Centify is a fully bootstrapped, early-stage company. We are profitable, independent, and building a product that drives real business value. At Centify, we are on a mission to revolutionize the way sales teams manage and shape their commissions models.
You will be the accelerator. We are looking for a Senior Full-Stack Engineer to double our engineering capacity. Working 1-on-1 with the CTO, Tim, you will dive immediately into high-priority feature development and architectural improvements. This is a role for a developer who wants high impact, close collaboration, and the chance to define the engineering culture of a growing team.
Tasks
* You own the full lifecycle of new features. From database modeling (SQL) to the API logic (Node.js) and the UI implementation (React).
* Contribute to both our backend infrastructure and frontend design system, ensuring consistency, scalability, and developer velocity
* Translate product ideas into production-grade UI using modern frontend frameworks and component libraries
* Play an active role in making key decisions on the application architecture and the way the product delivers its benefits.
Requirements
* 5+ years of Full-Stack experience. You have seen enough production fires to know how to prevent them.
* Deep expertise in TypeScript, React, Tailwind CSS and proven ability to deliver high-quality features across both frontend and backend
* Experience designing and implementing APIs (REST, GraphQL, or gRPC) and integrating them seamlessly into polished user interfaces
* You enjoy pair programming, code reviews, and technical debates. You are ready to challenge the CTO’s ideas and have yours challenged.
* You know when to build a "quick and dirty" MVP to test a hypothesis and when to engineer a robust solution for the long term.
* You thrive in an early-stage environment where requirements can evolve (fast).
Tech Stack
* Languages: TypeScript
* Backend: GCP, BullMQ, Redis, PostgreSQL
* Frontend: React, shadcn/ui, TailwindCSS
Benefits
* You aren't just a ticket-mover. You are the second half of the engineering team. Your fingerprints will be on every major release.
* We are bootstrapped. We don't chase VC hype cycles; we build a sustainable, profitable business on our own terms.
* Work directly with an experienced CTO, gaining insights into technical leadership and business strategy.
* As the team grows, you are positioned to lead.
* Competitive salary (70.000€ - 80.000€), modern hardware of your choice, and the flexibility of a results-driven culture.
Bonus Points
* Active contributions to open-source projects
* Deployed side/hobby projects that we can check out
* Actively engaged in sports or volunteering
* Experience in starting a company or working at a top-tier high-growth startup
Ready to build the future?
Send us your CV. Let’s skip the generic cover letters - tell us about a system you built from scratch or a complex technical problem you solved.
Centify ist eine moderne Plattform für automatisiertes Provisionsmanagement, entwickelt für wachstumsorientierte Unternehmen, die ihre Vertriebsleistung maximieren und gleichzeitig operative Komplexität reduzieren wollen.