1429 Open Source Jobs - Page 27

9 to14 years of experience with minimum 4 plus years in technical design architecture, Pre-sales, and technology evaluation. Minimum 4 plus years of experience in Java Opensource frameworks. Minimum 2 plus years of experience in Cloud Native Development Followed Programming Principles, Best Practices, Design Patterns Good working experience with API driven architecture, microservices, orchestration, DevOps GitHub CICD, messaging, Search Servers, and Monitoring Services. Experience in consulting role, presenting technical information, strategic planning, customer interaction Proven experience as Software and Solution Architect with Architectural patterns for High Availability, Performance, Scale Out architecture, Disaster Recovery, Security Architecture, Knowledge of cloud-based architectures and deployment Deep understanding and hands on experience in Open Source or Microsoft technologies. " Special focus on scalable, reusable, robust, testable, efficient, and easily maintainable code.

As the founding Account Executive, youll be responsible for shaping and leading our sales function. Youll work directly with the founders to own and operate the end-to-end sales processand eventually scale the team. What You'll Be Actively Engaged In Own the full sales cyclefrom lead generation to closure and renewal Use consultative selling with finance and business stakeholders to craft tailored solutions Proactively generate pipeline while maintaining a high win rate Conduct discovery calls to identify pain points and articulate Valyxs value proposition Key Responsibilities Research target accounts and run prospecting campaigns based on alignment potential Become an expert in Valyxs features and set the right customer expectations Build and maintain strong relationships with key stakeholders Optimize sales processes to accelerate closure and maximize deal value Conduct market research and competitive analysis Be the users voiceshare critical feedback to help shape the product roadmap Youre a Great Fit If You Have 24 years of experience selling complex SaaS solutions (preferably mid to enterprise clients) A proven ability to build and sustain strategic relationships Strong communication and presentation skills (both verbal and written) A team-first attitude and willingness to go the extra mile Curiosity and a consultative approach to sales Ability to explain complex solutions in simple terms Comfort with full-cycle sellingprospecting, demoing, and closing Bonus Points (Not Deal Breakers) Degree in Accounting or Finance Understanding of finance operations (billing, AR, reconciliation) Exposure to CFOs or CBOs at top SaaS firms What Youll Love About Us Equity + Compensation: Competitive salary and meaningful equity with a founder-friendly vesting schedule Transparency: Flat org structure with open communicationzero bureaucracy Autonomy & Ownership: Full control over your projects, ideas, and initiatives Innovation-Driven: A culture that supports experimentation and creativity Make Your Mark: Help shape our product and culture from the ground up

As part of Cyber Threat Analytics and Research team (CTAR) , you will leverage cutting-edge technologies to perform statistical profiling, inference, classification, clustering and predictive analysis. As a key member of the technical team, you will create and implement sophisticated machine learning models to help derive new insights to defend against cyber-attacks. You will be working with a large variety of data sets, cutting-edge security technologies, and world-class operation teams to create awesome analytics for security and other business units. Essential Functions: Analyze cyber event logs using Spark and big data technologies and develop deeper insights into products using advanced statistical methods. Formulate cyber threat scenarios into technical data problems and develop high fidelity models to capture unseen threats Devise and implement deep learning models for building user behavior profiles. This includes data acquisition, feature engineering, model development, and deployment. Conduct feature engineering on various data sources to build and enrich feature store Fine tune open source LLM to detect anomalous user behavior Leverage Generative AI to perform RAG for helping improve Cyber investigation efficiency As a member of the CTAR team, you will work closely with other data scientists and data engineers to build, design, engineer, and develop analytical software and services that deliver security functionality and improve security efficiency and capabilities through automation. Assist in shaping overall direction, life-cycle management, and leadership for Information Security architecture and technology related to Visa. Communicate clean and persuasive data directly to end users, leadership, and other stakeholders, technical and non-technical. Basic Qualifications: 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience Preferred Qualifications: 3 or more years of work experience with a Bachelor s Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) Solid background and hands on experiences with building Machine learning, deep learning and AI models Experience with Generative AI/LLM Excellent understanding of algorithms and data structures and proficiency in Python and SQL. Experience working with large datasets using tools and Hadoop, Spark, or Hive Excellent analytic and problem-solving capability combined with ambition to solve hard problems Strong communications skills and ability to collaborate Highly driven, resourceful and results oriented Good team player and excellent interpersonal skills Demonstrated ability to lead and navigate through ambiguity

Responsibilities : - Navigate and modify complex Rust codebases using CLI tools like grep and ripgrep. - Implement new features with a focus on memory safety, ownership rules, and type correctness. - Write and execute tests using cargo test, including property-based testing (proptest or quickcheck). - Refactor existing Rust code while maintaining functionality and performance. - Debug and fix memory safety, ownership, and concurrency-related issues. - Set up and manage Rust development environments using cargo, including handling dependencies and feature flags. - Ensure best practices in Rust development, including proper error handling, concurrency safety, and efficient memory usage. Requirements : - Strong experience with Rust programming language concepts, including ownership, borrowing, and lifetimes. - Familiarity with Rust frameworks like Tokio, Actix, Rocket and libraries such as Serde and Rayon. - Experience with Rust's testing ecosystem, including unit, integration, and property-based testing. - Knowledge of multi-threading and asynchronous programming in Rust. - Ability to work with complex architectural patterns and refactor code without introducing regressions. - Strong debugging skills, including fixing memory and concurrency issues. - Experience with performance profiling and benchmarking in Rust (cargo bench). - 4+ years of work experience This role provides an opportunity to work on challenging Rust engineering problems while improving AI-assisted programming workflows. If you're passionate about Rust and eager to push the boundaries of AI-driven software development, we'd love to hear from you! Nice to Have : - Experience contributing to open-source Rust projects. - Familiarity with writing Rust documentation and designing APIs with doc-tests. - Search Guidance Mandatory Skills : Rust - 3 yrs, Rust Frameworks(Tokio, Actix, Rocket) - 3 yrs, Libraries(Serde and Rayon) - 3 years Nice To Have : Rust documentation and designing APIs with doc-tests. Total Years Of exp : 5+ years experience Overlap Required : 4 hours Pst

