Engine Builder -RENNtech

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

Job summary

An established industry player is looking for a skilled Engine Builder to join their dynamic team. This role involves assembling and rebuilding high-performance engines, particularly for Mercedes-AMG platforms. The ideal candidate will have extensive experience in engine building, a keen eye for detail, and the ability to work both independently and collaboratively. You will work in a state-of-the-art facility, contributing to some of the most powerful builds in the automotive industry. If you're passionate about high-performance engineering and ready for a new challenge, this opportunity could be perfect for you.

Benefits

Health Insurance

401k

Sick Days

Holidays

Climate-Controlled Facility

Qualifications

• 5+ years of professional engine building experience.
• Experience with high boost applications and dry sump systems is a plus.

Responsibilities

• Assemble and rebuild high-performance and race engines.
• Follow best practices for blueprinting and measurement.

Skills

Engine Building Experience

Attention to Detail

Teamwork

Independent Work

Job description

Job Title: Engine Builder

RENNtech, a global leader in high-performance automotive engineering, is seeking an experienced engine builder to join our team in Stuart, Florida.

Company Background: 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.

Role Overview: 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.

Qualifications:

• At least five years of professional engine building experience
• Experience with forged internals, high boost applications, and dry sump systems is a plus
• Exceptional attention to detail
• Ability to work independently and as part of a team

Benefits:

• Competitive pay
• Health insurance
• 401k
• Sick days and holidays
• Work in a clean, climate-controlled facility with some of the most powerful builds in the industry

Additional Requirements:

• Willingness to relocate to Stuart, FL
• Legal authorization to work in the U.S.

Please apply now with your resume and examples of past work.