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ComplexChaos jobs

Senior Applied AI Engineer

CHF 100’000 - 130’000 ❖
ComplexChaos
Dufourstrasse 49, Zurich
CHF 100’000 - 130’000 ❖
Company Size icon
Company Size
<50
Company Type icon
Company Type
Startup
Exp Level icon
Exp Level
Senior
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
Yes

Requirements

Must:
🔍 You Should Have Python in your blood. LangChain, Transformers, LangSmith — we assume you’ve touched them. Agentic systems experience — not just chatbots, but agents that do things. Experience with vector search, retrieval pipelines, and structured knowledge integration. Comfort working across Python and Node.js. A hacker’s mindset with a product sense — you build fast and you build smart. Bonus: voice interfaces, crawling tools, observability stacks — we’ll high-five you for it.

Technologies

AI
CI/CD
ChatGPT
GitHub
LLM
Machine Learning
Neo4J

Responsibilities

🛠️ What You’ll Actually Do This ain’t a Kaggle playground. You’ll be: Integrating cutting-edge LLMs (OpenAI, Cohere, Anthropic, DeepSeek — whatever gets the job done). Building memory-augmented agents that feel like a boardroom genius in your pocket. Architecting real-world ingestion flows — markdown, PDF, structured data — the works. Deploying and tuning voice agents that don’t sound like awkward call center bots. Monitoring performance with observability tools so you know when shit breaks before we do. Working directly with founders and enterprise clients. No PMs shielding you from reality.

Description


👋 Who We Are ComplexChaos is building the AI layer for multi-stakeholder alignment — from sustainability targets to geopolitical negotiations. We’re making the impossible feel like a breeze. Backed by Village Global (Reid Hoffman, Jeff Bezos, Bill Gates, no big deal) and a killer crew of angels from OpenGov, WhatsApp, Mural, Pactum AI, Google, Workday, and beyond, we’re turning the art of negotiation into a science powered by real-time AI agents. We’re pre-seed, post-pilot, and ready to scale — with serious traction, real-world pain points, and no room for tourists.

Benefits

job benefits iconStartup culture
job benefits iconWell connected office
job benefits iconAnnual Bonus pay
job benefits iconChoose your hardware
job benefits iconCoaching & mentoring
job benefits iconHome office / Remote 3 days per week
job benefits iconHybrid work
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You can find Machine Learning Engineer salaries in Switzerland here.

How many Machine Learning Engineer jobs are in Switzerland?

Currently, there are 307 ML, AI openings. Check also: TensorFlow jobs, Python jobs, Computer-Vision jobs - all with salary brackets.

Is Switzerland a good place for Machine Learning Engineers?

Switzerland is one of the best countries to work as a Machine Learning Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.

Which companies are hiring for Machine Learning Engineer jobs in Switzerland?

ComplexChaos, Innovation Process Technology AG, Ergon Informatik AG, Taste Match, dynasoft AG, Finfox, IMT AG among others, are currently hiring for ML, AI roles in Switzerland.

The company with most openings is Rockstar Recruiting AG as they are hiring for 27 different Machine Learning Engineer jobs in Switzerland. They are probably quite committed to find good Machine Learning Engineers.