Responsibilities : - Navigate and modify complex Rust codebases using CLI tools like grep and ripgrep. - Implement new features with a focus on memory safety, ownership rules, and type correctness. - Write and execute tests using cargo test, including property-based testing (proptest or quickcheck). - Refactor existing Rust code while maintaining functionality and performance. - Debug and fix memory safety, ownership, and concurrency-related issues. - Set up and manage Rust development environments using cargo, including handling dependencies and feature flags. - Ensure best practices in Rust development, including proper error handling, concurrency safety, and efficient memory usage. Requirements : - Strong experience with Rust programming language concepts, including ownership, borrowing, and lifetimes. - Familiarity with Rust frameworks like Tokio, Actix, Rocket and libraries such as Serde and Rayon. - Experience with Rust's testing ecosystem, including unit, integration, and property-based testing. - Knowledge of multi-threading and asynchronous programming in Rust. - Ability to work with complex architectural patterns and refactor code without introducing regressions. - Strong debugging skills, including fixing memory and concurrency issues. - Experience with performance profiling and benchmarking in Rust (cargo bench). - 4+ years of work experience This role provides an opportunity to work on challenging Rust engineering problems while improving AI-assisted programming workflows. If you're passionate about Rust and eager to push the boundaries of AI-driven software development, we'd love to hear from you! Nice to Have : - Experience contributing to open-source Rust projects. - Familiarity with writing Rust documentation and designing APIs with doc-tests. - Search Guidance Mandatory Skills : Rust - 3 yrs, Rust Frameworks(Tokio, Actix, Rocket) - 3 yrs, Libraries(Serde and Rayon) - 3 years Nice To Have : Rust documentation and designing APIs with doc-tests. Total Years Of exp : 5+ years experience Overlap Required : 4 hours Pst

Responsibilities : - Navigate and modify complex Rust codebases using CLI tools like grep and ripgrep. - Implement new features with a focus on memory safety, ownership rules, and type correctness. - Write and execute tests using cargo test, including property-based testing (proptest or quickcheck). - Refactor existing Rust code while maintaining functionality and performance. - Debug and fix memory safety, ownership, and concurrency-related issues. - Set up and manage Rust development environments using cargo, including handling dependencies and feature flags. - Ensure best practices in Rust development, including proper error handling, concurrency safety, and efficient memory usage. Requirements : - Strong experience with Rust programming language concepts, including ownership, borrowing, and lifetimes. - Familiarity with Rust frameworks like Tokio, Actix, Rocket and libraries such as Serde and Rayon. - Experience with Rust's testing ecosystem, including unit, integration, and property-based testing. - Knowledge of multi-threading and asynchronous programming in Rust. - Ability to work with complex architectural patterns and refactor code without introducing regressions. - Strong debugging skills, including fixing memory and concurrency issues. - Experience with performance profiling and benchmarking in Rust (cargo bench). - 4+ years of work experience This role provides an opportunity to work on challenging Rust engineering problems while improving AI-assisted programming workflows. If you're passionate about Rust and eager to push the boundaries of AI-driven software development, we'd love to hear from you! Nice to Have : - Experience contributing to open-source Rust projects. - Familiarity with writing Rust documentation and designing APIs with doc-tests. - Search Guidance Mandatory Skills : Rust - 3 yrs, Rust Frameworks(Tokio, Actix, Rocket) - 3 yrs, Libraries(Serde and Rayon) - 3 years Nice To Have : Rust documentation and designing APIs with doc-tests. Total Years Of exp : 5+ years experience Overlap Required : 4 hours Pst

We are seeking a highly motivated and experienced Lead Data Engineer to join our growing engineering team. In this role, you will be a key contributor to building and scaling our data infrastructure, ensuring data quality, and enabling real-time analytics for our platform. You will work closely with engineers and product managers to deliver impactful solutions that drive business growth. Key Focus Areas Develop and maintain scalable backend services and APIs for our applications powe'red by real-time databases. Architect and implement data pipelines for ingestion, processing, and storage leveraging cloud services, preferably AWS. Set up, manage, and optimize Apache Pinot for real-time analytics, including schema design, indexing strategies, and query tuning. Design and implement data lake strategies for storing and accessing raw and processed data. Implement data quality and anomaly checks and monitoring across backend and data pipelines. Develop and maintain ETL processes, integrating them with backend services. Optimize data models and storage for performance and efficiency. Contribute to data infrastructure design, focusing on scalability and fault tolerance. Troubleshoot and resolve data-related issues in backend and pipelines. Stay current with backend and data engineering trends. Participate in code reviews and improve engineering practices. Contribute to automated testing and deployment processes. About You 5 8 years of experience in data engineering. Strong understanding of data engineering concepts, including data architecture, pipeline design, data modeling, and data quality. Proficiency in SQL and experience with relational databases. Experience with Python and data processing libraries (eg, Pandas). Experience with real-time analytics platforms (eg, Apache Pinot/Druid) is highly desired. Experience with ETL tools and processes, including Fivetran or similar platforms. Experience with cloud platforms (eg, AWS, GCP, Azure) is a plus. Strong problem-solving and debugging skills. Excellent communication and collaboration skills. Bachelors degree in Computer Science or a related field. Bonus Skills (Nice-to-Have) Experience with streaming technologies (eg, Kafka, Flink). Experience setting up and managing open-source data tools (eg, Superset, Redash, Airflow). Experience with monitoring and alerting tools (eg, Prometheus, Datadog). Contributions to open-source projects. What s in it for You A we'll-deserved compensation package that recognizes your skills and contributions. Opportunity to share in the companys success through equity ownership. Work with hand-picked individuals who are experts in their domains and passionate about the product. Contribute to a rapidly growing product used by thousands of businesses globally. Flexible work options, including in-office and remote work for optimal work-life balance. Comprehensive health insurance coverage for you and your family. Dedicated mental health support, fostering a nurturing workplace environment

