Senior Full Stack Developer - React.js/Node.js/Python
First seen by Alion on Nov 3, 2026.
Key Responsibilities :
- Design, develop, and maintain scalable web applications.
- Build responsive and user-friendly frontend applications using React.js.
- Develop backend services, REST APIs, and microservices using Node.js and Python.
- Integrate frontend applications with backend services and databases.
- Deploy, manage, and optimize applications on AWS.
- Collaborate with cross-functional teams to deliver high-quality solutions.
- Follow coding standards, best practices, and ensure application performance and security.
Required Skills :
- Strong hands-on experience with React.js.
- Good experience with Node.js and backend development.
- Working experience with Python.
- Hands-on experience with AWS services and cloud deployments.
- Experience with REST APIs and database integration.
- Good understanding of application architecture and debugging.
Good to Have :
- Exposure to AI/ML or Generative AI technologies.
- Familiarity with LLMs, RAG, AI integrations, or AI-powered applications.
- Experience with LangChain or similar AI frameworks.
Preferred Candidate :
A strong full-stack developer who can independently handle frontend and backend development, has practical AWS experience, and is interested in working on AI-driven applications.
Skills
Full Stack, React.js, Node.js, Python, AWS, RESTful API, Microservices Architecture, Generative AI, LangChain, Cloud