mid-level full-stack developer

You develop our own care portal and internal applications further: new features, integrations, bug fixes and tests.
€3,560 – 4,452 per month (36 hours)

Would you like to work on software you can see being used straight away? For our own care portal and internal applications, we are looking for a mid-level full-stack developer to take on the development work: new features, integrations, bug fixes and tests.
You work closely with our innovation and IT manager, who is responsible for architecture, operations and information security. So you know exactly what you are building, you get quick feedback, and you see your work in the day-to-day care of adults with ADHD.
You turn requirements and designs into working, secure software. The innovation and IT manager sets the technical direction and manages your work. You are also in touch with the colleagues who use the applications.
You have a few years' experience as a developer and work independently on both front end and back end. Security and care come naturally to you, precisely because you work with sensitive patient data.
Developing and maintaining our care portal (PHP) and internal applications
Building and maintaining integrations with, among others, our electronic patient record (EPD), Google Workspace and Exact Online
Fixing bugs, writing tests and rolling out changes in line with our change procedure
Keeping technical documentation up to date
Contributing to information security, such as logging, backups and access management, within the framework of NEN 7510 and NEN 7513
Helping to shape and build AI applications

Higher professional education (HBO) level of work and thinking
At least 2 years' experience with PHP and JavaScript
Experience with Git, Linux servers and web applications
Knowledge of secure programming: authentication, encryption and the OWASP guidelines
You communicate clearly and document your work well
Fluent Dutch, spoken and written
Experience in healthcare is an advantage
Knowledge of NEN 7510 or the GDPR (AVG) is an advantage
Experience with AI-assisted development is an advantage

A role of 24 to 32 hours a week
A salary of €3,560 to €4,452 gross per month for 36 hours, depending on your experience; pro rata for fewer hours
A one-year contract with the prospect of a permanent contract
Mostly working from home, with the occasional meeting at our location in Badhoevedorp
Room for training and certification
Travel allowance and free parking at our location in Badhoevedorp
Direct contact with the innovation and IT manager and with the colleagues who use your software
Work that directly contributes to better ADHD care

We specialise in diagnosing and treating ADHD in adults. In Badhoevedorp, psychiatrists, doctors, psychologists, nurse specialists and support staff work together in one multidisciplinary team. We hold the HKZ quality mark and the KIBG quality mark.
More about working with us
Send your CV and cover letter to and put "Mid-level full-stack developer" in the subject line. Have a question first? Send Noor Verhoeven, recruiter and HR, a WhatsApp message on .
After a first introductory interview, there is a technical interview with a short practical assignment. If you are appointed, we ask for a certificate of conduct (verklaring omtrent het gedrag, VOG) and you sign a confidentiality agreement.
Questions about the content or technical side of the role? Email . For questions about the vacancy and your application, contact .
We do not welcome approaches from recruitment agencies in response to this vacancy.
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Applying Mid-level full-stack developer