The R&D team at Cohesity is on a mission to help organizations manage and protect their data in smarter and more scalable ways. Our customer-obsessed engineers design innovative solutions that tackle the hardest technical challenges. As a Member of Technical Staff (MTS5), you will play a critical role in enhancing our platform through innovative development, rapid problem-solving, and close collaboration with Product Management, Customer Support, System Engineers, and our customers, reporting to the Senior Manager of Engineering. We are a passionate team of builders who thrive on diagnosing, scaling, and solving complex challenges. We value high-quality execution, collaboration, and customer focus, and we're looking for engineers who take pride in delivering innovative, reliable solutions while supporting and mentoring teammates. HOW you'll SPEND YOUR TIME HERE Lead a small team in designing, developing, and supporting features for on-prem and cloud platforms. Mentor engineers on writing testable and maintainable code and drive the development of complete feature sets. Collaborate cross-functionally with Engineers, Architects, Product Managers, Designers, and Support teams to drive technical solutions. Perform in-depth root cause analysis, troubleshoot and fix complex product issues, and develop tools to accelerate problem resolution. Own the delivery of features and fixes with clear communication, risk management, and timely execution. Example: You will use strong debugging and coding skills to identify and resolve critical customer issues within our data management platform, improving reporting time by 30% within 12 months. we'd LOVE TO TALK TO YOU IF YOU HAVE MANY OF THE FOLLOWING BS/MS in Computer Science, Engineering, or a related technical field. 8+ years of experience developing and troubleshooting large-scale distributed systems, microservices, and SaaS architectures. Strong programming experience, like Golang, C++ or Java. Expertise in analyzing, debugging, and troubleshooting complex technical problems. Familiarity with open-source technologies such as Kafka, OpenSearch/Elasticsearch, Redis, PostgreSQL, MongoDB, Apache Flink, or Confluent Schema Registry. Experience working with tools like JIRA, GitHub, and TestRail. Proven track record of leading projects end-to-end, including customer rollout. Knowledge of Agile/Scrum methodologies. Exposure to the Data Management domain is highly desirable.

We are recruiting a Software Engineer to join our team. In this role, you will be focusing on back-end server-side development and working on our custom-built data storage engine and platform. This product is the heart of the CrashPlan business and involves working with code that processes Petabytes of data every day. Day in the Life: Designing and implementing code for assigned projects, both independently and with teammates, considering needs for monitoring, supportability, and testability. Writing unit and integration tests for your teams code. Testing, debugging, and troubleshooting across the CrashPlan technology stack. Documenting code and design and reviewing code and design docs from others. Demoing progress on team deliverables. Participating in story mapping and sizing sessions for small to medium-size product features. Synthesizing requirements into cohesive designs, identifying gaps and contradictions. Who You Are: Required Qualifications: bachelors degree in Computer Science, Engineering, Information Technology, or related discipline and/or equivalent experience 3+ years of experience working in a similar role, including experience with object-oriented development, testing frameworks used in JVM development platforms, and/or experience with data repository technologies Experience working Java Spring boot, SQL, MongoDB and microservice architectures Demonstrated experience with continuous integration and deployment (CICD) concepts Preferred Qualifications: Programming experience with Python, go, and/or TypeScript Experience with AWS services Worked and/or contributed to open-source software

We are recruiting a Senior Software Engineer to join our team. In this role, you will be focusing on back-end server-side development and working on our custom-built data storage engine and platform. This product is the heart of the CrashPlan business and involves working with code that processes Petabytes of data every day. Day in the Life: Designing and implementing code for assigned projects, both independently and with teammates, considering needs for monitoring, supportability, and testability. Writing unit and integration tests for your teams code. Testing, debugging, and troubleshooting across the CrashPlan technology stack. Documenting code and design and reviewing code and design docs from others. Demoing progress on team deliverables. Participating in story mapping and sizing sessions for small to medium-size product features. Synthesizing requirements into cohesive designs, identifying gaps and contradictions. Helping to mentor and guide more junior staff. Who You Are: bachelors degree in Computer Science, Engineering, Information Technology, or related discipline and/or equivalent experience 5+ years of experience working in a similar role, including experience with object-oriented development, testing frameworks used in JVM development platforms, and/or experience with data repository technologies Experience working Java Spring boot, SQL, MongoDB and microservice architectures Demonstrated experience with continuous integration and deployment (CICD) concepts Preferred Qualifications: Experience with AWS services Worked and/or contributed to open-source software

Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans by providing expert advice and guidance to others in the application of information and best practices; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales. Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business needs; determining and carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities. Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices. Must Have: React JS,, Java Script, Type Script, Node.js Graph QL. Good to have: Micro front-end architecture exposure. What you'll do: Work closely with our product, design, architects, and development lead, and UX teams to create amazing and intuitive UI experiences. Document and develop best practices for development, and deployment of applications, and works with members to foster growth within the team. Participate in medium complex and cross-functional projects by reviewing project requirements and translating them into technical solutions. Build high quality code by conducting unit testing and enhancing design to prevent re-occurrences of defects. Ensure on-time delivery and communicate status and issues to team members and stakeholders. Demonstrate up-to-date expertise and applies this to the development, execution, and improvement of action plans. Contribute to all phases of the development life cycle and write we'll-designed, testable, efficient code. Troubleshoot business and production issues by gathering and evaluating information. Strive for continuous improvement in efficiency. Troubleshoot business and production issues by gathering information (for example, issue, impact, criticality, possible root cause); engaging support teams to assist in the resolution of issues; formulating an action plan; performing actions as designated in the plan; interpreting the results to determine further action; performs root cause analysis to prevent future occurrence of issues; and completing online documentation. What you'll bring: Bachelors degree or masters degree with 7+ years of experience in Computer Science or related field. Experience building customizable, reusable, accessible cross-platform and dynamic frontend components using React JS, Java Script, Type Script, Node.js/Express.js, Graph QL, dashboarding ; charting experience. Experience building a responsive, cross-browser compatible and high-performance micro frontend web application. Proven ability in implementing best/excellent practices and Design Patterns like promises, application flow control, event/error/AJAX handling, Rx JS, observables, and Redux. Must have strong knowledge ; hands-on experience UI components. Demonstrated ownership for development and design of a few modules/features in a product. Experience in implementing UI analytics to report customer behaviour and improve UI accordingly. Hands on development skills to prototype technical solutions. Ability to adapt to change quickly, willingness to learn new and emerging technologies. Good to have: Micro front end architecture exposure. Strong understanding of Agile methodology and leveraging SDLC tools to improve development CI/CD, and testing efficiency (JIRA, Jenkins, GIT, JUnit, Selenium, Lint) Experience with Azure Cloud Stack, GCP or other cloud stacks. Knowledge of open-source libraries, design patterns and micro-service architecture. Writing functional tests using tools such as Cypress is an added advantage. Strong creative, collaboration, and communication skills Ability to work independently and as a team player. A constant desire to improve, learn more and take things to the next level and a passion for adopting the latest industry best practices. Minimum Qualifications... Minimum Qualifications:Option 1: Bachelors degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 3years experience in software engineering or related area at a technology, retail, or data-driven company. Option 2: 5 years experience in software engineering or related area at a technology, retail, or data-driven company. Preferred Qualifications... Certification in Security+, GISF, CISSP, CCSP, or GSEC, Master s degree in computer science, information technology, engineering, information systems, cybersecurity, or related area and 1 year s experience leading information security or cybersecurity projects Information Technology - CISCO Certification - Certification

