Top Backend Jobs in Bengaluru

Provide technical leadership and hands-on engineering across AI, data, backend, and frontend systems. Drive architecture, remove technical risks, set engineering standards, mentor senior engineers, and influence cross-team technical direction.

Build end-to-end product features across frontend and backend to automate front-office workflows for home service businesses. Translate calls, scheduling, and dispatch processes into scalable systems, improve reliability and performance, ship quickly with cross-functional teams, and iterate based on customer feedback.

Design, develop, and maintain scalable backend services and RESTful APIs using .NET, Java, or Node.js. Work with SQL/NoSQL databases, microservices, and containerization (Docker). Ensure performance, code quality, testing, documentation, and mentor junior engineers while collaborating with cross-functional teams in an Agile environment.

The Backend Engineer will design, implement, and scale microservices for AI and data platforms, defining service boundaries and APIs while contributing to deployment infrastructure.

Build, test, and maintain RESTful APIs and backend services in Node.js within a microservices environment. Model data in MongoDB, use Redis for caching and queues, write unit/integration tests, debug production issues, follow secure coding practices, collaborate with product and frontend teams, and learn distributed systems and asynchronous patterns to improve reliability and performance.

Work on production backend APIs and services for an AI platform used by semiconductor manufacturers. Build scalable, low-latency systems, ensure multi-tenant isolation, write well-tested code, and collaborate with senior engineers while using AI coding tools and deployment pipelines. High-ownership internship with potential PPO for top performers.

Design and implement backend microservices on AWS using Python or other backend frameworks. Build RESTful APIs, manage containerized deployments with Docker, work with SQL/PostgreSQL, and participate in agile development to deliver scalable backend systems.

Lead architecture and build core backend infrastructure for a SaaS product. Own large-scale projects, design and implement end-to-end features, ensure scalability, reliability, and performance. Design APIs (gRPC preferred), troubleshoot distributed systems, drive architectural decisions, mentor engineers, and participate in external technical communities.

As a Senior Backend Engineer, you will design and maintain scalable software solutions, embrace innovation with AI tools, and ensure high-quality engineering practices.

Design, build, and maintain backend APIs and services for a real-time supply chain visibility platform. Own system architecture, real-time event ingestion, data normalization, ML integration, monitoring, and production debugging while collaborating with Product and Data Science to deliver scalable, high-availability features.

Design, build, and maintain scalable backend services and APIs for a voice/AI dialogue platform. Optimize schemas and queries, ensure observability and reliability, resolve scaling/latency issues, integrate models into production, enforce security and best practices, and collaborate across product, frontend, and DevOps teams.

Lead backend engineering for Document Intelligence and Vision APIs: architect for low latency and high throughput, scale services, build observability and security foundations, manage infra and deployments, improve developer experience, mentor engineers, and define CI/CD and inference-serving strategies.

Build and maintain highly scalable backend microservices in Go and Python, integrate LLM-powered features (RAG, agents, tool-calling), ensure performance and reliability, collaborate with cross-functional teams, and productionize AI capabilities with attention to latency, cost, and safety.

Design and build scalable backend services and integrations using Python, Django, and FastAPI. Lead and mentor backend engineers, own full integration project lifecycles from requirements to deployment, collaborate with cross-functional teams, and promote best practices and continuous improvement.

Design, build, and maintain backend systems for a real-time Speech AI tutor. Architect distributed systems, own data pipelines from ingestion to model serving, ensure security/privacy, implement monitoring and alerting, and optimize performance and scalability for high-availability production traffic.

Lead ONDC integration by designing and implementing backend services and APIs. Ensure compliance with ONDC/Beckn standards, handle data modeling, performance tuning, API security, and transaction flows. Integrate logistics, payments, and catalog systems, write tests, conduct code reviews, and maintain high availability for ONDC services.

Build, test, and deploy scalable backend components (primarily Django/Python). Implement algorithms and subsystems for lending and user communications. Solve complex engineering problems with simple designs. Collaborate cross-functionally and perform analytics using SQL to inform product and marketing decisions.

As a Senior Backend Engineer, you will build and maintain web applications' back-end, scale RESTful APIs, and lead new product development while mentoring junior developers.

As a Backend Engineer at Trust Wallet, you'll develop backend features for multiple platforms, maintain infrastructure, ensure system monitoring, and foster team growth.

Design and build backend and full-stack features for a high-growth research collaboration platform. Model real-world scenarios, write and test code, make architectural and technology decisions, manage projects through deployment, and build scalable, resilient systems for rapid user growth.

Design, develop, and maintain scalable, secure backend systems using Go, Redis, Kafka/PubSub, Kubernetes, and job schedulers. Collaborate with cross-functional teams to translate requirements into technical designs, ensure code quality via testing and CI, resolve performance bottlenecks, and improve engineering practices in a fintech context.

Design and implement high-scale backend modules, own HLD/LLD, review junior engineers' code, migrate applications to microservices, mentor SDE-I/II, work with CI/CD and Kubernetes, ensure unit testing, and operate with SQL/NoSQL, message brokers and caching.

Lead backend team to design, build, and operate high-scale (≥10K RPM) transactional and behavioral systems. Partner with product to deliver B2C features, ensure architectural best practices, observability, reliability, and end-to-end project delivery while mentoring engineers and improving development workflows.

Build and maintain cloud-native backend services using Django and FastAPI. Design RESTful APIs, optimize database schemas and queries, implement Docker-based containerization and orchestration, develop microservices and serverless backends, deploy and debug on cloud platforms, participate in design reviews and documentation.

Build scalable, high-performance backend systems for location intelligence. Design and implement REST APIs, work with Python (Flask), PostgreSQL/PostGIS, MongoDB, Airflow, Nginx, and GCP services. Collaborate on architecture, make technical decisions, and adapt to evolving technologies and market needs.