Senior Full-Stack Engineer
Visa sponsorship is not available.
The role is hybrid and based in Munich, Germany.
Senior Full-Stack Engineer role at an early-stage AI SaaS company, owning a major platform surface with direct CTO collaboration.
ABOUT THE ROLE
We're a fast-growing, Munich-based AI-powered B2B SaaS company (founded 2022, ~25 people) building privacy-first productivity tools for sales teams. Our product spans a web app, desktop client, iOS app, and backend services — all centered around real-time, low-latency data processing and seamless CRM integrations.
As a Senior Full-Stack Engineer, you'll take technical ownership of a major platform surface, work directly with the CTO and founding engineers to shape product and infrastructure strategy, and help define how we build and ship software at scale. This is a high-impact, high-autonomy role at the heart of our engineering team. The role is hybrid and based in Munich, Germany. Visa sponsorship is not available.
WHAT YOU'LL DO
- Own a platform — web, desktop, iOS, or backend — and deliver real-time, low-latency features end-to-end.
- Architect scalable services and define cross-stack best practices that balance performance, reliability, and product velocity.
- Collaborate closely with the CTO and founding engineers to shape product direction and infrastructure strategy.
- Mentor junior engineers, lead code reviews, and foster a high-performing, learning-oriented engineering culture.
- Build and maintain a robust delivery pipeline, including CI/CD, test automation, and deployment strategies.
- Document architectural decisions and communicate clearly across engineering, product, and infrastructure teams.
WHAT WE'RE LOOKING FOR
Required
- Expertise in TypeScript, React, and Node.js with a strong modern full-stack development background.
- Familiarity with Swift or C++ (at least one is required).
Strongly valued
- Experience building and operating real-time, low-latency features and performance optimizations.
- Exposure to audio, voice, or AI technologies.
- Experience with privacy-focused architectures or real-time data pipelines.
- Strong track record with CI/CD pipelines, test automation, and delivery infrastructure.
- Experience designing and operating scalable distributed systems / microservices across web, desktop, and mobile.
- Familiarity with cross-platform development (web, iOS, desktop).
- Proven ability to lead technical decisions, perform code reviews, and shape architectural direction.
- Previous experience as a technical lead or CTO at a startup.
- Mentoring and coaching junior engineers with a track record of building high-performing teams.
- Contributions to open-source projects or personal side projects you're proud of.
- University degree in Computer Science, Mathematics, or an adjacent technical field.
- Strong CS fundamentals.
LOCATION & WORK ARRANGEMENT
- Hybrid role based in Munich, Germany.
- Visa sponsorship is not available — candidates must have the right to work in Germany.
COMPENSATION & BENEFITS
Compensation is competitive and commensurate with experience. Specific details will be discussed during the interview process. You'll be joining a small, high-calibre team at an early stage with meaningful equity participation and direct influence over technical direction.