Sönke Nommensen

Sönke Nommensen

Engineering Team Lead

Building financial technology at Tomorrow

Software engineer from Lübeck, Germany. I lead teams, write code, and occasionally convince people that tests are worth writing.

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About Me

I'm an Engineering Team Lead at Tomorrow, where I help build financial products that people actually use.

I split my time between writing code, unblocking my team, and trying to make banking less painful. I've been writing software and leading teams for a while now. These days I spend most of my time on architecture decisions, code reviews, and helping developers grow.

Areas of Focus

Team Leadership Software Engineering FinTech System Design

Current Role

Engineering Team Lead

at Tomorrow

Location

Lübeck, Germany

Open to remote

Education

M.Sc. Computer Science

University of Lübeck

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Experience

Engineering Team Lead

Tomorrow

Current

Leading the engineering team building Tomorrow's mobile banking platform. I spend my days on system design, code reviews, and helping my team ship features without breaking prod.

Leadership FinTech Team Management

Software Engineer

Previous Roles

Spent years building software across different domains and technologies before transitioning into leadership. Still write code whenever I can.

Development Problem Solving Technology
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What I Do

FinTech Solutions

Building mobile banking at Tomorrow. I focus on making financial tools that are both powerful and actually pleasant to use. It's about finding the balance between security, compliance, and user experience.

FinTech Banking

Team Leadership

Leading and growing engineering teams. I believe in code reviews, honest feedback, and letting people make (recoverable) mistakes.

Leadership Mentoring

Software Craft

I'm a pragmatic believer in TDD and clean code. Not dogmatic about it, but tests have saved me from myself more times than I can count.

TDD Quality
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Get In Touch

Feel free to reach out if you'd like to connect.