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Work at ACA Group
We believe great work starts with great people. Whether it’s our annual ACA Weekend, continuous learning opportunities, or a strong team culture, we make sure you can grow while enjoying the journey.
Project Manager
Employee
Hybrid
Medior, Senior
Last updated: 1 October 2026
As a Software Project Manager / Proxy Analyst at ACA, you play a key role within our dynamic team. You serve as the essential bridge between the client's business, the stakeholders, and our talented development teams. Alongside project management (budget, time, scope, and risk management), you actively dive into the content as a Proxy Analyst. You understand the client's functional needs, translate them into clear requirements (concrete user stories), and guard the scope of our high-quality, custom-made software solutions.
Competitive & flexible package
A strong salary package with car, cafeteria plan, insurance, mobility budget, bonus & more.
People-first culture
A warm, supportive environment where collaboration, trust and openness come first.
Growth opportunities
Continuous learning, coaching and the freedom to shape your own career path.
Work at ACA Group
We believe great work starts with great people. Whether it’s our annual ACA Weekend, continuous learning opportunities, or a strong team culture, we make sure you can grow while enjoying the journey.
How CM secured its new Atlassian Cloud with Azure Entra ID
CM, a Belgian health insurer, migrated its Atlassian environment from Data Center to Cloud, with integration into Azure Entra ID as a requirement. The technical integration through Atlassian Guard was easy to set up. The real challenge was operational: deciding in which platform licences, groups and permissions are managed. ACA Group listed the decisions to make, guided and advised CM, and made sure all stakeholders were informed and aligned. The result: licences managed in Azure Entra ID, permissions in Atlassian groups, and an enterprise-grade identity and security solution with clearly defined roles and responsibilities.
Quick and user-friendly electronic patient files for Jessa Ziekenhuis
Jessa Ziekenhuis, a hospital in the healthcare sector, was struggling with C2M: outdated Electronic Health Records software with rising maintenance costs, growing unavailability and a stalled feature backlog. Together with ACA Group, the hospital built GEMS (Global Electronic Medical System) on the ACA Platform, with a joint development team and a strong focus on UX. After a phased rollout, GEMS fully replaced C2M by March 2018. It now serves about 2,500 users every day, with fast response times and no unplanned downtime.
How Stellantis moved 150.000 Jira issues to the cloud, without downtime
When Stellantis inherited an outdated Jira Server environment, simply moving everything to the cloud was not the answer. Years of duplicate fields, inconsistent workflows and legacy configuration would have moved with it. They wanted something better: a clean Jira Cloud environment without losing years of valuable history or disrupting its teams.
Together with ACA Group and Exalate, Stellantis migrated around 150.000 Jira issues in just 25 days, while cleaning up and restructuring its data along the way.
80+ applications, 1 future-proof cloud platform: a major Flemish government organization migrates to Microsoft Azure
Until mid-2024, a major Flemish government organization ran its operations from an extensive on-premise environment that was reaching its limits: outdated hardware, tightening security requirements, and little visibility into IT costs. ACA Group delivered a large-scale migration project, bringing more than 80 applications to Microsoft Azure-cloud with minimal downtime. The result: a safer, scalable, and fully transparent platform ready for tomorrow's innovations.
A digital roadmap for the next growth phase of VIAS institute
VIAS institute wanted to reduce its reliance on government-funded projects by developing scalable digital products for new B2B and B2C markets. ACA Group conducted market research, stakeholder workshops and business case validation to create a strategic digital roadmap with five value streams. The roadmap provides VIAS with clear investment priorities and a solid foundation for sustainable digital product development.
Goodbye, paper maze! We developed the Gebouwenpas, a single digital platform that brings together all real estate data
The Flemish government (public sector) faced fragmented real estate data spread across multiple agencies, making it difficult for citizens and stakeholders to access certificates, permits, and reports. ACA Group developed the Gebouwenpas, a scalable digital platform built on Liferay DXP with Spring Boot and Angular, centralising all building data into a single digital passport. Using an agile Scrum and Kanban approach, the solution delivers clear insights, secure access, and a future-proof system for both residential and non-residential properties.
Reading time 10 min
Peter Jans
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Promises and good intentions from the vendors. A steady stream of headlines on social media and the trade press. But where do we actually stand today on digital sovereignty? Our Cloud DevOps Director Peter Jans puts together his own state of the unio
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Reading time 3 min
Bregt Coenen
6 AUG 2026
CloudNative Architect and team member Bregt Coenen, looks at AWS Transform, the AI tool AWS built to speed up legacy modernization. In this blogpost he covers what the tool does today, what changed with AWS Transform Custom and why the newest contain
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Reading time 5 min
Peter Jans
29 JUN 2026
ACA Group joined over 2,000 attendees at SUSECON 2026, and one thing was clear: SUSE is accelerating its momentum in Europe, especially around digital sovereignty, AI, and edge computing.
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