Diesel Gas Path Engineer

JR United Kingdom; Gloucester; On-site; GBP 45,000 - 65,000; Full time

Job summary

A leading company in transformation technology is seeking a Diesel Gas Path Engineer to support the development of engine systems and enhance emission performance. This permanent role requires proven experience in emissions calibration and knowledge of MHEV systems. Candidates must hold a Bachelor's degree in mechanical or automotive engineering and possess strong interpersonal skills, alongside the ability to deliver challenging projects that contribute to meaningful innovations.

Benefits

Pension

Healthcare

Life assurance

Extensive training resources

Qualifications

• Relevant experience in developing electrified propulsion systems.
• Experience in emissions or base engine engineering with emissions knowledge.
• Hands-on experience calibrating diesel engines for emissions.

Responsibilities

• Work on robust requirements and ensure targets are delivered.
• Develop and update system artifacts including MBSE models.
• Analyze emission-related issues and report compatibility issues.

Skills

Emissions/Gas Path/Aftertreatment

Calibration knowledge

Understanding of MHEV systems

Vehicle dynamics

Good verbal and written communication skills

Effective team player

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. You will ensure functions adhere 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 via 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 like emission test cycles and identify and resolve emission-related issues.

Your Profile

Essential skills/knowledge/experience:

• Relevant experience in developing electrified propulsion systems such as MHEV, PHEV.
• Strong background in Emissions/Gas Path/Aftertreatment.
• Experience in emissions or base engine engineering with emissions knowledge, including test bed experience.
• Understanding of the integration of core systems like Aftertreatment and Gas Path.
• Hands-on experience calibrating diesel engines for emissions on dynos with emission targets.
• Proven experience with emission calibration and regulatory understanding.
• Knowledge of the gas path chemistry of ICE engines.
• Calibration knowledge and sensor control understanding.
• Experience with CAE on vehicles, propulsion, and sub-systems.
• 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 using Six Sigma methods.
• Good 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.
• Experience working in powertrain systems engineering and Gas Path.
• Understanding of MHEV systems and calibration across test cycles.
• CAE experience with vehicle and propulsion subsystems, including Simulink modeling.
• Experience in emissions, Aftertreatment, Gas Path, Base engines, HV Systems, Torque, and Energy Arbitration.

TCS is a top employer, offering competitive packages with benefits 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 across 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 email [emailprotected] to opt in.

If you need adjustments to the application process or interview, contact us at [emailprotected] with the subject line: “Adjustment Request”, or call 02031552100 / [phone].

Next Steps:

Application Process

• Online application: Apply via LinkedIn or upload your CV. For other formats like audio/video, contact [emailprotected].
• Skill-Based discussion: Level 1 interview with the project team, via video or in person. Details to be confirmed.
• Managerial discussion: Focuses on behavioral aspects and person-organization fit.
• HR Discussion: Covers career aspirations, growth, compensation, and questions.

Beware of Fraudulent Offers

TCS does not ask for payment or security deposits at any recruitment stage. We do not send offers from free email services. Report fraud 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.