Job Description


Flip is an innovative and complex social commerce platform that has been changing the face of the beauty industry and ecommerce for several years now.

We've been designing and building a social mobile app and a web app where users can review beauty products, share posts, vote on them, live stream, and also earn money.

Our product has drawn attention of many people around the world, including celebrities and influencers.

We have got +80 persons on board here in Poland. Moreover, we have an Operations Team based in Los Angeles.

Currently, we’re on the lookout for an experienced and skillful iOS Engineer with React Native Experience!


What we offer:

  • Fully remote job
  • 20 days of paid holiday
  • Rates 120-175 PLN/h (20,160 - 29,400 PLN/mo)
  • 400 PLN each month to spend on +750 perks via Worksmile
  • Working hours from 8:00 / 9:00 AM CEST to 4:00 / 5:00 PM CEST
  • Integration events
  • Informal atmosphere
  • Non-corporate communication across teams
  • An international environment in which English is spoken


Our tech stack:

  • Databases: MMKV
  • Development: React-Native & hooks / Swift / Objective-C / Kotlin / Java
  • Microservices based on: K8s
  • Monitoring & APM: Firebase / Sentry
  • Logs: ELK Kibana / Sentry / Analytics / custom solutions
  • CI/CD system: GitLab / Bitrise
  • Infrastructure as a Code: Ducks Redux
  • Our main stack: screens / reanimated / styled components


Your role and responsibilities:

  • Engineering of our iOS app
  • Implementing new components and designing architecture for new features.
  • Designing and implementing new features of the system
  • Further developing existing features
  • Building reusable code and libraries for future use
  • Ensuring and providing the technical feasibility of UI/UX designs
  • Optimizing our iOS application for maximum speed and scalability
  • Assuring that all user input is validated before submitting to back-end.
  • Actively collaborating and communicating with team members on a daily basis


What we need from you:

  • Extensive hands-on experience designing and building iOS apps
  • Experience implementing performance optimizations for iOS
  • Knowledge of: Java/Kotlin
  • Swift/Objective-C
  • React-Native
  • Enzyme/Jest/Karma/Mocha
  • CSS Modules
  • Styled Components
  • Mobile-first approach
  • Great analytical and problem-solving skills
  • Ability to communicate clearly and effectively
  • Very good English skills


Awesome to have:

  • Node.js experience
  • Knowledge of CI/CD processes
  • Experience working in a start-up environment
  • Can-do attitude with readiness to new challenges
  • Engagement and a proactive, positive attitude
  • Openness to learning and mastering diverse technologies and techniques

Please include: "I hereby give consent for my personal data included in my application to be processed for the purposes of the recruitment process under the Personal Data Protection Act as of 29 August 1997, consolidated text: Journal of Laws 2016, item 922 as amended." to your resume.

More Details
Employment Type: Full Time
Location: [REMOTE]
Experience Required: Mid-Senior Level
Date Published: 04 Apr 2023
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