Calibration Engineer

Ultra Group AB; Stockholms kommun; On-site; SEK 400 000 - 600 000; Full time

Job summary

A leading engineering company is seeking an experienced specialist to work with combustion engines and EAT systems. The role involves running engine test cells, calibrating software, and supporting product maintenance in a dynamic team environment. Experience with Volvo or similar industries is highly valued, and on-site presence in Eskilstuna is expected. Candidates should demonstrate strong technical skills and be ready for immediate availability.

Qualifications

• Strong experience with combustion engines is essential.
• Proven experience working with EAT systems.
• Software knowledge in engine calibration is advantageous.

Responsibilities

• Run engine test cells to optimise and validate performance.
• Calibrate embedded software functions for engines and EATS.
• Contribute to the selection of hardware component specifications.

Skills

Experience with combustion engines

Knowledge of EAT systems

Software calibration skills

Job description

Requirements Summary:

• Strong experience with combustion engines is essential.
• Background with Volvo or similar industry experience is highly valuable
• Proven experience working with EAT (Engine Aftertreatment) systems—you should have a solid understanding of how these systems operate and interact with the engine. Full system-level experience is required.
• Software knowledge is a strong advantage, especially in relation to engine calibration.
• The role involves Primarily on-site work as testing is done on site

The position also includes responsibilities related to data post-processing and analysis.

Project Details:

• Run engine test cells to optimise and validate engine and aftertreatment system (EATS) performance, ensuring legal compliance and feature fulfilment.
• Calibrate embedded software functions for engines and EATS based on defined prerequisites.
• Perform and support engine performance development and calibration activities in ongoing projects.
• Contribute to the selection of hardware component specifications (e.g., fuel injection equipment, turbochargers).
• Follow and contribute to verification and validation plans for engines and EATS.
• Support product maintenance by proposing and implementing technical solutions.
• Drive method and tool improvements within the engine performance team.

Actively share knowledge and provide mentorship to new team members.

Additional Information:
On-site presence inEskilstuna(Stockholm) is expected
Immediate availability is a strong advantage