Senior Function Developer

– &

: Gothenburg, Sweden

: On-site (0% remote)

: ASAP

: 2 January, 2027

: Full-time (40 hours/week)

: English

We are looking for an experienced Senior Function Developer to contribute to the development of thermal management and hydraulics functions for electrified (xEV) powertrains and vehicles.

You will help develop and implement in-house application software using Embedded Coder, with a particular focus on creating unit tests at both function requirement and function-area requirement levels. The role covers the complete development process, from requirements breakdown to calibration and verification in rigs and vehicles.

Develop and implement embedded application software for thermal management and powertrain functions.

Create and execute unit tests based on functional and function-area requirements.

Use MATLAB/Simulink and Embedded Coder for model-based function development.

Support thermal energy coordination across engines, electric machines, transmissions, power electronics, batteries, and cabin systems.

Contribute to function development, software verification, and calibration activities.

Support engine-rig and in-vehicle testing to meet powertrain and vehicle performance targets.

Participate in system design for future products and different customer applications.

Collaborate with calibration engineers and function developers throughout the development lifecycle.

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Senior-level experience in function development for automotive powertrain systems.

Experience with thermal management, fuel systems, or oil systems for combustion engines and electrified powertrains.

Hands-on experience with MATLAB/Simulink and model-based development.

Experience with Embedded Coder and/or TargetLink.

Experience developing unit tests at function requirement and function-area requirement levels.

Good proficiency in English.

Valid category B driving licence.

Experience using GitHub Copilot as part of everyday software development.

Calibration experience in thermal management for combustion or electrified powertrains.

Experience with both TargetLink and Embedded Coder.

T1/T2 test-driving licences from Hällered.

BE driving licence.

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Employment through Ultra Group

Permanent employment opportunities (conditions apply)

Visa support for eligible candidates

Insurance, including health insurance

Annual wellness benefit of 5,000 SEK

Opportunities to work on international projects

Applications are reviewed continuously, so the assignment may close before the stated deadline.

Ultra Group

Engineering | IT | Life Science | Management