chargecloud

Senior Mobile Flutter Engineer

chargecloud

full-time

Posted on:

Location Type: Remote

Location: Germany

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Job Level

Senior

Tech Stack

AndroidAWSDartFlutteriOS

About the role

  • 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
  • Integrate mobile apps with backend services exposed via AWS API Gateway
  • Set up 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
  • Mentor other engineers and contribute to mobile engineering standards
  • Collaborate closely with product, design, backend, and QA

Requirements

  • A degree in Computer Science or a comparable qualification that serves as your technical foundation
  • Fluency in English (C1 level)
  • 4+ years of professional experience developing mobile applications with Flutter (Dart, null safety)
  • Proven experience publishing, maintaining, and evolving apps in the Apple App Store and Google Play
  • End-to-end ownership of mobile features in customer-facing products
  • 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
  • Ability to mentor other engineers and raise overall mobile engineering standards.
Benefits
  • Remote-first: Whether home office, coworking spaces across Germany, or our modern headquarters in Cologne — we cover all working styles.
  • Well equipped: To ensure you have everything you need at home, we provide suitable hardware. After the probationary period you will also receive a budget for ergonomic home-office equipment.
  • Flexibility: You can arrange your working hours flexibly: with core hours from 9:00 to 12:00 you have freedom to balance work and private life. With our Workation Worldwide program you can work location-independently for up to 60 working days per year — worldwide within ±4 hours of the German time zone.
  • Benefits à la carte: With Probonio you design your benefits every month: use your budget for meal subsidies, childcare allowances, vouchers, or book your Urban Sports Club membership — all flexibly via the app.
  • Mobility & sustainability: Through FINN JobAuto you can lease your own electric vehicle under attractive conditions. You also benefit from bike leasing.
  • Team spirit: Our teams meet once per tertial (every four months) in person for brainstorming, workshops and, of course, our popular summer and winter parties.
  • Healthy at work: We support you with Urban Sports Club, life coaching programs and other offers to help you stay fit and stress-free at work.
  • Dog friendly: Dogs are warmly welcome — bring your four-legged friend to the office.
  • And more: 20% employer contribution to the company pension plan, access to our attractive discount portal and lots of fun(!) — “Spark joy together” is one of our company values.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
FlutterDartnull safetyREST APIsmobile performance optimizationaccessibilityCI/CD pipelinesFastlanestate managementclean architecture
Soft skills
mentoringcollaborationtechnical decision-makingcode reviewsdocumentationestimationsrefinements
Certifications
degree in Computer Science