222 Messaging Systems Jobs

We are looking for a high-performing Senior Java Developer with strong expertise in backend development, microservices, and real-time systems within the Capital Markets domain. The ideal candidate will have hands-on experience building low-latency, high-performance trading applications and be comfortable collaborating with global teams across front office and technology. Key Responsibilities Design, develop, and optimize scalable backend components using Core Java and Spring Boot . Implement multithreading, thread pools, and concurrent data processing for real-time trading workflows. Apply object-oriented principles (OOPs) and design patterns to create maintainable, efficient codebases. Buil...

About the Role: 1) As a Technical Lead, youll not just write code youll design scalable architectures, coach engineers, and lead technology-first projects. 2) You'll drive backend systems that support 100M+ DAUs, optimize APIs to sub-50ms latencies, and be a champion of engineering excellence. 3) We expect you to actively use AI tools to accelerate architecture design, code reviews, prototyping, and developer productivity. What We're Looking For: 1) 6-8 years of hands-on backend engineering experience Java, Spring Boot, AWS. 2) Proven ownership of high-scale distributed systems. Deep knowledge of microservices, messaging systems, caching, storage optimization, and cloud scalability. 3) Clear...

As an experienced developer with a strong understanding of scalable systems, you will be responsible for the following: - Working on highly scalable systems and contributing to the development using Core Java and related backend Java Frameworks like Spring - Demonstrating proficiency in distributed programming concepts and evaluating pros and cons of different approaches - Utilizing messaging systems such as RabbitMQ, Kafka, etc. - Applying problem-solving skills and knowledge of data structures - Showcasing advanced concurrency skills in Java, including familiarity with optimistic and pessimistic locking mechanisms - Proficiency in JDBC, relational database systems, and experience in java p...

As a Tech Lead specializing in Python Microservices, your role will involve extensive hands-on experience in backend engineering, architecture design, and leading development teams. You will be responsible for driving end-to-end project delivery while mentoring developers and ensuring the implementation of best-in-class engineering practices. **Key Responsibilities:** - Lead backend teams, conduct code reviews, and manage project delivery and timelines - Design REST APIs, microservices architecture, and event-driven systems - Implement backend security measures including authentication and authorization (OAuth2, JWT) - Utilize SSE, WebSockets, and real-time event-driven architecture - Work w...

Summary Company - Fintech Corporation Workstyle - Full Remote Budget - $46,000 - $72,000 USD About the Company: A leading fintech corporation based in Tokyo has positioned itself at the forefront of Japan's digital financial revolution. Closely integrated with a popular mobile payment ecosystem, the company offers credit services designed to simplify and enhance the cashless experience for consumers. Its strategic focus lies in building a comprehensive financial life platform that goes beyond traditional banking, aiming to challenge the dominance of cash in everyday transactions. With a culture rooted in speed, innovation, and user-first design, the organization fosters a dynamic work enviro...

As a Software Architect with over 9 years of experience, you will be responsible for designing and architecting large-scale data solutions. Your key responsibilities will include: - Designing and architecting large-scale data solutions - Creating specifications for solutions on IOT Stacks such as Azure IOT, AWS Greengrass, AWS IOT Core, or any other IOT Stack - Implementing unit test frameworks like NUnit, XUnit, and API Testing - Developing Cloud Native Microservices and CI/CD pipelines - Working hands-on with Dot Net Core - Having exposure to Docker, MQTT, and AMQP - Ensuring coding standards are met and actively participating in code reviews - Communicating and articulating Solution Desig...

As a Software Engineer at Arrise, you will be responsible for collaborating closely with Leads and Product teams, assisting in design and code reviews, and writing highly optimized and performant code using appropriate design patterns and data structures. You will also actively participate in architectural discussions and drive changes to align with business goals. Additionally, you will be involved in the re-architecture of sub-systems to support business growth initiatives. Key Responsibilities: - Work closely with Leads and Product teams - Assist in design and code reviews within the team - Write highly optimized code using appropriate design patterns and data structures - Participate in ...

As a Principal Architect at Gadgeon, you will be responsible for leading the design, architecture, and technical direction of a large-scale, distributed connectivity management platform. Your role will involve collaborating with cross-functional teams, providing architectural guidance, and ensuring adherence to best practices. Here is a breakdown of your key duties and responsibilities: - **Architecture & Design**: - Define and drive the architectural vision and roadmap for the connectivity management platform. - Design scalable, reliable, and secure solutions for managing IoT devices and connectivity across multiple verticals. - Evaluate and select appropriate technologies, frameworks, and ...

