Chronos Imaging LLC
Precision Instrument Maker & CNC Programmer
Chronos Imaging LLC, Aurora, Illinois, United States, 60505
Precision Instrument Maker & CNC Programmer
Join to apply for the
Precision Instrument Maker & CNC Programmer
role at
Chronos Imaging LLC .
Base pay range: $30.00/hr - $35.00/hr.
Role Impact
Translate drawings, models, and engineering direction into sequenced machining operations that meet tight tolerances for medical device components.
Execute setups and operate mills, lathes, shapers, and grinders to achieve repeatable, spec-compliant results.
Program CNC equipment (including G-code) and leverage CAM software to streamline workflow.
Verify quality at every step using micrometers, vernier calipers, and other precision metrology.
Partner cross-functionally with engineering, supervisors, and production to refine processes and solve problems.
Core Responsibilities
Adhere to our Quality Management System and EHS expectations, including GMP, documentation, and safe work practices.
Calculate dimensions/tolerances; lay out, measure, and mark stock for cutting.
Align and secure fixtures, tooling, accessories, and materials prior to machining.
Monitor feeds/speeds; ensure cooling and lubrication are appropriate.
Operate equipment to confirm efficiency; diagnose and correct machine tool malfunctions.
Maintain machines and keep them in reliable condition.
Inspect finished parts and confirm adherence to specifications.
Assemble and fit parts to make or repair machine tools.
Perform additional tasks as assigned to support production goals.
Required Background
High school diploma or equivalent; machining certificate or technical degree preferred.
Proven experience as a machinist (CNC and manual).
Knowledge of materials, machining strategies, and shop math.
Ability to interpret technical drawings and schematics.
Attention to detail, strong problem-solving, and collaborative communication.
Technical Fluency
GD&T
G-code and CNC programming
CNC tooling and production setups
Equipment troubleshooting, installation, and repair
Manual machining
Equipment You’ll Use
CNC Mill (3–4 axis VMC) and CNC Mill (5+ axis VMC)
CNC Lathe (2–4 axis) and CNC Lathe (5+ axis)
CAM software
Physical Demands & Environment
Regular standing/walking; frequent hands-on tool handling; reaching; talking/hearing.
Occasional sitting; climbing/balancing; stooping/kneeling/crouching/crawling.
Lift up to 25 lbs frequently and up to 100 lbs occasionally.
Work near moving mechanical parts; frequent fumes/airborne particles; risk of electrical shock; occasional exposure to caustic/toxic chemicals and radiation.
Precision, reliability, and teamwork: bring your craft to a team that builds components clinicians depend on every day.
Seniority level Entry level.
Employment type Full-time.
Job function Engineering and Information Technology.
Industries Medical Equipment Manufacturing.
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Precision Instrument Maker & CNC Programmer
role at
Chronos Imaging LLC .
Base pay range: $30.00/hr - $35.00/hr.
Role Impact
Translate drawings, models, and engineering direction into sequenced machining operations that meet tight tolerances for medical device components.
Execute setups and operate mills, lathes, shapers, and grinders to achieve repeatable, spec-compliant results.
Program CNC equipment (including G-code) and leverage CAM software to streamline workflow.
Verify quality at every step using micrometers, vernier calipers, and other precision metrology.
Partner cross-functionally with engineering, supervisors, and production to refine processes and solve problems.
Core Responsibilities
Adhere to our Quality Management System and EHS expectations, including GMP, documentation, and safe work practices.
Calculate dimensions/tolerances; lay out, measure, and mark stock for cutting.
Align and secure fixtures, tooling, accessories, and materials prior to machining.
Monitor feeds/speeds; ensure cooling and lubrication are appropriate.
Operate equipment to confirm efficiency; diagnose and correct machine tool malfunctions.
Maintain machines and keep them in reliable condition.
Inspect finished parts and confirm adherence to specifications.
Assemble and fit parts to make or repair machine tools.
Perform additional tasks as assigned to support production goals.
Required Background
High school diploma or equivalent; machining certificate or technical degree preferred.
Proven experience as a machinist (CNC and manual).
Knowledge of materials, machining strategies, and shop math.
Ability to interpret technical drawings and schematics.
Attention to detail, strong problem-solving, and collaborative communication.
Technical Fluency
GD&T
G-code and CNC programming
CNC tooling and production setups
Equipment troubleshooting, installation, and repair
Manual machining
Equipment You’ll Use
CNC Mill (3–4 axis VMC) and CNC Mill (5+ axis VMC)
CNC Lathe (2–4 axis) and CNC Lathe (5+ axis)
CAM software
Physical Demands & Environment
Regular standing/walking; frequent hands-on tool handling; reaching; talking/hearing.
Occasional sitting; climbing/balancing; stooping/kneeling/crouching/crawling.
Lift up to 25 lbs frequently and up to 100 lbs occasionally.
Work near moving mechanical parts; frequent fumes/airborne particles; risk of electrical shock; occasional exposure to caustic/toxic chemicals and radiation.
Precision, reliability, and teamwork: bring your craft to a team that builds components clinicians depend on every day.
Seniority level Entry level.
Employment type Full-time.
Job function Engineering and Information Technology.
Industries Medical Equipment Manufacturing.
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