Senior Backend Engineer (All Genders)

The Mission

Join a dedicated product team operating in full startup mode building the next breakthrough social platform. Were creating something thats never existed before and we need you to make it happen.

As a Backend Engineer in our mobile team (3 iOS devs 3 Android devs 2 backend devs) youll be at the heart of product innovation. Here code is a means not an end: what matters is the impact on our millions of users.

Were not looking for architects obsessed with technical debt or building the perfect stack. Were looking for builders who want to iterate test and ship features that users love. Your code will directly power experiments that reach real audiences giving you immediate feedback on what works and what doesnt.

What Youll Do

• Iterate at high velocity: experiment test with our audience then consolidate what works speed and learning over perfection
• Ship features that create real user value taking calculated risks and smart shortcuts to maximize business impact
• Build and scale backend services and APIs (REST/GraphQL) that power a world-class mobile experience
• Collaborate closely with iOS/Android Product and QA teams with a shared product ownership mindset
• Evolve the architecture (async event-driven messaging) pragmatically to support growth without over-engineering
• Drive performance reliability and observability with full ownership and proactivity
• Shape the product culture and push the entire team toward excellence

Youll have the autonomy to make decisions the freedom to experiment and the responsibility to deliver results. This is not a role where you execute someone elses plan youll be co-creating the product strategy.

Tech Stack

Core: Python (asyncio) FastAPI REST/GraphQL MySQL RabbitMQ Docker/K8s
Legacy/Bonus: PHP Elasticsearch MongoDB

Qualifications :

The Must-Haves

• Strong backend programming skills with deep knowledge of Python (asyncio) and SQL databases
• Proven experience designing scalable APIs and event-driven architectures (queues/messaging)
• Data-driven approach to decision-making with a strong interest in analytics
• Results-oriented mindset: you constantly find relevant shortcuts and pragmatic solutions
• Fluent in English French mandatory
• 5-10 years of experience minimum

The Nice-to-Haves

• Experience in B2C startups where youve seen products grow from 0 to 1
• Interest in AI and ML applications in consumer products
• Side projects that show your passion for building and experimenting
• Experience working in fast-paced cross-functional teams
• Familiarity with mobile-first architectures and constraints

What Will Really Make the Difference

This isnt about maintaining systems youll be building a social experience with creative freedom to shape it. The ideal candidate has an experimentation mindset product passion and genuine ownership. You get excited about A/B test results and user metrics because you want to see your work in millions of hands. If you see code as a craft but features as the art this role is for you.

Additional Information :

Dailymotion is proud to be an equal employment opportunity and affirmative action employer. We value inclusion and we want you to help us thrive for a more diverse community.
All our job offers are open to people with disabilities or impairments and we actively encourage everyone to apply. If you have any accessibility needs or require any accommodations for the hiring process please let us know in advance so that we can make any necessary arrangements.

• Location: Paris (Sebastopol)

• Start Date: ASAP

• Contract Type: Permanent (CDI)

Want to learn more about us:

• New-York office - BuiltIn

• Offices in France - Welcome to the Jungle

• Our articles  

For the France offices :

Hybrid Work Framework depending especially on the needs of your position

 Saving Plan Canal

  Paternity leave or Coparental leave extended 

  Living Employee Culture (Events/Trainings/Parties/All hands) 

  Career development support (training/internal mobility/compensation cycle/360 feedback review )

  High-end Health Insurance and Personal Services Vouchers (CESU)

  Paid Time off RTT and Saving time plan (CET)

  Meal Vouchers Public Transport and Bike refund 

European Economic and Social Committee (sport membership/cinemas vouchers/gift vouchers/discount) 

Fitness Subscription thanks to our partnership with Gymlib

Remote Work :

No

Employment Type :

Full-time