Build pixel-perfect, buttery smooth UIs across both mobile platforms. Leverage native APIs for deep integrations with both platforms. Diagnose and fix bugs and performance bottlenecks for performance that feels native. Reach out to the open source community to encourage and help implement mission-critical software fixes React Native moves fast and often breaks things. Maintain code and write automated tests to ensure the product is of the highest quality. Transition existing React web apps to React Native. Skills Firm grasp of the JavaScript {{and TypeScript or ClojureScript}} language and its nuances, including ES6+ syntax Knowledge of {{functional or object-oriented}} programming Good to have skill - Knowledge of AI tools Ability to write we'll-documented, clean Javascript code Troubleshoot issues and improve front-end performance Write reusable, effective, as we'll as scalable JavaScript code and create interchangeable front-end modules Make use of additional JavaScript libraries such as Redux to make asynchronous API calls as we'll as improve the performance of the mobile apps Rock solid at working with third-party dependencies and debugging dependency conflicts Familiarity with native build tools, like XCode, Gradle {{Android Studio, IntelliJ}} Understanding of REST APIs, the document request model, and offline storage Experience with automated testing suites, like {{Jest or Mocha}} Detailed Job Description: 4+ years of experience as a mobile app developer, with a strong focus on React Native Strong knowledge of native mobile development (iOS and Android) Experience with RESTful APIs, offline storage, and other mobile architecture patterns Architect, build, and maintain excellent React Native applications with clean code and DevOps implementation. Implement pixel-perfect UIs that match designs. Implement clean, modern, smooth animations and transitions that provide an excellent user experience. Integrate third-party APIs. Use additional JavaScript libraries such as Redux to manage the web applications state, derive computed data from the state of the system, and make asynchronous API calls Collaborate with Business, UX designers and team of developers a React native app runs on multiple platforms Leverage native APIs for deep integrations with both platforms. Diagnose and fix bugs and performance bottlenecks for performance that feels native. Release applications to the Apple and Google Play stores. Work with native modules when required. Work with tools including Jira, GitHub, etc Work in Agile framework. Communicating at all levels using excellent written and verbal skills Skill Sets Required: JavaScript, react native, android, swift XCode, vscode, android studio react native framework CICD Expo, version control Github Divisions Maintenance Group is an equal opportunity employer.

2-4 years of front-end development experience, with 2+ years specializing in React.js. Deep expertise in React, Next.js, TypeScript, and state management libraries (Redux, Recoil, Zustand, etc). Proven experience in building and optimizing ultra-responsive, high-performance trading platforms for brokers. Strong understanding of financial data visualization, real-time charting, order book mechanics, and trade execution workflows. Hands-on experience with real-time data streaming, WebSockets, FIX protocol, and API integrations for brokerage services. In-depth knowledge of performance optimization, server-side rendering, and rendering strategies for trading dashboards. Security-conscious mindset you know how to build secure, compliant fintech applications that handle sensitive brokerage and trading data. A problem-solving mentality that thrives under pressure brokers depend on our platforms for seamless trade execution, and we'deliver nothing less than perfection. What You Will Do: Lead the front-end development of trading applications designed specifically for brokers and financial institutions. Architect and optimize blazing-fast, low-latency web applications that ensure brokers can execute trades with unmatched speed and accuracy. Design and implement high-performance data visualization components live stock charts, trade analytics, real-time market depth, and complex order books. Work closely with brokers, backend engineers, and UX designers to craft seamless, intuitive, and highly secure trading solutions. Solve hard problems at scale whether it s optimizing execution speeds, handling high-frequency WebSocket updates, or ensuring zero downtime during peak trading hours. Innovate and experiment with cutting-edge front-end technologies to push the boundaries of brokerage solutions. Own your work end-to-end from concept to deployment, ensuring traders and brokers get a flawless user experience. Must-Have Skills: Proven expertise in Front-end development with React.Js Deep expertise in React, Next.js, TypeScript, and state management libraries (Redux, Recoil, Zustand, etc). Proven experience in building and optimizing ultra-responsive, high-performance trading platforms for brokers. Strong understanding of financial data visualization, real-time charting, order book mechanics, and trade execution workflows. Hands-on experience with real-time data streaming, WebSockets, FIX protocol, and API integrations for brokerage services. Nice-to-Have Skills: Experience working on brokerage trading platforms, order management systems (OMS), or risk management tools. Contributions to open-source React trading libraries or a portfolio of real-time financial applications. Knowledge of regulatory compliance, order execution policies, and broker risk management tools. A track record of leading front-end teams, mentoring developers, and driving architectural decisions. Why Join Us Work with elite engineers and brokerage professionals in the fast-moving world of trading technology. Build platforms that brokers, traders, and financial institutions depend on daily. A culture that values bold innovation, real-time execution, and pushing the limits of brokerage tech. Expect challenges, high expectations, and a relentless pursuit of performance and precision. Competitive compensation, performance-driven growth, and a real opportunity to lead and shape the future of trading web applications for brokers.

