Top Java Developer Jobs in Pune

Develop and maintain scalable Java backend applications, REST APIs, and microservices. Integrate backend services with frontend systems and third-party platforms, write efficient code, conduct reviews, troubleshoot issues, optimize performance, and implement security measures. Collaborate with QA, product, and frontend teams while participating in Agile ceremonies, testing, documentation, and service improvements.

Develop and implement financial products such as wallets, payment gateways, cash rebates, merchant management, and compliance systems. Build open APIs, collaborate with product managers, tune performance, troubleshoot online incidents, refactor systems, and write clean, maintainable Java code using engineering best practices.

Build and maintain scalable data architectures, pipelines, warehouses, and lakes. Develop low-latency applications, distributed systems, processing algorithms, and secure infrastructure and deployment pipelines using C++, Java, Python, messaging platforms, and caching technologies. Collaborate with data scientists on machine learning deployments, advise stakeholders, manage risk and controls, and provide technical leadership and mentoring.

Build scalable enterprise applications using Java and Vue3. Develop RESTful APIs and maintainable frontend and backend code with Spring Boot, TypeScript, HTML5, CSS3, and MySQL. Apply Spring Security, JPA, JWT, design patterns, and enterprise architecture principles. Collaborate within Agile Scrum processes, follow SDLC practices, and deliver clean, testable software while solving technical problems effectively.

Designs and maintains production-grade MCP servers, backend services, and secure REST APIs using Node.js, TypeScript, Java, and AWS. Responsibilities include serverless development, OAuth 2.0 and API key security, MCP tool and schema design for LLM agents, monitoring, troubleshooting, validation, and failure recovery. The role collaborates across engineering, product, AI, and infrastructure teams to deliver scalable, reliable, and maintainable AI-enabled integrations.

Develop and maintain backend microservices using Java, Spring Boot, WebFlux, GraphQL, and related technologies. Build integrations, collaborate on architecture and deployments, implement CI/CD pipelines and testing frameworks, contribute to containerization, optimize MongoDB, support AWS event-driven processing, and work within agile teams using JIRA and Confluence.

Lead architecture and hands-on development of high-performance, high-throughput payment services. Drive domain-driven design, CI/CD and DevOps practices, resilience and operational testing (A/B, canary, chaos), mentor engineers, consult across teams, and deliver secure, scalable cloud-native solutions while owning product/service experience and compliance.

Design, build, and operate Java backend services, REST APIs, compliance capabilities, and analytics products. Develop blockchain data pipelines, model relational and NoSQL data, optimize queries, and improve production reliability, observability, and performance. Translate regulatory requirements into technical solutions while collaborating with compliance and product specialists. The role may also involve AWS infrastructure, Kafka, crypto integrations, and AI-assisted development tools.

Develop and modernize cloud applications using Java, Spring, microservices, and GCP. Responsibilities include writing and testing quality code, troubleshooting distributed systems, conducting peer reviews, implementing CI/CD and infrastructure automation, deploying with Docker and Kubernetes, and collaborating within Agile squads. The role also contributes to solution architecture, technical design, DevOps practices, sprint planning, continuous improvement, and application lifecycle management.

Develop high-quality software solutions for Mastercard's Decision Management Platform, focussing on fraud prevention and cardholder identity verification. Responsibilities include SDLC management, design collaboration, and mentoring other team members.

Lead design, development, and operation of a scalable search platform and data-intensive microservices. Drive reliability, SLAs, monitoring, incident response, code reviews, and mentor engineers while partnering with architects and PMs to deliver search experiences.

Lead delivery of user stories for Certificate and Privileged Access Management platforms: refine requirements, design, code, test, and implement solutions; provide technical analysis, support, and subject-matter expertise; participate in reviews, CI/CD, and cross-team integration.

Build and deliver reliable, maintainable Java or Go microservices for a cloud-native, event-driven SaaS platform. Produce designs, estimates, unit and end-to-end tests, participate in code reviews, collaborate with cross-functional peers, and support SLOs and observability to ensure scalable production systems.

Lead development of cryptographic services for payment switching: design, implement, and automate secure, high-volume, low-latency systems using Java/Spring and event-driven platforms; implement session key derivation, HSM integration, CI/CD pipelines, cloud/on-prem automation, and maintain code quality and performance.

Design, implement, and maintain high-volume, low-latency Java applications. Participate across the development lifecycle, write testable code, perform analysis, testing, debugging, produce releases, and recommend architectural improvements.

Designs and develops content governance platforms, anti-abuse tools, rule engines, and scalable governance pipelines. Integrates recommendation systems, implements content takedown policies, and builds capabilities for content review, risk detection, policy enforcement, and effectiveness analysis. The role addresses spam, fraud, traffic diversion, low-quality content, and black- or gray-market activity while collaborating with product, operations, algorithm, and business teams.

Architect and develop large-scale, cloud-native services and real-time systems. Lead SDLC, mentor engineers, drive AI-augmented development, ensure operational excellence, testing, and security compliance.

Develop and support scalable Java applications, APIs, integrations, and distributed systems. Lead technical design, modernization, code reviews, testing, deployments, troubleshooting, performance optimization, and production support. Collaborate with business and IT stakeholders across Agile and Waterfall initiatives, manage junior developers, contribute to DevOps and lifecycle processes, and support manufacturing-related systems.

Develop scalable Java software across the full lifecycle, including architecture, APIs, databases, responsive applications, testing, debugging, security, deployment, and documentation. Collaborate with development teams and product managers, use JUnit and Mockito, and contribute to client- and server-side development. The role also involves mentoring junior developers, supporting team development, and using AI tools to build applications. Retail POS experience and GK platform experience are advantageous.

Design and develop scalable enterprise applications using Java, Spring, and microservices. Build RESTful APIs, data models, and cloud-native applications, deploy solutions on AWS, Azure, or GCP, and ensure code quality, performance, security, and CI/CD automation. Collaborate with stakeholders on product requirements and solution architecture.

Lead Software Engineer responsible for designing high-performance Java applications, mentoring developers, and implementing DevOps practices while optimizing software delivery pipelines.

Lead design and development of Java-based systems supporting investment banking technology, CRM, and analytics. Provide technical leadership, mentor engineers, define architecture, ensure performance and scalability, and collaborate with product and analytics stakeholders to deliver and maintain production systems.

Act as a technical consultant to design, implement, and optimize software and network-centric solutions. Integrate and automate Cisco technologies, build test-lab simulations, support presales, deliver documentation and knowledge transfer, and drive customer technology transitions as an individual contributor.

Design, develop, and maintain backend and cloud-based security products. Own production software, collaborate across cross-functional and cross-time-zone teams, and work on database- and Linux-based systems.

Develop and maintain fintech applications using Java and Spring Boot. Design secure RESTful APIs for financial transactions, translate financial workflows into technical solutions, ensure PCI DSS and GDPR compliance, and optimize high-volume, low-latency systems. Participate in Agile ceremonies, code reviews, CI/CD, Docker, cloud, and DevOps practices while collaborating with product managers, analysts, business units, leaders, associates, and clients.