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    Senior AI Engineer (Remote)

    Finom
    Barcelona
    Remote
    Senior
    Full Time
    remoteAIPythonLLMfintechstartup

    Requirements

    • •Proven experience building and deploying AI systems in production
    • •Strong Python and software engineering fundamentals
    • •Hands-on experience with LLM applications, including some of: RAG, tool use, agents, prompt engineering, evals, structured outputs, guardrails, or fine-tuning
    • •Experience integrating AI systems into backend or product workflows
    • •Ability to design meaningful evaluation, monitoring, and continuous improvement loops
    • •Experience with cloud infrastructure and containerized deployments
    • •Strong ownership mindset and ability to work through ambiguity
    • •Actively experiments with new AI models, tools, and agentic patterns, and can evaluate which approaches are worth productionizing
    • •Strong grasp of the fast-moving AI landscape, with the ability to turn relevant advances into practical product and engineering decisions
    • •Fluent English

    What You'll Do

    • •Build and ship AI-powered product and internal solutions using LLMs, RAG, tool calling, workflows, and agentic patterns
    • •Own AI systems end-to-end: problem framing, architecture, implementation, evaluation, deployment, monitoring, and iteration
    • •Partner closely with solution managers, domain teams, and engineers to integrate AI into real workflows rather than isolated demos
    • •Design quality and evaluation frameworks for AI systems, including offline evals, online signals, failure analysis, and continuous improvement loops
    • •Develop scalable and reliable inference pipelines with strong attention to latency, cost, security, and observability
    • •Work on use cases such as onboarding, customer care, transaction and document classification, knowledge assistants, fraud detection, and operational automation
    • •Contribute to AI platform and tooling decisions that improve reuse, speed, and consistency across teams
    • •Challenge assumptions, propose better approaches, and help shape the roadmap rather than only execute tickets
    • •Experiment boldly, learn quickly from failures, and turn insights into stronger systems and better practices

    Nice to Have

    • •Experience in fintech, financial services, risk, compliance, or operations-heavy environments
    • •Experience with applied ML beyond LLMs, such as classification, anomaly detection, ranking, or document intelligence
    • •Experience with vector databases, knowledge systems, and retrieval infrastructure
    • •Experience with model benchmarking, experimentation frameworks, and cost or latency optimization at scale
    • •Background in startups or as a founder
    • •Contributions to open-source or visible side projects in AI

    Benefits

    • •Make a genuine impact on the product
    • •Work in the EU with flexibility of traveling and working remotely or in a hybrid model across Europe
    • •Become a stock options holder through Stock Options Program
    • •Receive unwavering support and care in a modern, friendly, and eco-conscious corporate culture
    • •Work & Swim program: spend one month in a corporate apartment in Cyprus for work-life balance

    About Finom

    Finom provides an online payment solution that integrates business accounts, invoicing, and accounting.

    Amsterdam, Netherlands
    500 - 1000
    Finance