LLM EngineerseniorLondon, England, UKhybridfulltimeInformation Services, Artificial Intelligence, and Financial ServicesPythonFastAPIRAGLangChainAutogenPydantic-AIAzureKubernetesposted
Unlock apply linkApply links and the original listing are a Pro feature — £4.99/mo or £25 once.
AI Engineer
London, hybrid (60% office presence per year after onboarding period)
About RedCompass Labs:
RedCompass Labs are payments experts focused exclusively on payments modernization. Over the last 23 years, RedCompass Labs has delivered 500+ projects across the world’s major payments schemes and platforms, including ISO 20022, SEPA, Swift, the Real-time Payments Network, and FedNow, ISO 20022 migrations, and FIS OPF, Finastra GPP, and ACI Worldwide.
Its flagship Payments Expert Agent is an AI solution purpose-built for the full payments modernization software development lifecycle. Trained on decades of deep payments expertise and more than 30,000 curated documents, the agent is certified to SOC 2 Type II.
RedCompass Labs supports clients from offices in London, Warsaw, Brussels, Miami, Boston, Toronto, and Pune. For more information, visit www.redcompasslabs.com.
Mission:
Imagine reducing a 14-day financial analysis task to just 2 hours. At RedCompass Labs, we don't just imagine-we've built it.
We're transforming the trillion-dollar payments industry through intelligent automation. At the heart of our mission is AnalystAccelerator.ai, our proprietary multi-agent AI platform built to accelerate complex analysis in global banking and compliance.
We’re seeking exceptional AI Engineers to join our foundational AI Engineering team. Your role: transform cutting-edge research and prototypes into robust, production-ready AI solutions. You'll tackle sophisticated challenges within a regulated, high-stakes environment, developing scalable AI that augments human expertise.
As an AI Engineer, you would:
You will take proven concepts from research and turn them into production-grade, client-facing AI solutions:
* Design, build, and scale
sophisticated multi-agent workflows that automate complex financial analysis.
* Engineer robust Retrieval-Augmented Generation (RAG)
pipelines leveraging financial rulebooks, regulatory documentation, and client knowledge bases.
* Develop secure, scalable backend services and APIs
(primarily Python/FastAPI) deployed in Azure cloud environments.
* Implement and enhance MLOps and DevOps practices
, using GitHub Actions, Azure DevOps pipelines, Docker containers, and Kubernetes orchestration.
* Collaborate closely
with product managers, domain experts, and UX designers, converting complex business requirements into clear, impactful features.
Candidate Profile
:
We’re seeking product-centric engineers who thrive on complex challenges, rapidly acquiring new technical skills, and delivering impactful AI solutions.
* 5+ years
of professional software engineering experience, with proven expertise developing and deploying production-grade systems.
* Experience or strong interest in modern AI, agentic software development, and use of LLMs.
* Strong proficiency in either
Python/Typescript
.
* Understanding (or strong interest) in embedding models, retrieval-based AI architectures (RAG), and vector databases.
* Familiarity with cloud-native software development, containerization and orchestration technologies.
* Commitment to learning and leveraging new technologies and AI tools rapidly and effectively.
* A ‘t-shaped’ engineering mindset, and a willingness to stretch into tasks such as automation testing, devops, data engineering when the work needs it.
Bonus Qualifications:
* Previous experience with multi-agent systems or complex workflow automation.
* Background in fintech, banking, payments, or compliance industries.
* Experience with high-performance API frameworks (FastAPI).
Our Technology Ecosystem:
* Core AI \& LLMs: Python, LLM frameworks
such as
Autogen
,
LangChain
,
Pydantic-AI
, etc.
* Retrieval-Augmented Generation (RAG) systems
and
MCP servers.
* Backend \& API Layer:
FastAPI, RESTful APIs, Azure Cloud, NoSQL databases, Azure AI
.
* Front-end
:
TypeScript and React
What We Offer
* Work on
high
‑
impact financial technology projects
that shape the future of payments and AI‑driven innovation
* Join a
trust
‑
based, transparent, and collaborative culture
where your voice matters and ideas influence outcomes
* Enjoy
real ownership and autonomy
in how you approach challenges, deliver work, and grow your expertise
* Be part of a
diverse and inclusive global team
across Canada, the UK, Europe, and Asia, where fairness and meritocracy guide every decision
* Collaborate daily with
senior industry experts and leaders
, accelerating your professional development
* Experience a
human, respectful, and well
‑
structured recruitment and onboarding journey
designed around clarity and mutual fit
* Grow through
continuous learning
, cross‑functional work, and exposure to both consulting and product‑building environments
* Join a company that values
integrity, curiosity, and continuous improvement
, and empowers you to make meaningful impact from day one.
Benefits:
* Up to 10% of annual earnings as a personal performance bonus
* Life insurance
* Group Income Protection
* Health Insurance for you and your family
* Dental Insurance for you and your family
* Pension: the pension is currently 4% employer and 4% employee. You also have the option to increase your contributions to your private pension, if you wish.
* 28 days annual holiday plus Public \& Bank holidays
* 7 days of sick leave paid 100% per annum
*RedCompass Labs is committed to promoting and supporting a diverse and inclusive workplace, ensuring fair and equitable treatment for all. This fuels innovation and enables us to work better together with each other and for our clients.*
Artificial Intelligence Engineer at RedCompass Labs | UK AI Jobs