CEF.AI
AI Engineer
CEF.AI Berlin
Stellenbeschreibung:
    AI/GenAI Engineer Job Description

    Are you excited by the opportunity to become a part of a badass team leading the AI-first data revolution?

    Do you thrive on solving hard problems (individually and collectively), yet humble and hungry to learn and grow within a team on your path to greatness?

    Do you desire to become a part of a close-knit pack led by SV startup veterans who can accelerate your growth 10X (compared to the corporate trajectory/culture)?

    If you’ve answered with 3 resounding "yes", then we want to meet you!

    We are seeking a passionate and proactive AI/GenAI Engineer with at least 2 years of professional experience to join us at a pivotal moment. We are also open to talented individuals who are driven, curious, and of high character, and can showcase prolific contributions to open-source or personal projects.

    The ideal candidate is a self-starter who loves solving hard problems and can work backwards from the goal and thrive in dynamic team environments and is eager to make a significant impact. Experience with Computer Vision, LLMs, Voice, RAG, and Classification is highly valued.


    Tasks
    • Navigate ambiguity and adapt quickly in a fast-moving team
    • Demonstrate ownership: proactively identify challenges and raise your hand to drive solutions
    • Work hard and maintain a strong work ethic in a dynamic environment. Embraces in-person collaborations (whiteboard sessions, anti-fragile discussions to reach team clarity)
    • Collaborate across distributed teams to design, build, and iterate on innovative AI solutions from concept to production
    • Champion a culture of curiosity, resilience, and continuous learning
    • Communicate complex ideas clearly and effectively, both in writing and verbally, with an emphasis on over communication
    • Participate in code reviews, architecture discussions, and knowledge sharing
    • Show enthusiasm for the advancement of agentic and decentralized AI systems

    Requirements
    • Minimum 2 years of professional-level experience with Python and TypeScript (required)
    • Familiarity with LangChain, LangGraph, CrewAI, Google ADK (preferred)
    • Experience with containerization and Docker (preferred)
    • Familiarity with chain-of-thought prompting, in-context learning, or multi-agent pipelines
    • Knowledge of vector databases such as Pinecone, Weaviate, or FAISS (preferred)
    • Experience with React (nice to have)
    • Familiarity with MCP and A2A (nice to have)
    • Experience fine-tuning Computer Vision models (nice to have)

    Benefits
    • Competitive Compensation & Meaningful Equity: We value talent and back it with fair, founder-level alignment. You’ll own a real stake in the company’s future.
    • High-Impact, High-Ownership Role: You won’t be a cog in the machine. You’ll own initiatives end-to-end and help shape the core of our AI stack and company direction.
    • Work Directly with the CEO & Founding Team: Collaborate daily with the CEO and technical leadership to drive product, strategy, and long-term vision.
    • Build What Doesn’t Exist (Yet): We’re working on first-principle AI infrastructure that doesn’t exist elsewhere. If you’re here to do original, meaningful work — this is it.
    • Zero Bureaucracy, Maximum Autonomy: We move fast, stay lean, and keep decision-making close to the builders. Your input drives the roadmap.
    • Flexible, But In-Person Matters: We’re remote-first, but we believe in the power of face-to-face time. We hold monthly gatherings/hackathons in SF and Europe, to stay aligned and build real momentum together. Results still matter more than hours — but we show up when it counts.

    Our Hiring Process

    We move fast, stay transparent, and focus on real collaboration. Here’s what the process looks like:

    • Intro Call – A quick chat to align on expectations, interests, and team fit.
    • Technical Deep Dive – A focused conversation with our Engineering Manager to explore your technical thinking and past work.
    • CEO Interview – A strategic discussion around vision, mindset, and long-term alignment.
    • Reference Collection – We’ll speak with a few people you’ve worked closely with.
    • Paid Trial (~5 Days) – A short, real-world engagement so we can see how we work together — happening in parallel with offer and terms discussion.

    Please note:

    • As a startup, you can expect a fast-paced environment where extreme ownership is required.
    • If you are seeking a traditional corporate 9-to-5 role, this may not be the right fit.

    "It's not 10,000 hours, it's 10,000 iterations”; “Work like a lion” - Naval Ravikant

NOTE / HINWEIS:
EnglishEN: Please refer to Fuchsjobs for the source of your application
DeutschDE: Bitte erwähne Fuchsjobs, als Quelle Deiner Bewerbung
Stelleninformationen
  • Typ:

    Vollzeit
  • Arbeitsmodell:

    Hybrid
  • Kategorie:

    Development & IT
  • Erfahrung:

    Erfahren
  • Arbeitsverhältnis:

    Angestellt
  • Veröffentlichungsdatum:

    29 Aug 2025
  • Standort:

    Berlin
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