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Sanofi

Accelerator Senior Software Platform Engineer (Lyon)

  • Seen live on Sanofi's site yesterday
  • Senior
Pay
€64k to €85k a year
Location
Lyon
Open for
17+ days
First seen
Oct 18, 2026
Apply on Sanofi's site (opens in a new tab)

Posting record

No flags

Open 17+ days

The posting's record, oldest first
  1. Sanofi's site dates the posting
  2. Ghostless first sees this listing
  3. Last checked: still up
How we know

It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.

Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking Sanofi, so its true age is longer.

Last checked Nov 3, 2026.

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What it asks of you

6+ years of experience
“6+ years of experience but do not hesitate to apply if you think you have all the knowledge - this is non blocker” (quoted from the posting)
Bachelor's degree asked for
“No diploma is required but Bachelor's degree or equivalent in Computer Science or Engineering is a plus” (quoted from the posting)

What the posting discloses

Pay
€64k to €85k a year
The salary range for this position is :€64,000.00 - €85,333 Final compensation will be determined based on demonstrated experience, skills, location, and other relevant factors. (quoted from the posting)

Not stated: Real vacancy, AI screening.

Why these three

Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.

Skills mentioned

About the role

Le contenu du poste est libellé en anglais car il nécessite de nombreuses interactions avec nos filiales à l’international, l'anglais étant la langue de travail.

This job offer is accessible to all, regardless of gender.

Job title: Accelerator Senior Software Platform Engineer (Lyon)

Location: Lyon (Hybrid - 2 days remote, 3 days on-site)

About the job

Our Team: In the Accelerator's Platform Team

In a nutshell, a platform team is a team that creates the foundational layers and core building blocks of a company’s products. We do not provide direct value to the business, we do, however, support and help all other technical teams to focus on their productivity. The platform team is also here to find ways for multiple teams to work on a cross project that can be reused by all.

More concretely a platform can be at different levels of granularity

  • CI configs and rules to be used by other teams
  • IaC, tooling to deploy and monitor resources in the Cloud
  • Development environment, tools and shared libraries
  • Help and can define global system architecture / security
  • Core abstractions (data model, business modeling) API/SDKs

About Us

We are an innovative global healthcare company with one purpose: to chase the miracles of science to improve people’s lives. Digital & Data are at the heart of Sanofi: our ambition is to be the leading digital healthcare platform to deliver medicine faster, enable business operations to scale seamlessly, and help Sanofi teams focus on what matters most — science and patients. Ready to get started?

Job Description

Your key responsibilities will be

  • Improve the Developer eXperience
  • Lower the technical overhead for squads / pods
  • PoC all things that could bring better standards - then deploy it!
  • Support and help all teams when necessary
  • Build various tools in a large pool of environment (cli, libraries, IaC, workflow)
  • Work on everything you think can make the difference!
  • Create documentation / recommendation on how to build Cloud Native solution
  • Advocate on the solutions built

What we offer you

A fixed salary over 12 months, supplemented by a short-term incentive, as well as a collective variable compensation based on Sanofi Group results.

Because taking care of our employees is also our mission

  • Benefits & Well-being: Quality health insurance, extended maternity/parental leave (18/14 weeks), enhanced support in case of illness, teleconsultation and second medical opinion covered by Sanofi, as well as many other wellness programs to discover here .
  • Work-Life Balance: 31 days of paid leave + RTT depending on your status, remote work up to 2 days/week
  • Transportation: Public transport coverage up to 80%
  • Savings & Retirement: Group Savings Plan and PERCOL with employer matching, and PERO
  • Professional Development: Internal and international mobility opportunities, learning & development opportunities
  • And more: platforms dedicated to peer-to-peer recognition & service exchanges between Sanofi employees (carpooling, home exchanges, etc.), numerous CSE benefits.

About you

Key Technical Requirements & Qualifications

You don't need to check all the points! If you fit only a few of them that is more than enough. But expect to work on most of these points during your daily tasks

  • The thirst for knowledge
  • Experience working on Cloud Providers
  • Good understanding of JavaScript / Node.js
  • Experience of Infrastructure as Code tools (Terraform, AWS cdk or any others)
  • Knowledge of building libraries and tools
  • Knowledge of complex APIs systems (network, redundancy, security, logging, etc.)
  • Keen to work in a cross team environment
  • Help and support other teams
  • Knowledge of all transversal activities is a plus (security, optimization, process, etc.)
  • English is mandatory as we are an international team!

Soft and behavioral skills

  • Experience working with multiple teams to drive alignment and results
  • Service-oriented, flexible, positive team player
  • Self-motivated, takes initiative
  • Problem solving & critical thinking
  • Good written and verbal communication skills

Your background

  • 6+ years of experience but do not hesitate to apply if you think you have all the knowledge - this is non blocker
  • No diploma is required but Bachelor's degree or equivalent in Computer Science or Engineering is a plus
  • Experience in an innovative / breaking walls environment
  • Experience in the healthcare industry is a plus

Why choose us?

  • Work alongside a supportive and forward-thinking team dedicated to advancing the frontiers of healthcare.
  • Contribute to a company that is not only a leader in healthcare but also a pioneer in digital transformation.
  • Discover diverse career growth opportunities, whether through promotions, lateral moves, or international assignments.
  • Benefit from a comprehensive rewards package that acknowledges your contributions and enhances your impact.
  • Access a wide range of health and wellness benefits, including high-quality healthcare, preventive programs, and at least 14 weeks of gender-neutral parental leave.

Pursue progress . Discover extraordinary .

Progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. You can be one of those people. Chasing change, embracing new ideas and exploring all the opportunities we have to offer. Let’s pursue progress. And let’s discover extraordinary together.

At Sanofi, we provide equal opportunities to all regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or gender identity.

Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com !

#LI-FRA #Accelerator #LI-Hybrid

Pursue progress , discover extraordinary

Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.

At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.

Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com !

The salary range for this position is :€64,000.00 - €85,333 Final compensation will be determined based on demonstrated experience, skills, location, and other relevant factors. Employees may be eligible to participate in Company employee benefit programs.

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