Engine Builder -RENNtech

JR United Kingdom; Warrington; On-site; GBP 40,000 - 80,000; Full time

Job summary

An innovative company is on the lookout for a skilled engine builder to join their dynamic team in Warrington. This role offers the chance to work on high-performance automotive engineering projects, including assembling and rebuilding engines for renowned platforms. The ideal candidate will possess a deep understanding of internal combustion engines, with a strong focus on precision and detail. Enjoy competitive pay and benefits while working in a state-of-the-art facility. If you have a passion for high-horsepower builds and the drive to excel in a performance-focused environment, this opportunity is perfect for you.

Benefits

401k

Health Insurance

Sick Days

Holidays

Qualifications

• Experienced engine builder with a passion for high-performance builds.
• Deep understanding of internal combustion engines and assembly techniques.

Responsibilities

• Assemble and rebuild high-performance and race engines.
• Ensure best practices for blueprinting and measurement are followed.

Skills

Engine Building

Attention to Detail

Internal Combustion Engines

Blueprinting

Measurement Techniques

High-Performance Builds

Education

5+ years of engine building experience

Tools

Clean-room protocols

Forged Internals

Dry Sump Systems

Job description

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Engine Builder - RENNtech, Warrington, Cheshire

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Client:

RENNtech

Location:

Warrington, Cheshire

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

05.05.2025

Expiry Date:

19.06.2025

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Job Description:

RENNtech, a global leader in high-performance automotive engineering, is seeking an experienced engine builder to join our team in Stuart, Florida. Founded by former AMG North America Technical Director Hartmut Feyhl, RENNtech is known for pushing the limits of performance across both street and race platforms. This role is ideal for a precision-driven professional with a deep understanding of internal combustion engines and a passion for high-horsepower builds. You will be responsible for assembling and rebuilding high-performance and race engines—including Mercedes-AMG platforms like M113, M156, M178, M275, and more—using best practices for blueprinting, measurement, and clean-room protocols. Experience with forged internals, high boost applications, and dry sump systems is a plus. The right candidate will have at least five years of professional engine building experience, demonstrate exceptional attention to detail, and be comfortable working independently as well as part of a performance-driven team. We offer competitive pay, benefits, and the opportunity to work inside a clean, climate-controlled facility on some of the most powerful builds in the industry. Please apply now with your resume and examples of past work. The ideal applicant must be willing to relocate to Stuart, FL. Our facility is air-conditioned and state-of-the-art.

Benefits include: 401k, health insurance, sick days, holidays.

Candidate must be able to commute to our facilities in Stuart, FL and be legally authorized to work in the U.S.