Software Engineer at an Early-Stage SaaS Startup

You want to make a big impact as a software engineer in a small team? Read further!

For our early-stage B2B SaaS startup, we are looking for employee #4. We're seeking a highly motivated and skilled individual to join our core team. From day one, you’ll take on real responsibility in a fast-growing company. If you thrive on challenges, value creative freedom, and want to play a key role in shaping the future of an industrial tech startup, Heisenware is the place for you.

Together with our experienced technical co-founder, you'll be responsible for the product. The role includes developing new features, writing tests, fixing bugs, and implementing customer feedback. All with the goal of creating a self-explanatory product that our users will love. You'll have the opportunity to work across our entire tech stack, gaining broad exposure while continuously learning and growing.

• JavaScript / ReactJS: Over 3 years of hands-on experience building and maintaining robust web applications.
• UX/UI Design: A strong sense for user-centered design, ensuring the product is intuitive and visually appealing.
• Languages: Fluent in English (German is a plus), with clear communication skills in a startup environment.

• Competitive Salary & Virtual Shares: In addition to a competitive salary, we offer virtual shares that allow you to directly benefit from the company’s growth. As we scale from 10 customers to 100 or even 1,000, you'll play a key role in building something big and your compensation package will grow alongside the company’s success.
• Mentorship & Learning: You’ll receive direct mentoring from both our technical co-founder and CEO, giving you ample opportunity to learn, develop new skills, and make a significant impact from day one.
• Flexibility: Work from wherever and whenever suits you best. We have an office in Hamburg, and while we’d be happy if you’re nearby, you’re free to work remotely. With no fixed working hours, you have the freedom to structure your workday around your peak performance times.

Our application process is straightforward and designed to bring you on board quickly. It starts with individual interviews with both of our co-founders, followed by a practical technical challenge. If everything aligns, we’ll make you an offer.

In your application, please briefly explain why you’re motivated to join an early-stage startup. We value clarity and conciseness.

We’re excited to hear from you and look forward to growing together with you!