AI Full Stack Engineer

AI Full Stack Engineer

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Matchtech Mobility

At a Glance

  • Tasks: Design and develop cutting-edge AI systems with Python and innovative frameworks.
  • Company: Join J.P. Morgan Chase, a leader in financial technology.
  • Benefits: Competitive daily pay, hands-on experience, and a chance to work onsite in London.
  • Other info: Exciting 14-16 week contract with opportunities for growth in a dynamic environment.
  • Why this job: Be at the forefront of AI innovation and make a real impact in the tech world.
  • Qualifications: Strong Python skills and experience in building production-grade AI applications.

The predicted salary is between 60000 - 80000 £ per year.

Location: London (5 Days Onsite)

Client: J.P. Morgan Chase (JPMC)

Contract Duration: 14-16 Weeks

Pay: £410 - £430 per day (Inside IR35 / Umbrella)

Contract Type: Fixed-Term / Contract Opportunity

The Opportunity

We're partnering with JPMC to hire an experienced AI / ML Engineer with a strong full-stack Python background and proven expertise in building production-grade Agentic AI applications. This is an exciting opportunity to work on cutting-edge AI initiatives, designing and delivering intelligent agent workflows that are scalable, reliable, secure, and enterprise-ready. You'll be responsible for building sophisticated multi-agent systems, integrating LLM capabilities into business processes, and ensuring robust governance, observability, and performance across the AI stack.

Key Responsibilities

  • Design and develop multi-agent AI systems using frameworks such as Google ADK, LangChain, and LangGraph
  • Build and maintain stateful workflows, orchestration layers, and agent decision-making processes
  • Develop secure, scalable Python APIs and backend services that integrate with AI agents and enterprise systems
  • Implement effective prompt engineering strategies, context management, memory handling, and system instructions
  • Create reliable, structured outputs using JSON schemas and Pydantic validation
  • Design and implement guardrails, fallback mechanisms, circuit breakers, and hallucination mitigation strategies
  • Build observability frameworks, tracing tools, and evaluation-as-code capabilities to monitor agent behaviour and performance
  • Collaborate with engineering and architecture teams to deploy AI solutions within cloud-native environments
  • Ensure best practices across testing, security, scalability, and maintainability

AI Full Stack Engineer employer: Matchtech Mobility

Join a leading manufacturing company in Cwmbran as a Test & Certification Engineer, where you will be part of a dynamic and collaborative team dedicated to innovation and compliance. With a strong commitment to employee growth, the company offers ongoing learning opportunities, competitive benefits, and a focus on health and safety, ensuring a rewarding work environment. Embrace challenging projects that not only enhance your skills but also contribute to improving safety, efficiency, and sustainability in the industry.

Matchtech Mobility

Contact Details:

Matchtech Mobility Recruitment Team

We think you need these skills to ace AI Full Stack Engineer

Full-Stack Python Development
AI / ML Engineering
Multi-Agent Systems Design
Google ADK
LangChain
LangGraph
API Development