i3-Technologies @ Diest – Senior Web Developer (ENG)

Boost your career at a fast-growing global technology company.

As a Senior Web Developer, you will design, develop, maintain, and optimize web applications within the i3-Technologies ecosystem. You will play a key role in building new features and performing maintenance tasks according to the architecture and guidelines set by the Development Leads.

Our Company.

i3-Technologies is a leading manufacturer of large-format touchscreens and software solutions, active in most EU countries. We enhance interactivity, productivity, and engagement in meetings and educational environments. From our HQ in Diest, we work with a passionate team focused on growth in Europe and beyond.

i3-Technologies recently merged with the innovative CTOUCH from Eindhoven. In 2025, these two companies will join forces and continue under one name.

Your Job

As a Senior Web Developer, you are responsible for designing, developing, maintaining, and optimizing web applications within the i3-Technologies (and CTOUCH) ecosystem. You will develop new features and perform maintenance tasks. Under the guidance of the Development Leads, you can independently and efficiently implement and optimize the outlined architecture where necessary.

The key tasks and responsibilities of our Senior Web Developer:

• Development and Architecture:
  • Design and implement scalable, efficient, and secure web applications.
  • Contribute to and implement the architecture of new projects.
  • Write structured, maintainable, and reusable code.
• Collaboration:
  • Work within a cross-functional team.
  • Collaborate effectively with Development Leads, Product Managers, and UX/UI designers.
  • Provide clear feedback and estimates, helping the organization set achievable goals.
  • Identify and resolve issues during the development process.
• Optimization and Maintenance:
  • Monitor and improve the performance of web applications.
  • Identify and fix bugs or security risks.
  • Ensure web applications are compatible with various devices, browsers, and platforms.
• Innovation and Trends:
  • Stay updated with the latest technologies, trends, and frameworks.
  • Experiment with new tools and techniques to implement improvements.

This is you:

• Proven experience (3+ years) in PHP development with a strong focus on the Laravel framework.
• Proficiency in MySQL database design and optimization.
• Thorough understanding of web technologies (HTML, CSS, JavaScript, LiveWire, PEST Testing).
• Affinity with mobile development (Android) is a significant plus.
• Strong problem-solving skills and attention to detail.
• Excellent communication skills and the ability to work in a team environment.
• Understanding of Agile development methodologies.

What we offer:

At i3-Technologies, salary packages are flexible and tailored to your personal needs and life stage.

• Competitive salary package
• Group insurance
• Smartphone + subscription
• Internet allowance
• Welcome package with a laptop and noise-cancelling headphones
• Inspiring work environment
• Healthy (and delicious) Foodmaker lunch corner
• The best colleagues and regular after-work or team activities
• You will work at our HQ in Diest, a traffic-free environment

Flexible options:

• Net allowances
• Cash-for-car / Car-for-cash
• (E-)Bike Leasing
• Public transport cards

Work with us on innovative projects and grow in an environment where your talent is central!

Interested? Does this role suit you perfectly? Apply with your CV and motivation to our HR, Kelly Helsen, at kelly.helsen@i3-group.com or fill in the form below. You can also reach out to her with any questions.

We look forward to hearing from you!