Top Backend Jobs in Delhi

Lead and scale a shared engineering team across mobile, web, backend and data; own product outcomes, cloud infrastructure (GCP), analytics pipelines, and build LLM-powered AI systems and internal ops automations to drive business outcomes.

Design and implement scalable backend services, lead full software lifecycle, write design docs, mentor engineers, collaborate cross-functionally, improve performance and quality, and integrate AI tools to boost development productivity.

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.

Lead and align Engineering, ML, and Analytics to deliver scalable, reliable production AI and data systems. Own technical direction, architecture, MLOps, and platform reliability while partnering with Product, Sales, and Customers to ensure engineering work maps to measurable business outcomes.

Design, build, and maintain large-scale web and mobile backend systems using Node.js, NestJS, PHP (Laravel) and AWS. Work with relational databases, caching, and search systems (MySQL, Redis, ElasticSearch). Collaborate with engineers, manage projects with tools like JIRA/Trello/Slack, and focus on code quality, performance, and user experience.

Design and develop features for Jitterbit's iPaaS and APIM platform, ensuring reliability and performance in a remote-first culture.

Design, build, and maintain scalable backend services and REST APIs using Python and Node.js. Implement microservices, databases, caching, search, async messaging, containerization, testing, and basic security practices while collaborating with product, frontend, QA, and DevOps teams.

Design and implement production GenAI solutions with a focus on RAG and Azure serverless platforms. Build backend APIs, scalable data pipelines for indexing/embedding/retrieval, deploy serverless Azure services, implement CI/CD and IaC, and enforce security, governance, and compliance while collaborating with cross-functional teams.

Design, develop, test and deploy back-end microservices and APIs in a cloud environment. Work with telemetry and large datasets, apply ML/AI algorithms, support CI/CD, automated testing, code review, documentation, and collaborate with product and distributed teams.

The Senior Backend Engineer will design and implement scalable backend systems, manage microservices architecture, databases, and CI/CD pipelines, while mentoring junior engineers.

Administer, monitor, and support Java applications and Genesys Cloud. Provide production troubleshooting, minor bug fixes and enhancements, and act as primary POC for Java apps. Develop/support microservices using Java and Spring Boot, perform analysis of system behavior, and apply problem-solving and diagnostics to maintain service quality.

Develop and maintain back-end web applications, ensuring efficient integration with front-end systems, optimizing performance, and collaborating with QA for testing.

Lead end-to-end product strategy and lifecycle for global fiat on-ramp, marketplace, and e-commerce solutions. Drive data-driven decisions, collaborate with engineering, design, compliance, risk, BD and marketing, support market research, improve conversion and engagement, and leverage AI/automation to enhance product efficiency and experience.

Lead end-to-end product lifecycle for global Fiat On Ramp, Marketplace and e‑commerce solutions. Define product strategy, run data-driven experiments, partner with engineering, design, compliance, BD and marketing to launch global features, improve conversion and engagement, and apply AI/automation to optimize operations.

Design, build, and maintain scalable backend services and APIs; optimize performance and data pipelines; architect and manage AWS infrastructure; document systems; ensure code quality through reviews; deploy containerized microservices and implement infrastructure-as-code and monitoring/alerting for production systems.

Design and implement complex backend services for Binance Square. Collaborate with product, DevOps, and QA to deliver high-quality microservices, promote engineering best practices, and perform code reviews.

Design, build, and maintain backend systems for card issuing and lifecycle management. Lead technical design for card certification and onboarding (Visa, MasterCard, Apple/Google Pay), ensure scalability, reliability, and compliance, define service boundaries and integrations, and implement high-throughput payment infrastructure while collaborating with product, compliance, and engineering teams.

Build and maintain high-throughput distributed KYC services: translate business requirements into reliable services, write tests and docs, perform performance tuning and incident troubleshooting, collaborate across teams, and mentor junior engineers while following engineering best practices.

Join as an early-career full stack engineer to build frontend and backend product features, integrate AI coding tools into development workflows, translate product requirements into implementations, and grow toward autonomous full stack delivery while improving cross-team processes.

Build and operate distributed backend services and genomic reasoning engines that combine whole genome bioinformatics with AI. Design scalable data models, retrieval and vector search systems, and deterministic guardrails to ensure scientifically accurate, explainable genomic AI for production use.

Build and maintain scalable backend services for an AI legal product: fine-tune LLMs, create data processing and document/OCR pipelines, integrate LLMs, and manage infrastructure with Terraform/OpenTofu and Docker.

Design, build, and scale cloud-native Python backend services and data-backed applications. Develop RESTful APIs, microservices, and asynchronous event-driven systems. Deploy and operate production workloads on Kubernetes and at least one public cloud (AWS or Azure). Work with cloud data warehouses (Snowflake or Databricks) and relational databases, ensuring scalable, reliable distributed systems.

Design, build, and maintain scalable backend services and microservices using Go and Python; develop REST/gRPC APIs; integrate databases and cloud services; write tests, perform code reviews, debug production issues, and collaborate cross-functionally.

The Backend Engineer will implement new SDK and Indexer features, automate testing, support integration, and oversee production releases.

The role involves owning product feature development, participating in system design, and maintaining software performance in an agile setting.