Mars UK • Haguenau, Bas-Rhin, France

EOS BTO Release Technical Lead F/M/X

2 days/week at home

Core hours 11–3

Dog friendly

Job Description

Job Description:

Localisation: Aimargues (30 minutes from Montpellier), Haguenau (30 minutes from Strasbourg), or Slough (United Kingdom)

Type of contract: permanent contract

As Release Leader, you will be a member of the EOS release Technical Team responsible of the release process for SAP S4. The release process defines and controls how changes are moved from development environment to production environment, through several milestones like testing, QA etc.

You'll participate in designing, aligning, building, and communicating the release process across the organization.

You'll ensure internal & external partners deliver changes against agreed scope, time, and quality.

What are we looking for?

  • IT Engineer degree or equivalent
  • 5+ years’ Experience with ERP platform development
  • Excellent experience about vendor management for large program
  • Good communication, especially in English, and interpersonal skills
  • Strong analytical and problem-solving skills
  • Curious and capable to search and rapidly learn new technical skills
  • Strong capability to deliver through others
  • Strong capacity to influence internal and external resources
  • Ability to work effectively in a flexible and changing environment Ability to manage multiple activities and priorities, and work well under pressure

What will be your key responsibilities?

The role holder is responsible to participate in the design, implementation and documentation of the release process for SAP for EOS Transformation program.

  • Functional and Technical understanding of SAP S/4 ERP capabilities
  • Understanding of key principles around managing technical changes
  • Participate to defining the process to control the distribution of technical changes across S4 landscape
  • Understanding of complexity around ERP in an integrated landscape
  • Coordinate changes with up-streams & down-streams systems when required
  • Allocate and drive System Integrator resources to deliver technical changes upon scope, quality, time and budget.
  • Collaborate with other teams (ex. Functional and technical) on scope definition & issue resolution
  • Work with SAP or any other experts to ensure we get the best stolution
  • Support development & deployment teams in deploying the changes that will have been designed

What can you expect from Mars?

  • Work with over 130,000 diverse and talented Associates, all guided by the Five Principles.
  • Join a purpose driven company, where we’re striving to build the world we want tomorrow, today.
  • Best-in-class learning and development support from day one, including access to our in-house Mars University.
  • An industry competitive salary and benefits package, including company bonus.


Mars is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need assistance or an accommodation during the application process because of a disability, it is available upon request. The company is pleased to provide such assistance, and no applicant will be penalized as a result of such a request.

Company benefits

Open to part-time employees
Open to job sharing
Open to compressed hours
Enhanced maternity leave – 26 weeks at 90% pay
Enhanced paternity leave – 26 weeks at 90% pay
24 days annual leave + bank holidays
“Pawternity” leave
Pregnancy loss leave
Bank holiday swaps
Employees are very happy with their working location freedom
Employees are very happy with the flexibility in the hours they work
Employees are very happy with the benefits their company offers
Work-life balance
Employees feel that they can switch off quite easily from work
Role modelling
Employees feel that flexible working is part of the culture
Employees feel they have complete autonomy over getting their work done

Additional employee ratings
(these do not contribute to the FlexScore®)

Employees feel that the diversity is good and there are continued efforts to improve it
Employees feel that the culture supports equity and inclusivity well
Employees feel like it is a really great environment to work in
Employees feel very excited about and aligned with the company mission
Employees feel that their salary is good and matches the value they bring

Working at Mars UK

Company employees

4,000 In the UK

Gender diversity (male:female)


Office locations

London, Slough, Waltham, Castle Cary, Birstall, Plymouth

Hiring Countries




United Kingdom

United States

Awards & Achievements

1st – Large companies

1st – Large companies

Flexa100 2024
Consumer Goods

Consumer Goods

Industry awards 2023
3rd – Large companies

3rd – Large companies

Flexa100 2023
Retail & Ecommerce

Retail & Ecommerce

Industry awards 2022

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