Founding Engineer (m/w/d)
Hybrid · Full-time · Berlin
Job Description
We're looking for a Founding Engineer to build the software that powers how M&A Advisors, Private Equity & Search Funds work. You'll work closely with the founding team to turn complex deal workflows into intuitive software, build AI-powered features, and shape the architecture of our platform. From early product ideas to production, you'll own what you build across the stack.
What you will do
Your Main Responsibilities
- Build and scale our AI-enabled platform across Frontend & Backend
- Shape the technical architecture, security and engineering standards
- Turn complex financial workflows into intuitive, reliable software
Your Profile
- Strong experience (2-3+ years) shipping full-stack products with TypeScript, React, Next.js and Node.js, ideally in data-heavy B2B applications
- Strong PostgreSQL and ORM skills, with an understanding of secure, multi-tenant architectures and Row-Level-Security
- Hands-on experience integrating LLMs into products through tool calling, streaming and RAG
- A good eye for UI & UX and the ability to turn rough ideas into polished interfaces
- An entrepreneurial & problem-solving, high-agency mentality
- Strong organizational & prioritization skills
- Excellent communication skills in English and preferrably German
Your Tasks
- Build and improve our B2B web application using Next.js, React and TypeScript in a shared Turborepo monorepo
- Turn product ideas and client feedback into responsive, intuitive UI using Tailwind CSS and our shared shadcn/ui component library
- Design and develop backend services with Hono, Drizzle ORM and PostgreSQL, including APIs, relational schemas and database migrations
- Own permissions and data isolation across organizations and projects, from application-level access controls to PostgreSQL Row-Level Security
- Own testing, deployment and monitoring, ensuring reliability and performance across the stack
- Work closely with the founding team to shape product priorities, technical architecture and engineering standards
Your Benefits
- Attractive compensation package with equity (job specific)
- Flexible working hours, 25 vacation days & workation opportunities
- Direct mentorship with the founders and their network
- Meaningful work that reaches our software & service clients
- Exposure to M&A Advisors, Private Equity, Search Funds as well as the Berlin Startup Ecosystem
- Regular team events, social activities and company off-sites
- Amazing office at "The Delta Campus" in Berlin with a food court, gym, rooftop, unlimited snacks & drinks

Apply for this role
If this role sounds like a good fit, we’d love to hear from you.