4+ years of experience in C++ development, specializing in high-performance, low-latency systems. Deep expertise in modern C++ (C++14/17/20), multithreading, and concurrency. Strong Qt development experience for building real-time, high-performance trading UIs. Experience building ultra-fast order execution engines, market data feeds, and real-time risk management tools. Strong understanding of networking protocols (TCP/IP, UDP, FIX) and interprocess communication (IPC, shared memory, message queues). Hands-on experience with latency optimization, performance tuning, and profiling tools (perf, Valgrind, gprof, etc). Proficiency in memory management, lock-free programming, and CPU cache optimization. A deep understanding of exchange connectivity, order matching engines, and algorithmic trading systems. A hacker mentality you love solving problems that seem impossible. What You Will Do: Architect, develop, and optimize ultra-low-latency C++ trading applications that handle millions of transactions per second. Build high-performance market data processing solutions with microsecond-level latencies. Develop real-time, intuitive, and high-speed trading interfaces using Qt. Work on exchange connectivity, FIX protocol integrations, and risk management systems. Profile and optimize code to achieve maximum throughput and minimal latency. Solve some of the hardest engineering problems in fintech alongside an elite team. Experiment with new technologies to stay ahead of the competition. Own your work end-to-end from concept to deployment, pushing the limits of what s possible. Must-Have Skills: 4+ years of experience in C++ development, specializing in high-performance, low-latency systems. Deep expertise in modern C++ (C++14/17/20), multithreading, and concurrency. Strong Qt development experience for building real-time, high-performance trading UIs. Experience building ultra-fast order execution engines, market data feeds, and real-time risk management tools. Strong understanding of networking protocols (TCP/IP, UDP, FIX) and interprocess communication (IPC, shared memory, message queues). Hands-on experience with latency optimization, performance tuning, and profiling tools (perf, Valgrind, gprof, etc). Nice-to-Have Skills: Experience in high-frequency trading (HFT), market-making, or ultra-low-latency environments. Knowledge of exchange matching algorithms, order routing strategies, and market microstructure. Contributions to open-source C++ and Qt projects or performance-critical software. Expertise in hardware acceleration (FPGA, SIMD, AVX, GPU computing). Familiarity with cloud-based trading infrastructure and hybrid on-prem/cloud systems. Why Join Us? Be part of a high-energy startup with massive growth potential. Work with visionary fintech leaders and top-tier engineers. Build industry-defining products that will shape the future of trading. A culture that values bold ideas, rapid execution, and relentless optimization. Competitive compensation and a real opportunity to lead and innovate.

As an SDE II you will own critical slices of that roadmap, influencing architecture, mentoring junior developers, and keeping reliability and performance front-of-mind. What you'll do Design & build full-stack features - from Ruby on Rails APIs and Java micro-services (Metro Draft, Deal Book, Cicero) to intuitive React/TypeScript UIs in Metro UI and MIA. Lead project work-streams - drive technical design docs, break down epics, surface risks, and deliver iterative value behind feature flags. Make AI useful - integrate LLM-powe'red Inspire Me copy generation and smart defaults, choosing the right prompt patterns, caching, and fallback strategies. Champion quality - write unit/contract tests, enforce CI gates, and embed observability (Grafana) so issues self-triage. Collaborate across functions - pair with Product, UX, Business teams to refine requirements, build merchant empathy, and ship the right thing. Mentor & learn - coach SDE Is, participate in design reviews, and absorb domain knowledge from senior architects growing yourself while growing others. we're excited about you if you have 3-6 years of professional software development experience, with strong Ruby (or Rails) and one JVM language (Java) plus modern React/TypeScript. Solid understanding of relational databases (Postgres/MySQL) , schema design, and query tuning; familiarity with Redis or Memcached for caching. Experience building, deploying, and operating micro-services in a public cloud (AWS, GCP, or Azure) using Docker/Kubernetes, CI/CD, and infrastructure as code. Comfort integrating or experimenting with AI/ML APIs or open-source LLM frameworks to enhance product functionality. Working knowledge of event streaming (Kafka/PubSub), REST/GraphQL APIs, and secure RBAC/authorization patterns. A bias toward measurable impact, clean code, and continuous improvement , backed by excellent communication and collaboration skills. Nice-to-haves : Exposure to Salesforce integrations, image-management platforms (Bynder), or e-commerce/marketplace domains. How we work Hybrid Bengaluru team with flexible core hours; we optimize overlap with EU/US teams and on-call rotations. Two-week sprints, architecture RFCs, strict CI, and data-driven decisions. Culture that prizes curiosity, psychological safety, and shipping value not just writing code. What s in it for you Scope & ownership - own significant product surfaces used daily by merchants and internal teams worldwide. Learning & growth - clear career paths toward SDE III and beyond. Impact you can measure - each release moves key KPIs (deal adoption, GP30); we track and celebrate it.

