Diesel Gas Path Engineer

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

Job summary

A leading company seeks a Diesel Gas Path Engineer to support the development of engine systems in Gaydon. The role requires expertise in emissions, aftertreatment, and strong analytical abilities. You will work on innovative projects that demand creativity and technical knowledge, while collaborating across multiple teams. Competitive benefits and a commitment to diversity and inclusion are offered.

Benefits

Pension

Healthcare

Life assurance

Laptop and phone

Training resources

Discounts

Qualifications

• Experience in developing electrified propulsion systems.
• Proven experience with emission calibration and regulations.
• Hands-on experience calibrating diesel engines on dynos.

Responsibilities

• Support the development of the engine/aftertreatment physical base system.
• Develop and update system artifacts like MBSE models and requirements.
• Chair technical reviews/forums and resolve cross-functional issues.

Skills

Emission calibration

Gas Path knowledge

Aftertreatment systems knowledge

Calibration knowledge

Strong communication skills

Teamwork

Education

Bachelor’s degree in mechanical or automotive engineering

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 functions 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 like emission tests and identify and solve 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 test bed experience.
• Knowledge of integrating Core systems - Aftertreatment and Gas Path.
• Hands-on experience calibrating diesel engines for emissions on dynos.
• Proven experience with emission calibration and regulations.
• Understanding of ICE engine gas path chemistry.
• Calibration knowledge / sensor control experience.
• Experience with CAE on vehicle, propulsion, and 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.
• Good communication skills, both verbal and written.
• Effective team player with strong interpersonal skills.
• Bachelor’s degree in mechanical or automotive engineering.
• Experience in emission calibration.
• Knowledge of powertrain systems engineering and Gas Path.
• Understanding MHEV systems and calibration on different 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 salary packages including pension, healthcare, life assurance, laptop, phone, training resources, and discounts. We promote diversity, inclusion, and wellbeing, complying with UK laws and embracing all forms of diversity. 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 role criteria. Please contact us at [emailprotected] to opt-in.

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

Next Steps:

• 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.

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Due to high application volume, individual responses may not be provided. If no response within 30 days, consider your application unsuccessful.

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