iOS Dev Senior

  • Permanent contract 
  • Possible full remote

The company



  • Application mobile

The job

iOS Dev Senior

  • Permanent contract 
  • Possible full remote

À propos

Who are we? 🚀

mojo is an app to create animated social stories with a professional look.
Users can choose from hundreds of templates and modify them to their needs.

The app was launched in late 2018. Users and revenues have grown strongly since. Mojo is now the #1 app to create animated content for Instagram stories. Recently, the app reached 10M installs and passed the $1M mark in monthly gross revenue.

In 2018, the company went through the Y Combinator accelerator program.
The ambition for mojo is to become the leading app for short video creation on mobile.

Descriptif du poste

Missions 🎯

You will be a core builder for the mojo iOS app. You will be responsible for turning features concepts into delightful iOS experiences.

In one word you will make our Users love our app even more each day by:

  • Developing new features and improving existing and most successful ones
  • Improving our video template creation engine
  • Increasing app quality by fixing bugs and improving codebase
  • Becoming a technical referent for the iOS app
  • Helping on iOS processes and tools: QA / Releases / Project management / Product

Profil recherché

Skills ✨

Here are the skills it takes to be a good fit:

  • 6 years+ experience with CocoaTouch & iOS
  • Proficiency in Concurrent programming: Thread safety, Grand Central Dispatch, Mutex
  • Knowledge of Video, AVFoundation, OpenGL/Metal, SpriteKit are great plus
  • Knowledge of other platform and programming languages are a plus
  • Worked on and scaled a product on the long run (2+ years)
  • 3 years+ experience in teams of at least 3+ engineers
  • Comfortable working in remote and async configuration (Git, Pull Requests,..)

We also care deeply about human skills 👫

  • Autonomy - you will have a lot of ownership
  • Growth mindset - always be willing to learn and improve. Ability to focus efforts on impactful tasks.
  • Transparency - be comfortable with total transparency
  • Teamplay - being humble, relaxed and enjoy an environment where people are bad at making good jokes :)

Work environment & culture 💎

We’re a small team of 9 people. Half of us are working remotely. Our communication is mostly written.

We are focused on maximizing the impact of each member of the team. So, we try to keep it small and maintain a very relaxed and friendly work style ✌️.

Cultural fit is also extremely important to us, we even put it above raw technical skills. We think a great company is above all a highly functioning group of people that get along well together :)

Our main office is located at the center of Paris (near Rambuteau metro station).



Déroulement des entretiens

Hiring process ⚙️

  1. Screening call - 60min, remote
  2. In-depth interview with the founders - 2h, remote or in-person
  3. Technical test - remote
  4. Ref checks
  5. Meet the team meetings - expect half a day for this, remote or in-person

Découvrez l'équipe de mojo

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