Top Java Developer Jobs in Gurgaon

Develop real-time streaming applications using Apache Flink and Java, integrating with Kafka and NoSQL databases, while ensuring performance and fault tolerance.

The Automation Tester will define automation test scenarios, develop scripts, execute tests, analyze results, and maintain testing frameworks, primarily using Selenium and Java.

Seeking a React Native Developer with 5+ years of experience. Must excel in JavaScript and TypeScript and have a deep understanding of React Native architecture, state management, testing, and performance optimization.

Full‑stack engineer role to build scalable SaaS features across backend and frontend. Write clean code, develop performant APIs and responsive UIs, refactor and optimize systems, collaborate cross‑functionally, adopt CI and automated testing, and explore cloud‑native and AI-driven solutions to improve platform performance and usability.

Design, implement, and execute automated test scripts (Playwright + TypeScript) and test plans for enterprise software. Work within scrum teams to verify user stories, create test reports, convert manual tests to automation, develop API test frameworks, and track defects using tools like Jira/Zephyr. Advocate for product quality and collaborate across distributed teams.

Seeking a Senior SDET to ensure quality of large-scale data systems, focusing on test automation, performance tuning, and collaboration with teams. Responsibilities include creating test plans, automating tests, and enhancing testing processes.

Technical leader designing, delivering, and operating high-scale backend services and integrations for multi-channel ecommerce. Own architecture, mentor engineers, drive end-to-end delivery of ambiguous, high-impact problems, and champion reliability, observability, automation while writing maintainable, well-tested code.

Lead design and delivery of scalable, cloud-native platform capabilities, driving full SDLC, integrating AI/ML, conducting system design reviews, mentoring engineers, and improving tooling, observability, and processes to deliver data-driven supplier analytics.

Design, build, test, and deploy scalable full-stack applications with emphasis on Java backend services and modern front-end frameworks. Implement cloud-native microservices, REST APIs, containerization, CI/CD pipelines, and support production performance, security, and observability in an Agile environment.

Design and maintain end-to-end test strategy, architectures and automated frameworks for telecom packet-core products. Plan and execute performance, scalability and functional tests, manage test environments, integrate tests into CI/CD, mentor offshore test teams, gather customer requirements, and present results to customers.

Design, develop, and maintain provisioning and caching applications for Akamai's distributed network. Deliver scalable, reliable features across frontend and backend, collaborate with engineering teams, and implement solutions for high-performance HTTP content delivery.

Lead technical design and delivery of membership and loyalty backend services using Antavo. Own architecture, build scalable low-latency APIs and event-driven integrations (SFCC, Fluent Commerce), integrate LLM APIs and AI services, ensure observability, reliability, security, and drive engineering best practices, mentoring, and performance optimization.

Design, build, and maintain production-grade microservices and web applications to power personalization and recommendations. Implement model-serving and inference integrations, ensure resiliency, observability, and low-latency performance, work with event-driven and caching patterns, collaborate with AI/ML and data teams, drive technical designs, mentor engineers, and operationalize services for production readiness.

Design, build, and own backend services, REST APIs, and microservices. Develop scalable, secure application-layer systems and work on distributed systems, asynchronous workflows, messaging, retries, and fault tolerance. Collaborate with Product, Infrastructure, Data Science, and Engineering teams to improve performance, reliability, observability, and participate in design, code reviews, CI/CD, and production troubleshooting.

Develop and maintain olx.in and international websites and back-office tools. Implement features in PHP, optimize MySQL, work with NoSQL, JavaScript/jQuery, and version control. Ensure OOP best practices, application security, and apply QA methods at the programming stage. Collaborate in an international team.

Develop and maintain Java/J2EE applications using the Spring stack (MVC, Webflow, JPA, REST), Hibernate and Oracle. Build with Maven, deploy on JBoss, use SVN and Eclipse, write JPA performance queries, and follow test-driven development practices.

Develop and optimize complex stored procedures, design tables and views, and perform advanced SQL and database performance tuning (preferably Sybase). Participate in full software development lifecycle. Financial services experience preferred; .NET/Java skills are a plus. Provide strong analytical, problem-solving, and communication support to clients.

Develop and run Spark jobs in Java to process data loads from a data warehouse to data marts. Implement Core Java solutions (including multi-threading) and interact with SQL Server for data processing and persistence.

Multiple developer roles across UI and Big Data: front-end development using HTML/CSS/advanced JavaScript, Backbone, jQuery; BizTalk development; and Hadoop/Spark/NoSQL back-end and distributed application design using Java, Spring, SOA/REST. Positions require strong OO design, building distributed systems, and immediate availability.

Develop and maintain Java/J2EE applications using Hibernate, Spring and Struts with MySQL backend. Require 5-7 years' hands-on development experience and ability to join within ~20 days. Role based in Gurgaon.

Develop and maintain Spark Java jobs to process data loads from a data warehouse into a data mart. Implement Core Java solutions including multi-threading, work with SQL Server for data operations, and collaborate with clients across multiple locations.

Design, develop, and maintain Java-based web applications using Spring, Hibernate, JSP, and Servlets. Implement features, troubleshoot bugs, collaborate with team members, and support deployment and delivery of ERP/BI solutions. Approximately 4 years experience expected.

Design and develop distributed Big Data applications using Hadoop, Spark, and NoSQL. Build backend services with Java, Spring and J2EE, applying OOAD. Develop SOA/REST webservices and work across technology domains. Participate in data modeling and integrate with application servers and BRMS where required.

Senior JavaScript Engineer role to build web applications using strong JavaScript skills, server-side Java familiarity, and a test-driven approach. Multiple openings across locations; recruiter requests detailed candidate personal, employment, and availability information.

Hiring a Java developer with 3–5 years experience in Spring, Hibernate and EJB. Must be able to join within 15 days. Interviews scheduled in Gurgaon, Kolkata or Pune with joining at those locations. Recruiter requests standard candidate details (experience, CTC, notice period, PAN, availability).