Senior Full-Stack Engineer (m/f/x)

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QUICK FACTS:

START DATE: asap

🚀 What WE do at Tendos

We are Tendos, a Munich-based startup, offering agentic workforce for white-collar jobs in construction. Our AI-first solution streamlines and automates tendering and quoting related workflows in the construction industry. Tendos is freeing inside sales teams from tedious manual tasks while unlocking new revenue potential. Take the unique opportunity and join one of the hottest early-stage start-ups to redefine workflows with AI in the biggest industry in the world!

🥇 What YOU will do at Tendos

Own a product surface end to end — frontend, backend, data, the deploy. Not a queue of tickets: a part of the product where you are the person who knows how it behaves.

Work from the product outcome, not a finished spec. Our product managers will tell you what needs to be true for the customer. Decomposing that into the work is yours.

Advance our LLM pipelines by optimizing orchestrators, guardrails, context construction, model gateways, and agentic workflows.

Actively influence our tech architecture — designing and developing scalable, efficient systems in Python and TypeScript, and having a say in where they go.

💪🏼 What we are looking for

We are looking for a Senior Full-Stack Engineer to join our team. You will actively shape the growth path and tech setup of our organization to become the market leader for AI Agents in the construction space.

Five or more years building software, with a significant part of it in full-stack roles.

You have worked in codebases you did not write, including at least one that was badly built. How quickly you build a working model of a system someone else built is the thing we care most about.

Comprehensive knowledge of JavaScript/Typescript, Next.js, and server-side development using Python.

Excited to work in a fast paced environment: shipping fast, high-quality code is what matters.

Experience with GenAI / ML (e.g. statistics, machine learning, LLMs, RAG pipelines, agents) and excited to push the boundaries of foundation models in construction.

Proficient in working with diverse database technologies, with a preference for candidates with excellent knowledge of PostgreSQL.

Experienced in operating software in a scalable manner (e.g. using Kubernetes).

Experience with Infrastructure as code tools like Terraform

AI tools in your daily work today — not tried, used. Show us how they changed the way you work.

Fluent in English, able to communicate complex technical concepts clearly and effectively.

German is a plus.

❤️ Why you should join

We'll treat you well. If there are any other benefits that are important to you, we'd like to hear.

Competitive salary and equity — multiple options based on your desire for ownership. We tell you both numbers on the first call, not the last.

Bring an established industry into the modern era - Rethinking processes in the construction industry with cutting edge technology

Ability to grow — Work closely with the founders and our team of highly experienced engineers to maximize your learning

Central Office — Work at our office in the heart of Munich (Königsplatz).

Team Culture — Regular team events, offsites, and a collaborative, transparent work environment where your voice is heard.

🤝 The Interview Process

At Tendos, we like to keep processes lean. That’s why our hiring process also follows a simple four-step-approach:

30-45 minute Screening Call with one of the founders.

45-minute Technical Interview with our CTO to understand how your gears grind.

Time-boxed Take-Home Coding Challenge

Final Interview to clarify the last contractual and administrative details

📮 Interested to join the ride?

Drop us some lines along with your CV, link to your Github-repository and/or a description of a recent coding project you fell in love with, as well as your desired start date directly to our founder: matthias@tendos.ai

At Tendos, we are committed to building a diverse and inclusive team. We are an equal opportunity employer and welcome applications from all qualified candidates.