Plan-les-Ouates
Infor M3 ERP Specialist & Application Developer M/F
- 11 November 2026
- 100%
- Permanent position
- English (Intermediate), French (Native language)
About the job
Laiteries Réunies Cooperative Society is a cooperative-structured company based in Geneva, active in the dairy products, meat products, trading, and logistics sectors. We operate nationally and for export through several subsidiary companies. With more than 400 employees spread across different sites, we develop innovative, healthy, and competitive products while pursuing our commitments to sustainable development.
Responsibilities
Within our organisation, you ensure the proper functioning and evolution of our integrated management software (ERP) Infor M3, while contributing to the development of application solutions adapted to business needs. You also provide second-level support to users.
Your main tasks will be:
- Administer and monitor the M3 ERP
- Participate in projects to be integrated into M3: Analyse ERP and application needs with the Business Analyst / Configure M3 / Develop specifics according to publisher standards (M3, Adelia, ASP.NET / C#) / Verify technical aspects / Coordinate user tests / Deploy in production respecting the validation procedure
- Manage and develop documents and editions under OpenText Exstream
- Handle requests and incidents with publishers
- Research and deploy updates and patches adapted to the Group's modules and software
- Provide level 2 ERP support to users and replace the Business Analyst in their absence
- Perform the annual file cleansing and the M3 configuration at the start of the year
- Participate in the M3 user club
- Participate in the on-call service
Your profile
Essential knowledge:
- Infor M3 (configuration and development)
- Java / MAK (M3 Adaptation Kit) development, certification appreciated
- Lifecycle Manager
- SQL
- Adelia development
- ASP.NET / C# development
- OpenText Exstream (or StreamServe)
- Smart Office / H5, Mashups
- Web Services / ION / MEC
- AS400 (IBM i) knowledge
Languages: French and English mandatory
Qualifications
You combine an understanding of business processes with skills in software management and application development. You appreciate cross-functional work and know how to communicate with both technical and business interlocutors.
- Training in computer science, information systems, or an equivalent field.
- Experience in managing or supporting an integrated management software, ideally Infor M3.
- Skills in functional analysis, configuration of management solutions, and process improvement.
- Mastery of application development, system interfaces, and data management.
- Ability to resolve incidents, structure requests, and support users.
- Rigor in testing, documentation, and change tracking.
- Collaborative spirit, autonomy, and sense of priorities in an environment composed of several companies and sites.
What we offer
A varied position, with great autonomyA small, human-sized teamA Swiss food group, multi-company and multi-siteA permanent contract (CDI) at 100%
What matters to us
Availability of M3, rapid incident resolution, developments delivered respecting specifications and deadlines, and satisfaction of the Group's companies.
Are you ready to take on a new challenge?
We invite you to submit your application via this announcement to join Laiteries Réunies Cooperative Society.