Lead Full Stack Developer (Java, React.js, AWS)

? Location: Pune, Maharashtra

? Budget: Up to ₹25 LPA

? Experience: 5+ Years

About the Role

We are looking for a highly skilled Lead Full Stack Developer to join a fast-growing fintech product team. The ideal candidate will have strong experience in Java, React.js, AWS Cloud, and Full Stack Development , along with the ability to design, develop, and scale enterprise-grade applications. This role offers an opportunity to work on modern cloud-based platforms, distributed systems, and AI-enabled solutions.

Key Responsibilities

- Design, develop, and maintain scalable full-stack applications using Java and React.js.
- Build and enhance cloud-native applications on AWS.
- Develop and maintain RESTful APIs and microservices.
- Translate business requirements into robust technical solutions.
- Participate in architectural discussions and drive technical decisions.
- Ensure application performance, reliability, security, and scalability.
- Implement and maintain CI/CD pipelines and DevOps best practices.
- Perform code reviews and mentor junior developers.
- Collaborate with product, engineering, and cross-functional teams.




- Troubleshoot and resolve production issues.

Required Skills
- 5+ years of software development experience.
- Strong hands-on experience in Java and Spring Boot .
- Expertise in React.js and modern front-end development.
- Strong experience with AWS Cloud Services .
- Proven experience in Full Stack Development .
- Experience building and maintaining Microservices Architecture .
- Robust knowledge of REST APIs, SQL databases, and distributed systems.
- Experience with Git , CI/CD, and DevOps practices.
- Excellent problem-solving and communication skills.
- Experience leading projects from design through production deployment.

Preferred Skills
- Experience with AI/ML-enabled applications.
- Exposure to LLMs, RAG, MLOps, or Generative AI solutions.
- Experience with Docker and Kubernetes.
- Knowledge of Kafka or event-driven architectures.
- FinTech, Banking, or Financial Services domain experience.
- Experience with observability and monitoring tools.

Education
- Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent experience.

📌 Fullstack Developer (Pune)
🏢 Zensar Technologies
📍 Pune