Senior Expert iOS - Conversion team m/f/d

Senior Expert iOS - Conversion team m/f/d

Full-time Paris, IDF, France

Company Description


 From a French tech start-up created in 2007, Deezer has become one of the first French unicorns and the second largest independent music streaming platform in the world.

 Now listed at the #Euronext  #TechLeaders segment, growth is accelerating fueled by #Thepowerofmusic. Deezer is ideally positioned to play a key role in the continued development of the booming music streaming market. If you’re looking for an environment where you can grow and have an impact, this is the perfect time to join Deezer!

 Our international and passionate teams are spreading the love for music, working to make Deezer the most personal and innovative music streaming service.
We believe music is about diversity & inclusion, multiculturalism and togetherness.
Ready to join the team? Listen: **Join Us**

Job Description

We are looking for an iOS Senior Technical Expert to join the Conversion team and work on challenging projects. The position consists of 3 main missions:

  • as a Stack Expert, you will mentor and help iOS Engineers to grow their technical expertise and drive team’s adoption of stack standards
  • as a Technical Lead, you will be the bridge between the iOS’ Community Of Practices and your team, to represent it, while ensuring the stack’s projects are not left behind
  • as an Individual Contributor, you will work on challenging projects, as part of the Conversion team, which objective is to optimise all the conversion journeys and ensure reliable funnel of subscription.

What you will do:

  • Have a good knowledge about in-app purchase ecosystem et and be aware of last evolutions (Store Kit 2 for instance)
  • Lead technical discussions and meetings, articulating and arousing enthusiasm for a shared vision
  • Drive initiatives to improve technical architecture and team efficiency, while ensuring their purpose & effects and well understood by everyone
  • Support Engineering Managers in growing technical expertise and fostering knowledge sharing within teams
  • Ensure the team is psychologically safe where everyone share their own opinions while keeping a global consistency


This role is excellent for a person with:

  • 5+ years of experience in building and maintaining high-traffic applications using Swift
  • Solid understanding of clean architecture principles and iOS design patterns
  • Proven experience in building and maintaining high-traffic applications in production
  • A mindset focused on code performance & quality
  • Confidence with unit and functional testing
  • Knowledge of Swift UI, Swift Concurrency or in-app purchase constraints is a plus

If you don’t meet 100% of the qualifications outlined above, tell us why you’d still be a great fit for this role in your application!

Additional Information


At Deezer, you can be your true self as we believe that #everyvoicematters. We strive to build an inclusive culture and foster a diverse environment. Because we care and want to ensure each employee feels welcome and safe at work, we continuously focus on fighting biases and helping diverse teams work well together multiple learning opportunities, e-learnings and workshops right from the onboarding :

  • Regular Diversity & Inclusion internal and external talks
  • Dedicated employee work streams on Gender equity, Ethnicity & Culture, Disability and LGBTQ+
  • Multiple e-learnings and mandatory training sessions for all managers
  • English and French courses for all, so that everyone can connect and feel included

Beyond benefits like health insurance, meal vouchers, transportation, we offer you extra perks like:

  • A Deezer premium family account for free
  • Access to gym classes
  • Deezer parties several times a year and drinks every thursday
  • Allowance for sports travelling and culture …
  • Great offices always located in dynamic and attractive districts, whether in Paris, London, Berlin or Sao Paulo!

If you want to learn more about life and culture at Deezer, please visit our Welcome to the Jungle page here!

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