Senior/Medior Full Stack Developer | €60K-€66K | High tech
First seen by Alion on Oct 9, 2026.
Build software used by thousands of colleagues worldwide.
Imagine joining one of the world's leading high-tech organizations, where innovation is at the heart of everything they do. Instead of building software for external customers, you'll create modern business applications that support an international organization operating in more than 40 countries.
From streamlining business processes to developing new digital platforms, your work will have a direct impact on how teams collaborate and operate every single day.
If you're passionate about Angular, enjoy building robust .NET applications, and like working in an environment where you can truly influence technical decisions, this could be the opportunity you're looking for.
Your challenge
As a Full Stack Developer, you'll become part of a close-knit software development team responsible for designing, building and improving internal business applications used across the global organization.
You'll work on the entire development lifecycle; from gathering requirements with internal stakeholders to designing, developing, testing, deploying and continuously improving solutions.
This isn't a role where you're maintaining legacy software all day. You'll help build modern applications, automate business processes and contribute to the digital transformation of a global technology leader.
Because the development team is relatively small, you'll enjoy plenty of ownership, autonomy and the opportunity to make a visible impact from day one.
What you'll be doing
- Develop modern web applications using Angular.
- Build scalable backend solutions with C#, .NET and ASP.NET Core.
- Design and improve applications that automate business processes across multiple departments.
- Translate business requirements into reliable technical solutions.
- Work throughout the full software development lifecycle.
- Collaborate closely with colleagues from different international teams.
- Contribute to technical improvements, code quality and best development practices.
- Work with modern development tools, Agile methodologies and DevOps principles.
What we're looking for
We're looking for an experienced Full Stack Developer who enjoys solving complex challenges and building software that delivers real business value.
Essential
- Strong Angular experience (our number one priority).
- 3-5+ years of professional software development experience.
- Solid knowledge of C#, .NET and ASP.NET Core.
- TypeScript, HTML5, CSS3 and JavaScript.
- SQL and relational databases.
- Experience working with Git.
- Strong analytical and problem-solving skills.
- Professional level of English.
Nice to have
- Azure or AWS
- Docker
- Kubernetes
- CI/CD pipelines
Most importantly, you're someone who enjoys taking ownership, writing clean, maintainable code and working closely with both technical and business stakeholders.
What's in it for you?
- Permanent contract from day one.
- Annual salary between €60,000 and €66,000, depending on experience.
- Performance bonus.
- Paid overtime.
- Hybrid working after your onboarding period.
- Excellent pension scheme and attractive secondary benefits.
- Continuous learning and professional development.
- Modern technology stack.
- Long-term career opportunities within an international organization.
- A collaborative development team where your ideas are valued and your contribution is visible.
Why this opportunity stands out
Many developer roles promise impact.
This one delivers it.
You'll join a financially strong, internationally renowned technology company that continues to invest heavily in innovation and digital transformation. While the organization operates on a global scale, the software development team remains compact, giving you the freedom to contribute ideas, influence technical decisions and see the direct results of your work.
If you're looking for a role where you'll combine modern technologies, meaningful projects and long-term career growth, we'd love to hear from you.
Location: Mechelen, Belgium
Interested?
Send your resume and motivation letter to
Wenjie Yang – Technical Recruitment Partner at Resolvo Engineering
+31 10 899 8333
Uren: 40 Dienstverband: vaste baan Type vacature: InternVaardigheden
- Je beheerst Engels