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TL;DR

alago wants to put construction project management on autopilot. We have raised a seven figure Pre-Seed round, are live with first customers and growing fast. All that’s missing is you!

Munich, €55K - €80K EUR and equity (0.25% - 0.75%).

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About alago

The construction industry loses $1.6 trillion annually to inefficiencies. A huge part? Repeating the same mistakes over and over because critical information is still stuck in paperwork and scattered systems.

alago fixes this by putting existing data to work, instead of letting documentation gather dust. We help teams eliminate double data entry and manual busywork by connecting to existing tools, processing project data, and automating workflows between people and AI. With every project, alago gets more powerful —spotting risks and turning past challenges into future wins.

We’ve just raised a seven-figure pre-seed led by top construction tech VCs and one of Germany’s largest project developers. 75% of the infrastructure that will exist in 2050 does not exist today. Let’s build it better!

What you will be working on

As one of our first hires, you’ll play a pivotal role in shaping both our product and technical direction, working closely with the founders from day one.

You’ll enjoy true agency—owning the entire technical vision—and have the chance to develop taste by engaging directly with customers to understand what truly matters. This rare combination of ownership and insight will empower you to make a real impact.

• Own high-impact projects: Take customer-facing AI-powered features from concept to production.
• Build agentic workflows: Design and build production-ready agentic workflows that equip agents with the right steps and context to automate even the most challenging construction processes.
• Tackle challenging data: Work with some of the most complex and unstructured multimodal data you’ve encountered, and take ownership of building, improving, and scaling our data pipelines.
• Experiment with cutting-edge AI: Explore novel approaches to streamline and enhance construction management workflows.

You will be working closely with Vinzenz (CTO) and Ann (CPO) who own tech and product respectively.

Our Stack: We use TypeScript across both frontend and backend, with Next.js and Tailwind for the frontend. Our backend runs on serverless Node.js functions. For LLM chains, we leverage LangChain and LangGraph. Our infrastructure is based on Vercel and Supabase (PostgreSQL with vector embeddings). You should be familiar with a majority of these but we trust that you can pick up a new language/framework quickly.

Why join alago?

As one of our first hires, you’ll do more than contribute — you’ll help shape how Alago works: our culture, systems, and growth strategy. You’ll work directly with the founders, gain exposure to every function, and ship projects that have immediate impact.