Lead Platform Engineer

Grwm.; Berlin; Remote; EUR 60.000 - 80.000; Vollzeit

Zusammenfassung

A social shopping startup is looking for a mobile app developer to innovate the shopping experience using Flutter. You will be responsible for developing user-friendly applications, designing new features, and ensuring code quality. Candidates should have experience with Flutter, Dart, and relational databases. The role offers remote-first working, flexible hours, and direct impact on product development, making it ideal for someone eager to shape the future of social shopping in tech.

Leistungen

ESOP option

Flexible working hours

Regular offsites and networking events

Work with leading fashion brands

Qualifikationen

• Highly experienced with relational databases, Flutter, and Dart.
• Familiarity with agile methodologies like Scrum or Kanban.
• Strong UX awareness and a cross-functional mindset.

Aufgaben

• Develop innovative and user-friendly mobile applications with Flutter.
• Design and architect features for a better fashion customer journey.
• Ensure code quality through clean code principles and automated testing.

Kenntnisse

Flutter

Dart

Relational databases

Version control via Git

API design and modeling

Agile methodologies

Cross-functional mindset

Excellent English

Tools

Stripe

PostHog

Amplitude

Jobbeschreibung

About Us

Grwm.

is a social shopping startup from Bochum, redefining and rebuilding fashion e-commerce.

Our mission: turn inspiration into a purchase within seconds – without friction, with seamless UX, and a stable tech stack.

We're a small, focused team that values smart processes, truly understands user needs, and works with some of Europe's biggest fashion retailers to shape the future of social commerce.

Ready to build social shopping from the ground up?

Contact us directly here on LinkedIn or via email at – we can't wait to meet you

Tasks

• Develop innovative, high-performance, and user-friendly mobile applications with Flutter to take our social shopping experience to the next level.
• Design new features and architectures that make our fashion customer journey faster, more intuitive, and more conversion-driven.
• Ensure code quality through clean code principles, documentation, code reviews, and automated testing.
• Collaborate with our product and design teams to analyze user and partner needs, and deliver tailored solutions.
• Contribute from day one to the product roadmap – from MVP launch to international scaling.

Requirements

• Highly experienced with relational databases, Flutter, and Dart.
• Designing and modeling APIs, version control via Git, API aggregation at scale, unify product/catalog schemas, cost control (rate limiting).
• Committed to quality, scalability, and maintainable code.
• Performance & Cost awareness (index strategy, avoid N+1, right‑sized RPCs etc.).
• Familiar with agile methodologies like Scrum or Kanban.
• Team player with a cross‑functional mindset and strong UX awareness.
• Excellent English skills (German is a plus, not a must).
• Bonus: Platform experience (Compliance, Moderation, Onboarding, GDPR) – Marketplace knowledge (AOV, GMV, returns, support, KYC Payouts).
• Bonus: Experienced with Stripe, Edge Functions, PostHog / Amplitude.
• We are looking for someone who can learn fast and is also down to have a good time along the journey.

Benefits

Why Grwm.?

• ESOP option – we build this together and share the success.
• Remote‑first + flexible working hours (Bochum office always available).
• Direct impact – you'll be Tech Team Member #1 in core development.
• Clear focus on working technology over buzzwords.
• Collaboration with leading fashion brands and creators.
• Regular offsites and networking events across the European startup scene.
• Permanent position in a fast‑growing, ambitious startup.