Logo Beroe X nnamu GmbH

Senior Software Engineer

Job

  • Level
    Senior
  • Job Field
    Software, Data
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Berlin
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you will develop robust, production-grade multi-agent systems and AI frameworks, improve their reliability, and build recommendation and monitoring agents to enhance decision-making.

    Job Technologies

    Your role in the team

    • We're looking for engineers who have taken AI systems from working demos to production systems that real users depend on.
    • If you've fought hallucinations in production, built evaluation frameworks, debugged agent failures, and care deeply about reliability, cost, and customer impact, keep reading.
    • MAX is Beroe's AI-native, always-on decision engine that makes procurement continuously competitive.
    • It is the missing connecting layer between intelligence and execution, combining millions of live market signals, customer spend, contract and supplier data, Beroe's market intelligence, and codified procurement methodologies.
    • MAX continuously senses, reasons, and surfaces the decisions that need attention—moving procurement from reacting to anticipating, from episodic to continuous, and from information overload to decision intelligence.
    • The platform is already live and in the hands of customers.
    • The next generation of capabilities is largely unbuilt, and you will help define it.
    • You will build production-grade multi-agent systems.
    • You will build large-scale Retrieval-Augmented Generation (RAG) systems.
    • You will build AI memory, evaluation, and observability frameworks.
    • You will build recommendation engines and autonomous monitoring agents.
    • You will build explainable decision intelligence and enterprise knowledge systems.
    • You will tackle multi-agent orchestration and long-running workflows.
    • You will tackle AI memory, evaluation, and observability frameworks.
    • You will tackle explainable decision intelligence and enterprise knowledge systems.
    • You will own platform capabilities end-to-end.
    • You will design resilient distributed systems.
    • You will build scalable backend services and APIs.
    • You will improve reliability, performance, and cost efficiency.
    • You will raise engineering standards and mentor other engineers.

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    Our expectations of you

    Qualifications

    • Strong software engineering fundamentals and deep proficiency in Python.
    • Modern AI orchestration frameworks (LangGraph, LlamaIndex, or similar) are a strong plus.
    • Vector databases and knowledge graphs are a strong plus.
    • AI observability platforms are a strong plus.
    • Large enterprise datasets and event-driven architectures are a strong plus.
    • We care more about systems you've built than frameworks you've used.
    • We value ownership, pragmatism, and engineering excellence.
    • The role is probably not for you if you've never operated systems in production.
    • The role is probably not for you if you over-index on prompt engineering.
    • The role is probably not for you if you prefer experimentation over ownership and delivery.

    Experience

    • 7+ years of software engineering experience.
    • Experience building and operating AI systems in production.
    • Experience with LLM applications, RAG, tool calling, and multi-step workflows.
    • Experience evaluating AI quality and strong debugging skills.
    • The role is probably not for you if your experience is primarily demos and hackathons.

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    What we offer

    • We prioritize a balanced work-life experience.
    • We offer a 4-Day Work Week & up to 24 Days Paid Vacation.
    • We offer competitive compensation with fair salary and comprehensive benefits.
    • We offer flexible work arrangements.
    • We offer professional development with access to training and certifications.
    • We offer team events with bi-annual company events and quarterly lunch get-togethers.
    • We offer work abroad flexibility with remote work from the EU or selected non-EU countries for up to 8 weeks a year with travel insurance coverage.
    • We operate on a hybrid model with offices in Berlin and Munich, offering a 32-hour, 4-day workweek.
    • In-office collaboration is required two days a week.
    • There is flexibility to work around your needs as long as team goals are met.

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    Benefits

    Health, Fitness & Fun

    Topics that you deal with on the job

    Job Locations

    • Location Berlin

      Germany

    This is your employer

    Beroe X nnamu GmbH

    Beroe X nnamu GmbH

    Beroe X nnamu GmbH, a subsidiary of the US-based Beroe Inc., is located in Berlin. It offers a SaaS platform called nnamu.negotiations that utilizes AI and game theory to enhance procurement negotiations. The company focuses on procurement intelligence for global purchasing processes.

    Description

  • Company Type
    Startup
  • Working Model
    Hybrid, Onsite
  • Industry
    Internet, IT, Telecommunication
  • Logo Beroe X nnamu GmbH

    Senior Software Engineer

    Location
    Berlin
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders
    English Only
    English only required

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