107 Open Api Jobs - Page 2

Project description We are looking for an experienced API Microservices Team Lead to lead the API Management team. Your role will compromise of 20% Management activities and 80% Developer activities. As the team lead, your role is to help the team produce software of high quality that adds value to the business. You are expected to provide technical skills in software engineering, testing, and deployment. You will be required to have work experience with Java and API development. Experience with the Avaloq Banking Suite is a plus. The main focus will be on supporting our Change Portfolio with the design and development of backend services. Responsibilities Lead and mentor a team of Java developers working on a microservices-based architecture. Design, develop, and maintain high-performance, scalable, and secure Java-based APIs and microservices. Translate business requirements into technical specifications and architectural designs. Ensure best practices in software development, including clean code, unit testing, CI/CD pipelines, and code reviews. Collaborate with DevOps, QA, frontend, and product teams to ensure seamless integration and deployment. Monitor application performance and troubleshoot production issues when needed. Stay updated with emerging technologies and propose improvements to enhance system performance and reliability. Drive agile development practices, participate in sprint planning, stand-ups, and retrospectives. Skills Must have In total, 10 years of experience as a developer and at least 4 to 5 years of experience in a team lead role. Degree in computer science/engineering (or equivalent) Proven knowledge of Java, Spring, and web technologies (e.g., Java, REST, Hibernate, TDD, Swagger/OpenAPI), web security (e.g., OAuth 2.0) Experience in Junit, Mockito, and Kubernetes Experience with messaging systems (Kafka, ActiveMQ, or similar) Good understanding of API design tooling (e.g. Swagger tools) and API Management platforms Team player Track record in developing backend services/web services DevOps knowledge including Docker, Git, Jenkins Nice to have Java17/Java21 Maven Lombok TDD SOLID/clean code JPA/Hibernate Postgres Liquibase AWS ArgoCD GitLab Tyk Oauth2/jwt Swagger/OAS/open API Observability/jaeger/opentelemetry

We're hiring a Remote AI Engineer (2+ yrs exp)! Work on GPT, LangChain, Whisper, Flask/FastAPI, and ASR. Strong Python skills required. Exciting AI projects & full remote flexibility. Apply now!

About The Role Project Role : Application Developer Project Role Description : Design, build and configure applications to meet business process and application requirements. Must have skills : Apache Kafka Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :As an Application Developer, you will design, build, and configure applications to meet business process and application requirements. A typical day involves collaborating with team members to understand project needs, developing application features, and ensuring that the applications function seamlessly within the existing infrastructure. You will also engage in troubleshooting and optimizing application performance, while continuously seeking ways to enhance user experience and application efficiency. Roles & Responsibilities:- Ensure our users get onboarded to our Event Streaming Platform. Troubleshoot our users queries. Support the team to improve on event streaming guardrail specifications. Support automation of pipelines. Contribute to the introduction and testing of new innovative event streaming features. Develop and deliver tools and automation solutions, including CI/CD Azure pipelines and Azure DevOps extensions. Ensure a robust, future-proof Event Streaming landscape. Engage in the community as an Event-driven Advocate. Participate in rotational 24/7 standby support. Professional & Technical Skills: - Container Orchestration:Knowledge of Kubernetes, especially on platforms like OpenShift.Testing:Experience with testing frameworks such as JUnit, Jest, or Pytest.API Specifications:Familiarity with AsyncAPI or OpenAPI specifications.IT Operations:Understanding of IT service and incident management processes.Agile Mindset:Experience working in Scrum or Agile teams.- A 15 years full time education is required. Qualification 15 years full time education

• .Net core / Angular / Azure /API development + open AI API Angular, . • Azure Blob Storage, AI search using Azure Cognitive Search, OpenAI, or Synapse ML • Azure DevOps CI/CD setup Leads to have team leading experience

