ML Engineer, Agents & Reasoning

Dunia; Berlin; Vor Ort; EUR 70.000 - 90.000; Vollzeit

Zusammenfassung

A technology company focused on AI and materials discovery in Berlin seeks an ML Engineer specializing in agentic systems. Candidates should have 4-8 years of experience in building algorithmic decision-making systems with strong skills in scientific data modeling and modern ML frameworks like PyTorch and JAX. You will collaborate across teams to design robust systems that function in real-world experiments and ensure decision quality in scientific contexts. Join us to drive innovation in energy and materials accessibility.

Qualifikationen

• 4–8 years of experience building ML-driven or algorithmic decision-making systems.
• Background in scientific or structured data modeling.
• Experience with planning, control, optimization, and decision-making under uncertainty.
• Fluency in English with additional languages being a plus.

Aufgaben

• Build agentic decision-making systems for discovery.
• Implement planning and control logic for physical systems.
• Collaborate with AI researchers to integrate predictive models.
• Create evaluation frameworks for decision quality.

Kenntnisse

Algorithmic decision-making systems

Scientific data modeling

Probabilistic reasoning

Modern ML frameworks

Software engineering

Clear communication

Tools

PyTorch

JAX

Jobbeschreibung

Your mission

Build agentic AI systems that reason, plan, and act inside real materials discovery workflows

Most agent systems live in clean environments: browsers, codebases, or synthetic benchmarks. At Dunia, agents must reason about messy reality: experiments that fail, data that contradicts itself, and physical systems that don’t reset cleanly.

As ML Engineer, Agents & Reasoning, you build the systems that make AI act responsibly inside that reality. You design agents that decide what to do next, use tools intelligently, recover from failure, and know when they don’t know.

Your work sits at the boundary between cognition and control.

Your tasks will include:

Build agentic decision-making systems for discovery

• Design and implement agentic systems that plan, reason, and act across materials discovery workflows
• Develop agents that operate over experiments, simulations, and scientific datasets, selecting next actions under uncertainty
• Define how autonomy is scoped, when humans stay in the loop, and how decisions are escalated

Ground reasoning in scientific and physical reality

• Implement planning, control logic, and uncertainty-aware decision-making tailored to physical systems
• Encode operational, experimental, and safety constraints directly into agent behavior
• Define stopping criteria, fallback strategies, and recovery mechanisms to prevent brittle behavior

Turn models into action

• Collaborate closely with AI researchers to embed predictive models into agent workflows
• Work with lab, automation, and software teams to connect agents to real experimental and simulation systems
• Ensure agent outputs translate into executable actions, not just recommendations

Measure what matters

• Build evaluation frameworks that assess decision quality, learning efficiency, and system behavior, not just model accuracy
• Analyze failure cases and iterate on system design based on real-world outcomes
• Help define what “good decisions” mean in scientific discovery contexts

Ship reliable, production-grade systems

• Translate research concepts into robust, maintainable ML systems
• Instrument agents with logging, monitoring, and diagnostics for observability and debugging
• Take ownership of systems from prototype through deployment and operation

Your profile

• 4–8 years of experience building ML-driven or algorithmic decision‑making systems in production or applied research settings
• Strong background in scientific or structured data modeling, rather than language‑first systems
• Experience with planning, control, optimization, probabilistic reasoning, or decision‑making under uncertainty
• Proficiency in modern ML frameworks (e.g., PyTorch, JAX) and strong general software engineering skills
• Comfortable owning systems end‑to‑end, from prototype to reliable operation
• Able to reason clearly about system behavior in complex, partially observable environments
• Technically curious, with interest in physical systems, experiments, and real‑world constraints
• Clear communicator who can work effectively across AI, engineering, and scientific teams
• English fluency; additional language desirable

About us

Dunia, meaning “world” in over 20 languages, reflects our focus on building technologies that deliver abundance globally. By combining physics, AI, and automation, we accelerate materials discovery for next‑generation energy and industrial systems. Our work helps make energy more accessible and materials more affordable and resilient while reshaping how science moves from idea to impact. Join us to work on problems where progress truly compounds.

Need more convincing? → Watch this video

We strive to create a diverse and inclusive workplace where everyone feels welcome and safe to be their authentic self. Non‑traditional career paths are welcome and valued. If you share our vision, you can be certain that we want you to succeed. You might be just the right candidate for this or for other roles that have not opened yet.

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