Min 2-4 years of mobile development experience, with 2+ years in Flutter & Dart. Proven ability to build and scale real-time, high-performance fintech applications. A sharp eye for stunning UI/UX design that balances aesthetics with seamless functionality. Mastery over state management solutions (Provider, Riverpod, BLoC, or similar). Hands-on experience with real-time data streaming, push notifications, and WebSockets. Strong expertise in security, encryption, and compliance you know fintech demands precision. A track record of integrating RESTful APIs, GraphQL, and third-party services into flawless mobile apps. A mindset that thrives under pressure we work fast, and we expect results. What You Will Do: Lead the development of world-class fintech mobile applications that redefine user expectations. Architect and optimize blazing-fast, low-latency Flutter applications for financial markets. Work with designers, backend engineers, and product teams to craft seamless, intuitive, and ultra-secure user experiences. Solve hard problems at scale whether it s optimizing performance, reducing load times, or ensuring absolute security. Push the boundaries of mobile fintech innovation, from AI-powe'red insights to predictive analytics. Own your work end-to-end no excuses, no hand-holding, just results. Must-Have Skills: Min 3 years of mobile development experience, with 2+ years in Flutter & Dart. Proven ability to build and scale real-time, high-performance fintech applications. A sharp eye for stunning UI/UX design that balances aesthetics with seamless functionality. Mastery over state management solutions (Provider, Riverpod, BLoC, or similar). Hands-on experience with real-time data streaming, push notifications, and WebSockets. Nice-to-Have Skills: Experience in high-frequency trading, stock markets, or financial data visualization. Contributions to open-source Flutter projects or a portfolio of high-impact applications. Knowledge of AI-driven UX, machine learning integrations, or automation in mobile apps. A background in mentoring developers, leading mobile teams, or setting architectural standards. Why Join Us? Work with some of the sharpest minds in fintech and mobile engineering. Build products that traders, investors, and financial professionals rely on daily. A culture that values bold innovation, fast execution, and pushing boundaries. Expect challenges, high expectations, and relentless pursuit of excellence. Take complete ownership from ideation to deployment, every pixel and every line of code should scream excellence. Competitive compensation, performance-driven growth, and a real opportunity to lead and shape the future of fintech mobile applications.

Tradelab Technologies Pvt Ltd is not for those seeking comfort we are for those hungry to make a mark in the trading and fintech industry. If you are looking for just another backend role, this isn t it. We want risk-takers, relentless learners, and those who find joy in pushing their limits every day. If you thrive in high-stakes environments and have a deep passion for performance-driven backend systems, we want you. For more info, visit: https://tradelab.in/ What We Expect: You should already be exceptional at Golang. If you need hand-holding, this isn t the place for you. You thrive on challenges, not on perks or financial rewards. You measure success by your own growth, not external validation. Taking calculated risks excites you you're here to build, break, and learn. You don t clock in for a paycheck; you clock in to outperform yourself in a high-frequency trading environment. You understand the stakes milliseconds can make or break trades, and precision is everything. What You Will Do: Develop and optimize high-performance backend systems in Golang for trading platforms and financial services. Architect low-latency, high-throughput microservices that push the boundaries of speed and efficiency. Build event-driven, fault-tolerant systems that can handle massive real-time data streams. Own your work no babysitting, no micromanagement. Work alongside equally driven engineers who expect nothing less than brilliance. Learn faster than you ever thought possible. Must-Have Skills: Proven expertise in Golang (if you need to prove yourself, this isn t the role for you). Deep understanding of concurrency, memory management, and system design. Experience with Trading, market data processing, or low-latency systems. Strong knowledge of distributed systems, message queues (Kafka, RabbitMQ), and real-time processing. Hands-on with Docker, Kubernetes, and CI/CD pipelines. A portfolio of work that speaks louder than a resume. Nice-to-Have Skills: Past experience in fintech, trading systems, or algorithmic trading. Contributions to open-source Golang projects. A history of building something impactful from scratch. Understanding of FIX protocol, WebSockets, and streaming APIs. Why Join Us Work with a team that expects and delivers excellence. A culture where risk-taking is rewarded, and complacency is not. Limitless opportunities for growth if you can handle the pace. A place where learning is currency, and outperformance is the only metric that matters. The opportunity to build systems that move markets, execute trades in microseconds, and redefine fintech

The Data Warehouse Engineering team at Cloudera is focused on building the ecosystem for modern data platforms, driving innovation in Cloudera Data Platform (CDP). We work on products that handle complex SQL query workloads on public or private clouds and contribute to open source. As a Software Engineer you will: Architect and develop solutions using SQL query engines and Data Build Tool (DBT) to drive innovation in Cloudera Data Platform (CDP). Design and develop enterprise software with a strong understanding of scaling and performance. Work on products that handle complex SQL query workloads on public or private clouds as part of CDP. Collaborate and contribute to open source projects. Practice clean coding habits, attention to detail, and focus on quality. we're excited about you if you have: 8+ years relevant industry experience in designing and developing enterprise software. Strong hands-on programming skills with excellent data structures and algorithms. Proficiency in Python and Java. Good experience with SQL, dimensional modeling, and analytical data warehouses such as Hive and Impala. Understanding of Data Engineering best practices for medium to large-scale production workloads. Good knowledge of managing complex workloads using modern data stack tools such as DBT. Experience with automation frameworks like Git and Jenkins. Strong oral and written communication skills. Ability to work effectively on cross-functional projects. A Bachelors or Masters degree in Computer Science or a related field. You may also have: Experience with a SQL engine, ELT (Extract Load Transform), or Python libraries. Experience with Jinja, Shell scripting. Experience with the Hadoop ecosystem and file formats like Parquet, ORC. Experience with public cloud infrastructures such as Microsoft Azure, Amazon Web Services, and Google Cloud Platform. What you can expect from us: Generous PTO Policy Support work life balance with Unplugged Days Flexible WFH Policy Mental & Physical we'llness programs Phone and Internet Reimbursement program Access to Continued Career Development Comprehensive Benefits and Competitive Packages Paid Volunteer Time Employee Resource Groups

* Lead architecture of large initiatives in scaling, security and availability. * Design, develop and support a world-class system that serves diverse user profiles and teams. * Produce bullet-proof code that is robust, efficient and maintainable; our primary languages are Java and Python. * Continually challenge what exists and explore what should be changed to best meet evolving business and market needs. * Possess expert knowledge in large scale distributed system design and engineering best practices * Participate in setting a vision and objectives in alignment with business and market needs. * Understand the compliance requirements for data storage and raise the bar of Privacy for Amazon. * Drive and work on algorithm and architecture design, execute and deliver results. * Invent the future, instead of just being a bystander. * Join a great group of motivated, top-notch, people and work with them to solve interesting and useful problems in a fun, collaborative environment. About the team BDT Privacy team strives to raise the bar on data privacy through self-service solutions aligned based on CDO Privacys guidelines. The BDT Privacy team is responsible for accelerating Amazons data-driven business by enabling the next generation of analytics and machine learning technologies at scale, while raising the bar on global customer trust. We provide foundational capabilities to meet regulatory and compliance needs related to data deletion, data retention, and data retrieval for DSAR (Data Subject Access Requests) across Amazons Andes datasets. Our team processes millions of on-demand data deletion requests, deletes terabytes of data using programmatic deletion, and fulfills thousands of DSAR requests each month. We automate data privacy, compliance, and security requirements, favoring reusable solutions and self-service tools to create a virtuous cycle of operational excellence, efficiency, and continuous improvement. 3+ years of non-internship professional software development experience 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience 3+ years of Video Games Industry (supporting title Development, Release, or Live Ops) experience Experience programming with at least one software programming language 3+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience Bachelors degree in computer science or equivalent

