Research And Development Engineer

Pentangle Tech Services | P5 Group; Pontiac (IL); On-site; USD 63,000 - 77,000; Full time

Job summary

A leading technology firm is seeking a Mid-Senior level engineer to support a new fuel injector program. The role will focus on fuel injection equipment design, development, and testing. Ideal candidates will have an engineering degree or extensive experience in mechanical systems. Proficiency in CAD and CREO is essential, and successful applicants can expect engagement with innovative technology and a full project lifecycle.

Qualifications

• Experience with engines, fuel systems, or related mechanical systems.
• Strong internship or co-op experience (e.g., Cummins) can offset work experience.

Responsibilities

• Fuel injection equipment design, development, assembly, and test support.
• Component assembly, function testing, and durability testing.
• Collaboration with internal and external suppliers.

Skills

Design support for components and assemblies using Creo

Hands-on issue resolution using 8D problem-solving methodology

Microscope imaging and precision measurement

Engine and fuel systems knowledge

Education

Engineering degree

Associate’s degree with 10+ years of experience

Tools

CREO

CAD

Job description

This position supports a new fuel injector program within a team of five engineers, three of whom are focused on this development effort. The role involves issue resolution using 8D problem-solving methodology and hands-on work with components, including microscope imaging and precision measurement.

Key responsibilities include:

• Fuel injection equipment design, development, assembly, and test support
• Design support for components and assemblies using Creo (models and drawings)
• Component documentation including microscope imaging and part measurement
• Component assembly, function testing, and durability testing
• Collaboration with internal and external suppliers
• Interaction with engine-level teams and validation teams at Peoria Proving Grounds and Tech Center

Additional context:

• Supports a brand-new Caterpillar engine and injector product—rare and high-impact opportunity
• End-to-end vertical integration at the Pontiac facility, from raw material to finished engine assembly
• Exposure to full lifecycle and state-of-the-art technical challenges
• On-site engagement with manufacturing, operators, testing, and final assembly
• Long-term employment focus with ongoing injector and follow-on projects
• Wide range of engine platforms supported, from 6–7L inline six to C175 twenty-cylinder engines (4,000–5,000 HP)
• Potential involvement with international facilities (e.g., Perkins UK)

Qualifications

• Ideally with engines, fuel systems, or related mechanical systems
• Engineering degree preferred; Associate’s degree with 10+ years of experience also considered
• Strong internship or co-op experience (e.g., Cummins) can offset work experience
• New grads will likely be capped at about 70k
• CAD
• CREO is best
• GD&T (Geometric Dimensioning and Tolerancing)
• DFMEA
• APQP

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Machinery Manufacturing

Caterpillar is an Equal Opportunity Employer