Expert Backend Engineer - Conversion - m/f/d

Expert Backend Engineer - Conversion - m/f/d

Full-time Paris, IDF, France

Company Description


From a pioneer 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.

At sixteen years old, we’re only just coming of age. Now listed on #EuroNext, Deezer is a rapidly-growing, cutting-edge player in the music streaming market. If you want an environment where you can make your voice heard and be at the forefront of music and tech, look no further!

We believe music is all about embracing the things that make us different.

Deezer is a vibrant community that celebrates uniqueness, diversity and individuality, and thrives on collaboration.

Our international and passionate teams pride themselves on being at the forefront of the music experience, going beyond streaming and helping the world to Live the Music. We’re constantly evolving alongside our customers, partners, artists and employees — striving to make Deezer the most personal and innovative streaming service in the world.

Ready for an electrifying journey? Apply now and do your part in bringing extraordinary music experiences to people’s lives!

**Join Us**

Job Description

We are looking for an Expert Backend Engineer to join the Conversion team, whose objective is to optimise all the conversion journeys and ensure reliable funnel of subscription.

As part of a feature team, you will work along with iOS / Frontend / Backend / QA Engineers, but also Product Managers, Designers and many others, to deliver on challenging projects directly impacting the company’s objectives.

What you will do:

  • Design and build new features at scale, by collaborating with your teammates 

  • Master Conversion scope and industrialise solutions (e.g: offer management, Paywall optimizations).

  • Ensure that all written code and architecture is high quality, scalable, and performant

  • Keep in touch with the latest evolutions related to the team's scope and Backend ecosystem (Microservices, Event Sourcing architecture, etc.).

  • Guide and assist Backend Engineers in expanding their technical expertise and promoting the adoption of stack standards within the team


This role is excellent for a person with:

  • 5+ years of experience in building high-traffic applications using PHP

  • Strong understanding of Object-Oriented Programming, SOLID principles, and architecture in a Backend environment

  • Experience in working on large and complex code bases at scale

  • Proven experience in building and maintaining “mobile-first” products in production

  • A mindset focused on code performance & quality

  • Knowledge of GO, GraphQL, TypeScript is a big 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 through 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, 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 …

  • Meal vouchers

  • Great offices always located in dynamic and attractive districts, whether in Paris, London, Berlin or Sao Paulo!

  • Hybrid remote work policy

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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