Project description We are looking for an experienced API Microservices Team Lead to lead the API Management team. Your role will compromise of 20% Management activities and 80% Developer activities. As the team lead, your role is to help the team produce software of high quality that adds value to the business. You are expected to provide technical skills in software engineering, testing, and deployment. You will be required to have work experience with Java and API development. Experience with the Avaloq Banking Suite is a plus. The main focus will be on supporting our Change Portfolio with the design and development of backend services. Responsibilities Lead and mentor a team of Java developers working on a microservices-based architecture. Design, develop, and maintain high-performance, scalable, and secure Java-based APIs and microservices. Translate business requirements into technical specifications and architectural designs. Ensure best practices in software development, including clean code, unit testing, CI/CD pipelines, and code reviews. Collaborate with DevOps, QA, frontend, and product teams to ensure seamless integration and deployment. Monitor application performance and troubleshoot production issues when needed. Stay updated with emerging technologies and propose improvements to enhance system performance and reliability. Drive agile development practices, participate in sprint planning, stand-ups, and retrospectives. SkillsMust have In total, 10 years of experience as a developer and at least 4 to 5 years of experience in a team lead role. Degree in computer science/engineering (or equivalent) Proven knowledge of Java, Spring, and web technologies (e.g., Java, REST, Hibernate, TDD, Swagger/OpenAPI), web security (e.g., OAuth 2.0) Experience in Junit, Mockito, and Kubernetes Experience with messaging systems (Kafka, ActiveMQ, or similar) Good understanding of API design tooling (e.g. Swagger tools) and API Management platforms Team player Track record in developing backend services/web services DevOps knowledge including Docker, Git, Jenkins Nice to have Java17/Java21 Maven Lombok TDD SOLID/clean code JPA/Hibernate Postgres Liquibase AWS ArgoCD GitLab Tyk Oauth2/jwt Swagger/OAS/open API Observability/jaeger/opentelemetry

Role Title: JAVA Developer Reporting To: Assistant General Manager- IT Services Initial Location of Posting: Vadodara Corporate office Position Overview: We are looking for a skilled Java Developer with 3-4 years of experience to join our dynamic development team. The ideal candidate will be responsible for designing, developing, and maintaining high-quality Java applications. You will collaborate with cross-functional teams to deliver scalable and efficient software solutions. Education Qualification: Bachelors degree in computer science, Information Technology, or a related field. Experience: 3-5 Years of Experience Key Responsibilities (indicative not exhaustive): Develop Java applications using Core Java and related frameworks Participate in the full software development lifecycle (SDLC) Write well-designed, testable, and efficient code Design and develop RESTful APIs and web services Utilize Spring Framework (Core, MVC, Boot) for application development Work with databases (SQL/NoSQL) and ORM frameworks like Hibernate/JPA Implement front-end components using HTML, CSS, and JavaScript (basics) Conduct unit and integration testing of Java applications Troubleshoot and debug software issues Active participation in code reviews to ensure code quality Collaborate with cross-functional teams (QA) Follow coding standards & contribute to technical documentation Learn and apply new technologies and frameworks Participate in Agile development methodologies Deploy and maintain Java applications & optimize application performance Postman, SVN/GIT Technical Competencies : Strong understanding of object-oriented programming (OOP) principles. Proficiency with core language features (collections, multithreading, exception handling, I/O, lambdas, streams). Hands-on experience with Java EE components (Servlets, JSP, JPA). Proficiency with Spring Framework (Spring Boot, Spring MVC, Spring Data JPA, Spring Security). Familiarity with Hibernate or JPA for ORM. Knowledge of API design principles and tools like Postman, Swagger/OpenAPI. Basic understanding of front-end technologies: HTML, CSS, JavaScript. Experience integrating with front-end frameworks or UI components. Understanding of CI/CD pipelines (e.g., Jenkins, GitLab CI). Ability to debug and optimize performance issues using profiling tools. Basic understanding of Docker, containerization, and Kubernetes. Experience with Agile/Scrum processes. Familiarity with SDLC, TDD, and versioned API development. Behavioural Competencies: 1) Problem Solving & Analytical Thinking Ability to break down complex technical problems and design effective, efficient solutions. Demonstrates logical thinking and a methodical approach to debugging and troubleshooting. 2) Team Collaboration Works well in cross-functional teams including QA, DevOps, product, and front-end developers. Willingly shares knowledge and supports teammates in solving challenges. 3) Communication Skills Communicates clearly and concisely with both technical and non-technical stakeholders. Can document code, designs, and processes effectively. 4. Accountability & Ownership Takes ownership of assigned tasks and delivers within timelines. Follows through on commitments and takes responsibility for outcomes. 5. Adaptability & Learning Agility Open to learning new tools, frameworks, and methodologies. Adapts quickly to changing project requirements or technical direction. 6. Attention to Detail Writes clean, maintainable code and reviews work for accuracy and quality. Identifies edge cases and ensures comprehensive test coverage. 7. Time Management & Prioritization Effectively balances multiple tasks or features and meets deadlines. Prioritizes work based on impact and urgency. 8. Initiative & Proactivity Suggests improvements to codebase, architecture, or process without being prompted. Identifies and resolves potential risks or blockers early. 9. Customer/End-User Focus Understands how their work impacts the user experience and business value. Writes code with usability and performance in mind

Web APIs technologies (J2EE, Spring Boot, JSON, REST, Swagger, OpenAPI, SOAP, SMPP, MQ, XML\JSON, JWT and WSDL, Eclipse).Web APIs development (RESTful, SOAP). With following best practices and standards (i.e. OpenAPI, TMforum) maven,Gralde

Transnational ai Architect develop scalable backend systems using Python and FastAPI Collaborate with data scientists to productionize AI/ML models Deploy intelligent services using AWS Lambda, API Gateway, DynamoDB, etc.

