Technical Product Manager – Integrations & Connectors

Construction companies run their tenders across many tools. Your mission is to make Cosuno the place where it all comes together. Tenders should flow into Cosuno automatically from the systems our customers already use, and results should flow back out without anyone lifting a finger. The deeper Cosuno sits in our customers' processes, the more value we create for them.

At the same time, AI assistants like Claude and Gemini are becoming how people work. You'll launch our first MCP server so that our customers can analyze their data and operate Cosuno straight from their AI assistant.

• You've shaped an API from the product side. You've defined, together with customers and engineering, what a public API or integration of a SaaS product exposes: endpoints, data models, auth, permissions.
• You're technical enough to go deep with engineers. Webhooks vs. polling, pagination, rate limits, OAuth: you can discuss trade-offs, and you test APIs yourself.
• You find the real need. You've worked directly with customers, separated what they ask for from what they really need, and found what it takes for them to use an integration.
• You write tickets engineers love. Clear scope, clear acceptance criteria, and a clear line on what's out of scope. You prioritize by impact, not by who shouts loudest.
• You're fast. You ship in weeks, not quarters, and you build, learn and iterate in parallel.
• You explain complex things simply, to a construction company's project manager as well as to internal stakeholders like our commercial teams or our management.
• You live AI. You use LLM assistants and MCPs every day, and you've built your own automations.
• You keep growing. You actively build your skills, and you seek and act on feedback.
• Fluent German and English. Our customers are German construction companies who work in German. Our engineering team works in English.
• Based in Germany and open to traveling to customers across the country.
• Bonus points if you've helped build an MCP server that customers use, or if you know construction tech, ERP or estimating systems (e.g. RIB iTWO, SAP, Nevaris).

It's an ambitious plan, and that's what makes it fun: you'll see the impact of your work directly in our customers' day-to-day.

Cosuno – Revolutionizing construction through technology.

We are Cosuno – a fast-growing tech startup that is making the construction industry more efficient and transparent with our digital platform for tenders and procurement processes. Our goal: to solve the most complex challenges in the industry with innovation and simplicity.

Artificial intelligence is the key to our solution: it analyzes millions of price data points and helps construction companies create precise and efficient bids. This not only saves our customers time but also helps them avoid unnecessary costs.

But for us, it's not just about technology – it's about the people who drive it. At Cosuno, you will work with creative minds who are reshaping the construction industry. We believe in diversity because we know that the best ideas come from different perspectives. An inclusive work environment is a given for us.

Join us – Build the future of construction.