System developers (. NET/React)

Job description:

For our customer Uppsala Residential Mediation AB we are looking for a System Developer.
Background for the assignment:
Uppsala Uppsala Uppsala Uppsala Residential mediation is a municipal housing agency tasked with impartial, fair and transparent transfer of rental rights between housing applicants and property owners. The business shall ensure an efficient and reliable intermediation process with high legal certainty and good service to all parties.
Together with Boplats Syd, Uppsala Residential Mediation conducts a joint development of a digital intermediation system that supports the entire process.
The Department of Digital Solutions is responsible for the management and further development of the system. To meet the needs of the business and ensure continued development, the department needs to strengthen the team with a resource consultant who works integrated with the existing development team.
Description: 🙂
The consultant shall be part of the housing mediation system development team, a platform that manages housing advertising, application management, tenant proposals and bank integration.
The consultant is expected to take a leading role in the day-to-day development work, work independently and in close cooperation with the team and contribute technical expertise and recommendations for the further development of the system.
The work includes own code development and quality review of code written by other developers.
The Consultant:
Participate in the daily development work together with the development team
Develop and maintain functionality in backend (C#/). NET and Frontend (React/TypeScript)
Conducting code reviews
Identify improvement opportunities and manage development issues
Participate in sprint planning, daily standups and other agile ceremonies
Document technical solutions according to current procedures
Independently prioritize tasks in dialogue with IT managers and team members
Competence level: The consultant must be at level 4 of competence in the relevant field:
Knowledge
High generalist competence, or very high competence in the field of Experience
- as a consultant, participated in large assignments in the current area and completed highly quality assignments. Management
It takes responsibility for the management of a larger group. independence
- very big.
Acquisitions: The offered consultant must have:
Experience backend development in .NET and MSSQL at least 7 years
Experience in React/Javascript at least 3 years
Experience with IAM and identity solutions, OAuth2, SAML at least 3 years
Experience in integration solutions and REST API
Experience with CI/CD (Azure Devops or equivalent) at least 3 years
Requirements for previous experience should be supported by CV.
Reference Mission: Consultant should have experience in a similar mission. This is strengthened by attaching a description of a corresponding assignment. The following data shall be stated:
Description of reference missions
- Assignor
Contact person with clients
Phone number to contact person
Email address to contact person
To verify the correctness of the specified data, the reference may be contacted by email or telephone. The reference should be taken.
The requirements must be clearly stated in CV and marked. In addition, the respective requirements shall be justified in free text with references to where the CV requirement is met. See the attached file "Competence Matrix"
Start date: 2026-03-01
End date: 2026-12-01
Location: Uppsala Uppsala Uppsala Uppsala
Working time/Scope: **The contract is estimated to cover between 28-40 hours/week during the contract period. Exact timetable and how the hours are distributed are agreed upon when writing a contract. * *
Distance work: The work is conducted mainly in the Uppsala Residential Service’s premises in Uppsala, but also distance work can be done if necessary and according to agreement.
Opportunity for extension: Option to extend another 6 months.
**The consultant shall have access to his own computer with the necessary development environment. * *
Annexes:
Mall Competence Matrix (may be completed and attached to your application)
Mall Reference Mission (may be completed and attached to your application)
(You need to be logged in to be able to access attachments)
Please apply directly through our system with:
- your updated CV in Swedish, completed skills matrix and reference assignments
- hourly price (including costs)
- information about when you are available to start the mission
Describe why you are suitable for this mission
- refer to previous consulting assignments, employment, training and personal characteristics.
Interview:
Consultant/ Supplier may, if necessary, be called an interview to determine qualification requirements.
Agreement Terms:
The terms of the assignment will be based on Ework’s framework agreement with the customer. The offer shall be valid until 2026-05-01.
Last application day:
The last application date is 2026-02-17. We often offer ongoing sacrifices. This means that we sometimes delete the assignment from our website earlier than the last application date. If you are interested in a mission, we recommend you to apply immediately

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