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Numberly

Numberly, Marketing Technologist, met la data au service de la relation client. Le groupe permet aux entreprises de comprendre les besoins de leurs prospects et clients et d’interagir avec chacun de manière performante et pertinente.

Internship - Software Engineer - Backend / Fullstack

Numberly

Intern • Hybrid • Paris

Numberly is recognized as one of the world's leading data marketing specialists with nearly 500 employees and 8 offices worldwide serving more than 500 blue-chip clients (L'Oréal, Sanofi, Moleskine, Campari, Nestlé, HSBC..). By putting technology to work for brands and consumers, Numberly is at the heart of business growth and everyone's desire for more sustainable and relevant marketing. Numberly leverages the latest advances in data processing, analysis and activation, incorporating artificial intelligence technologies. This approach is part of a virtuous circle in which business competitiveness goes hand in hand with greater respect for privacy and data protection.

Responsibilities

  • Supporting the operational run of your assigned squad
  • Improving deployment and monitoring processes while keeping our technical stack updated
  • Collaborating with product owners and UX/UI designers to develop new features
  • Proposing technical and organizational improvements to enhance platform performance and maintainability

Requirements

  • Collaborative mindset with strong teamwork and stakeholder communication skills
  • Preference for Linux use (not mandatory)
  • Familiarity with our tech stack (especially backend technologies like Python/FastAPI)
  • Vue 3 knowledge is a plus but not required
  • Open-source contributions experience is a bonus
  • Ability to document and advocate for technical decisions

Benefits

  • Fast onboarding with mentorship and cross-team rotations
  • Global team collaboration via monthly "Happy Meetings"
  • Freedom of speech and collaborative decision-making culture
  • Social impact initiatives (1000mercis, Open Source contributions)
  • Diverse, inclusive workplace (30+ nationalities, 97/100 gender equity score)
  • Modern offices with amenities (library, music studio, pet-friendly)
  • Remote work flexibility and international office mobility
  • Swile meal vouchers, Gymlib access, and mystery lunches
  • Support for people with disabilities
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