Diesel Gas Path Engineer

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

Job summary

A leading company in the UK is seeking a Diesel Gas Path Engineer to support the development of engine and aftertreatment systems. In this role, you will ensure adherence to specified engineering methods while collaborating with various teams. Responsibilities include developing system artifacts, addressing emission tests, and leading technical reviews. Candidates should possess relevant experience and a bachelor’s degree in mechanical or automotive engineering. We offer competitive compensation alongside benefits that support health and wellness.

Benefits

Competitive packages with benefits

Pension

Healthcare

Life assurance

Extensive training resources

Qualifications

• Experience with emissions calibration and regulatory understanding.
• Hands-on experience calibrating diesel engines for emissions on dyno.
• Understanding of calibration, sensor control, and regulations.

Responsibilities

• Develop and update system artifacts (MBSE models, use case analysis).
• Chair technical reviews/forums and resolve complex cross-functional issues.
• Analyze standard cycles such as emission tests and address related issues.

Skills

Emissions

Gas Path

Calibration

Communication

Interpersonal skills

Education

Bachelor’s degree in mechanical or automotive engineering

Tools

Simulink

Job description

Social network you want to login/join with:

If you need support in completing the application or if you require a different format of this document, please get in touch with at [emailprotected] or call TCS London Office number 02031552100 / [phone] with the subject line: “Application Support Request”.

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. In this role, you will ensure adherence to specified engineering methods, computer tools, and aids. You will also support vehicle, domain, and other indirect team members' understanding of the integrated propulsion functions.

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 as required.
• Deliver new functions through statement of capability (SOC) and Feature statement of intent (FSOI) process.
• 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 such as emission tests and address related issues.

Your Profile

Essential skills/knowledge/experience:

• Relevant experience in developing electrified propulsion systems like MHEV, PHEV.
• Strong background in Emissions/Gas Path/Aftertreatment.
• Experience with emissions or base engine engineering, including test bed experience.
• Knowledge of integrating core systems such as Aftertreatment and Gas Path.
• Hands-on experience calibrating diesel engines for emissions on dyno with targets.
• Proven experience with emission calibration and regulatory understanding.
• Knowledge of ICE engine gas path chemistry.
• Understanding calibration, sensor control, and regulations.
• Experience with CAE on vehicle and propulsion sub-systems, including Simulink modeling.
• Experience in defining test cases and DoE for HIL, PIL, VIL, and vehicle environments.
• Full UK or equivalent driving license.
• Knowledge of 8D issue resolution and data statistics (6 sigma methods).
• Excellent verbal and written communication skills.
• Effective team player with strong interpersonal skills.
• Bachelor’s degree in mechanical or automotive engineering.
• Previous experience in emission calibration and powertrain systems engineering.
• Understanding of MHEV systems and calibration across test cycles.
• CAE experience with vehicle and propulsion subsystems, including Simulink.
• Specialization in Emissions, Aftertreatment, Gas-path, Base engines, HV Systems, Torque, and Energy Arbitration.

TCS offers competitive packages with benefits like pension, healthcare, life assurance, and extensive training resources. We also promote health & wellness initiatives and sponsor events like the London Marathon.

Diversity, Inclusion, and Wellbeing

TCS UK&I is committed to accessibility and diversity, welcoming applicants from all backgrounds and providing adjustments for candidates with disabilities or long-term conditions. Please contact us at [emailprotected] for support or to opt in for adjustments.

Next Steps:

Application Process

• Apply directly via LinkedIn or upload your CV. For other formats like audio/video, contact [emailprotected].
• Skill-based discussion: Level 1 interview, via video or in-person, details to be confirmed.
• Managerial discussion: Focuses on behavioral aspects and fit.
• HR discussion: Covers career, aspirations, and compensation.

Beware of Fraudulent Offers

TCS does not ask for payment or security deposits at any recruitment stage. Be cautious of fraudulent activity and report suspicious offers to [emailprotected].

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

Join us and do more of what matters. Apply online now.