Gartner is looking for we'll-rounded and motivated Senior Software Engineer to join the Gartner Innovation Tools team. The Innovation Tools team is responsible for developing innovative growth products for end-users. The team is responsible for R&D into new areas and come up with rapid solutions that can be taken to the market. What you'll do: Be a part of a new energetic team of engineers delivering fresh Products. Fluently code as a full stack developer. Work with Open-source technologies and applications. Work in a fast-paced environment along with passionate, technology rock stars. Follow coding standards, build appropriate unit tests, integration tests and deployment scripts. Continuously problem-solve to create secure and simple solutions. Create a robust backend for resilience and high performance. Bring to life scalable, modern designs. What you'll need: Bachelors or Masters degree in Computer Science or related engineering field w/experience in software development. 4- 6 years of experience developing customer facing products or web applications. Expertise in Java, Spring Boot and Microservices. Exposure to ReactJS or similar Javascript frameworks. Experience with AWS services like S3, Lambda, API Gateway etc Experience with Docker and container orchestration (Kubernetes/ Service Mesh). Built solutions using Message Queues and Caching. Exposure to Terraform and GitOps (Argo, Helm) is a plus. Strong experience with unit testing and end-to-end testing. Excellent communication and interpersonal skills. Who you are: Graduate/Post graduate in BE/Btech, ME/MTech or MCA is preferred. Excellent communication and prioritization skills. Able to work independently or within a team proactively in a fast-paced AGILE-SCRUM environment. Owns success - Takes responsibility for successful delivery of the solutions. Strong desire to improve upon their skills in software development, frameworks, and technologies

We are seeking a Technical Lead with expertise in .NET Core, Microservices, Angular, Web API, LINQ, Software design and enterprise architecture patterns The ideal candidate will have extensive experience in designing and implementing scalable, high-performance applications. Strong problem-solving skills and a proactive approach to development are essential. Join our dynamic team to drive innovation and excellence in our software solutions. What you'll do: Design, develop, test, deploy, maintain and improve software Manage individual project priorities, deadlines and deliverable Use and learn new and emerging technology Shape solutions that help people flourish Analyze user needs and business goals Technical 8 -12 years of designing and delivering .Net / SQL Server / Web Applications. Working knowledge of software design and enterprise architecture patterns. In-depth familiarity with Agile methodologies and pair programming is a plus Experience introducing new technologies & using open source solutions to solve problems Demonstrated experience with developing RESTful web services in production environment Demonstrated experience with unit/integration/functional testing Demonstrated experience in the mechanisms source control, repositories, Wikis Demonstrated experience in continuous integration Project Management basics Strong analytical and critical thinking skills Working knowledge of Microsoft Stack technologies .NET Core 2+, .Net Framework 4.5+, Entity Framework, Web API RDBMS - MS SQL Server, MySQL, PostgreSQL. Working knowledge with NoSQL such as MongoDB is a plus. JavaScript / ReactJS / AngularJS / Angular 2+ / CSS / HTML5 Demonstrated experience designing and architecting scalable and resilient software Behavioural: Here are five essential behavioural skills a Technical Lead should possess: Effective Communication: Clearly and concisely convey ideas, requirements, and feedback to team members, stakeholders, and clients, fostering an environment of open dialogue and mutual understanding. Leadership and Mentorship : Inspire and guide the development team, providing support and encouragement, while promoting a culture of continuous learning and improvement. Problem-Solving Attitude: Approach challenges with a proactive mindset, quickly identifying issues and developing innovative solutions to overcome obstacles. Collaboration and Teamwork: Work we'll within a team, encouraging collaboration and valuing diverse perspectives to achieve common goals and deliver high-quality results. Adaptability and Flexibility: Stay adaptable in a fast-paced, dynamic environment, effectively managing changing priorities and requirements while maintaining focus on project objectives.

As a Product Security Engineer, you'll to ensure the security of GRAVTY throughout the development lifecycle. In this role, you will work closely with Engineering, DevOps, and Product teams to design and implement security controls, identify vulnerabilities, and drive secure coding practices. Your responsibilities will include and not limited to Conduct Vulnerability Assessment and Penetration Testing (VAPT) across web, mobile, API, and infrastructure. Think like an attacker and simulate advanced threat scenarios to proactively identify security gaps. Utilize leading security tools such as Burp Suite, Acunetix, OWASP ZAP, Snyk, Wiz, and others. Leverage offensive security platforms and toolkits like Wireshark, Metasploit, Kali Linux, and more. Perform API and mobile platform security testing, including vulnerability discovery and exploit validation. Execute and document Open-Source Intelligence (OSINT) investigations. Collaborate closely with DevOps/Engineering to integrate security tools into CI/CD pipelines and promote DevSecOps best practices. Contribute to secure coding reviews and vulnerability triage, and assist in patch, compliance, and access control management. Monitor and respond to production security alerts and assist with security incident handling. To be successful in this role, you should have A bachelors degree in Engineering, preferably CS/IT. 3-6 years of proven experience in penetration testing and vulnerability management. Minimum of 1-3 years of experience in Red Teaming Strong coding/scripting proficiency in Python, Java, Ruby, or similar. Familiarity with AWS cloud, Linux systems, Docker containers, and infrastructure security practices. Exposure to DevSecOps, including implementing security tools in CI/CD, and production environment protection. Experience in Secure Development Lifecycles, access controls, and patch compliance frameworks. Industry-recognized certifications like CEH, eWPT, eWPTX, or equivalent are a plus. Excellent analytical, communication, and collaboration skills. A curious mind, a passion for security, and a knack for staying one step ahead of adversaries.

