AI Full Stack Engineer
Randstad · London, London
AI Full Stack Engineer at Randstad, based in London, London. This is a permanent role.
- Salary
- Competitive
- Location
- London, London
- Contract
- Permanent
- Posted
- 2 weeks ago
- Closes
- 15 Aug 2026
- Sector
- Software Developer
Reference PR-1528321
About the role
The Opportunity
In this role, you will focus on building production-grade Agentic AI platform architectures. Working within an agile team, you will bridge advanced LLM capabilities with enterprise systems to deploy scalable, multi-agent workflows.
Your Impact
- Agentic Innovation: Build multi-agent systems and stateful workflows using Google ADK, LangChain, or LangGraph.
- System Guardrails: Implement fallback logic, circuit breakers, and structured outputs via Pydantic to maintain safety and control hallucinations.
- API Delivery: Securely design Python-based APIs and microservices optimized for LLM tool calling.
- Observability: Establish automated prompt testing, token optimization, and system tracing to evaluate agent reasoning.
Your Experience
- Engineering Foundation: Strong Python full-stack background with deep expertise in microservices, asynchronous events, and containers.
- AI Expertise: Direct experience using LLM APIs (Gemini, OpenAI, Claude), context windows, and prompt engineering.
- Cloud Architecture: Mandatory Google Professional Cloud Architect certification with a strong understanding of GCP services.
This is an urgent vacancy where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it manisha. Devaruppala @ randstaddigital .com
Randstad Technologies is acting as an Employment Business in relation to this vacancy.
Reference: PR-1528321 · Posted 2 weeks ago · Closes 15 Aug 2026 · Listed via Randstad
Apply for this job
This role is listed via Randstad. Applications are handled on the employer's site.
Apply on employer siteOpens the employer's website in a new tab.
Safe applying: a genuine employer will never ask you to pay for a DBS check, training or equipment, or move you onto WhatsApp before you are hired. If this listing does, report it and do not pay anything.