Build and maintain scalable backend services in Python and Java (Spring Boot), develop responsive React frontends, integrate AI/GenAI (LLMs, RAG) using frameworks like LangChain/LlamaIndex, collaborate with cross-functional teams, troubleshoot and optimize systems, and ensure coding, security, and performance best practices.
Experience: 5–10 years
Location: India/US (Remote)
Role Overview
We are looking for a Polyglot Senior Engineer who thrives in building scalable, high-performance applications across multiple tech stacks. You will work closely with cross-functional teams to design, develop, and integrate AI-powered solutions into modern applications.
Key Responsibilities
- Design, develop, and maintain backend services using Python and Java (Spring Boot)
- Build responsive and scalable frontend applications using React.js
- Integrate AI/GenAI capabilities into applications (LLMs, RAG, automation)
- Write clean, efficient, and maintainable code across multiple technologies
- Collaborate with product, QA, and DevOps teams to deliver high-quality solutions
- Participate in architecture discussions and technical decision-making
- Troubleshoot, debug, and optimize existing systems
- Ensure best practices in coding, security, and performance
Must-Have Skills
- Strong hands-on experience as a Polyglot Engineer
- Proficiency in Python, Java, and React.js
- Solid understanding of backend architecture, APIs, and microservices
- Experience with databases (SQL / NoSQL)
- Exposure to AI/GenAI concepts (LLMs, basic integrations)
- Experience with frameworks like LangChain or LlamaIndex
- Strong problem-solving and debugging skills
Good-to-Have
- Exposure to RAG (Retrieval Augmented Generation)
- Experience with cloud platforms (AWS / GCP / Azure)
- Experience with microservices and distributed systems
- CI/CD and DevOps awareness
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