> Markdown version of [/jobs/ext/1904741-applied-ai-engineer-ai-finance-agent](https://www.wearedevelopers.com/jobs/ext/1904741-applied-ai-engineer-ai-finance-agent). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Applied AI Engineer - AI Finance Agent - **Company:** Bjak - **Location:** Cardiff, UK - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Business Systems, Python (Programming Language), Software Engineering, Systems Integration, Large Language Models, Backend - **Published:** August 3, 2026 - **Apply:** https://www.totaljobs.com/job/engineer-agent/bjak-job107784833 ## About the Role Strong software engineering foundation, preferably with Python and backend systems. Hands-on experience building with LLM APIs, agents, RAG, workflow automation or AI tools. Able to connect AI systems with real product, data and operational workflows. Good judgement on where AI helps and where rule-based systems or human review are better. Understands evaluation, accuracy, latency, cost, privacy and failure modes. Fast builder who can prototype, test and ship practical systems. Experience in fintech, insurance, support automation, CRM or operations automation is a strong advantage. The Kind of Builder We Want Practical AI builder, not just a prompt experimenter. Thinks in workflows, systems and measurable quality. Can build quickly but still cares about guardrails and reliability. Comfortable working with messy real-world data and processes. Honest about what AI can and cannot do. This Role Is Not For People who only want research projects with no production ownership. Candidates who treat AI as demos instead of working systems. Engineers who do not care about evaluation, reliability or user impact. People who overclaim AI impact without evidence. Builders who cannot work with product, ops and business teams., English is our main working language across global teams. Strong English communication is required. ## Description We are looking for applied AI engineers to build AI-native systems for BJAK's AI Finance Agent. This is not a research-only role. We need builders who can use AI to automate real workflows, improve products, reduce manual work and make financial services easier for users and teams. What You'll Own Build AI-powered workflows, assistants, agents and automation systems. Apply AI across customer support, CRM, onboarding, claims, renewals, payments, operations and internal tools. Work with product and engineering teams to turn manual processes into scalable AI-native systems. Build integrations with LLMs, internal data, APIs, documents, knowledge bases and business systems. Design evaluation, monitoring and fallback flows so AI outputs are useful, safe and reliable. Prototype quickly, test with users or operators, then productionize what works. Improve speed, quality and consistency across workflows using AI where it creates real business value. ## Related Videos - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [APIs and Architecture for scaling omnichannel payments](https://www.wearedevelopers.com/videos/90-apis-and-architecture-for-scaling-omnichannel-payments) - [Physical AI: The Era of Intelligent Machines](https://www.wearedevelopers.com/videos/100141-physical-ai-the-era-of-intelligent-machines) - [Agentic employees in world's most downloaded FinTech app](https://www.wearedevelopers.com/videos/100123-agentic-employees-in-world-s-most-downloaded-fintech-app) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) - [WeAreDevelopers LIVE - Bitpanda’s AI First Approach](https://www.wearedevelopers.com/videos/1841-wearedevelopers-live-bitpanda-s-ai-first-approach) ## Related Articles - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift) - [How to start an AI project for a good cause and boost your career](https://www.wearedevelopers.com/magazine/15-how-to-start-an-ai-project-for-a-good-cause-and-boost-your-career) - [What is Software Engineering in the Age of AI?](https://www.wearedevelopers.com/magazine/640-what-is-software-engineering-in-the-age-of-ai) - [What Industries Outside of AI Are Hiring The Most AI Experts?](https://www.wearedevelopers.com/magazine/98-what-industries-outside-of-ai-are-hiring-the-most-ai-experts) - [What Developers Are Building to Win $1 Million with Apify](https://www.wearedevelopers.com/magazine/677-what-developers-are-building-to-win-1-million-with-apify)