Back-End Developer - Python Experience Range: 05 - 12 years Location of Requirement: Chennai Job Description Build and maintain the server-side logic, APIs, and databases that power web and mobile applications. Focus on performance, scalability, and data integrity. Desired Candidate Profile: Must-Have Skills: Python, SQL, Docker, Kubernetes Good-to-Have Skills: Scala, Clojure, Node.js, Typescript, Rest, GraphQL, Git, Terraform, Helm, Gitlab, OpenAPI, Oauth2.0 Soft Skills: Communication, English, Documentation Tools: Gitlab, Github, Datadog, JIRA, Prometheus, Grafana (nice-to-have)

Description: 5-8 Years , Vue.js and Typescript, Only July joiners Must have - Vue 3 only not vue 2, state management - Pinia Good to have -Vite, Internalization vue-i18n which css have worked on - Tailwind v4 SPA (Single page application),API , Playwright - Test cases Requirements: Job Description: We are looking for an expert JavaScript developer who is highly skilled with Vue.js & Type script. Your primary focus will be developing user-facing web applications and components. You’ll implement them with the Vue.js framework, following generally accepted practices and workflows. You will ensure that you produce robust, secure, modular, and maintainable code. You will coordinate with other team members, including back-end developers and UX designers. Your commitment to team collaboration, perfect communication, and a quality product is crucial. Skills Highly proficient with the JavaScript language and its modern ES6+ syntax and features Highly proficient with Vue.js framework and its core principles such as components, reactivity, and the virtual DOM Familiarity with the Vue.js ecosystem, including Vue CLI, Vuex, Vue Router, and Nuxt.js Good understanding of HTML5 and CSS3, including {{ Sass or Less depending on your technology stack }} Understanding of server-side rendering and its benefits and use cases Knowledge of functional programming and object-oriented programming paradigms Ability to write efficient, secure, well-documented, and clean JavaScript code Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest or Mocha Proficiency with modern development tools, like Babel, Webpack, and Git Experience with both consuming and designing RESTful APIs Strong knowledge of TypeScript language features and syntax Experience with front-end frameworks in Vue.js Familiarity with back-end technologies like Node.js or Express.js Understanding of software design patterns and best practices Ability to write clean, maintainable, and well-documented code Experience with version control systems such as Git Job Responsibilities: 5+ years of Web Development, including 3+ Years of Vue Computer skills (must haves): Strong knowledge of Vue 3 and Typescript Experience with associated packages like Bun, Deno, or Nest.js CI/CD GitHub Actions API-first design using Open Api Spec (OAS) Comfortable developing RESTful APIs Writing Testable Code Trunk-Based Development & Continuous Delivery Demonstrated experience with tools to build cross platform Apps (Electron, Capacitor) Experience deploying Web apps on mobile or desktop platforms Demonstrated experience with agentic AI tools (Cursor, Github Copilot Workspace) Experience prompting agents with structured tasks Experience refactoring and debugging using agents Nice to Have: Backend-for-Frontend (BFF) Systems Architectures Generating endpoints and models from OAS Comfortable developing server-side JavaScript with Node.js Launch Darkly Feature Flagging Docker Other knowledge: Languages: JavaScript, TypeScript JD for Vuej s What We Offer: Exciting Projects: We focus on industries like High-Tech, communication, media, healthcare, retail and telecom. Our customer list is full of fantastic global brands and leaders who love what we build for them. Collaborative Environment: You Can expand your skills by collaborating with a diverse team of highly talented people in an open, laidback environment — or even abroad in one of our global centers or client facilities! Work-Life Balance: GlobalLogic prioritizes work-life balance, which is why we offer flexible work schedules, opportunities to work from home, and paid time off and holidays. Professional Development: Our dedicated Learning & Development team regularly organizes Communication skills training(GL Vantage, Toast Master),Stress Management program, professional certifications, and technical and soft skill trainings. Excellent Benefits: We provide our employees with competitive salaries, family medical insurance, Group Term Life Insurance, Group Personal Accident Insurance , NPS(National Pension Scheme ), Periodic health awareness program, extended maternity leave, annual performance bonuses, and referral bonuses. Fun Perks: We want you to love where you work, which is why we host sports events, cultural activities, offer food on subsidies rates, Corporate parties. Our vibrant offices also include dedicated GL Zones, rooftop decks and GL Club where you can drink coffee or tea with your colleagues over a game of table and offer discounts for popular stores and restaurants!

