Top Tech Jobs & Startup Jobs in Chennai

Design, build, and optimize ELT data pipelines using Python, Airflow DAGs, and Spark in cloud environments. Convert and debug Microsoft BI ETLs into scalable big-data workflows, tune Spark resources, collaborate with business partners, and participate in Agile ceremonies with Pacific-time overlap.

Translate business needs into conceptual and physical data models, evaluate and optimize existing data systems, develop data coding best practices, ensure cross-compatibility, troubleshoot issues, and implement data strategies within the US healthcare domain.

Lead QA responsible for reviewing system specifications, designing and executing manual and automated tests, reporting and tracking defects, overseeing test plans, and ensuring quality across the SDLC. Implement and maintain JUnit/TestNG automation frameworks using Java and Selenium WebDriver, perform integration, regression, and performance testing within Agile/TDD practices.

Design, implement, and manage secure, scalable cloud infrastructure across AWS and Azure. Define architecture, sizing, interoperability, and standards; operate cloud services (EC2, RDS, EMR, Lambda, VPC, S3); build CI/CD pipelines and automation; produce documentation and run training; monitor health, lifecycle, and costs; support project implementation, disaster recovery, and operations while liaising with architects, security, and stakeholders.

Perform high-volume cold outreach (approx. 120 calls/day) to identify and qualify European-market clients, schedule meetings, use CRM and LinkedIn for prospecting, meet targets, work Europe shift (1–10 PM IST), and operate from the Chennai office.

Design, develop and test web applications using Angular (9+), TypeScript and related front-end technologies. Build reusable UI components, follow Agile SDLC and TDD/BDD (Jasmine/Karma), use Git workflows, integrate CI/CD (Jenkins), test APIs with Postman/Swagger, and collaborate with the team while owning deliverables.

Lead full-stack developer focused on front-end (Vue.js/Nuxt.js) to build responsive, testable SPAs, create reusable components, integrate RESTful APIs, and contribute to Java/Spring Boot back-end work. Collaborate with designers, write unit/integration tests, and optimize performance.

Design, develop, and deploy Gen AI solutions (chatbots, IVR, banking) using LLMs, Langchain/Haystack, vector/graph DBs, and speech-to-text. Build semantic search, embeddings, and scalable systems; collaborate cross-functionally and document work.

Build and maintain RESTful services and reusable server-side components using Node.js. Optimize performance, write unit tests, document implementations, work with templating engines, frontend basics, JWT auth, and version control. Translate business requirements into technical solutions and review processes for improvements.

Design, build, and maintain iOS applications. Collaborate with designers, ensure app quality and performance, identify and resolve bottlenecks, fix bugs, publish to App Store, and implement updates and automation/CI.