Powertrain Build Engineer

Powertrain Build Engineer

Whitley

Contract Type: Long-term contract

Sector: Automotive / OEM Prototype & Product Engineering

E ppl Limited is a leading provider of Managed Services to the UK and international automotive sectors. We specialise in delivering expert engineering, manufacturing and project support to major OEMs. As a trusted partner, we help bring future mobility projects to life, working directly with OEM stakeholders on prototype and production vehicle programs.

We are currently recruiting for a Powertrain Build Engineer to join our growing team and support one of our key OEM clients in the execution of complex engine and electric drive unit builds.

What to Expect

As a Build Engineer, you will play a critical role within Powertrain Operations and Product Engineering, supporting the planning, coordination, and execution of prototype builds across combustion engines and electric drive units (EDUs). Working closely with engineering teams, component owners, and build supervisors, you will ensure timely, high-quality builds aligned with the OEM's powertrain cycle plan.

Key Responsibilities

Provide technical support to engineering teams on engine and EDU prototype builds

Work alongside build supervisors to coordinate build engineering activity-including new builds, reworks, conversions, and tear-downs

Ensure build items are tracked, expedited, and resolved efficiently to maintain productive workflow

Instrument engines and EDUs for delivery to Prototype Test operations

Support BOM validation and ensure all build route issues are addressed

Represent build engineering during design verification and deviation management activities

Manage the delivery of tooling, instructions, parts, and build documentation

Support the setup and maintenance of change management processes for prototype builds

Communicate schedule and scope changes to relevant teams and ensure alignment across departments

Level 4 qualification (HNC or higher) in Mechanical or Electrical Engineering (or related discipline)

Strong understanding of powertrain build environments, processes, and technologies

Proven experience with prototype or low-volume build support in an OEM or Tier 1 environment

Technical knowledge of engine and EDU systems and instrumentation

Experience with BOM interrogation, deviation tracking, and issue resolution

Ability to clearly communicate technical data to both engineering and operations teams

Familiarity with safety, quality and testing standards related to prototype builds

At E ppl, you'll work alongside industry experts on some of the most advanced automotive programs in the UK. We offer:

Opportunities for long-term career growth within major OEM environments

Competitive pay aligned with experience

Exposure to hybrid, electric, and future mobility platforms

Flexible work arrangements depending on client and project needs

We are a Forces friendly employer, and welcome applications from the Armed Forces community.

E-ppl Limited is an equal opportunities organisation. We celebrate diversity and are committed to creating an inclusive environment for all