Engine Builder -RENNtech

JR United Kingdom; Hemel Hempstead; On-site; USD 40,000 - 80,000; Full time

Job summary

An established industry player in high-performance automotive engineering is seeking a skilled Engine Builder to join their team in Stuart, Florida. This role demands precision and expertise in assembling and rebuilding high-performance engines, particularly Mercedes-AMG platforms. The ideal candidate will have a solid background in internal combustion engines and a passion for high-horsepower builds. With competitive pay and benefits, this opportunity allows you to work in a state-of-the-art facility on some of the most powerful builds in the industry. If you are detail-oriented and thrive in a performance-driven environment, apply now!

Benefits

401k

Health Insurance

Sick Days

Holidays

Qualifications

• 5+ years of professional engine building experience required.
• Experience with high-performance builds and race engines is essential.

Responsibilities

• Assemble and rebuild high-performance and race engines.
• Work independently and as part of a performance-driven team.

Skills

Engine Building

Attention to Detail

Internal Combustion Engines

Blueprinting

Measurement Protocols

Tools

Forged Internals

Dry Sump Systems

Job description

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Engine Builder -RENNtech, hemel hempstead

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Client:

RENNtech

Location:

hemel hempstead, United Kingdom

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:

Engine Builder -RENNtech

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. 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.