Senior Python GenAI & Backend Engineer

Sandhata Technologies Limited; Greater London; On-site; GBP 110,000 - 170,000; Full time

Job summary

Sandhata Technologies Limited is seeking a senior GenAI & Agentic Developer to build core services on an enterprise-grade Generative AI Platform for a large insurer. You will blend Python engineering with DevOps enablement and hands-on LLM integration in secure, scalable environments.

The role requires practical GenAI development, strong automation skills, and curiosity to solve evolving engineering challenges. You will contribute to API standards and reusable patterns for platform adoption.

Qualifications

• Production Python backend with FastAPI experience in enterprise systems.
• Hands-on GenAI/LLM integration and evaluation.
• Strong DevOps mindset with CI/CD and observability best practices.

Responsibilities

• Build and maintain backend services and APIs for secure access to LLM capabilities.
• Develop Python-based GenAI components including prompt orchestration and evaluation tooling.
• Integrate LLMs with enterprise systems, observability, and security frameworks.

Skills

Python backend

FastAPI

GenAI experience

LLM evaluation

CI/CD automation

Security compliance

Observability

Tools

Kong API Gateway

Kong Mesh

Flux CD

Terraform

GitOps

Job description

Sandhata Technologies Limited is seeking a senior GenAI & Agentic Developer to build core services on an enterprise-grade Generative AI Platform for a large insurer. You will blend Python engineering with DevOps enablement and hands-on LLM integration in secure, scalable environments.

The role requires practical GenAI development, strong automation skills, and curiosity to solve evolving engineering challenges. You will contribute to API standards and reusable patterns for platform adoption.