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Stealth IT Consulting

GenAI Full Stack Developer (SC Eligible)

Remote

United kingdom

£ 70,000 /year

Full Time

11-03-2026

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Skills

Python JavaScript TypeScript GitHub GitLab CI/CD Docker Kubernetes Monitoring Jenkins Architecture Azure react AWS cloud platforms Next.js FastAPI OpenAI Langchain Large Language Models Terraform Express Infrastructure as Code Microservices

Job Specifications

My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, providing fully remote working with ad hoc client site travel (fully expensed).

They are looking for a Python/GenAI Full Stack Consultant (Junior-Mid) to join a rapidly growing team, building cutting-edge digital solutions, primarily within Government, Finance, Retail & Energy sectors.

Budget: £55-70k + disc bonus (experience level dependant) + 10% pension + 25 days annual leave (additional 5 bull/sell days available) + flexi working (option of remote or hybrid + ad hoc client site travel).

Primary requirements:

Must be eligible for SC Clearance
Backend Development: Experience in building microservices using either Python with FastAPI, or TypeScript with Express or equivalent
Frontend Development: Experience in building React applications using TypeScript, leveraging frameworks such as Next.js or Vite.
GenAI Frameworks: Familiarity with tools like LangChain, LangGraph, CrewAI, or Vercel AI (in Python or JavaScript).
LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama.
Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment.
Containerization and Orchestration: Hands-on experience with Docker, Kubernetes, and Docker Compose.
Infrastructure as Code (IaC): Exposure to tools like Terraform.
Monitoring Tools: Familiarity with LLM monitoring tools like Langsmith, Langfuse, or similar.
CI/CD: Experience with continuous integration and deployment tools such as GitLab, GitHub, or Jenkins.

Must be eligible for SC Clearance and please note, visa sponsorship is not available

About the Company

We are a Digital, Data and Cloud technology consultancy, specialising in delivering solutions to clients across financial services, government, management consulting/outsourcing, media and broadcasting. Our extensive experience allows us to provide a specialised, individually tailored service backed by consultants that have industry specific knowledge to better understand your needs. Our expertise are complemented by the use of leading-edge technologies. We work with some of the UK's leading companies, as well as being reta... Know more