Senior Fullstack Engineer

Equativ

Paris

About the team
At Equativ, we're on a mission to develop advertising technologies that empower our customers to reach their digital business goals. This means that we rely on massively scalable, widely distributed, highly available, and efficient software systems; the platform deals with over 3 million requests per second (+250 billion/day) managed by 3,000 servers with less than 250ms response time .
Our innovation team based in Paris, Nantes, Bordeaux, Limoges, Krakow and Berlin is composed of 150+ straightforward and energetic engineers working in an Agile environment and ready to tackle the most complex technical challenges.
Your mission
You will join our fast-growing R&D team based in Paris and Nantes on a mission to build, organize and develop our Demand products. You will be part of a team of 5 Fullstack developers that build a media planning platform, Maestro, for digital advertisers and data curators. You'll report directly to the Fullstack Team Lead based in Nantes.
What you'll do
Work in an agile and multi-expertise team composed of product management, UX designers, software engineers, QA and DevOps.
Design & develop, clean coded, elegant and robust solutions using the latest best practices for front-end and back-end development.
Implement unit and functional testing of your developments, review code of your teammates.
Build, deploy and monitor your applications using Gitlab
Use the rest of your time to:
Share knowledge with your colleagues working either your team, other fullstack teams or other expertises
Innovate and learn in autonomy during our Smart days
About you
7+ years of web software development who can bring deep, specific expertise with C# .NET, REST WebAPIs, SQL and modern front-end technologies (AngularX, HTML5, CSS) to your team from day one
Able to lead design discussions and mentor others
Interest in new technologies (Docker, Kubernetes)
Customer oriented approach: you deliver clean and usable solutions for customers (and you know that customers hate bugs!)
Proficient in verbal and written English
Passion for writing high quality and maintainable code following Software Craftsmanship or Continuous Delivery
Entrepreneurial spirit and know-how to identify opportunities of improvement.
Personal projects with code sharing, we're curious about your art!
How you'll grow
Within 1 month:
- You'll be just finishing your onboarding.
- You'll probably have tackled a dozen of small tasks. You're ready to start your first big ones with high impact
Within 3 months:
- You'll be able to work on any part of our Maestro, our curation platform in full autonomy.
- You now have enough knowledge to be able to deploy and monitor your SPAs.
Within 6 months:
- You'll be totally autonomous, able to bring your impact at every level.
About us
Equativ , a leading independent ad platform, brings scale and simplicity to digital advertising.
Following its recent merger with Sharethrough and the acquisition of Kamino Retail , advertisers, media owners, and technology partners rely on Equativ's advanced SSP, curation, and retail media services and technology to achieve maximum business outcomes.
With a focus on privacy-first programmatic video, CTV, and data-driven solutions, Equativ enables clients to activate across the digital ecosystem while protecting consumer privacy.
The company's global expertise is also backed by a team of over 750 employees across 19 countries.
As a proud recipient of the HappyIndex@Work label, Equativ is committed to providing a dynamic, flexible workplace where employees thrive, grow, and excel in both their professional and personal lives.
Come and lead the charge with us in building a transparent ecosystem based on quality!
Equativ is an equal opportunity employer. Equal access to employment, services, and programs are available to everyone, regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you require reasonable accommodation throughout the application and/or interview process, please contact the recruitment team at [email protected]

Publié le 2025-09-05

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