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Senior iOS Developer

Stellenmarkt / Ausbildungsplätze / Schülerpraktika Jobs

Magnosco GmbH is a start-up founded in 2016 from Berlin-Adlershof.

Our goal: We will become the world's leading technology platform for objective, non-invasive skin diagnostics. Our first application is early skin cancer detection.

We are a competent and dedicated 12-member interdisciplinary team of engineers and scientists. We are working on continuous improvement of methods for skin cancer detection through participation in clinical trials and scientific conferences. The DermaFC is our first certified medical device for the early detection of cutaneous melanoma. As part of our strategy, we are using our enormous potential for the current development of a new medical product.

Your task are amongst others:

  • You will play a leading role in setting a solid foundation for our iOS application
  • Write code that's readable and follows best practices, is well documented,
    and meaningfully tested
  • Collaborate with the team to define, design and ship new features
  • Ensure the performance, quality and responsiveness of the application
  • Identify bottlenecks and solve technical challenges


  • University degree in a technical subject (Computer Science, Computer Engineering or similar)
  • 4+ years of professional experience with developing high-quality production iOS apps
  • Excellent knowledge of Swift and the iOS frameworks and ecosystem
  • Working knowledge of Combine, Swift UI and CloudKit frameworks
  • Have hands on experience with the mobile app development lifecycle: App Store review process, shipping updates, monitoring and error tracking
  • Knowledge of Apple’s design principles and application interface guidelines (HIG)
  • Proficiency in standard development tools (git, Figma, JIRA, Confluence)
  • You are a great team player and communicator in a diverse and international team

Nice To Haves

  • Knowledge of iPadOS specific capabilities
  • Experience with CoreML models development lifecycle (creation/encryption/deployments)
  • Working Python and CoreML Tools knowledge
  • Experience with software automated testing
  • Experience with continuous integration and delivery (CI/CD)
  • Experience with iOS devices management via MDM solution
  • Experience working in early or mid-stage startups
  • Having built and launched an app on the App Store that has reasonable traction
  • Involvement in open source projects, publicly available samples of technical writing, in any form: personal or company blog, writing for publications, etc

We offer you:

  • Work with a sense - because it is really important what we are doing.
  • The opportunity to get involved, flat hierarchies and a very pleasant working atmosphere.
  • The chance to not just be a cog in a system, but to make a difference and see your results quickly.
  • Research spirit, a highly motivated, dynamic, interdisciplinary and super competent team.
  • Fair and performance-based remuneration.
  • Divide your working hours into office and home office time.
  • An office with shared use of the roof terrace, billiards, table football, darts and table tennis.
  • Freshly ground roast coffee and a fully equipped kitchen.
  • An interesting job at Berlin's largest business and industrial location, Berlin Adlershof.

Do you see yourself as a motivated, experienced iOS developer? Then we look forward to getting to know you!

Send us your CV (in German or English) with job-relevant stations and experiences using our application form.
Please also let us know your salary expectations and your earliest possible starting date.