Top Java Developer Jobs in Gurgaon

Design, develop, maintain and support enterprise IBM i (AS/400/iSeries) applications using RPG variants. Develop and optimize DB2/SQL components, implement IBM MQ messaging, integrate IBM i with distributed systems, support ETL and Java integrations, perform troubleshooting, testing, code reviews, and collaborate with architects, developers, QA and business stakeholders.

Lead modernization and cloud-enablement of Citi's FX trade processing platform. Build and integrate trade feeds, reconciliation, and control components. Champion best practices, coach junior engineers, improve CI/CD, automation testing, observability, and support migration from legacy systems. Solve complex, high-impact problems and ensure Java-based application design aligns with architecture standards.

Lead full-stack engineering: design, develop, deploy, and maintain scalable enterprise web applications. Define architecture and standards, mentor teams, manage CI/CD and cloud infrastructure, ensure performance, security, and reliability, and collaborate with product and stakeholders.

Senior Java Developer responsible for designing, building, and operating scalable Spring Boot microservices and event-driven systems using Apache Kafka, cloud-native deployments (Azure preferred), CI/CD, container orchestration, secure REST APIs, database integrations, testing, observability, and mentoring junior engineers.

Lead design and implementation of scalable, fault-tolerant backend systems and APIs handling millions of search requests. Architect solutions, mentor engineers, drive technical decisions, improve CI/CD and testing, and build high-performance distributed services.

Design, develop, and deploy scalable backend services. Own modules end-to-end, collaborate with product/design/QA, ensure performance and stability, implement algorithms and data structures, and continuously evaluate new technologies.

Design, build, and maintain full-stack web applications using React front end and Java/J2EE back end. Implement APIs and microservices, CI/CD pipelines, server configuration (cloud), containerization, debugging, and agile delivery while collaborating with cross-functional teams and supporting client deployments.

Design, build and maintain web applications using React front end and Java back end; develop APIs and microservices; implement CI/CD pipelines; configure and manage servers/cloud; troubleshoot across environments; work in Agile teams and support deployments at client sites.

Design, develop, and enhance custom software solutions; act as SME, lead and mentor teams, make technical decisions, perform SAP system installations, upgrades, maintenance, and troubleshooting using modern frameworks and agile practices.

Senior software developer for collections systems responsible for designing, building, deploying and maintaining PCC/Tallyman solutions. Implement CI/CD and automated testing, integrate services (REST/SOAP, middleware), develop SQL/Oracle solutions, support Linux deployments, mentor team members, troubleshoot and improve platform reliability and quality within an Agile delivery framework.

Manage a high-performing engineering team, drive fast-paced delivery, ensure platform capabilities for AI processing, and collaborate on technical strategy.

The Custom Software Engineer develops tailored software solutions, ensuring they are scalable and high-performing through coding and collaboration using modern frameworks and agile methodologies.

Design, script, execute, and analyze load, stress, endurance, and scalability tests using LoadRunner, JMeter and APM tools. Identify business-critical flows, find bottlenecks, collaborate with development and infrastructure teams, document test plans/results, and support continuous improvement of performance testing processes.

12-month paid apprenticeship to write code (Java, JavaScript, .NET, Python), join agile teams, develop APIs and customer-facing apps for iOS/Android/web, perform code reviews, testing, and build web-enabled data collection systems.

Full-stack developer responsible for designing and building web/mobile features using JavaScript/TypeScript (React/Node), Java/Spring Boot microservices, REST/GraphQL APIs, and integrating messaging and databases. Write unit tests, use CI/CD tools, participate in design/code reviews, triage and debug issues, and contribute documentation.

Designs, develops, tests, and implements application systems. Performs feasibility studies, estimates, risk analysis, and post-implementation security reviews. Provides user support, coaches junior analysts, advises stakeholders, and helps define operating standards while ensuring regulatory and policy compliance.

Lead design and implementation of AI Ops platform and cloud-based software solutions (AWS/GCP). Develop and maintain code (Golang, Python, Java), IaC, LLM/agent integrations, APIs/GraphQL, and automation. Mentor developers, create technical documentation and architecture diagrams, collaborate with QA and stakeholders, troubleshoot automation/operations issues, and drive continuous improvement.

The role involves developing test plans for MDM solutions, collaborating with teams, conducting data testing, and ensuring data quality and governance.

Design, develop, and maintain high-performance Java applications using Spring Boot and Hibernate. Build microservices and RESTful APIs, write clean code, perform debugging and optimization, implement unit tests with JUnit and Mockito, work with SQL/Oracle databases, and support CI/CD (Jenkins). Collaborate with cross-functional teams to ensure scalability, performance, and security.

Lead test planning and execution for end-to-end data warehousing and reporting projects. Define test strategy, create test plans/cases/scripts, build and assign a testing team, arrange test environments, perform database and reporting testing, and implement automation using Java/Python. Collaborate on requirements, estimate testing effort and resources, and maintain testing artifacts.

Develop and maintain full-stack web applications, building responsive front ends and scalable back-end services. Collaborate with product teams, ensure performance, security, and quality through testing and code reviews, integrate cloud services and third-party tools, and stay current with best practices.

Develop and deliver production-grade web applications using Java and Spring Boot. Write maintainable, testable, performant code, participate in code reviews and testing, research new technologies, and collaborate closely with the team to improve development workflows and processes.

Design, develop, and maintain scalable cloud-native microservices using Java and Spring (including WebFlux and Spring Cloud). Build REST APIs and event-driven integrations, implement CI/CD, containerization, and AWS-based infrastructure. Integrate with commerce platforms (Shopify), OMS, ERP, and third-party APIs. Drive automated testing, performance tuning, secure coding, release management, and adoption of AI-assisted tools and next-gen agentic AI where applicable. Collaborate across architecture, product, QA, and DevOps teams.

As a Software Engineer II, you will design and deliver features, maintain system reliability, use AI tools, and collaborate with stakeholders. You will write and test code, monitor services, and mentor junior engineers.

Implement and support Servigistics SPM solutions including building ETL interfaces, developing Java and PL/SQL procedures, creating BI reports in Intellicus, scripting batch jobs, and collaborating with engineering, product, cloud, and support teams during implementations and migrations.