Diesel Gas Path Engineer

JR United Kingdom; Stockport; On-site; GBP 40,000 - 70,000; Full time

Job summary

A leading company is seeking a Diesel Gas Path Engineer to support engine development and aftertreatment systems. This role involves ensuring engineering methods are adhered to, developing system artifacts, and working on technical studies into future technologies. The ideal candidate will have a strong background in emissions calibration, a relevant degree, and project-focused skills, alongside an opportunity to join a company recognized for its commitment to diversity and innovation.

Benefits

Pension

Healthcare

Life assurance

Extensive training

Qualifications

• Relevant experience in developing electrified propulsion systems.
• Strong background in Emissions/Gas Path/Aftertreatment.
• Hands-on experience calibrating diesel engines for emissions.

Responsibilities

• Ensure targets are delivered on-cycle to programmes.
• Develop and update system artifacts and deliver new functions.
• Analyze standard cycles like emission tests.

Skills

Emissions testing

Gas Path knowledge

Calibration techniques

Problem-solving

Interpersonal skills

Education

Bachelor’s degree in mechanical or automotive engineering

Tools

CAE tools

Simulink modeling

Job description

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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 adherence to the use of 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 like emission tests and address 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 with emissions testing and calibration, including test bed experience.
• 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.
• Understanding calibration, sensors, and control systems.
• Experience with CAE tools for vehicle, propulsion, and sub-systems, including Simulink modeling.
• Experience defining test cases and DoE for HIL, PIL, VIL, and vehicle environments.
• Full UK or equivalent driving license.
• Proficiency in 8D problem-solving and data statistics using Six 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 related to vehicle and propulsion subsystems, including modeling.
• Specialization in Emissions, Aftertreatment, Gas-path, Base engines, HV Systems, Torque, and Energy Arbitration.

TCS is a Top Employer in the UK and globally, offering competitive packages with benefits like pension, healthcare, life assurance, and extensive training. We promote diversity, inclusion, and wellbeing, welcoming applicants of all backgrounds and abilities, and are committed to accessible hiring practices.

To request adjustments or support during the application process, contact us at [emailprotected] with the subject line: “Adjustment Request”.

Next Steps:

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

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