Product Development Engineer

As a part of the global industrial organization Marmon Holdingswhich is backed by Berkshire Hathawayyoull be doing things that matter leading at every level and winning a better way. Were committed to making a positive impact on the world providing you with diverse learning and working opportunities and fostering a culture where everyones empowered to be their best.

Who We Are

Trensoris a global leader in vehicle electronicsleveragingproprietary technologies to deliver high-quality components for OEM and aftermarket applications. The companys products power a wide range of automotive and industrial systems built with a commitment to durability innovation and performance to meet the demands of todays global markets.

What Youll Do

We are seeking aProduct Development Engineerwith proven experience inmechatronics or electromechanical systemsto support and advance our expanding portfolio of vehicle electronic components. This role blends hands-on engineering with technical leadershipsupporting new product introductions driving validation and analysis advancing R&D initiatives and serving as a technical partner to our commercial teams. This successful candidate will bridgemechanical and electrical disciplines to ensure products meet rigorous OE-level performance standards while remaining commercially competitive.

This position is ideally onsite at our Foothill Ranch CA facility but can be hybrid with 50% travel to CA to support hands-on product work and team collaboration.

Key Responsibilities

• Supportnew product developmentacross our portfolio including solenoids sensors pressure switches relays HMI cockpit switches fuel pumps and other categories.

• Executedesign validation functional and performance testing and failure/root-cause analysison electromechanical systems.

• Collaborate with global suppliers and contract manufacturers toreview designs drawings specifications and tooling readiness.

• Develop and maintaintest plans validation protocols and engineering documentation.

• Provide technical expertiseto the commercial organization during customer meetings presentations and issue resolution.

• Collaborate with supply chain and quality teams to ensuresupplier capability PPAP readiness and adherence to engineering standards.

• Benchmark competitive products to identifydesign improvements failure modes and innovation opportunities.

• Provide technical input to catalog data and marketing teams (e.g. specifications connector details electrical performance).

• Ensure compliance withindustry standards(SAE ISO IATF RoHS REACH) and internal engineering practices.

What Youll Need

• Bachelors degree inMechatronics Electromechanical Electrical or Mechanical Engineeringwith cross-disciplinary experience.

• 37 years of demonstrated experience in product development validation or applied R&D preferably within automotive or electromechanical components.

• Solid understanding ofboth electrical and mechanical principles including circuit behavior actuation sealing wear and durability.

• Hands-on proficiency withvalidation equipment(e.g. thermal chambers vibration rigs load frames electrical cycling).

• Strong background in CAD design analysis DFMEA DVP&R and related processes.

• Proven problem-solving analytical and project management skills with the ability to communicate and collaborate effectively with engineering quality supply chain product development marketing and commercial teams.

• Experience working with global manufacturing and supply chain environments is a plus.

Why Join Us

• Take on a high-impact engineering role with visibility across a fast-growing multi-site organization.

• Work on a diverse portfolio ofhigh-volume OE-quality automotive productswhere mechanical and electrical systems converge.

• Collaborate closely with cross-functional teams in engineering product development quality cataloging and commercial functions.

• Play a direct role in driving innovation product reliability and technical excellence that earns our customers trust.

Compensation & Benefits

• Competitive salary commensurate with experience (target range: $100K$135K).

• Comprehensive benefits package including health dental vision 401(k) match and paid time off.

Pay Range:

We offer a comprehensive benefits package that may include medical dental vision 401k matching and more!

Following receipt of a conditional offer of employment candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.

We are an equal opportunity employer and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process please email your request to and please be sure to include the title and the location of the position for which you are applying.