Graduate AI Engineer
Location: Hybrid (Northern Ireland / UK + Remote)
Contract: Full-time
About Trustie
Trustie is the Money Joy app — a UK Northern Ireland -based fintech on a mission to help young people feel calm, confident, and in control of their money. With AI-powered Money Mentors and emotionally intelligent tools, Trustie delivers smart features and relatable guidance to help users earn more, save better, and spend with intention. It’s a one-stop shop for answers to all things money — designed to make financial wellbeing feel simple, personal, and empowering.
We’re growing fast and are hiring a new generation of engineers to help us ship high-impact features at speed, using the latest in AI and software development tools.
About the Role
* Trustie is hiring Graduate AI Engineers to join our pioneering AI Product-Engineering team. In this hands-on role, you’ll help deliver our LAPS cycle (Listen, Analyse, Prioritise, Ship) — taking features from customer insights all the way to production.
* You’ll conceive, develop and orchestrate AI Agents, Knowledge Graphs, and frameworks like LangChain to build, test, and ship features quickly and reliably.
* Your goal is to help us ship smarter and faster, continuously shortening our LAPS cycle without compromising quality — all with the support of Product Managers, Designers, and expert Senior Engineering Mentors.
You’ll be hands-on with:
* AI tooling like Claude Code, LangGraph, Retrieval-Augmented Generation (RAG), Knowledge Graphs, and MCP clients and servers.
* Designing, writing, and maintaining feature specifications and automated tests.
* Orchestrating AI Agents to generate production-quality code — collaborating with senior developers as needed — and hand-coding directly when appropriate.
* Configuring and optimising AI agent frameworks to power Trustie’s AI moneyOS.
* Building Tooling to help train and optimise our Money-Mentors
* Collaborating directly with Product and Design to clarify requirements and prototype quickly.
* Working in a highly iterative, feedback-driven process.
You’ll be supported by a network of Senior Engineers and Subject Matter Experts who will guide architectural decisions, best practices, and quality assurance.
What You’ll Be Doing
* Orchestrating, configuring, and integrating AI Agents and LLM-powered features to deliver user-facing functionalities.
* Generating and refining production-quality code using AI Agents, with hand-coding in TypeScript or Python when appropriate.
* Drafting precise specifications, writing agents validation strategies,testing and prototyping new features to guide both AI Agents and human developers.
* Implementing our LAPS framework end-to-end — taking customer feedback through to production solutions.
* Collaborating across Product, Design, and AI Specialists to ensure solutions meet real user needs and are aligned with our product vision.
* Staying at the forefront of emerging AI development techniques, and actively applying them to improve speed and quality of delivery.
What We’re Looking For
* Recent graduate (or final-year student) in Computer Science, AI/ML, Software Engineering, or related field.
* Strong grasp of software engineering fundamentals — data structures, algorithms, testing.
* Demonstrated interest in AI tooling and agent frameworks (personal projects, GitHub contributions, hackathons, etc.).
* Comfortable working in TypeScript/JavaScript and/or Python.
* Familiarity with, or eagerness to learn:
* LangChain, LangGraph, LangSmith and other Agentic framewoks
* RAG pipelines
* Knowledge Graphs (e.g. Neo4j)
* Prompt and Context engineering
* MCP clients and Servers
* Curious, fast learner, and proactive problem-solver.
* Strong communication skills — you’ll be interfacing directly with Product and Design.
Bonus Points
* Experience with cloud platforms like AWS, Bedrock.
* Familiarity with ML model development, Model fine-tuning
* Familiarity with modern AI platforms
What We Offer
* A front-row seat in one of the UK’s most exciting fintech startups.
* Dedicated mentorship from senior engineers.
* Rapid exposure to product, AI, and real-world feature delivery.
* A culture of learning, experimentation, and user impact.
* Competitive graduate salary plus equity potential.
How to Apply
Send us:
* Your CV
* A short note or video telling us why you’re excited by AI Agents and fintech
* Any projects, GitHub repos, or experiments you’ve worked on — even if unfinished!
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