1,474,044open jobs
89,324companies
225,770added this week
Browse all
Location
In office (Belgium)
Seniority
Middle · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Mar 12, 2025. ACA Group scores B on the Alion truth index.

Overview
Company
Impact
Profile match
We turn big ideas into software that works in the real world. AI is woven through how we build, not bolted on at the end.

What will you do as a Java Developer at ACA Group?

  • You design high-level solutions tailored to client needs and define the technical direction of projects
  • You implement complex systems and provide technical guidance to colleagues and clients
  • You coach team members and help elevate their technical skills
  • You work hands-on on innovative projects, from architecture to development
  • You follow the latest trends and apply them in your solutions
  • You contribute to the technical aspects of proposals and client bids
  • You collaborate closely with clients and stakeholders throughout the project

Which skills do you need?

  • You have at least 3 years of experience with Java/JEE
  • You have a strong understanding of object-oriented principles and design patterns
  • You are experienced in designing and building scalable software architectures
  • You communicate clearly in Dutch and English
  • You have a bachelor’s or master’s degree in Computer Science (or equivalent experience)
  • You are analytical, solution-oriented, and have a critical mindset
  • You enjoy working in a team and delivering high-quality solutions

Why join ACA Group?

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,474,044 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Backend
Similar stack
Same company
Belgium
≈ $66k – $130k per year (Estimated) • In office • Full-Time • Singapore
Design
AutoCAD
Apply
≈ $19k – $45k per year (Estimated) • In office • Full-Time • 4+ years exp • Bachelor's Degree • Bengaluru
Python
AI/ML
Scikit-learn
TensorFlow
Keras
PyTorch
Machine Learning
DevOps
Rest API
CI/CD
Git
Bitbucket
Analytics
ETL/ELT
Management
Agile
Apply
≈ $56k – $123k per year (Estimated) • Remote (Brazil) • Master's Degree • São Paulo
Ruby
Ruby
Ruby on Rails
Apply
≈ $62k – $131k per year (Estimated) • In office • 8+ years exp • Spain
Kotlin
Kotlin
Hilt
Kotlin Coroutines
AI/ML
Cursor
Claude Code
Mobile
Jetpack Compose
MVI
MVVM
Room
Clean Architecture
DevOps
CI/CD
Analytics
A/B Testing
Management
Agile
Apply
$39k – $56k per year • Hybrid • Full-Time • 7+ years exp • Cholet
JavaScript
TypeScript
Ruby
Ruby
Ruby on Rails
Frontend
Vue.js
Nuxt.js
Angular
Management
Agile
Scrum
Apply
≈ $24k – $59k per year (Estimated) • In office • Contractor • 1+ year exp • Bachelor's Degree • Belgium
Apply
Maintenance Manager 2 days ago
≈ $46k – $79k per year (Estimated) • In office • Full-Time • PhD • Ypres
Apply
$166k – $277k per year • Hybrid • Full-Time • Bachelor's Degree • Stevenage • Amsterdam • Providence
AI/ML
AI Agents
LLM
Management
Agile
Scrum
Apply
≈ $69k – $201k per year (Estimated) • In office • Full-Time • Mont-Saint-Guibert
DevOps
GCP
Apply
≈ $100k – $196k per year (Estimated) • In office • Full-Time • 5+ years exp • Belgium
Apply
See all jobs
This is one of many
1,474,044 more open roles from verified company boards, updated every day.