Development Engineer - Exhaust Aftertreatment: Test & Calibration

Scania Group; Södertälje kommun; On-site; SEK 600,000 - 900,000; Full time

Benefits offered by this job

Health center access

Wellness allowance

Bonus

Flexible working hours

Company car leasing

Job summary

TRATON Group R&D in Södertälje, Sweden seeks a Development Engineer – Test and Calibration for Exhaust Aftertreatment Performance. You will test, evaluate and calibrate exhaust systems to meet emission standards, in collaboration with multi-brand teams and international partners.

The role involves engine test cells and rigs, cross-functional work with engine performance, design, simulation and control teams, and close cooperation with MAN, VW Truck & Bus, and International teams.

Qualifications

• Master’s or PhD in engineering (e.g., physics, mechanical, vehicle, chemistry, or mechatronics).
• Experience in engine or aftertreatment testing is a plus.
• Data analysis skills and a truck driving license (C) are advantageous.
• Fluent in English, both written and spoken.

Responsibilities

• Test, evaluate, optimize and calibrate the exhaust aftertreatment system at system and component levels.
• Conduct testing in engine test cells, rigs, trucks and buses.
• Perform iterative optimization considering urea vaporization, mixing, robustness, and economy.
• Collaborate with engine performance, design, simulation and control teams.
• Work cross-functionally with MAN (Germany) and International (USA) and VW Truck & Bus (Brazil).
• Select optimal components and ensure robust control for certification against environmental legislation.

Skills

Data analysis

Fluent English

Truck driving license (C)

Education

Bachelor's Degree or Equivalent Level 6

Job description

TRATON Group R&D in Södertälje, Sweden seeks a Development Engineer – Test and Calibration for Exhaust Aftertreatment Performance. You will test, evaluate and calibrate exhaust systems to meet emission standards, in collaboration with multi-brand teams and international partners.

The role involves engine test cells and rigs, cross-functional work with engine performance, design, simulation and control teams, and close cooperation with MAN, VW Truck & Bus, and International teams.