Job Overview As a Senior Backend Engineer at Streamlyn, you will be responsible for designing, building, and scaling backend services and APIs that support our ad-serving infrastructure, analytics pipelines, and internal tools. You will work closely with cross-functional teams, mentor junior developers, and contribute to high-performance, scalable architecture in a fast-paced AdTech environment. Roles and Responsibilities Design and develop robust backend services and APIs using Spring Boot and Java. Build and maintain microservices that support scalable ad-serving and reporting infrastructure. Write unit, integration, and performance tests to ensure software quality and reliability. Work with databases such as MariaDB, Redis, and Kafka for real-time data processing and persistence. Collaborate with frontend, DevOps, and product teams to build end-to-end features. Mentor junior developers and contribute to system architecture discussions. Primary (Core Requirements) Programming Language: Java 17+ Framework: Spring Boot 3.x (Web, Security, Data JPA, Validation) Build Tool: Maven or Gradle ORM/DB: Hibernate / JOOQ + MariaDB / PostgreSQL Caching: Redis (Jedis), Caffeine (optional) Version Control: Git, GitLab Flow Focus (Good to Know / Day-to-Day Use) Event Streaming: Kafka (producer/consumer) Documentation: Swagger/OpenAPI Testing: JUnit 5, Mockito, Testcontainers CI/CD: GitLab CI, Docker Monitoring: Prometheus + Grafana Security: JWT, role-based access, OWASP best practices Additional Exposure (Nice to Have / Growth Areas) ETL and reporting pipelines Multi-tenant support systems Performance tuning and caching strategies Familiarity with Kubernetes and service mesh concepts Hands-on with AWS services or equivalent cloud platforms Qualifications 4+ years of experience in backend development. Strong knowledge of Spring Boot, REST API design, and distributed systems. Proficiency in database schema design, optimization, and indexing strategies. Experience with asynchronous processing and messaging queues. Good communication, documentation, and collaboration skills.

Primary Skills .NET Core and .NET Framework developmentIn-depth experience in building scalable and maintainable applications using C#. This includes web applications, APIs, background services, and integration with third-party systems. Azure App Services, Azure Functions, and Azure DevOpsHands-on expertise in deploying applications to Azure App Services, creating serverless workflows with Azure Functions, and managing end-to-end CI/CD pipelines using Azure DevOps. Docker containerization and image managementSkilled in writing Dockerfiles, building and managing container images, and using Docker Compose for multi-container applications. Ensures consistent environments across development, testing, and production. Kubernetes orchestration and deploymentProficient in deploying and managing containerized applications using Kubernetes. Experience includes writing YAML manifests for deployments, services, config maps, and secrets, as well as managing scaling, rolling updates, and health checks. CI/CD pipeline creation and managementCapable of designing and implementing automated pipelines for building, testing, and deploying applications. Familiar with tools like Azure DevOps, GitHub Actions, and Jenkins to ensure smooth and reliable delivery processes. RESTful API development and integrationStrong understanding of REST principles and experience in designing, building, and consuming APIs. Uses tools like Swagger/OpenAPI for documentation and Postman for testing and validation. Microservices architecture designExperience in designing and implementing microservices-based systems using .NET and Docker. Focuses on modularity, scalability, and resilience, with inter-service communication via HTTP or messaging systems. Infrastructure as Code (IaC)Skilled in automating infrastructure provisioning using tools like Bicep, ARM templates, or Terraform. Ensures consistent and repeatable deployments of Azure resources across environments. Secondary Skills Azure Monitor, Application Insights, and Log AnalyticsFamiliar with monitoring and diagnostics tools in Azure to track application performance, detect anomalies, and troubleshoot issues using telemetry and logs. Helm charts for Kubernetes deploymentsBasic to intermediate knowledge of using Helm to package, configure, and deploy Kubernetes applications, enabling reusable and version-controlled deployments. Git and version control best practicesProficient in using Git for source control, including branching strategies, pull requests, and code reviews to maintain code quality and collaboration. SQL and NoSQL database integrationExperience in integrating applications with databases like Azure SQL, PostgreSQL, and Cosmos DB. Capable of writing optimized queries and managing database connections securely. Security best practices in cloud and container environmentsUnderstanding of authentication, authorization, and secure communication practices. Familiar with managing secrets, certificates, and identity access in Azure and Kubernetes. Agile/Scrum methodologiesComfortable working in Agile teams, participating in sprint planning, daily stand-ups, retrospectives, and using tools like Azure Boards or Jira for task tracking. Unit testing and integration testing frameworksKnowledge of writing and maintaining tests using frameworks like xUnit, NUnit, or MSTest. Ensures code reliability and supports test-driven development practices. Basic networking and DNS concepts in cloud environmentsUnderstanding of virtual networks, subnets, firewalls, load balancers, and DNS configurations in Azure and Kubernetes to support application connectivity and security.

