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PeerIslands

Senior Engineer – Polyglot (Python + Java + React + AI/GenAI)

Posted 2 Days Ago
Remote
Hiring Remotely in United States
Senior level
Remote
Hiring Remotely in United States
Senior level
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.
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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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