Product Engineer – Mobile

Flip

Product Engineer (Mobile) developing AI-powered employee experience platform for frontline workers. Delivering high-quality user experiences in the Flutter app with a focus on measurable outcomes.

Posted 5/18/2026full-timeRemote • 🇪🇺 Anywhere in EuropeMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

DartFlutter

About the role

Key responsibilities & impact

Deliver Features End-to-End: Ship user-facing features in our core domains with a focus on measurable outcomes.
Cross-stack Development: Work hands-on with our mobile stack (Flutter, Dart) and extend into backend and web systems where appropriate.
Build with Care: Develop software following modern practices: API-first design, code reviews, automated testing, and utilizing MR environments for exploratory testing before a merge.
Validate What You Build: Instrument your features, observe how users actually behave, and use what you learn to refine, double down, or drop what doesn't work.
AI-Enabled Growth: Transition toward an AI-supported workflow, shifting focus from "writing code to spec" to holistic, end-to-end solution ownership.
Own Your Features: Own the features you deliver — from technical decisions and cross-team alignment in our guilds to rollout and iteration.

Requirements

What you’ll need

Mobile Proficiency: Hands-on experience with Flutter and Dart, including the widget/layout system and state management; a keen eye for performance, accessibility, and platform conventions.
Cross-stack Mindset: Mobile is your primary discipline, but you're open to stepping into backend or web development when a feature calls for it.
Comfortable with AI Coding Tools: You use AI coding assistants (Cursor, Claude Code, Copilot, etc.) as part of your workflow, or are eager to adopt them.
Ownership: You think in terms of user impact, not tickets. You ask "what would actually help the user or what would bring me closer to understanding that?" and see it through: a prototype, instrumentation on existing features, a conversation with a PM or Customer Success — whatever the question calls for. You carry features through to rollout and observe their impact.
Agile Experience: Experience working on SaaS products in agile environments.

Benefits

Comp & perks

Work mode: We’re remote-first, giving you flexibility to work from home. At the same time, we deeply value the power of in-person collaboration. Depending on the role, you’ll join occasional team events, workshops, or meetings in our Berlin or Stuttgart offices - always with plenty of notice. The exact balance will be discussed during your interview.
Work-Life-Balance: We don't want you to grow roots to your desk chair. That's why we cover the costs of your E-Gym-Wellpass membership and offer job bike leasing.
Celebrating success: Expect highly motivated and committed people in a relaxed working atmosphere.
Be part of something bigger: You actively shape Flip in your role. Along the way, you are an enabler of the rapid growth process of a young tech company and grow towards your goals, fun is guaranteed.
Happy to be a Flipster: Stay tuned for regular team events and culture days that bring us together as Flipsters.
Working abroad: At Flip you can also work abroad in the European Union. Let's talk about remote work in the interview.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

FlutterDartAPI-first designautomated testingcross-stack developmentstate managementperformance optimizationaccessibilityAI coding toolsSaaS development

Soft Skills

ownershipuser impact focuscross-team alignmentprototypinginstrumentationcommunicationcollaborationadaptabilityproblem-solvingagile mindset