Vacant job

About the role Wrknest is currently recruiting a Refrigeration Technician for Assemblin in Uppsala. Assemblin is one of the leading installation companies in the Nordics, working with technical solutions within refrigeration, ventilation, electricity, and energy. At Assemblin, you will become part of a tightly knit team with high technical ambitions where service, contracting, and advanced problem-solving go hand in hand.

Here you will have a varied daily routine, working on everything from preventive maintenance and regulatory inspections to urgent troubleshooting and installations. This role is perfect for you who want to continue developing within refrigeration technology and appreciate technical challenges where control and regulation technology, electricity, and cooling work together.

You will operate from home with a service vehicle and plan much of your workday independently, while always having an experienced team and management close by for support when needed.

Your future responsibilities

As a Refrigeration Technician, you will handle both planned and urgent assignments for companies within real estate, industry, and food sectors. The workdays vary and place high demands on technical knowledge, problem-solving skills, and professional customer interaction.

You will, among other things:

• Perform maintenance, troubleshooting, and servicing of refrigeration systems.
• Work with the installation and commissioning of new systems.
• Conduct regulatory inspections and preventive maintenance according to service agreements.
• Identify faults, plan repairs, and carry out technical measures.
• Work with control and regulation technology as well as electrical troubleshooting.
• Document performed work and create service reports.
• Collaborate with colleagues in service, contracting, and the internal technical department.

We are looking for someone who

• Has at least three years of experience as a Refrigeration Technician.
• Hold a Class 1 refrigeration certificate.
• Have a valid B-driver's license.
• Have good proficiency in Swedish, both spoken and written.
• Have basic knowledge of English, as technical documentation is often in English.

It is an advantage if you also have

• Experience with control and regulation technology.
• Experience with electrical troubleshooting.
• Knowledge of natural refrigerants, such as CO2 (R744).
• Experience with control systems like Danfoss or Carel.

To thrive in this role, you are someone who appreciates technically advanced tasks and enjoys solving problems. You work in a structured manner, take responsibility for your work, and value accurate documentation. At the same time, you thrive in a team where knowledge is shared and everyone helps out when needed. You are flexible when the workday changes and maintain a professional attitude in customer interactions.

Working at Assemblin

At Assemblin, you have the opportunity to work in a company where technical development and competence are in focus. They continuously invest in their employees through internal training and offer good opportunities for further development within the organization.

You are offered, among other things:

• A service vehicle that you can use to start directly from home.
• Individual salary setting.
• A results-based bonus system.
• 40 hours of reduced working time per year.
• A wellness allowance of 3,500 SEK.
• Regular health checks.
• Collective agreement.
• Five weeks of vacation.
• Flexible working hours within the framework of 07:00–16:00.
• Ongoing competence development via Assemblin's own training center.

Other information

Start: Autumn 2026

Location: Uppsala

Scope: Full-time

Employment type: Direct employment

Please apply as soon as possible as we are conducting ongoing selection.

About the company Assemblin is one of the leading installation companies in the Nordics with operations within electricity, ventilation, plumbing, and refrigeration. They develop, install, and maintain technical solutions that keep buildings, industries, and critical societal functions running every day.

Within Assemblin Refrigeration, they work with everything from building cooling to advanced solutions for industry and food. The own technical department, high specialist competence, and close collaboration between colleagues enable them to tackle technically complex projects and continue developing both the business and its employees.

About Wrknest

At Wrknest, we don't do things like everyone else. We believe in constantly daring to see new opportunities and think differently. When we started, it was to challenge old ways of recruiting.

We live in a time of rapid digital development. Knowledge needs to be renewed continuously to remain relevant. Therefore, it is crucial to be able to adapt quickly. This means we do not solely look at a candidate's CV during recruitment. Instead, we look at the total potential and offer individualized upskilling. In this way, we can quickly match the knowledge needs that exist right now. Read more at www.wrknest.se (http://www.wrknest.se).