Top Backend Jobs in Pune

Lead backend engineer responsible for designing, building, and owning Java-based microservices and full-stack applications on PCF/Kubernetes. Deliver high-quality, secure, scalable code, participate in code reviews, work in Agile teams, and follow Mastercard engineering and 12-factor principles. Collaborate with engineers, testers, TPMs, and PMs while leveraging PostgreSQL/Oracle storage, automated testing, and CI/CD practices.

Develop and maintain scalable Java backend applications using Spring Boot, microservices, and REST APIs. Own features through design, development, testing, deployment, and production support. Collaborate with product, architecture, mobile, QA, and DevOps teams; participate in code reviews, troubleshooting, root cause analysis, and technical design discussions. Contribute to secure, resilient, maintainable services, coding standards, engineering best practices, and continuous improvement.

Leads the design and development of scalable Java backend applications using Spring Boot, microservices, and REST APIs. Provides architectural and technical leadership, mentors engineers, drives coding standards, and oversees initiatives from design through production support. Collaborates with product, architecture, QA, DevOps, and engineering teams while resolving complex technical issues and performance bottlenecks. Preferred experience includes payments or fintech, Kafka, databases, cloud platforms, Kubernetes, security, CI/CD, and mobile application backends.

Design, develop, and maintain scalable Java backend applications, REST APIs, microservices, and event-driven services using Spring, Kafka, and Oracle. Optimize performance, security, reliability, and database queries; participate in architecture discussions, code reviews, testing, CI/CD, troubleshooting, and root cause analysis. Collaborate with product, architecture, QA, and frontend teams to deliver enterprise-grade solutions from design through deployment and support.

Responsible for developing software solutions, leading system development activities, ensuring quality control, and mentoring team members while adhering to standards and best practices.

Develop software solutions for Mastercard's fraud prevention platform, participate in design and development tasks, and mentor team members while ensuring high quality and performance standards.

Leads analysis, design, development, testing, deployment, and operation of scalable Java backend services. Designs APIs, event-driven and batch systems, and microservices using Spring Boot, Kafka, cloud, and DevOps technologies. Owns delivery estimates, architecture, quality, security, CI/CD, reliability, and customer experience. Collaborates with product and business stakeholders, mentors engineers, reviews code and automation, drives process improvements, and supports high-availability mission-critical applications.

Lead development of high-performance Java backend services for Mastercard’s fraud decision-management platform. Responsibilities include system design, production development, code and security reviews, CI/CD and cloud-native delivery, production support, SDLC documentation, vendor and offshore coordination, technical training, mentoring, and Agile SAFe participation. The role also drives engineering standards, technology evaluations, performance benchmarking, deployment planning, and secure coding practices.

Design, build, optimize, and operate scalable, low-latency backend services for an AI risk decisioning SaaS platform. Collaborate with product, frontend, and QA teams; implement testing and CI/CD practices; monitor service health; resolve performance bottlenecks; and mentor junior engineers.

Leads SAP technical architecture and backend development across S/4HANA, BTP, ABAP, RAP, CAP, Fiori, integrations, AI-enabled applications, and workflow automation. Drives ECC-to-S/4HANA transformation, clean-core extensibility, cloud deployment, governance, code reviews, performance optimization, vendor coordination, and global implementation programs. Mentors distributed development teams and collaborates with business and functional stakeholders to deliver scalable enterprise solutions.

Design and build scalable Java backend services for subscriptions, payments, entitlements, and Fire TV in-app purchases. Develop REST APIs, microservices, event-driven workflows, and reliable transaction-processing systems. Integrate payment providers and external platforms while ensuring idempotency, fault tolerance, consistency, and high performance. Improve observability, troubleshoot distributed production systems, and participate in architecture and code reviews.

Design and build scalable Java and Spring Boot backend services for subscriptions, payments, entitlements, and Fire TV in-app purchases. Develop REST APIs, microservices, and event-driven workflows integrating payment providers and external platforms. Ensure high availability, fault tolerance, idempotent transaction processing, and performance during traffic spikes. Troubleshoot distributed production systems, improve observability, and participate in architecture and code reviews while mentoring engineers.