The Team: We are looking for highly motivated, enthusiastic and skilled software engineer to join an agile scrum team developing technology solutions for S&P Global Market Intelligence. The team is responsible for modernizing and migrating the internal and product platform utilizing latest technologies. The Impact: Contribute significantly to the growth of the firm by: Developing innovative functionality in existing and new products Supporting and maintaining high revenue products Achieve the above intelligently and economically using best practices Whats in it for you: Build a career with a global company Work on code that fuels the global financial markets Grow and improve your skills by w...

Sr Developer SOA Candidate should have technical knowledge with experience in the Oracle Fusion Middleware Should have good expertise on Oracle SOA development using BPEL, Mediator, OSB with relevant experience 6 to 9 years Responsible for design, development, and support of enterprise software applications using Oracle SOA Suite Excellent experience in XML technologies XML, XSD, XSLT, XPath and Web Services, REST, SOAP, WSDL and messaging technologies like JMS, MQ. Good to have knowledge in Oracle MFT and API PCS Must have very sound & in-depth understanding of SOA/EAI/ESB concepts Support and manage already developed SOA applications, perform testing on DEV/UAT/SIT/PROD environments, work ...

Role Overview: You will be responsible for leading the design and development of complex, scalable, and high-performance Java applications. Your role will involve architecting and implementing Microservices-based solutions using Spring Boot, optimizing existing applications for performance, scalability, and reliability, and providing technical leadership to the development team. Additionally, you will collaborate closely with cross-functional teams to ensure the delivery of high-quality software and drive innovation within the team. Key Responsibilities: - Lead the design and development of complex, scalable, and high-performance Java applications. - Architect and implement Microservices-bas...

Role Overview: A Flowable BPM Developer is required to design, implement, and integrate business workflows using the Flowable BPM platform. Your role involves close collaboration with development teams to integrate Flowable into the overall application architecture, enabling workflow automation and dynamic task orchestration in a microservices environment. Key Responsibilities: - Design and develop BPMN-based workflows using Flowable BPM. - Implement custom Java delegates, listeners, service tasks, and event handlers. - Integrate Flowable with application components, backend services, and external systems (via REST, messaging, or database calls). - Work closely with architects, backend devel...

As the Java/J2EE Applications Lead at lastminute.com, you will play a crucial role in designing, developing, and deploying Java/J2EE applications. Your responsibilities will include: - Leading the end-to-end design, development, and deployment of Java/J2EE applications. - Architecting scalable and maintainable systems following best practices. - Guiding the team in adopting modern development techniques, tools, and frameworks. - Collaborating with business stakeholders, product managers, and architects to align on requirements and design. - Conducting code reviews and ensuring code quality, performance, and security standards. - Troubleshooting and resolving critical issues across environmen...

Required Technical Skills & Experience: Prospective engineers must possess a strong background in the following areas: 1. Telecom BSS (Business Support System): Demonstrated experience in the BSS domain is highly preferred. 2. Cloud-Native Architecture: Solid experience working with microservice-based cloud-native architectures. 3. Java Framework: Strong hands-on skills in Spring Boot Java Framework. 4. Messaging Systems: Experience with at least one messaging system, with Apache Kafka being required. Experience with RabbitMQ is also beneficial. 5. Relational Databases (RDBMS): Experience with at least one of MySQL, PostgreSQL, or Oracle. 6. Document-Oriented Databases: Experience with at le...

Overview The Loyalty Offers team is looking for a Principal Software Engineer to drive our architecture design & strategy forward by consistently innovating and problem-solving. As a Principal Software Engineer, you will play a critical role in leading the design of our next generation regional and global solutions. You will have the opportunity to work on complex and innovative projects, collaborating with cross-functional teams to drive technical excellence & proactively adding scalability while continuing to add enhanced value to these products. Role: 1.Hands on designing Code, document, components subsystems to a high standard 2.Must be solutions oriented ultimately find and implement th...

You will be responsible for assessing a customer's current application portfolio, defining the modernization roadmap, and architecting the future-state solutions. This role requires a unique blend of strategic foresight, deep technical knowledge, and the leadership skills to guide a team through transformation projects. - Provide leadership related to cloud transformation specifically in Application Modernization, API Integration by leveraging AI and PaaS solutions in public cloud (AWS, GCP, Azure). - Architectural Design: Design and document target-state architectures for modernized applications, leveraging microservices, containerization (Docker, Kubernetes), serverless computing, and even...

As a Technical Lead at our company in Visakhapatnam, Andhra Pradesh, you will play a crucial role in leading a team of developers while also being involved in hands-on software development. Your expertise in Java, Spring Boot, and various other technologies will be essential in developing robust, scalable microservices and enterprise applications. Here is a breakdown of your key responsibilities: - Expert-level proficiency in Java and the Spring/Spring Boot framework for developing robust, scalable microservices and enterprise applications. - Deep experience in designing and implementing RESTful APIs for high-performance, resilient inter-service communication. - Solid experience with messagi...