Job Description: Role Overview We are seeking a highly skilled AI Engineer with 8-12 years of experience to lead the development of Generative AI (GenAI) and Machine learning solutions for internal projects. This role requires a self-driven leader with exceptional communication, strategic thinking, and expertise in data analytics and visualization to deliver innovative GenAI tools tailored to internal team needs while driving cross-functional collaboration. Key Responsibilities GenAI Development: Design and develop advanced GenAI models (e.g., LLMs, DALL E models) and AI Agents to automate internal tasks and workflows. Exposure to LLMs: Utilize Azure Open AI APIs, experience on models like GPT4o, O3 , llama3 Enhance the existing R AG based application: In depth understanding of stages of RAG - chunking, retrieval etc. Cloud Deployment: Deploy and scale GenAI solutions on Azure Cloud services (e.g., Azure Function App) for optimal performance. In depth understanding of ML models like linear regression, random forest, decision trees. In depth understanding on clustering and supervised models. AI Agent Development: Build AI agents using frameworks like LangChain to streamline internal processes and boost efficiency. Data Analytics : Perform advanced data analytics to preprocess datasets, evaluate model performance, and derive actionable insights for GenAI solutions. Data Visualization: Create compelling visualizations (e.g., dashboards, charts) to communicate model outputs, performance metrics, and business insights to stakeholders. Stakeholder Collaboration: Partner with departments to gather requirements, align on goals, and present technical solutions and insights effectively to non-technical stakeholders. Model Optimization: Fine-tune GenAI models for efficiency and accuracy using techniques like prompt engineering, quantization, and RAG (Retrieval-Augmented Generation). LLMOps Best Practices: Implement GenAI-specific MLOps, including CI/CD pipelines (Git, Azure DevOps) Leadership: Guide cross-functional teams, mentor junior engineers, and drive project execution with strategic vision and ownership. Helicopters, strategic Thinking: Develop innovative GenAI strategies to address business challenges, leveraging data insights to align solutions with organizational goals. Self-Driven Execution: Independently lead projects to completion with minimal supervision, proactively resolving challenges and seeking collaboration when needed. Continuous Learning: Stay ahead of GenAI, analytics, and visualization advancements, self-learning new techniques to enhance project outcomes. Required Skills & Experience : 8-12 years in AI/ML development, with at least 4 years focused on Generative AI and AI agent frameworks. Education: BTech/BE in Computer Science, Engineering, or equivalent (Masters or PhD in AI/ML is a plus). Programming: Expert-level Python proficiency, with deep expertise in GenAI libraries (e.g., LangChain, Hugging Face Transformers, PyTorch, Open AI SDK) and data analytics libraries (e.g., Pandas, NumPy), sk-learn. Mac Data Analytics: Strong experience in data preprocessing, statistical analysis, and model evaluation to support GenAI development and business insights. Data Visualization: Proficiency in visualization tools (e.g., Matplotlib, Seaborn, Plotly, Power BI, or Tableau) to create dashboards and reports for stakeholders. Azure Cloud Expertise: Strong experience with Azure Cloud services (e.g., Azure Function App, Azure ML, serverless) for model training and deployment. GenAI Methodologies : Deep expertise in LLMs, AI agent frameworks, prompt engineering, and RAG for internal workflow automation. Deployment : Proficiency in Docker, Kubernetes, and CI/CD pipelines (e.g., Azure DevOps, GitHub Actions) for production-grade GenAI systems. LLMOps: Expertise in GenAI MLOps, including experiment tracking (e.g., Weights & Biases), automated evaluation metrics (e.g., BLEU, ROUGE), and monitoring. Communication: Exceptional verbal and written skills to articulate complex GenAI concepts, analytics, and visualizations to technical and non-technical stakeholders. Strategic Thinking: Ability to align AI solutions with business objectives, using data-driven insights to anticipate challenges and propose long-term strategies. Problem-Solving : Strong analytical skills with a proactive, self-starter mindset to independently resolve complex issues. Collaboration: Collaborative mindset to work effectively across departments and engage colleagues for solutions when needed. Preferred Skills Experience deploying GenAI models in production environments, preferably on Azure Familiarity with multi-agent systems, reinforcement learning, or distributed training (e.g., DeepSpeek). Knowledge of DevOps practices, including Git, CI/CD, and infrastructure-as-code. Advanced data analytics techniques (e.g., time-series analysis, A/B testing) for GenAI applications. Experience with interactive visualization frameworks (e.g., Dash, Streamlit) for real-time dashboards. Contributions to GenAI or data analytics open-source projects or publications in NLP, generative modeling, or data science

