Custom Machine Systems Builder (Precision OEM)

100Hires, Inc.; Wheeling (IL); On-site; USD 41,000 - 55,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Life insurance

Short-term disability

Long-term disability

401(k)

Job summary

Custom Machine Systems Builder in Wheeling, IL is seeking an experienced machinist to join a team building custom machinery from engineering drawings. You will assemble subassemblies, mount fixtures, install spindles, align to spec, and document results.

This contract-to-hire role runs 1st shift, 6:00 AM–2:30 PM (post-training start flexibility 7:00–8:00 AM). Travel 2–3 overnights/year for installs/startups, emphasizing craftsmanship and precision.

Qualifications

• 3–5+ years in machine building, equipment building, or similar mechanical assembly.
• Hands-on experience creating subassemblies and full machine assemblies.
• Read and apply mechanical blueprints with precision.
• Regular use of calipers, micrometers, gauges, and dial indicators.
• Attention to detail and quality workmanship.
• Willingness to travel occasionally for customer installs (overnight).

Responsibilities

• Build custom machinery and mechanical subassemblies directly from engineering drawings.
• Assemble and install fixtures, slides, spindles, and related mechanisms.
• Use hand and power tools, inspection equipment, and metrology instruments.
• Interpret blueprints and troubleshoot during assembly to prevent issues.
• Perform final alignment and adjustments when machines are operational.
• Document results and maintain an organized work area.

Skills

Blueprint reading

Calipers

Micrometers

Dial indicators

Gauges

Lathes

Mills

Grinders

Travel readiness

Hand tools

Tools

Lathe tools

Milling tools

Precision measuring tools

Job description

Custom Machine Systems Builder (Precision OEM)Quick factsLocation: Wheeling, ILCompensation: $30–$40/hour, commensurate with experienceEmployment Type: Contract-to-Hire (approximately 6 months)Shift: 1st Shift, 6:00 AM–2:30 PM (post-training flexibility to start between 7:00–8:00 AM)Travel: 2–3 overnight trips per year for installs/startupsDegree: Not requiredBuild one-of-a-kind machinesAegis Worldwide has teamed up with a long-standing, privately owned manufacturer known for highly engineered equipment and precision finishing solutions serving aerospace, defense, and other advanced sectors. This is not repetitive, high-volume assembly—it’s ground-up construction of custom, made-to-order machinery alongside a tight-knit team that values craftsmanship, precision, and problem-solving.A day in the buildYour morning kicks off in a clean, modern facility with a print review. You’ll translate engineering drawings into action—assembling subassemblies, mounting fixtures and slides, installing spindles, and methodically bringing a machine to life. Throughout the day you’ll measure, verify, and document with calipers, micrometers, gauges, and dial indicators. When the system powers on, you’ll align and adjust it to spec, collaborating closely with mechanical and electrical peers. Every so often, you’ll head to a customer site to complete installation and startup—seeing your work in the real world.Core responsibilitiesBuild custom machinery and mechanical subassemblies directly from engineering drawings/blueprints.Assemble and install precision components: fixtures, slides, spindles, and related mechanisms.Use hand/power tools, inspection equipment, and precision metrology instruments.Interpret mechanical blueprints; surface potential build issues and troubleshoot during assembly.Perform final alignment, run-offs, and mechanical adjustments once machines are operational.Verify accuracy with calipers, micrometers, gauges, and dial indicators; document results.Maintain a neat, organized, professional work area.Partner closely with mechanical and electrical builders to complete custom equipment.Occasionally travel for equipment installation and commissioning (2–3 overnights/year).What you bringRequired3–5+ years in machine building, equipment building, machine tool, tool & die, or similar mechanical assembly.Hands-on experience creating both subassemblies and full machine assemblies.Regular use of precision tools: calipers, micrometers, gauges, dial indicators.Ability to read and apply mechanical blueprints and engineering drawings.Exceptional attention to detail and quality workmanship.Organized, tidy approach; comfortable in a clean, structured environment.Willingness to travel occasionally for customer installs (overnight).PreferredExperience with machine tools: lathes, mills, grinders, or other precision equipment.Background with OEM or custom equipment manufacturers.Familiarity with ISO 9000 environments.Customer-facing or field service exposure.Electrical know-how (e.g., panel building or equipment troubleshooting).No degree required.Why you’ll like it hereEvery build is unique—custom, engineered-to-order machinery.Work with precision equipment and exotic materials for cutting-edge industries.Stable, privately owned company with decades of history and strong employee tenure.Modern, state-of-the-art manufacturing and engineering environment.Small, trusted team; your manager provides autonomy, support, and resources.Hands-on, low-repetition mechanical building.Grow your skills in precision machine building, alignment, inspection, and installation.Potential overtime as the team expands.BenefitsMedical, Dental, VisionLife InsuranceShort- and Long-Term Disability401(k)Interview process30-minute phone interview with the Engineering Manager.On-site interview with Engineering, the Machine Building team, and HR.Projected Start: ASAP