Senior Full Stack Java Developer - React.js
India
Job Description
Senior Full Stack Java Developer - React.js
Chennai, Tamil Nadu

Job Summary

7+ years of professional software engineering experience10+ years for Lead Developer role.Python proficiency — you're comfortable with Lambda Powertools, pytest/pytest-bdd, and writing clean, testable Python in a monorepo contextAWS depth: Lambda, Step Functions, S3, DynamoDB, and IAM — you can reason about cost, latency, and failure modes, not just get things working
Strong PlusGraphQL / AppSync experience — schema design, resolvers, and consuming AppSync from a React clientReact + TypeScript — comfortable contributing to a Vite/Cloudscape SPA without being a frontend specialistInfrastructure as code with Terraform — reading, writing, and debugging multi-stack configurationsDatabricks or similar large-scale data processing platformsClinical data standards (CDISC SDTM, ADaM) or regulated-industry software development experience (GxP, 21 CFR Part 11)A good grasp of event-driven and distributed system patterns — fan-out/fan-in, idempotency, at-least-once delivery

Key Responsibilities

1. Collaborate with cross functional teams to define, design, and ship new features.
2. Build and optimize web applications using react.js and full stack java technologies.
3. Implement devops practices to automate processes and improve overall software development efficiency.
4. Troubleshoot and debug applications to ensure optimal performance and reliability.
5. Conduct code reviews and provide constructive feedback to team members.
6. Stay updated on industry trends and new technologies to continuously improve development processes.

Skill Requirements

1. Proficient in devops solutions to streamline software development and deployment processes.
2. Strong experience in react.js for building interactive user interfaces.
3. Expertise in full stack java development, including backend and frontend technologies.
4. Solid understanding of database management and integration.
5. Ability to work in an agile environment and deliver high-quality code within agreed timelines.
6. Excellent problem-solving skills and attention to detail.
7. Good communication skills to collaborate effectively with team members and stakeholders.

Other Requirements

1.Relevant certifications in DevOps, React.js, or Java technologies are a plus.
Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending March 2026 totaled $14.7 billion.