As an experienced Senior DevOps professional, you will be responsible for designing, automating, and managing end-to-end DevOps workflows across cloud and on-prem environments. Your expertise in CI/CD, containerization, orchestration, monitoring, messaging systems, databases, and security will play a crucial role in the success of the organization. Key Responsibilities: - Build and manage CI/CD pipelines using Azure DevOps. - Containerize and deploy applications with Docker and Kubernetes. - Manage messaging systems such as Kafka and RabbitMQ, along with data stores like MongoDB, Cassandra, and Redis. - Implement security measures using HashiCorp Vault. - Set up monitoring solutions utilizin...

Zeta intends to replace many legacy systems in use by banks for processing payments. Banks need to leapfrog into an era of connected devices and omnipresent commerce. Banking should become an integral part of the commerce and enterprise systems, thereby enabling seamless consumer and business transactions. The average number of interactions an account holder may have with a bank would increase to 12-15 per day in the near-term from the current average of 3-4 transactions per month. These could grow to an unimaginably large number in the future. Most banking systems aren't designed for this scale. In many ways, these systems are limiting the imagination of the key stakeholders at the banks. W...

As a Java Developer at our company in Noida, you will be responsible for the following: - Utilizing your 5+ years of professional experience in Java development. - Demonstrating a strong knowledge of Core Java, J2EE, and Object-Oriented Programming (OOP) principles. - Working with Spring Boot, Spring MVC, Spring Security, and other Spring Framework modules. - Building and deploying Microservices architecture. - Having hands-on experience with RESTful APIs and web services integration. - Proficiency in working with relational databases (MySQL, PostgreSQL) and NoSQL databases (MongoDB). - Familiarity with version control systems like Git and CI/CD tools like Jenkins, GitHub Actions, etc. - Exp...

As a seasoned Java SDE-3, you will be responsible for designing and delivering cutting-edge search solutions at scale. Your expertise in search technologies such as ElasticSearch, OpenSearch, Solr, Lucene, Azure Cognitive Search, or Vector & Semantics will be crucial for this role. Additionally, experience with search databases like Pinecone, Milvus, Weaviate, Chroma, or Qdrant is required. Key Responsibilities: - Design, develop, and deliver high-quality applications that simplify complex problems for customers. - Own the end-to-end development and support lifecycle of key product components. - Translate defined technical strategies into solution designs and drive implementation with autono...

In this critical role of a Software Architect at Capillary, you will be the pivotal figure around which all engineering and technical decisions revolve within the development teams. Your entrepreneurial mindset and experience in constructing complex, large scale distributed systems that are mission-critical and resilient will be key to excelling in this position. You should possess strong technical leadership skills and be a highly motivated individual. As a company, Capillary promotes a culture of minimal management, expecting everyone to work independently with minimal supervision while ensuring tasks are delivered within committed timelines. **Skills Needed**: - Exhibit strong technical k...

As a Senior Python Engineer in our GenAI startup, you will have the exciting opportunity to lead a critical backend migration project for our enterprise-scale Insurance Policy & Claims Management platform. You will be instrumental in modernizing a 30-year-old legacy system by transitioning from PHP/Laravel to a modern Python-based architecture, ensuring seamless integration with our React/TypeScript frontend. **Key Responsibilities:** - Lead the architectural design & implementation of Python backend services to replace PHP/Laravel. - Design and develop RESTful APIs/GraphQL endpoints for the React/TypeScript frontend. - Define and execute data migration strategies to ensure a smooth system t...

Best in Class CTC. MUST be from ECOMMERCE Industry ? Bachelor's or Master's degree in Computer Science ? At least 9+ years of professional experience ? Minimum 2 years of experience managing software development teams ? Ability to drive sprints and OKRs ? Deep understanding of transactional and NoSQL databases ? Deep understanding of messaging systems, especially Kafka ? Strong experience with cloud infrastructure (AWS/GCS) ? Good to have: experience with data pipelines and Elasticsearch (ES) ? Exceptional team management skills and experience building large-scale distributed systems ? Experience in scalable systems ? Expertise in Java/Python and multithreading

Lead Software Engineer - Full Stack (Java, Micro-services, React/Angular) Overview The Mastercard Merchant Acceptance Program is looking for a Lead Software Development Engineer to drive our customer experience strategy forward by consistently innovating and problem-solving. The ideal candidate is passionate about the customer experience journey, highly motivated, intellectually curious, analytical, and possesses an entrepreneurial mindset. Merchant Acceptance Program consists of products & solutions that aim to increase Mastercard's acceptance footprint and improving quality of card holder experience at the point of interaction. Role : Work as a technical lead to deliver end-to-end product ...