Top Tech Jobs & Startup Jobs in Delhi

Design, configure, and support backend software and APIs; manage configuration files and environments; test and document API endpoints; collaborate on system data flow; participate in large-scale live data migrations (billions of records) into FinCloud; produce documentation and troubleshooting guides; work in agile teams and support integration and observability efforts.

Architect and design scalable Magento 2.x e-commerce solutions using DDD, microservices, CQRS and SOLID principles. Lead offshore development teams, perform code reviews, mentor engineers, design integrations with ERP/CRM/PIM/payment gateways, optimize performance/security, and collaborate on cloud/DevOps (Docker/K8s, CI/CD) deployments and technical documentation.

Build responsive, accessible, pixel-perfect HTML/CSS front-end layouts from Figma/Sketch/Adobe XD designs using HTML5, CSS3, and SASS/SCSS. Ensure cross-browser compatibility, performance optimization, and WCAG compliance. Collaborate with frontend/backend teams to integrate templates into dynamic apps, work with QA/designers to resolve styling issues, and follow Agile/Scrum practices.

Senior SDET responsible for ETL/Big Data manual and automation testing, validating data migrations between SQL/Oracle and modern databases (Snowflake/Postgres), building automation frameworks to compare APIs, JSON/files and RDBMS, writing SQL/Python/PySpark tests, implementing CI/CD pipelines, and working with AWS S3, Minio, Airflow, Tableau/SuperSet and Jira. Financial domain experience preferred.

Develop and maintain Python-based APIs (FastAPI), work with AWS services (EC2, S3, Lambda, RDS), manage relational databases using SQL and performance tuning, and collaborate in an Agile development environment.

Build and maintain cloud-based data pipelines and ETL/ELT processes using Python, SQL, and Unix; design and optimize data warehouse solutions on Snowflake and cloud platforms; manage CI/CD pipelines; and produce dashboards and reports with Power BI to support analytics and business insights.

Lead design and development of scalable Python backend systems and microservices. Architect solutions, mentor developers, ensure performance, collaborate with DevOps for deployments, troubleshoot production, and recommend tools and best practices.

Backend developer role building and maintaining Java-based services using Spring, REST, and JPA. Work includes Oracle PL/SQL, messaging (ActiveMQ), caching (Redis), SOAP/WSDL, FileNet integration, CI/CD and automation (Jenkins, Ansible), containerization (Docker, Kubernetes), API gateway (Gravitee), Linux scripting, and collaborating with front-end frameworks (Angular/Vue).

Develop backend systems in C/C++ using pointers, function pointers, Pro*C with Oracle, STL and Boost. Implement multithreading, thread synchronization, design patterns (e.g., factory), dynamic casting, socket/TCP/IP programming, and architecture design. Java and AI knowledge are nice-to-have.

Lead AI strategy and implement GenAI, agentic AI, and automation to modernize legacy systems, integrate AI into engineering lifecycle, and build production-grade, scalable AI solutions with cloud, containerization, MLOps, and data pipeline best practices.