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Engineer Technician III

Regal Rexnord
South Beloit, IL Full Time
POSTED ON 5/29/2026
AVAILABLE BEFORE 9/8/2026
The Engineer Technician III – Prototype Machinist plays a vital role in supporting engineering development, testing, and new product introduction through expert machining and hands-on fabrication. This position partners closely with design and test engineers to manufacture high-precision prototypes, modify parts for testing, and ensure quality builds that meet engineering intent. The ideal candidate thrives in a collaborative environment and demonstrates exceptional craftsmanship, mechanical aptitude, and a passion for innovation.

Major Responsibilities

  • Machine, fabricate, and assemble prototype and production-intent components to support new product development and continuous improvement initiatives.
  • Interpret complex engineering drawings, CAD models, and 3D prints to plan and execute precision machining operations.
  • Set up and operate manual and CNC equipment (mills, lathes, grinders, saws, etc.) to produce tight-tolerance parts and assemblies.
  • Monitor incoming model shop requests for machined and 3D printed parts, ensure sufficient information is provided to complete requests, and collaborate with the team to meet target completion dates.
  • Collaborate with design engineers to provide manufacturability feedback and suggest design improvements.
  • Perform test fixture and assembly builds to support design verification, endurance, and performance testing.
  • Program CNC equipment using CAM software or conversational programming methods when required.
  • Support root cause investigations by machining custom fixtures, adapters, or modified components for evaluation.
  • Ensure compliance with safety, quality, and environmental standards under the Regal Rexnord Business System (RBS) framework.
  • Document all work, including setup sheets, part inspection records, and prototype build notes.
  • Train and mentor junior technicians and machinists on machining best practices and safety protocols.
  • Utilize and support upkeep of the on-site 3D printers.

Education/Experience/Skill:

  • Associate degree or technical diploma in Precision Machining, Manufacturing Technology, or related field.
  • Minimum 5 years of machining experience, preferably in prototype or R&D environments.
  • Demonstrated ability to work with tight tolerances, various materials, and custom tooling setups.

Technical Skills:

  • Proficient in CNC and manual machining, including G-code programming and setup optimization.
  • Familiarity with CAD/CAM software such as SolidWorks, Mastercam, Fusion 360, or equivalent.
  • Skilled in precision measurement using micrometers, calipers, bore gauges, and CMM equipment.
  • Knowledge of GD&T, materials, and machining processes for metals, plastics, and composites.
  • Understanding of mechanical assembly, fit-up, and alignment for test and production builds.
  • Experience with different additive manufacturing methods – especially FDM and SLA 3D Printers – is preferred.

Compensation:

  • USD: $55,000-$70,000

Benefits

  • Medical, Dental, Vision and Prescription Drug Coverage
  • Spending accounts (HSA, Health Care FSA and Dependent Care FSA)
  • Paid Time Off and Holidays
  • 401k Retirement Plan with Matching Employer Contributions
  • Life and Accidental Death & Dismemberment (AD&D) Insurance
  • Paid Leaves
  • Tuition Assistance

About Regal Rexnord

Regal Rexnord is a publicly held global industrial manufacturer with 30,000 associates around the world who help create a better tomorrow by providing sustainable solutions that power, transmit and control motion. The Company’s electric motors and air moving subsystems provide the power to create motion. A portfolio of highly engineered power transmission components and subsystems efficiently transmits motion to power industrial applications. The Company’s automation offering, comprised of controls, actuators, drives, and precision motors, controls motion in applications ranging from factory automation to precision control in surgical tools.

The Company’s end markets benefit from meaningful secular demand tailwinds, and include factory automation, food & beverage, aerospace, medical, data center, warehouse, alternative energy, residential and commercial buildings, general industrial, construction, metals and mining, and agriculture.

Regal Rexnord is comprised of three operating segments: Industrial Powertrain Solutions, Power Efficiency Solutions, and Automation & Motion Control. Regal Rexnord has offices and manufacturing, sales and service facilities worldwide. For more information, including a copy of our Sustainability Report, visit RegalRexnord.com.

Equal Employment Opportunity Statement

Regal Rexnord is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex/gender, sexual orientation, gender identity, pregnancy, age, ancestry, national origin, genetic information, marital status, citizenship status (unless required by the applicable law or government contract), disability or protected veteran status or any other status or characteristic protected by law. Regal Rexnord is committed to a diverse and inclusive workforce. We are committed to building a team that represents diverse and inclusive backgrounds, perspectives, and skills. If you’d like to view a copy of the company’s affirmative action plan for protected veterans/individuals with disabilities or policy statement, please email Recruiting@RegalRexnord.com. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail Recruiting@RegalRexnord.com.

Equal Employment Opportunity Posters

Notification to Agencies: Please note that Regal Rexnord Corporation and its affiliates and subsidiaries ("Regal Rexnord") do not accept unsolicited resumes or calls from third-party recruiters or employment agencies. In the absence of a signed Master Service Agreement or similar contract and approval from HR to submit resumes for a specific requisition, Regal Rexnord will not consider or approve payment to any third-parties for hires made.

Salary : $55,000 - $70,000

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