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Level 3 System Developer Needed for a Large Client

Zetterholm & Partners AB

Stockholms län, Stockholm

Previous experience is desired

178 days left
to apply for the job

We are now looking for a Level 3 System Developer for a large clientAssignment period: (2026-03-10 - 2027-03-09)Scope: 20% with the possibility of remote work

Apply by February 24

Background The support line at our client has an external website that is now planned for further development. In connection with this, more interactive features will be introduced, including self-tests and various exercises to support visitors on their path to change. The support line for players and relatives needs to bring in a consultant for further development of our external website.

Assignment Description Main tasks

  • Develop and further develop the support line's website in React/Next.js with Material UI and Strapi CMS.

  • Ensure that the solution meets WCAG 2.1 accessibility requirements.

  • Participate in version control and code review in Git/GitHub.

  • Work according to test-driven development and contribute to automated tests.

  • Perform some backend development (Node.js/Strapi).

  • Collaborate with in-house developers and UX resources.

Requested Competence Level Level 3 Knowledge: High competence in the field Experience: 4-8 years as a consultant in the field, is a role model for other consultants at a lower level. You should have been at level 2 for at least 2 years. Leadership: Takes responsibility for a sub-area, can lead a smaller group Independence: Can work independently

Competence Requirements for You as a Consultant 

  • The consultant must have documented experience in system development and have worked with:

    • React and Next.js

    • Material UI

    • Strapi as a headless CMS

    • Version control with Git and GitHub-based workflows

    • Test-driven development (TDD)

    • UI/UX design

  • The consultant must have worked with accessibility adaptation according to current WCAG standards.

  • The consultant must have the ability to drive development work from requirements to delivery.

Scope & Location  You should be able to attend meetings at the client's premises as needed and upon request. The assignment is tentatively scheduled to start on 2026-03-10 and the scope is estimated to be about 400 hours for the entire year of 2026. The contract length is tentatively until 2027-03-09 with the possibility of extension up to 3 times for 12 months each extension.

The execution is tentatively remote but you should be able to attend meetings on-site as needed and upon request.

CV & Reference CV should be sent in Word format and include:

  • All personal and contact information

  • Current position and employer

  • Role and competence level with all employers

  • Previous employments with a brief description of the position, related to what is requested in this job advertisement.

Reference Assignments Requirements: You must have completed two reference assignments of equivalent scope and complexity, unless the circumstances clearly warrant otherwise. They should be reported in a separate document called the reference appendix. To be considered valid, the information requested in the reference appendix must be included and clearly stated:

  • It must pertain to assignments where you have had an active and independent role in the development work and not just participated in the assignment to a limited extent.

  • It must have lasted for a continuous period of at least 6 months and have been completed within the last 3 years.

If you meet the requirements, we recommend that you send your application immediately, no later than February 24.

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