🤖 Tech stack

We’re looking for an experienced Fullstack Engineer to join our team. We value hands on attitude and high-problem solving skills more than anything.

• React w Typescript & Vite
• NestJS w Typescript
• GraphQL API w Apollo
• Cloud infrastructure on AWS & Azure w Terraform
• Postgres w Prisma

💥 Why this is exciting

• We’re still early-stage – You’ll contribute to & shape the core architecture
• Senior team with massive experience in payroll and building companies
• Team experienced with building fintech products from 0 to hyperscale
• Product leads who already built large-scale payroll solutions
• Product that is already needed by customers waiting to test it
• Collaborate remotely with our team with hubs in Berlin and Munich, and work in a flexible framework
• Unusual business restrictions & a high degree of complexity (observability, log events, data availability)

🤹 What you should bring

• 5+ years of experience with JS-based backends & Typescript
• 5+ years of experience with React & Typescript
• Strong experience with API architecture, complex data models & data accessing
• Strong proficiency in software testing strategies, security & architecture best practices
• Database first way of thinking: Data integrity while maintaining flexibility wrt to data models is key
• [Bonus]: Experience with LLMs and ML pipelines (we’re live with an MVP here, it’s not just buzzwords)

✌️ What else?

• You understand the philosophy: make it work, make it right, make it fast
• You have experiences in system design and scalable architecture
• You are driven by tests to keep the architecture as simple as possible (no over-engineering)
• You understand the stakes of building fast and staying flexible to update any piece of code if needed
• You love creating a project from scratch and see it scaling as a product solving a pain for many customers

🔍 Interview process

Our interview process is not too different from what you might’ve seen in other places. But since we value your time a lot we try to keep it as lean as possible.

Also, we don’t expect you to implement bubble sort in million different ways. Especially the tech interviews are more in a collaborative style to see if we vibe than anything else.

• Intro project b <> you w Ioana or Yannik
• Tech Challenge (Async)
• Tech Challenge Demo & Nerdy Engineering Session w Engineering Team
• Product-focused Interview w Steph
• Final Interview w Aaron

👋 Sounds good? Let’s chat!

Don't meet every single requirement? At Project B, we're building an inclusive, diverse, and authentic workplace, so if you're excited about our vision/mission and this role caught your eye - we encourage you to get in touch!

Also: No need to write up a cover letter. Just shoot us a quick message — ideally with a link of something you’ve built!

✉️ [email protected]