Develop and maintain high-throughput distributed services for Binance’s KYC platform. Responsibilities include translating business requirements into reliable Java services, writing tests and documentation, tuning performance, troubleshooting incidents, collaborating across engineering teams, and mentoring junior engineers. The role requires expertise in Java, Spring, MySQL, distributed system design, messaging middleware, and collaboration across global teams. KYC or compliance experience and JVM, SQL, or RPC performance-tuning experience are desirable.

Lead backend engineering for NIRA’s consumer credit platform, scaling infrastructure, expanding support for financial products, and improving credit decision systems. Collaborate with engineering teams across APAC and with product, finance, compliance, support, and analytics stakeholders. Own technical solutions end to end in an AWS-native environment while contributing to platform and product strategy.

Lead technical direction and delivery for a core NIRA backend domain: design and ship high-volume web APIs, own architecture for distributed and queue-based systems, drive complex initiatives, mentor engineers, lead incident response, champion AI dev tools, and align cross-functionally to simplify systems and influence roadmap.

Develop and maintain scalable cloud-native applications using .NET, C#, and Java or Python. Collaborate with cross-functional Agile teams, implement unit testing and TDD practices, maintain CI/CD pipelines, participate in code reviews, and use Git for version control. The role includes modernizing legacy .NET applications, designing database schemas, applying architectural patterns, and deploying solutions on Azure or Google Cloud Platform.

Develop realistic backend coding challenges, including feature implementations and bug fixes, for AI training projects. Design deterministic verifiers, automated tests, and validation criteria that distinguish correct from incorrect solutions. Evaluate code for correctness, reliability, maintainability, security, and performance while identifying edge cases and bottlenecks. Work independently with backend technologies and refine tasks based on project requirements and quality standards.

Participate in developing and maintaining core infrastructure products, documenting business interfaces, troubleshooting QA-reported issues, and helping Customer Success resolve and classify customer problems. The role is part of a 3–6 month accelerator internship for current students and recent graduates, requiring Java, Spring microservices, MySQL, Redis, RabbitMQ, Kafka, teamwork, logical thinking, and English fluency.

Develop and maintain high-quality software, collaborate cross-functionally to ship features, identify bottlenecks, fix bugs, and evaluate technologies that improve development efficiency. The role requires independent ownership, strong problem-solving and product thinking, effective communication, and a willingness to exchange constructive feedback in a flat, remote organization.

Designs and evolves highly scalable backend systems, APIs, distributed workflows, databases, messaging infrastructure, and observability solutions. Leads cross-team architecture initiatives, resolves complex production issues, optimizes performance and data access, establishes reliability and engineering standards, modernizes technical debt, mentors engineers, and remains hands-on with critical systems.

Own technical direction and hands-on execution for major products, systems, and engineering initiatives. Design scalable systems across backend, frontend, APIs, databases, and infrastructure; write and review code; lead architecture decisions; solve production issues; convert ambiguous problems into technical plans; improve engineering quality; and mentor engineers across teams.

Develop backend blockchain functionality for Cardax DEX on the Cardano blockchain. Write and maintain smart contracts in Plutarch and Haskell that define the constraints and conditions for decentralized token exchange without a central entity.

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 maintain large-scale backend infrastructure and distributed software systems. Responsibilities include architecture upgrades, performance tuning, incident troubleshooting, system refactoring, and writing clean, maintainable Java code. The role also guides junior engineers, shares technical knowledge, and collaborates across teams.

Design and lead backend application architecture and development for spot trading systems. Responsibilities include coding in Java, integrating databases and messaging middleware, debugging, testing, maintenance, migration, documentation, stakeholder collaboration, technical support, and mentoring junior developers. The role emphasizes distributed systems, enterprise application standards, and scalable architecture within a global blockchain ecosystem.