Key Tasks & Responsibilities Development of highly performant public facing REST API's and associated system integrations in an Azure hosted environment. Documentation of API's conforming to the Open API 3.x framework. Participating in code reviews, design workshops, story/ticket elaboration, etc. Review existing legacy implementations and input from the architecture team, and aid in designing and building appropriate solutions on the new platform following best practices. Ensure that the new platform is developed, tested and hosted in the most secure, scalable manner. Aid in the automation of testing and deployments of all deliverables. Required Skills C#, Microsoft SQL Server or Azure SQL, Azure CosmosDB, Azure Service Bus, Azure Function Apps, Auth0, WebSockets Strong development experience in C# and .NET core technologies built up across a range of different projects Experience of developing API's which conform as much as possible to REST principles in terms of Resources, Sub Resources, Responses, Error Handling Experience of API design and documentation using Open API 3.x YAML Swagger Experience of development, deployment and support within an Azure Environment, with an understanding of security and authorisation concepts Performance tuning of APIs and Azure Functions Ability and willingness to learn quickly and adapt to a fast-changing environment, with a strong interest in continuous improvement and delivery. Strong problem-solving skills and a good understanding of the best practices and the importance of Test Automation processes. Some familiarity with AWS, and especially ElasticSearch would be beneficial but not mandatory. Education and Professional Membership Educated to Degree Level or equivalent, preferably in Computer Science or related subject Azure Certifications an advantage Mandatory Competencies Fundamental Technical Skills - C# .NET Desktop - .Net Core Cloud - Azure Cloud - AWS Beh - Communication and collaboration Database - SQL

hands-on- code architecture Robotic Process Automation Metaverse system E-commerce System IOT Solution Architecture Definition Design Implementation Supervision Design Patterns API Database Python Java Devops Agile Telco 2.0 Call Milan 7021504388 Required Candidate profile Exp- Telco /ICT industry solution architecture, design skills microservices, monolithic, event-driven cloud services and concepts Strategy & Business Design scalable applications architecture OSS/BSS

Roles and Responsibilities Proficiency in Restful APIs and API Communications Grasp of Async Programming e.g nature of non-blocking i/o etc Experience with advanced JavaScript libraries and frameworks such as React.js etc. Working knowledge of Authn/Authz (OAuth, System to the system, etc) Desired Candidate Profile Able to work with client/server stubs Error handling skills Prior experience with Caching layers e.g. Redis Swagger, Open API Specs, and how to work around these Able to work with Messaging queue, Pub/Subs

Back-End Developer - Java Experience Range: 05 - 12 years Job Description Build and maintain the server-side logic, APIs, and databases that power web and mobile applications. Focus on performance, scalability, and data integrity. Desired Candidate Profile: Must-Have Skills: Java, Springboot, Hibernate, Microservices, SQL, Docker, Kubernetes Good-to-Have Skills: Scala, Clojure, Node.js, Typescript, Rest, GraphQL, Git, Terraform, Helm, Gitlab, OpenAPI, Oauth2.0 Soft Skills: Communication, English, Documentation Tools: Gitlab, Github, Datadog, JIRA, Prometheus, Grafana (nice-to-have).

