Arηs Group jobs and careers
Geneva. Jobs in Geneva
As of November 12, 2026, Arηs Group has 51 open roles in 7 cities.
About Arηs Group
Arηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and information systems design, bringing expertise in a variety of areas ranging from software development, data science and security management to machine learning, cloud, and mobile development. Arηs Group was acquired by Accenture in July 2024.
- Founded
- 2003
- Employees
- 1,001 to 5,000
- Headquarters
- Geneva
- Hiring in
- 7 cities
Leadership
The top of Arηs Group's org chart, with how many people report into each leader.
Jourdan Serderidis
founder and CEO
14 reports
Davide Gallina
Data&AI Director
9 reports
Nikolaos Pnevmatikakis
Sales Director
1 report
Mathieu Leyder
Director Marketing Communications
Nicolas Buisson
CTO
Open roles at Arηs Group 51
- DevOps Automation (Platform) EngineerThe Hague, ZH, nl6 days ago
- Operations Support Engineer (L2) FreelanceStrasbourg, Grand Est, fr7 days ago
- Senior Operations Support Engineer (L2) FreelanceStrasbourg, Grand Est, fr7 days ago
- Software DeveloperWarsaw, Masovian Voivodeship, pl7 days ago
- Senior Microsoft Fabric & Power BI Consultantlu, Luxembourg9 days ago
- Sales Account Manager (EU Institutions)lu, Luxembourg9 days ago
- Senior Security Consultantlu, Luxembourg10 days ago
- IT Functional Analyst FR-speakinglu, Luxembourg13 days ago
- Mid-Level System Engineerlu, Luxembourg2 weeks ago
- Software Developer (SharePoint)Warsaw, Masovian Voivodeship, pl2 weeks ago
- Senior Workday Report Developer & Business AnalystGeneva, GE, ch2 weeks ago
- Scrum MasterWarsaw, Masovian Voivodeship, pl2 weeks ago
- Business AnalystWarsaw, Masovian Voivodeship, pl2 weeks ago
- Senior DevOps / Platform Engineer – Kubernetes, GitOps & Terraformlu, Luxembourg3 weeks ago
- Application Engineer / AdministratorThe Hague, ZH, nl3 weeks ago
- Senior .NET Software EngineerWarsaw, Masovian Voivodeship, pl3 weeks ago
- Senior Java Backend Engineerlu, Luxembourg3 weeks ago
- Senior Java Developer – French Speakinglu, Luxembourg3 weeks ago
- SharePoint & Power Platform Developerlu, Luxembourg3 weeks ago
- IT Business Developerlu, Luxembourg4 weeks ago
- Test SpecialistWarsaw, Masovian Voivodeship, pl4 weeks ago
- Senior Integration Engineer (Java, Azure)lu, Luxembourg4 weeks ago
- Senior Business Analyst (Financial Systems & Data Analysis)Brussels, be5 weeks ago
- Business AnalystBrussels, be5 weeks ago
- IT Business Developer – Medior / seniorBrussels, be5 weeks ago
- Video Conferencing SpecialistWarsaw, Masovian Voivodeship, pl6 weeks ago
- Senior Application and Software DeveloperStrasbourg, Grand Est, fr6 weeks ago
- DR Governance Program LeadWarsaw, Masovian Voivodeship, pl6 weeks ago
- Senior Spark Developerlu, Luxembourg6 weeks ago
- Citrix EngineerThe Hague, ZH, nl6 weeks ago
- Data ArchitectBrussels, be6 weeks ago
- Enterprise ArchitectWarsaw, Masovian Voivodeship, pl6 weeks ago
- IT RecruiterBrussels, be7 weeks ago
- Senior Operations Support EngineerBrussels, be7 weeks ago
- Solution ArchitectWarsaw, Masovian Voivodeship, pl7 weeks ago
- Database AdministratorThe Hague, ZH, nl7 weeks ago
- Change Release CoordinatorStrasbourg, Grand Est, fr7 weeks ago
- Operations Support Engineer (L2)Strasbourg, Grand Est, fr7 weeks ago
- Automation EngineerWarsaw, Masovian Voivodeship, pl2 months ago
- Sales Account OfficerBrussels, be3 months ago
- AI Coach – Software Engineering & AI AdoptionOttignies-Louvain-la-Neuve, Wallonia, be3 months ago
- DevOps and Cloud EngineerBrussels, be3 months ago
- Forgerock IDM DeveloperBrussels, be4 months ago
- Technical Team Lead – Data & BIlu, Luxembourg4 months ago
- Cloud Team Leaderlu, Luxembourg5 months ago
- Senior BI / SAP BO Consultantlu, Luxembourg6 months ago
- Freelancer Senior Functional Analyst – PaymentsBrussels, be6 months ago
- Senior Functional AnalystBrussels, be9 months ago
- Project ManagerThe Hague, ZH, nl9 months ago
- Full Stack Developer - Team LeadBrussels, be10 months ago
- Senior IT Business Analystlu, Luxembourg12 months ago
Arηs Group jobs: common questions
- Is Arηs Group hiring right now?
- Yes. Arηs Group has 51 open roles listed as of November 12, 2026.
- Where is Arηs Group hiring?
- Arηs Group is hiring in 7 cities. The most open roles are in Luxembourg (16), Brussels (12) and Warsaw (11).
- Where is Arηs Group headquartered?
- Arηs Group is headquartered in Geneva and was founded in 2003.
- Who leads Arηs Group?
- Jourdan Serderidis, founder and CEO, is at the top of Arηs Group's org chart.
- How do I apply for a job at Arηs Group?
- Pick a role on Arηs Group's TheJobsMap page and select Apply. Every listing links to the original posting on Arηs Group's own careers site, so you apply directly with the employer.
