Senior Function Developer
Company: Ultra Group AB
Role summary
Senior Function Developer is a full-time role at Ultra Group AB in Gothenburg, Sweden (on-site). Posted 2026-10-22. Experience level: 5-10.
- Job title
- Senior Function Developer
- Company
- Ultra Group AB
- Location
- Gothenburg, Sweden
- Work arrangement
- on-site
- Employment type
- full-time
- Category
- Software Engineering
- Experience level
- 5-10
- Date posted
- 2026-10-22
If you have a background in automotive engineering, this is a fantastic opportunity to shape the future of thermal management and electric vehicle powertrains in Gothenburg. Youโll be working hands-on with advanced systems in a collaborative environment, making it a great fit for an expert looking to make a direct, tangible impact on the next generation of sustainable transportation.
Job description
๐ฆ๐ฒ๐ป๐ถ๐ผ๐ฟ ๐๐๐ป๐ฐ๐๐ถ๐ผ๐ป ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ โ ๐ง๐ต๐ฒ๐ฟ๐บ๐ฎ๐น ๐ ๐ฎ๐ป๐ฎ๐ด๐ฒ๐บ๐ฒ๐ป๐ & ๐ ๐๐ฉ ๐ฃ๐ผ๐๐ฒ๐ฟ๐๐ฟ๐ฎ๐ถ๐ป๐
๐๐ผ๐ฐ๐ฎ๐๐ถ๐ผ๐ป: Gothenburg, Sweden
๐ช๐ผ๐ฟ๐ธ ๐บ๐ผ๐ฑ๐ฒ: On-site (0% remote)
๐ฆ๐๐ฎ๐ฟ๐ ๐ฑ๐ฎ๐๐ฒ: ASAP
๐๐ฝ๐ฝ๐น๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป ๐ฑ๐ฒ๐ฎ๐ฑ๐น๐ถ๐ป๐ฒ: 2 January, 2027
๐ช๐ผ๐ฟ๐ธ๐น๐ผ๐ฎ๐ฑ: Full-time (40 hours/week)
๐๐ฎ๐ป๐ด๐๐ฎ๐ด๐ฒ: English
๐๐ฏ๐ผ๐๐ ๐๐ต๐ฒ ๐ฅ๐ผ๐น๐ฒ
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.
๐๐ฒ๐ ๐ฅ๐ฒ๐๐ฝ๐ผ๐ป๐๐ถ๐ฏ๐ถ๐น๐ถ๐๐ถ๐ฒ๐
โ Develop and implement embedded application software for thermal management and powertrain functions.
โ Create and execute unit tests based on functional and function-area requirements.
โ Use MATLAB/Simulink and Embedded Coder for model-based function development.
โ Support thermal energy coordination across engines, electric machines, transmissions, power electronics, batteries, and cabin systems.
โ Contribute to function development, software verification, and calibration activities.
โ Support engine-rig and in-vehicle testing to meet powertrain and vehicle performance targets.
โ Participate in system design for future products and different customer applications.
โ Collaborate with calibration engineers and function developers throughout the development lifecycle.
๐ ๐๐๐-๐๐ฎ๐๐ฒ ๐ฆ๐ธ๐ถ๐น๐น๐
๐น Senior-level experience in function development for automotive powertrain systems.
๐น Experience with thermal management, fuel systems, or oil systems for combustion engines and electrified powertrains.
๐น Hands-on experience with MATLAB/Simulink and model-based development.
๐น Experience with Embedded Coder and/or TargetLink.
๐น Experience developing unit tests at function requirement and function-area requirement levels.
๐น Good proficiency in English.
๐น Valid category B driving licence.
๐ ๐ฒ๐ฟ๐ถ๐๐ผ๐ฟ๐ถ๐ผ๐๐
โช Experience using GitHub Copilot as part of everyday software development.
โช Calibration experience in thermal management for combustion or electrified powertrains.
โช Experience with both TargetLink and Embedded Coder.
โช T1/T2 test-driving licences from Hรคllered.
โช BE driving licence.
๐ช๐ต๐ ๐๐ผ๐ถ๐ป ๐จ๐?
โ Employment through Ultra Group
โ Permanent employment opportunities (conditions apply)
โ Visa support for eligible candidates
โ Insurance, including health insurance
โ Annual wellness benefit of 5,000 SEK
โ Opportunities to work on international projects
โก Applications are reviewed continuously, so the assignment may close before the stated deadline.
Ultra Group
Engineering | IT | Life Science | Management