Founding Fullstack Engineer

At Landing.Partner (Permanent), in Germany

Salary : €80.000 - €90.000

Expires at : 2026-01-08

Remote policy : Full remote

About Us

We’re an early-stage SaaS company building innovative cloud software, already trusted by 30+ customers and profitable since day one. Our ambition is to become the next hidden champion in SaaS — and to get there, we’re looking for a Founding Fullstack Engineer to shape our product, technology, and culture from the ground up.

The founder is young, smart, and driven — looking for someone equally ambitious, proactive, and entrepreneurial. If you’ve been the first engineer or an early technical hire at a startup and thrive in fast-paced, high-ownership environments, this is for you.

Your Mission

As our Founding Fullstack Engineer, you’ll take full ownership of our product’s backend and frontend. You’ll make key architectural decisions, ship features fast, and set the standard for technical excellence and product impact. You’ll also work directly with the founders and customers to build something meaningful — and help shape the DNA of the company from day one.

What You’ll Do

Own the stack : Build, maintain, and scale backend APIs, infrastructure, and frontend interfaces.

Make key decisions : Define technical architecture, coding standards, and security best practices.

Be customer-centric : Join calls with users, understand their workflows, and translate insights into product improvements.

Build the team : Help recruit, mentor, and onboard future engineers.

Ship fast : Deliver features and improvements on tight timelines — balancing speed with quality.

Main requirements

5+ years of experience in fullstack development.

• Experience working in early-stage startups — ideally as a founding or first engineer.
• Strong product mindset — you care about both architecture and user experience.

Hands-on expertise with our stack or similar : React / TypeScript, Node.js / NestJS, PostgreSQL, AWS.

Startup mentality : bias for action, ownership, and comfort with ambiguity

Excellent communication skills in English (German is a plus).

Benefits & Perks

Enjoy full remote flexibility within Europe , or relocate to Germany