Diesel Gas Path Engineer

JR United Kingdom; Cardiff; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading automotive engineering company seeks a Diesel Gas Path Engineer for their operations in Gaydon. This role involves developing electrified propulsion systems and managing emissions regulations. Candidates should have a strong background in emissions testing and calibration, along with a Bachelor’s degree in mechanical or automotive engineering. Competitive packages and opportunities for career progression are offered, in line with the company's commitment to innovation and diversity.

Benefits

Pension

Healthcare

Life assurance

Extensive training resources

Qualifications

• Experience in developing electrified propulsion systems such as MHEV, PHEV.
• Strong background in Emissions/Gas Path/Aftertreatment.
• Knowledge of integrating core systems like Aftertreatment and Gas Path.

Responsibilities

• Work on robust requirements and ensure targets are delivered on-cycle to programmes.
• Identify, report, and resolve system compatibility issues efficiently.
• Develop methods and conduct technical studies into future technologies.

Skills

Electrified propulsion systems

Emissions testing

Calibration techniques

Problem-solving

Communication skills

Education

Bachelor’s degree in mechanical or automotive engineering

Tools

CAE tools

Simulink

Job description

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Careers at TCS: It means more

TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership.

Location: Gaydon

Job Type: Permanent

The Role

As a Diesel Gas Path Engineer, you will support the development of the engine / aftertreatment physical base system engineering. You will ensure adherence to specified engineering methods, computer tools, and aids. You will also support understanding of the integrated propulsion functions among vehicle, domain, and indirect team members.

Your responsibilities:

• Work on robust requirements and ensure targets are delivered on-cycle to programmes.
• Develop and update system artifacts (MBSE models, use case analysis, LAD, FFA/DFMEA/DRBFM, DVP, requirements, standards) off-cycle and on-cycle.
• Deliver new functions via statement of capability (SOC) and Feature statement of intent (FSOI) processes.
• Identify, report, and resolve system compatibility issues efficiently.
• Chair technical reviews/forums and resolve complex cross-functional issues.
• Develop methods and conduct technical studies into future technologies.
• Analyze standard cycles like emission test cycles and resolve related issues.

Your Profile

Essential skills/knowledge/experience:

• Experience in developing electrified propulsion systems such as MHEV, PHEV.
• Strong background in Emissions/Gas Path/Aftertreatment.
• Experience with emissions testing and engine calibration.
• Knowledge of integrating core systems like Aftertreatment and Gas Path.
• Hands-on experience calibrating diesel engines for emissions on dyno with targets.
• Understanding of emission regulations and calibration techniques.
• Knowledge of ICE engine chemistry related to gas path.
• Calibration knowledge and sensor control experience.
• Experience with CAE tools, vehicle, propulsion, and sub-systems modeling (e.g., Simulink).
• Experience in defining test cases and DoE for HIL, PIL, VIL, and vehicle environments.
• Full UK or equivalent driving license.
• Problem-solving skills using 8D, data statistics, and Six Sigma methods.
• Strong communication skills and effective teamwork.
• Bachelor’s degree in mechanical or automotive engineering.
• Previous experience in emission calibration and powertrain systems engineering.
• Understanding of MHEV systems and calibration on different test cycles.
• Experience with vehicle and propulsion system CAE modeling.

TCS is recognized as a Top Employer in the UK and globally, offering competitive packages including pension, healthcare, life assurance, and extensive training resources.

We promote health & wellness initiatives and sponsor events like the London Marathon.

Diversity, Inclusion and Wellbeing

TCS UK&I is committed to accessibility and embraces diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, and sexual orientation. We are a disability inclusive employer and encourage disabled applicants to apply.

As a Disability Confident Employer, we offer interviews to applicants with disabilities or long-term conditions who meet minimum criteria. Please contact us at [emailprotected] to opt in.

If adjustments are needed during the application or interview process, contact us at [emailprotected] with the subject line: “Adjustment Request”.

Next Steps:

Application Process

• Apply online via LinkedIn or upload your CV. For other formats like audio/video, contact [emailprotected].
• Participate in a level 1 skill-based interview, via video or in-person.
• Attend a managerial discussion focusing on behavioral aspects and fit.
• Have an HR discussion about your career, aspirations, and compensation.

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Due to high application volume, individual responses may not be provided. If you do not hear within 30 days, consider your application unsuccessful.

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