Role Overview: As a Data Science Analyst at Jai Kisan, you will play a critical role in transforming data into actionable insights to inform strategic business decisions. You ll work cross-functionally with product, engineering, operations, and leadership teams to unlock the full potential of data through advanced analytics, automation, and AI-driven insights. This role requires a solid foundation in data handling, modern analytics tooling, and a deep curiosity for leveraging emerging technologies like LLMs, vector databases, and cloud-native platforms. Key Responsibilities: Collect, clean, preprocess, and validate datasets from diverse structured and unstructured sources including APIs, data lakes, and real-time streams. Conduct exploratory data analysis (EDA) to identify trends, correlations, and business opportunities using statistical and machine learning techniques. Build, maintain, and optimize scalable data pipelines using Airflow, dbt, or Dagster to support both batch and real-time analytics. Develop and deploy AI/ML models, including LLM-based applications, for predictive analytics, recommendation systems, and automation use cases. Work with vector databases (e.g., Pinecone, Weaviate, Chroma) for semantic search and embedding-based applications. Design and manage dashboards and self-serve analytics tools using Power BI, Looker Studio, or Tableau to enable data-driven decisions. Collaborate with backend and data engineers to integrate data solutions into microservices and APIs. Interpret and clearly communicate complex analytical findings to stakeholders, including non-technical teams. Stay ahead of industry trends including AI advancements, data governance, MLOps, vector search, and cloud-native services. Required Skills & Technologies: Databases: Proficient in SQL, PostgreSQL, MongoDB, with working knowledge of vector databases (e.g., Pinecone, FAISS, Weaviate). Languages & Tools: Strong programming experience in Python (pandas, NumPy, scikit-learn, LangChain, PyTorch/TensorFlow), SQL, and optionally R. Data Workflow Tools: Experience with Apache Airflow, dbt, Dagster, or similar tools. BI & Visualization: Proficiency in Power BI, Tableau, Looker Studio, Plotly, or Matplotlib. AI/ML: Exposure to LLMs (GPT, BERT, etc.), embedding models, and AI prompt engineering for analytics augmentation. Data APIs & Embeddings: Familiarity with OpenAI, Cohere, Hugging Face APIs for vector search and semantic understanding. Cloud Platforms: Hands-on experience with AWS, GCP, or Azure, especially with services like S3, BigQuery, Redshift, Athena, or Azure Synapse. Version Control & DevOps: Experience using Git, CI/CD pipelines, and Docker is a plus. Qualifications: Bachelors or Master s degree in Computer Science, Data Science, Statistics, Mathematics, Economics, or a related field. 1-3 years of hands-on experience in a data analysis or applied machine learning role. Strong problem-solving and storytelling abilities with a deep sense of ownership. Excellent communication and collaboration skills; ability to translate technical findings into business impact. Good to Have: Experience in MCP (Multi-Cloud Platforms) and cloud-agnostic data pipelines. Understanding of data mesh, data fabric, or modern data stack architectures. Contributions to open-source analytics tools or AI projects. Knowledge of data privacy, compliance standards (GDPR, SOC2), and data security best practices.

Detailed JD *(Roles and Responsibilities) experience in a Java 8 or later, Spring boot, Hibernate, SOAP Web services Experience in application design, software development, and testing, in an Agile environment. Experience with relational and NoSQL databases Experience designing and developing REST APIs for high volume clients. Experience with continuous integration tools & container orchestration technologies (e.g. Docker and Kubernetes) Experience with version control systems like Git Experience working with asynchronous messaging systems like Kafka Experience with Atlassian software development and collaboration tools (JIRA, Confluence, etc.), a plus. Position requires a Bachelors degree in Computer Science, Engineering, or a related field Preferred Additional: Experience working on Go Knowledge of financial industry Experience with open-source frameworks is a plus -especially maintaining or contributing to open-source projects! Ability to effectively communicate with internal and external business partners.

Grow with us About this opportunity: With the introduction of 5G and cloud, the role of IT Managed Services has evolved to become an enabler of new revenue opportunities, in addition to delivering efficient cloud and IT operations for service providers on their 5G journey. Join us to understand how different technologies come together to build a best-in-class solution which has made Ericsson lead the 5G evolution. We will also explain how you can be part of this outstanding culture and advance your career while creating a global impact. We believe in trust - we trust each other to do the right things! We believe in taking decisions as close to the product and technical expertise as possible. We believe in creativity - trying new things and learning from our mistakes. We believe in sharing our insights and helping one another to build an even better user plane. Key Responsibilities: Front-end development based on JavaScript, NodeJS and TypeScript; such as Angular, React, Vue. Develop and consume REST APIs efficiently using Java and Spring boot. Implement robust Object-Oriented Programming (OOP) principles. Leverage multithreading for concurrent programming tasks to optimize application performance. Integrate and work with Kafka Message Bus using the confluent-kafka Python library. Write and maintain high-quality unit tests using JUNIT for thorough test coverage. Build and containerize applications using Docker; and deploy them to Kubernetes clusters with Helm. Collaborate using version control systems like GitLab and contribute to CI/CD pipelines (knowledge of GitLab CI is a plus). Required Skills: Minimum years of relevant Experience: 3 to 5 year and Deep knowledge of microservices architecture and REST API design using Java and Spring boot. Proficiency with containerization and orchestration tools (Docker, Kubernetes, Helm). Exposure to Front-end development frameworks based on JavaScript, NodeJS and TypeScript; such as Angular, React, Vue. Familiarity with software development lifecycle tools and processes, especially in Agile environments. Experience in product development Familiarity with *nix based operating systems. Good to Have: Experience with GitLab CI pipelines. Experience in working with Apache Kafka or Confluent Kafka for message bus integration. Contributions to open-source projects. Exposure to Python and C++ Experience with cloud native architecture and development Work Environment : Collaborative and remote-friendly environment. Opportunity to work with modern technologies and scalable systems. Primary country and city: India (IN) || Gurgaon Req ID: 766678