Software Engineer

Senior Software Engineer, AI Warsaw or Wroclaw (Remote) KEY POINTS Senior Software Engineer, permanent UoP contract, full time Up to PLN 21,200 gross per month Build the AI assistant inside a live trading platform used by hedge funds and professional traders AWS Bedrock, RAG, agents, MCP and evaluation, on a Java and Spring backend running on AWS Remote, based in or near Warsaw or Wroclaw ABOUT THE CLIENT An established UK software consultancy with offices in Warsaw and Wroclaw. They employ their own permanent engineers and place them into long running client programmes, so you get the security of a permanent contract with the variety and challenge of client work. This role sits with a fast growing US fintech, embedded in their AI team. Their trading platform runs in the browser and as a desktop app, giving professional traders live risk, P&L, analytics and order execution. Teams are small, highly skilled and autonomous, with one monorepo and daily releases. THE ROLE You would build AI into a live trading platform where real users, real money and real consequences are involved. The assistant lets traders set up orders and build dashboards in plain language, and it never places a trade without the user confirming it. The product is still taking shape, so your decisions will set the direction. Just as important is knowing when a problem is better solved with conventional engineering than with AI. Working hours sit within normal Polish hours, with some afternoon meetings with the US team. The process is five stages, including a take home task completed without AI. WHAT YOU WOULD BE DOING Choosing and integrating models and vendors through AWS Bedrock, including understanding their cost Building RAG and knowledge retrieval Building AI agents, tool orchestration and MCP integrations with the trading platform Owning evaluation and observability, so the team knows the assistant is right, safe and affordable Building and running the backend services the assistant depends on Owning production issues from detection through to resolution and post mortem ESSENTIAL EXPERIENCE Senior software engineer building and running distributed, scalable, cloud hosted systems in production AI capabilities built into a production system that real users rely on, not only demos or prototypes Strong understanding of foundation models, vendors, MCP, RAG, agents and evaluation, and the trade offs between them Strong system design fundamentals, and able to explain why you chose one approach over another Heavy, effective use of AI tools in your own day to day engineering Fluent spoken English Based in or near Warsaw or Wroclaw, with full right to work in Poland DESIRABLE, NOT ESSENTIAL AWS Bedrock Java and Spring Full stack experience with TypeScript and React Evaluation and observability for AI systems at scale Financial services or trading systems experience Python engineers with the right AI and systems experience will also be considered TO APPLY Apply via this advert or email [email protected]. For further information call 07704 152 638. By applying, you consent to your data being processed in line with our privacy policy. … mais Pesquise vagas mais rápido com Premium Acesse informações sobre empresas, como prioridades estratégicas, tendências de número de funcionários e muito mais Guilherme e outros milhões de usuários têm contas Premium Reative o Premium Aproveite o suporte 24 horas e cancele quando quiser.