Senior Staff Engineer, LLM

Nagarro

Senior Staff Engineer (LLM) using AI-assisted coding tools to enhance engineering processes at Nagarro. Requires strong experience with Python and LLM systems in a remote setting.

Posted 6/25/2026full-timeRemote • 🇬🇧 United KingdomSeniorWebsite

Tech Stack

Tools & technologies

Python

About the role

Key responsibilities & impact

Hands-on, daily use of AI-assisted and agentic coding tools (e.g., Claude Code, Cursor, GitHub Copilot, autonomous coding agents) to write and refactor code, automate workflows, and optimize engineering processes
Proficiency with server-side events, event-driven architectures, and messaging systems
Strong critical thinking and systems thinking skills, with experience debugging, optimizing, and making sound engineering decisions across complex backend systems, not just solving isolated problems
Solid understanding of security best practices for backend systems, including authentication and data protection

Requirements

What you’ll need

2+ years of experience developing and experimenting with LLMs
8+ years of experience developing APIs with Python
Strong experience with Python, particularly in building REST APIs using frameworks like FastAPI
Grounding in NLP and machine learning as they relate to building LLM systems
Strong experience working with key LLM models APIs (e.g. OpenAI, Anthropic)
Experience building, deploying, and securing MCP servers at scale
Understanding of multi-agent systems and their applications in complex problem-solving scenarios
Designing and implementing RAG systems end to end: vector databases, semantic search, retrieval quality, and chunking strategy
Experience with prompt writing for various use cases
Experience with generative solutions released to prod, at scale, beyond POCs

Benefits

Comp & perks

Employees can work remotely

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonREST APIsFastAPINLPmachine learningLLMsMCP serversRAG systemsvector databasessemantic search

Soft Skills

critical thinkingsystems thinkingdebuggingoptimizingengineering decision making