Join us as a Full Stack Developer at Barclays where you will spearhead the evolution of our infrastructure and deployment pipelines, driving innovation and operational excellence You will harness cutting-edge technology to build and manage robust, scalable and secure infrastructure, ensuring seamless delivery of our digital solutions To be successful as a Full Stack Developer, you should have experience with: In-depth knowledge and extensive experience of Core Java and J2EE design and development work on large-scale applications Spring Framework (Core, Boot, MVC, AOP, Security) Spring Boot: Microservices architecture, auto-configuration, starters RESTful Web Services development experience(Design, development, documentation using RAML/OpenAPI) Strong understanding of OO Designing and Programming Techniques and associated concepts, Data Modelling, Design Patterns Knowledge of modern frontend technologies, including JavaScript (ES6+), HTML5, and CSS3 Some Other Highly Valued Skills May Include Knowledge of UI development with a focus on Angular/React JS, React Native and micro-frontend architecture Knowledge of automated testing, continuous integration and deployment tools and practices Knowledge of Mobile App Engineering You may be assessed on key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen, strategic thinking and digital and technology, as well as job-specific technical skills The role is based out of Pune Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools Ensuring that code is scalable, maintainable, and optimized for performance Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing Stay informed of industry technology trends and innovations and actively contribute to the organizations technology communities to foster a culture of technical excellence and growth Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions Implementation of effective unit testing practices to ensure proper code design, readability, and reliability Analyst Expectations To perform prescribed activities in a timely manner and to a high standard consistently driving continuous improvement Requires in-depth technical knowledge and experience in their assigned area of expertise Thorough understanding of the underlying principles and concepts within the area of expertise They lead and supervise a team, guiding and supporting professional development, allocating work requirements and coordinating team resources If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard The four LEAD behaviours are: L Listen and be authentic, E Energise and inspire, A Align across the enterprise, D Develop others OR for an individual contributor, they develop technical expertise in work area, acting as an advisor where appropriate Will have an impact on the work of related teams within the area Partner with other functions and business areas Takes responsibility for end results of a teams operational processing and activities Escalate breaches of policies / procedure appropriately Take responsibility for embedding new policies/ procedures adopted due to risk mitigation Advise and influence decision making within own area of expertise Take ownership for managing risk and strengthening controls in relation to the work you own or contribute to Deliver your work and areas of responsibility in line with relevant rules, regulation and codes of conduct Maintain and continually build an understanding of how own sub-function integrates with function, alongside knowledge of the organisations products, services and processes within the function Demonstrate understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-function Make evaluative judgements based on the analysis of factual information, paying attention to detail Resolve problems by identifying and selecting solutions through the application of acquired technical experience and will be guided by precedents Guide and persuade team members and communicate complex / sensitive information Act as contact point for stakeholders outside of the immediate function, while building a network of contacts outside team and external to the organisation All colleagues will be expected to demonstrate the Barclays Values of Respect, Integrity, Service, Excellence and Stewardship our moral compass, helping us do what we believe is right They will also be expected to demonstrate the Barclays Mindset to Empower, Challenge and Drive the operating manual for how we behave

Lead the solution design and implementation of core platform features API Design and Implementation Provide Operational support with building platform monitoring tools/dashboards, ad hoc reports Defect Fixes, Performance Testing, Endurance testing Willingness to work in second shift from offshore so that he can overlap with Onsite team Qualifications Overall 8+ years of developing internet-scale solution development primarily using Java, Spring Boot and no-sql databases Must have demonstrated proficiency and experience in the following tools and technologies Java 11 (Lambdas, Streams, Completable Future, optional, generics) Spring boot (webflux , Reactor 3), spring-data, REST Java functional and reactive programming Test Driven Development Asynchronous Reactive Micro services utilizing Vert.x REST APIs using Spring Boot 2.0 (reactive) and skilled in Open API (swagger) specification Designing database schemas, index design, optimizations for query tuning Working knowledge of cloud technologies (eg. docker, kubernetes, jager, prometheus) Modern software engineering toolsgit workflows, gradle, load testing tools, mock frameworks Good knowledge of messaging systems like Kafka, mq Take pride in writing good clean code, perform peer code reviews and architecture reviews. A bachelors degree in engineering or related field Java certification is a plus Candidate Soft Skills Demonstrated evidence to learn new skills Demonstrated evidence of going above and beyond to make projects successful Good Communication is necessary. skills Core Java SpringBoot Rest API VertX No SQL Kafka MQ

: Lead the solution design and implementation of core platform features API Design and Implementation Provide Operational support with building platform monitoring tools/dashboards, ad hoc reports Defect Fixes, Performance Testing, Endurance testing Willingness to work in second shift from offshore so that he can overlap with Onsite team Qualifications Overall 4+ years of developing internet-scale solution development primarily using Java, Spring Boot and no-sql databases Must have demonstrated proficiency and experience in the following tools and technologies Java 11 (Lambdas, Streams, Completable Future, optional, generics) Spring boot (webflux , Reactor 3), spring-data, REST Java functional and reactive programming Test Driven Development Asynchronous Reactive Micro services utilizing Vert.x REST APIs using Spring Boot 2.0 (reactive) and skilled in Open API (swagger) specification Designing database schemas, index design, optimizations for query tuning Working knowledge of cloud technologies (eg. docker, kubernetes, jager, prometheus) Modern software engineering toolsgit workflows, gradle, load testing tools, mock frameworks Good knowledge of messaging systems like Kafka, mq Take pride in writing good clean code, perform peer code reviews and architecture reviews. A bachelors degree in engineering or related field Java certification is a plus Candidate Soft Skills Demonstrated evidence to learn new skills Demonstrated evidence of going above and beyond to make projects successful Good Communication is necessary. skills Core Java SpringBoot Rest API VertX No SQL Kafka MQ

