freelance agent evaluation engineer Jobs in Berlin

🎤 Why voize? Because we're more than just a job!At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people.Our vision is to change that by building AI companions that seamlessly take over digital...

Your missionBuild 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...

Your mission Join anzel- The AI for the business of sport. Clubs, leagues and federations hold deep commercial knowledge, but most of it sits in spreadsheets and in the heads of a few experts. anzel turns that knowledge into finished work: sponsor ROI reports, pitch narratives, pricing analyses, partner fit assessments.Sports business experts who have done...

## Role informationYour mission Join anzel - The AI for the business of sport. Clubs, leagues and federations hold deep commercial knowledge, but most of it sits in spreadsheets and in the heads of a few experts. anzel turns that knowledge into finished work: sponsor ROI reports, pitch narratives, pricing analyses, partner fit assessments. Sports business...

Your missionBuild 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...

About the Role As Lead AI Engineer, you will shape the platform behind a team of AI agents for procurement workflows. Working closely with technical and product teammates, you will turn advances in AI into dependable capabilities that help customers get complex work done. What You'll Do • Build agent orchestration, context management, memory, and...

Your missionJoin anzel - The AI for the business of sport. Clubs, leagues and federations hold deep commercial knowledge, but most of it sits in spreadsheets and in the heads of a few experts. anzel turns that knowledge into finished work: sponsor ROI reports, pitch narratives, pricing analyses, partner fit assessments.Sports business experts who have done...

Your missionJoin anzel - The AI for the business of sport.Clubs, leagues and federations hold deep commercial knowledge, but most of it sits in spreadsheets and in the heads of a few experts. anzel turns that knowledge into finished work: sponsor ROI reports, pitch narratives, pricing analyses, partner fit assessments.Sports business experts who have done...

Your missionJoin anzel - The AI for the business of sport. Clubs, leagues and federations hold deep commercial knowledge, but most of it sits in spreadsheets and in the heads of a few experts. anzel turns that knowledge into finished work: sponsor ROI reports, pitch narratives, pricing analyses, partner fit assessments. Sports business experts who have done...

🎤 Why voize? Because we're more than just a job!At voize, we believe the greatest gift to frontline workers is time - time to care, connect, and be present. Today, that time is lost to busywork and complex systems that pull them away from what matters most: people.Our vision is to change that by building AI companions that seamlessly take over digital...

Perplexity is seeking an experienced Machine Learning Engineer to advance how AI systems search, reason, and work together to solve complex problems. Our work spans search and retrieval, LLM post-training, multi-agent training, and the harnesses that make these systems effective. We control the full stack: the models, the agent harnesses, and the search...

At Moss, we give finance professionals the power to automate their day-to-day and make forward-thinking decisions. Our culture is what makes that possible: we play to win, we obsess over quality, and we win as One Moss, and it works. Moss closed a €35 million Series C in August 2026, crossing a €1 billion valuation, and became one of Europe's fintech...

Also searchable as: AI Software Engineer · Applied AI Engineer · Backend Engineer - Applied AI · LLM Application EngineerOriginal title: Product Engineer (Backend/AI)WhyBrilliant is sourcing applicants for this role on behalf of an innovative Berlin-based climate and sustainability AI startup.The company's identity may stay confidential until first...

As a Machine Learning Engineer at Phantasma, you'll work on the core AI behind AiPS, our production scheduling software. You'll develop and improve our reinforcement learning agents, work on the Digital Twin environments they train in and help turn complex manufacturing problems into models that work in real factories.You'll have a lot of ownership over how...

Als AI Engineer übernimmst du eine Schlüsselrolle bei der Entwicklung und Implementierung innovativer KI-Lösungen. Dabei kombinierst du tiefes technisches Wissen mit Beratungskompetenz und begleitest anspruchsvolle Projekte von der Konzeption bis zur produktiven Umsetzung. Du arbeitest an modernen AI-Plattformen und agentischen Systemen für führende...

Opportunity: As a CACI AI/ML Engineer to develop, deploy, and maintain custom artificial intelligence and machine learning models. This role sits inside the Special Operations Command Europe (SOCEUR) Hybrid Threat Action Platform (HTAP) program and is responsible for the end-to-end lifecycle of ML models on the Google Cloud Platform (GCP). The individual...

At JetBrains, we build developer tools used by millions of engineers. The AI for Code team works on the next generation of coding agents and agentic workflows: systems that can understand codebases, plan and execute multi-step tasks, collaborate with developers, and ship reliable results inside real development environments. We are looking for a Staff/Senior...

Referral bonus: If you know someone exceptional feel free to connect us via LinkedIn (Dennis Agidigbi), if we end up hiring them for a full-time role, you'll receive 10,000€.🌍 About ZauberAfter co-founding and scaling Forto to over $600M in funding, I took a step back to reflect on what’s still broken in global logistics. The answer was clear: it’s...

Gemeinsam mit erfahrenen Kolleg*innen arbeitest du direkt mit Enterprise-Kund*innen zusammen und unterstützt dabei, KI-Anwendungen in die Praxis zu bringenDu hilfst beim Umsetzen, Integrieren und Testen von AI-Features in bestehenden Kundensystemen – vom ersten Prototyp bis zur produktionsnahen LösungDabei entwickelst du technische Bausteine für den...

There are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are not used to complex prompting. We aim to bring intelligence to conversations, errands, organising and workflows, with minimal to no prompting. Our product...