Peoria, IL • (38.4 miles) • Full Time • 9/29/2026

Entry Level CNC Machine Operator Trainee- 1st or 2nd shift$18-20/hrWeekly payJob DescriptionCandidates will be responsible for training on CNC equipment such as mills and lathes, read and understand company blueprints, measure parts using tape measures, calipers, and micrometers, and assemble products using pneumatic and manual tools. Interested in career in manufacturing? Apply Today!Job DutiesOperate CNC mills and lathes to manufacture partsLoad and unload parts from machinePerform quality inspections on parts using precision measuring toolsGrind or clean off finished partsHard SkillsMachine Operating ExperienceManufacturing or Mechanical experienceMechanical aptitudeSoft SkillsTeam orientedOpen and receptive to learning new skillsJob Type & LocationThis is a Contract to Hire position ba

East Peoria, IL 61611 • (34.3 miles) • Full Time • 9/18/2026

East Peoria, IL - Salary Range 67-102kJob BriefThe Entry Level Mechanical Engineer is responsible for supporting engineering projects from initial concept through completion by interpreting project specifications, researching relevant engineering data, and applying established engineering principles and industry standards. This role prepares detailed machinery, fabrication, and assembly drawings using company guidelines while ensuring compliance with applicable codes and regulations. The engineer maintains accurate project documentation, coordinates with internal departments and suppliers, monitors project progress, and provides technical support to resolve design issues or implement modifications as needed to ensure successful project execution.ResponsibilitiesComplete project design on t

East Peoria, IL • (35 miles) • Full Time • 9/15/2026

RFA Engineering(www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an Entry Level candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.This is a full-time position with a full benefit package listed below that includesopportunitiesfor professional growth, direct hire by our customers, and additional opportunities within our own organization.Entry Level Mechanical EngineerThe selected candidate will work with an experienced engineering staff supporting the devel

Peoria, IL • (38.4 miles) • Full Time • 9/26/2026

Job Title: Entry Level CNC Machine Operator Trainee- 1st or 2nd shiftWeekly payJob DescriptionCandidates will be responsible for training on CNC equipment such as mills and lathes, read and understand company blueprints, measure parts using tape measures, calipers, and micrometers, and assemble products using pneumatic and manual tools. Interested in career in manufacturing? Apply Today!Job DutiesOperate CNC mills and lathes to manufacture partsLoad and unload parts from machinePerform quality inspections on parts using precision measuring toolsGrind or clean off finished partsHard SkillsMachine Operating ExperienceManufacturing or Mechanical experienceMechanical aptitudeSoft SkillsTeam orientedOpen and receptive to learning new skillsJob Type & LocationThis is a Contract to Hire position

East Peoria, IL • (35 miles) • Full Time • 9/15/2026

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an entry-level to experienced candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.This is a full-time position with a full benefit package listed below that includesopportunitiesfor professional growth, direct hire by our customers, and additional opportunities within our own organization.Mechanical EngineerThe selected candidate will work with an experienced engineering staff supporting the d

East Peoria, IL 61611 • (34.3 miles) • Full Time • 9/9/2026

East Peoria, IL - Salary Range 100-150kJob briefReceive, read and interpret project write-ups and apply the appropriate engineering terms, methodology and clarifications, including schedule projections, manpower needs and material requirements. Assure that all applicable industry and company compliance code requirements are met. Prepare and create all necessary machinery drawings, plans or prints, including shop and supplier fabrication drawings, composite drawings or others, using established engineering practice considerations and usual company guidelines and processes. Detail appropriate specifications for outsourced operations or equipment.ResponsibilitiesResearch and order parts on timeStart designing early to complete before production build dateWork with Project Management departmen

Peru, IL • (43.9 miles) • Full Time • 9/26/2026

Job Title: Tap Grinding OperatorJob DescriptionThe Tap Grinding Operator inspects incoming tooling and supplies, prepares tooling for production, and maintains accurate documentation to support manufacturing activities. This role operates within a safety-focused environment and contributes to a professional and efficient production process.ResponsibilitiesInspect incoming tooling and supplies to ensure they meet required quality and specification standards.Prepare tooling for use in production, including organizing, setting up, and verifying readiness for machining operations.Operate manufacturing machinery and equipment safely and efficiently in support of tap grinding and related processes.Use hand tools and power tools to perform general labor and production tasks as required.Complete a