Opportunity with one of the #Banking Client Openings for Site Reliability Engineer Exp: 5+ Years NP: Immediate to 15 days Loc: Bangalore/Chennai/Mumbai Mode of work: Hybrid Shifts: Rotational Shift (but no night shift) Skills required: • Knowledge in using all DevOps Tools like Jenkins, Artifactory, Bitbucket, Ansible Expert in using Java, Angular, Micro services, Oracle DB, Camunda / Any BPM Tool knowledge and open API Exposure to SonarQube and configuring Quality Gates and Rules Exposure to Regression, Performance and security testing and respective tools Must be able to interact with development, test & production support team Good communication skills Good Team player Interested candidates can share your resume to arpitha.mb@twsol.com

>Technical & Behavioral Competencies • Knowledge in using all DevOps Tools like Jenkins, Artifactory, Bitbucket, Ansible • Expert in using Java, Angular, Micro services, Oracle DB, Camunda / Any BPM Tool knowledge and open API • Exposure to SonarQube and configuring Quality Gates and Rules • Exposure to Regression, Performance and security testing and respective tools • Must be able to interact with development, test & production support team • Good communication skills • Good Team player

Roles and Responsibilities Proficiency in Restful APIs and API Communications Grasp of Async Programming e.g nature of non-blocking i/o etc Experience with advanced JavaScript libraries and frameworks such as React.js etc. Working knowledge of Authn/Authz (OAuth, System to the system, etc) Desired Candidate Profile Able to work with client/server stubs Error handling skills Prior experience with Caching layers e.g. Redis Swagger, Open API Specs, and how to work around these Able to work with Messaging queue, Pub/Subs Can write Tests

Noitce Period : Full stack developers with 4+ years of developing internet-scale solution development primarily using Java, Spring Boot and no-sql databases Must have demonstrated proficiency and experience in the following tools and technologies: Java 8 (Lambdas, Streams, Completable Future, optional, generics) Spring boot (webflux , Reactor 3), spring-data, REST REST APIs using Spring Boot 2.0 (reactive) and skilled in Open API (swagger) specification designing database schemas, index design, optimizations for query tuning Good knowledge creating applications using React.Js Working knowledge of cloud technologies (eg. docker, kubernetes, jager, prometheus) Take pride in writing good clean code, perform peer code reviews and architecture reviews. A bachelor's degree in Engineering or related field Job location: Hyd/Bang/Mumbai/Pune/Chennai/Noida

What Youll Build & Run Approximate Focus: 60% API / 40% Data Focus Area Typical Work Product-Facing APIs Design REST/GraphQL endpoints for cohort, feature-flag, and release-notes data. Build microservices in Java/Kotlin (Spring Boot or Vert.x) or Python (FastAPI) with production-grade SLAs. Schema & Contract Management Manage JSON/Avro/Protobuf schemas, generate client SDKs, and enforce compatibility through CI/CD pipelines. Data-Ops Integration Interface with Delta Lake tables in Databricks using Spark/JDBC. Transform datasets with PySpark or Spark SQL and surface them via APIs. Pipeline Stewardship Extend Airflow 2.x DAGs (Python), orchestrate upstream Spark jobs, and manage downstream triggers. Develop custom operators as needed. DevOps & Quality Manage GitHub Actions, Docker containers, Kubernetes manifests, and Datadog dashboards to ensure service reliability. LLM & AI Features Enable prompt engineering and embeddings exposure via APIs; experiment with tools like OpenAI, LangChain, or LangChain4j to support product innovation. About You You’re a language-flexible engineer with a solid grasp of system design and the discipline to ship robust, well-documented, and observable software. You’re curious, driven, and passionate about building infrastructure that scales with evolving product needs. Mandatory Skills 4 to 6 years of professional experience in Java (11+) and Spring Boot Solid command of API design principles (REST, OpenAPI, GraphQL) Proficiency in SQL databases Experience with Docker, Git, and JUnit Hands-on knowledge of low-level design (LLD) and system design fundamentals Highly Preferred / Optional Skills Working experience with Apache Airflow Familiarity with cloud deployment (e.g., Azure AKS, GCP, AWS) Exposure to Kubernetes and microservice orchestration Frontend/UI experience in any modern framework (e.g., React, Angular) Experience with Python (FastAPI, Flask) Good-to-Have Skills CI/CD pipeline development using GitHub Actions Familiarity with code reviews, HLD, and architectural discussions Experience integrating with LLM APIs like OpenAI and building prompt-based systems Exposure to schema validation tools such as Pydantic, Jackson, Protobuf Monitoring and alerting with Datadog, Prometheus, or equivalent