Senior Mobile Flutter Engineer (all genders)

Deutschlandweit Mobil (remote), Spain (remote)

Full-time

Permanent employee

What you will do

Our Mobile App team designs and evolves the chargecloud applications - the digital backbone of e-mobility services across Europe.
As Senior Mobile Flutter Engineer you bring deep development expertise and a robust understanding of DevOps, CI/CD pipelines, and cloud-based APIs. This role is designed for engineers who thrive on ownership, taking full responsibility for mobile features from their initial technical design and implementation through to release and long-term maintenance. Working on high-performance iOS and Android applications built with Flutter, you will collaborate closely with product and design specialists within a lean, cross-functional environment. If you are looking for a high-impact role in a rapidly growing industry where technical excellence and sustainable innovation meet, we would love to hear from you!

Develop and maintain customer-facing Flutter applications for iOS and Android
Own mobile features end-to-end, from design and implementation to release and maintenance
Prioritize stability and customer impact: diagnose issues and contribute to fast, pragmatic bug fixing
Integrate mobile apps with backend services exposed via AWS API Gateway
Develop our AWS API Gateway (TypeScript) and integrate new endpoints into the App
Setup and maintain CI/CD pipelines for mobile apps using Fastlane
Ensure high code quality through testing, documentation, and code reviews
Participate actively in estimations, refinements, and technical decision-making
Collaborate closely with product, design, backend, and QA

Your profile

A degree in Computer Science or a comparable qualification that serves as your technical foundation
Several years of professional experience developing mobile applications with Flutter (Dart, nullsaftey)
Proven experience publishing, maintaining, and evolving apps in Apple Store and Google Play
End-to-end ownership of customer-facing mobile features, thriving in fast-changing priorities and frequent context switches
Strong experience integrating Flutter apps with REST APIs
Hands-on experience with Flutter state management, Riverpod or equivalent
Proven expertise in mobile performance optimization and accessibility
Advanced knowledge of CI/CD pipelines for mobile apps, ideally including Fastlane
Solid engineering standards, including testing strategies, code quality and clean architecture principles
Product Engineering mindset: customer-first, pragmatic, and comfortable prioritizing stability and bug fixing
Experience in developing AWS API Gateways
Fluency in English written and spoken (C1-Level)

Why us?

Remote First: Whether you prefer working from home, using co-working spaces across Germany, or being in our modern headquarters in Cologne – we support all working styles.
Well equipped: To make sure you have everything you need in your home office, we provide the appropriate hardware. After your probation period, you’ll also receive a budget for ergonomic home office equipment.
Flexibility: You can organize your working hours flexibly. With a core working time from 9:00 to 12:00, you have plenty of freedom to balance work and personal life. With our Workation Worldwide program, you can work remotely for up to 60 days per year from anywhere within ±4 hours of the German time zone.
Benefits à la carte: With Probonio, you can design your benefits anew every month: Use your budget for meal subsidies, childcare support, vouchers, or book your Urban Sports Club membership – all easily managed via app.
Time Off & Recharge: You benefit from 32 days of paid vacation per year. In addition, Christmas Eve and New Year’s Eve are fully off. With our Culture Day, you can also take a day off that is personally important to you - intentionally and individually.
Company-wide Bonus: Our Shared Success Plan strengthens a shared result orientation by transparently and fairly sharing company success with everyone.
Mobility & sustainability: Through FINN JobAuto, you can lease your own electric vehicle at attractive conditions. You can also benefit from bike leasing.
Team spirit: Our teams meet in person once per tertial for brainstorming, workshops, and of course for our much-loved summer and winter events.
Healthy at work: We support you with Urban Sports Club, life coaching programs, and additional offerings to help you stay fit and stress-free in your daily work.
Dog-Friendly Headquarters: Your four-legged friend is welcome in the office—bring your dog to work!
And more: 20% contribution to your company pension plan, access to our attractive corporate benefits portal, and lots of fun – “Spark joy together” is one of our core company values for a reason.

Employment type

Full-time, 40 hours, permanent

Want to join the team?

We look forward to receiving your application!
At our company, everyone is welcome—regardless of gender, gender identity, disability, ethnic background, nationality, religion, belief, age, or sexual orientation. What matters most is that you’re a great fit for our team.