Chillicothe, IL 61523 • (36.3 miles) • Full Time • 10/3/2026

RFA Engineering(www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an experienced level candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.This is a full-time position with a full benefit package listed below that includesopportunitiesfor professional growth, direct hire by our customers, and additional opportunities within our own organization.Senior Electrical Engineer - Power ElectronicsThe selected candidate will support the development of advanced medium

Chillicothe, IL 61523 • (36.3 miles) • Full Time • 10/2/2026

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an experienced candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes.Mechanical Validation Engineer This position will focus on planning, coordinating, executing, and analyzing vibration and structural dynamics testing on engines and related systems. The successful candidate will work closely with design, simulation, instrumentation, and validation teams to ensure product quality, reliability, and successful implementation of new and existing product improvements. ResponsibilitiesPlan, coordinate,

Pontiac, IL • (16 miles) • Full Time • 10/1/2026

Job Title: Travel CNC MachinistJob DescriptionThis role focuses on high-precision, production-style CNC machining with minimal setups and sub-micron tolerances. You will travel to a rural Illinois facility to manufacture critical engine components such as pistons, bypass pills, and Diesel Oxidation Catalyst (DOC) fittings that support advanced fuel injection and exhaust aftertreatment systems. The work centers on operating and optimizing CNC lathes, mills, and grinding equipment using Fanuc and Siemens controls in a fast-paced, high-volume environment.ResponsibilitiesPerform production-style CNC machining with minimal setups while maintaining sub-micron tolerances on high-precision engine components.Manufacture pistons, bypass pills, and Diesel Oxidation Catalyst (DOC) fittings that are cr

Chillicothe, IL 61523 • (36.3 miles) • Full Time • 10/1/2026

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an experienced candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes.Mechanical Engineer- FEA This position is responsible for performing structural and durability analysis to support the design and validation of mobile and off-highway equipment systems. The engineer will use finite element analysis (FEA) tools to evaluate structural performance, fatigue life, and durability, provide design recommendations, and collaborate with design and test teams to ensure products meet performance and reliabil

Bloomington, IL • (19.1 miles) • Full Time • 9/27/2026

Travel MachinistPer Diem/Travel InformationEmployees will receive per diem pay to cover their food & lodging while in PeoriaEmployees are responsible for their own daily transportation and for getting to the job siteThis is a 6-month contract with potential to last 1-3 months longerJob DescriptionSet up and operate CNC grinders, hobbs, shapers, drills, and other machining equipment to produce precision components.Use Siemens and Fanuc controls to run machining operations, make adjustments, and ensure parts meet quality standards.Inspect finished parts using hand gages and measuring tools, support CMM inspections, and perform deburring and cleaning as needed.Read blueprints, work instructions, and setup sheets while maintaining a safe, organized work area.RequirementsMinimum 5 years of CNC

Chillicothe, IL 61523 • (36.3 miles) • Full Time • 9/20/2026

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an entry level to experienced candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.This is a full-time position with a full benefit package listed below that includesopportunitiesfor professional growth, direct hire by our customers, and additional opportunities within our own organization.Control Systems EngineerAs a Control Systems Engineer, you will support the development, testing, and impr

Chillicothe, IL 61523 • (36.3 miles) • Full Time • 9/17/2026

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking a growth-oriented candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility in Mossville, IL.This is a full-time position with a full benefit package listed below that includesopportunitiesfor professional growth, direct hire by our customers, and additional opportunities within our own organization.Mechanical Engineer - CFD and Cooling SystemsAs a Mechanical Engineer, you will support the design, a

Chillicothe, IL 61523 • (36.3 miles) • Full Time • 9/15/2026

RFA Engineering(www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an entry to experienced level candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.This is a full-time position with a full benefit package listed below that includesopportunitiesfor professional growth, direct hire by our customers, and additional opportunities within our own organization.Electrical EngineerThe selected candidate will work with an experienced engineering staff supporting the de