Senior front-end developer


32-40 hours

5+ years experience

As a Senior front-end Developer at Competa you will work on-site for scale-ups to major companies.

What you'll do

Depending on your expertise, ambitions and living area, we will find a suitable project where your role will be to lead development teams and deliver products. You will use your experience to ensure the highest standards of work.

Our talent management program will help you realise your ambitions through “personal sprints”, combined with our resource team that is committed to make sure your next project is a level up. We provide you with the best opportunities for your professional and personal career development.

Who you are

  • 5+ years of experience with a variety of languages, frameworks and databases
  • Track record in developing, optimising and setting up large projects
  • Understanding of security within backend programming
  • Understanding of DevOps environments
  • Experienced with testing, debugging, and automation techniques

Tech stack

We’re looking for someone with extensive knowledge about JavaScript, including experience with frameworks like React, Angular or Vue. As a backend language, we welcome anyone with experience in PHP, Python, Java or Node.


What we offer

Career development

Grow you soft skills with "Personal Sprints"

Lease car

Range of options for lease cars or motorcycles

Training budget

You decide what you want to learn next

Knowledge sharing

Join our meetups, contribute and give presentations

Interesting projects

We get you on the projects that take you forwards

Company events

Enjoy our company events, meet-ups and weekly drinks

Do you see yourself working for

Join us

Adding your cv is optional. We support .docx and .pdf files up to 10 MB.

Please note: we only accept applications from people with valid work permits for the Netherlands. Strictly no agencies, headhunters, freelancers or recruitment consultants.


Please contact Matthew for questions related to working at Competa

Matthew Kunkeler

Field manager