Test Engineer Cooling Systems - Bus

Role Summary

The cooling systems in conventional ICE and electrified buses are designed to keep the powertrain, power electronics and batteries at optimal working temperatures. At the same time, they must meet requirements on energy consumption, drivability and acoustics, while balancing product cost and weight. It is a complex system where the performance ultimately determines where and how our vehicles can operate.

As a Test Engineer for cooling performance, you are responsible – together with cooling system design engineers – for planning, preparing and carrying out performance tests on our test buses– including defining test methods, setting up instrumentation, building the right test configurations and continuously adapting the setup during testing. You analyze the results and translate them into clear recommendations for how to optimize system performance and influence design decisions.

It is a role where you must combine technical expertise with the ability to drive cross-functional collaboration. You will not solve the challenges alone – success depends on working closely with colleagues in software, hardware, workshops and other system and property owners

Job Responsibilities

• Translate cooling system design needs into structured and feasible test plans, including method selection and scope definition

• Prepare and set up test activities, including instrumentation, test configurations and ensuring readiness of all required systems

• Execute tests in climate chambers and on test tracks, securing stable conditions and reliable data by controlling influencing factors

• Analyze test data to build system understanding and identify performance gaps or improvement opportunities

• Present results and provide clear recommendations to support system optimization and design decisions

Who You Are

We believe you are a driven and curious engineer who takes ownership of your tasks and enjoys bringing people together to move forward. You have the ability to structure complex problems, build the right team for the task, and ensure that insights from your test assignments are turned into real product improvements.

We welcome applicants from all backgrounds – your unique experience and perspectives are valuable to us.

This Is Us

We are the Complete Bus Properties and Testing team, working with a complete vehicle perspective.

Our mission is to balance vehicle properties and system requirements to create the best possible bus for our customers. We contribute across the development process – from early concepts and requirement setting to testing, evaluation and final optimisation – always with the full vehicle and customer value in focus.

Scania Offers

We offer a dynamic, flexible workplace with hybrid work options, including Scania Sergel and Midway hubs. With a structured development plan and courses, Scania supports your career growth both locally and internationally.

Benefits include training at our health center Gröndal or wellness allowance, result bonus, flexible hours, and company car leasing. Scania also hosts events for employees and their families, and Stockholm residents enjoy direct access to Södertälje via Scania Job express buses for an easy commute to Södertälje.

Application

We look forward to receiving your application, consisting of your CV and kindly ask you not to share a cover letter to ensure an efficient and unbiased recruitment process for all parties.

Apply as soon as possible, no later than 2026-04-03. Screening will take place on an ongoing basis during the application period. Logical and personality tests may be used as part of the selection process, and a background check may be required for this role.

If you have questions or would like more information, please contact: 
Ray Janjua, Talent Acquisition Consultant, rayyan.janjua@scania.com .

We look forward to your application!