46 Results for

Machinist Jobs in Colton, CA

Jobs

New!

Beaumont, CA5 days ago

$34–$45 Per Hour

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Corona, CA19 days ago

The Karman team draws on in-house expertise in engineering & design, precision machining, large part forming, welding, heat age, finishing, assembly, ablative & insulative composites, and other capabilities to serve as a strategic partner to customers. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

New!

Corona, CAToday

The Karman team draws on in-house expertise in engineering & design, precision machining, large part forming, welding, heat age, finishing, assembly, ablative & insulative composites, and other capabilities to serve as a strategic partner to customers. ITAR REQUIREMENTS: • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.

Ontario, CA20 days ago

$25–$37 Per Hour

Since 1951, Allied Mechanical (www.alliedmech.com) has been providing excellence in machining services to a broad range of business platforms including aerospace, space, energy, nuclear, military, oil refinery, turbine compressor, semiconductor and data storage. When working in the facility it requires the use of personal protective equipment including (but not limited to) safety slip/ oil resistant shoes, safety glasses, safety gloves as well as other PPE dependent on the work being performed.

Pomona, CA30+ days ago

Read and interpret engineering drawings blueprints charts and tables or study sample parts to determine machining operation to be performed and plan the best process for machiningCompute dimensions and tolerances from conventional blueprints and CAD drawings using Mastercam and be able to design in Mastercam and be proficient in Four Axis programmingWrite programs for a variety of machine tools including computer numerically controlled CNC machines to produce precision partsEnsure dimensions of products for accuracy and conformance to specifications by verifying with the machine operatorProvide set-up drawings and tool lists for machine tool operatorsSolid Works or Solid Edge is a plus andor willingness to learn Solid EdgeRequirements1-2 years experience in Lathe MachinistHigh school diploma or equivalent required1-2 years CNC Machinist ExperienceMath SkillsDetail OrientedAbility to read blue prints and follow basic directions. Schedule Mon-Fri 6am-230pmJob DutiesA lathemachine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting sanding knurling drilling deformation facing threading and turning with tools that are applied to the workpiece to create an object with symmetry about that axis.

Irvine, CA30+ days ago

$25–$34 Per Hour

Create setups and operate CNC machines to a specific program per part number and work instruction sheet via utilization of DNC (direct numerical control) link on computer. Set up, adjust, and operate a variety of machine tools such as engine lathes, mills, CNC machines, CNC lathes, drill presses, and deburr equipment.

Pomona, CA30+ days ago

$22–$26 Per Hour

Working under the supervision of the Manufacturing Lead and/or the Manufacturing Supervisor, the General Machinist II sets up and operates machine tools and fits and assembles parts to make or repair metal parts, mechanisms, tools or machines. Plans and executes assignments using machine tools including boring tools, calipers, drilling machines, grinding machines, lathes, milling cutters, and workshop presses.

New!

Rancho Santa Margarita, CA4 days ago

$20–$26 Per Hour

This position sets up and operates computer numerical control (CNC) machines, manages tooling, interprets technical blueprints, and performs first article inspections to ensure parts meet specified tolerances. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions.

New!

Perris, CA2 days ago

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Ontario, CA30+ days ago

$28–$40 Per Hour

Redlands, CA30+ days ago

Verify conformance of product in accordance with quality plans (i.e., using visual inspection techniques, microscopes, micrometers, automated measuring instruments, tool maker’s scope, pin gages, drop gages and concentricity gages).  Operation of machines; performs machine start up procedures, basic controls, machine lubrication, and machine operations.

San Dimas, CA30+ days ago

Johnson Service Group is looking for an Engine Lathe Machinist with 3+ years machining experience in a manufacturing or repair environment operating manual lathes, milling machines, or CNC lathes/mills. Fabricate and modify parts to make or repair machine tools or maintain industrial machines, applying knowledge of mechanics, mathematics, metal properties, layout, and machining procedures .

Irvine, CA30+ days ago

$23.75–$39.55 Per Hour

Ability to listen to and objectively consider ideas and suggestions from others, keeping commitments, keeping others informed of work progress, timetables, and issues, addressing problems and issues constructively to find mutually acceptable and practical business solutions, addressing others by name, title, or other respectful identifier, and respecting the diversity of our work force in actions, words, and deeds. Parker offers competitive benefit programs, including: Comprehensive coverage for medical, prescription drugs, dental, vision, voluntary optional life, accident insurance, hospital indemnity insurance, and critical illness insurance with competitive premium cost.

Riverside, CA30+ days ago

This role is ideal for a skilled setup machinist who takes pride in precision, owns their setups from start to finish, and is ready to step into a shop where 5-axis machining is becoming the main platform. We are seeking a high-level CNC Setup Machinist with full setup capability and a minimum of 5 years of hands-on experience on 3, 4, and 5-axis CNC mills.

Rancho Santa Margarita, CA30+ days ago

$20–$33 Per Hour

Set up and operate CNC grinders, CNC centerless grinders, manual grinders, jig grinders, and outside diameter grinders in accordance with engineering drawings and machining instructions. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions.

New!

Riverside, CAToday

Rancho Santa Margarita, CA30+ days ago

$20–$35 Per Hour

Position OverviewThe CNC mill/turn machinist plays a critical role in Applied Medical’s manufacturing operations by setting up and operating advanced CNC mill/turn equipment used to produce high-precision medical device components. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions.

Rancho Santa Margarita, CA30+ days ago

$20–$33 Per Hour

This role contributes directly to product quality, throughput, and reliability by setting up and operating advanced three axis, four axis, and five axis CNC milling equipment in a regulated manufacturing environment. The CNC milling machinist works closely with manufacturing engineering, quality, and production teams to ensure components meet engineering specifications, quality system requirements, and delivery commitments.

Rancho Santa Margarita, CA30+ days ago

$24–$32 Per Hour

The CNC Stamping Machinist supports Applied Medical's manufacturing operations by setting up, operating, and maintaining high-speed Computer Numeric Control (CNC) stamping and punch press machines to produce precision components for advanced surgical technologies. Set up and operate CNC stamping and punch press machines, including Bruderer BSTA 510 and BSTA 810 and Saga stamping equipment, ensuring precise alignment and configuration within engineering specifications.

New!

Riverside, CAToday

$22–$25 Per Hour

A well-established manufacturing company in Riverside, CA—serving the aerospace and custom manufacturing industries since 1977—is seeking a skilled CNC Lathe Set-Up Machinist to join our growing team. As a CNC Lathe Set-Up Machinist, you'll be responsible for: Setting up and operating 3, 4, and 5 axis CNC machining centers (HAAS & FANUC) .

Ontario, California30+ days ago

$25–$27

At Peak Toolworks we specialize in designing and manufacturing high performance cutting tools to give you peak productivity with the longest tool life, no matter the application. Every employee at Peak Toolworks plays an essential role in delivering the right products and services to customers at exactly the moment they are needed.

Rancho Santa Margarita, CA30+ days ago

$18–$30 Per Hour

The pilot metals development team supports Applied Medical’s mission to advance minimally invasive surgery by manufacturing precision metal components and tooling used in medical device development and production. Manufacture precision parts for pilot builds and product launch using CNC milling, CNC turning, EDM (wire/sinker), grinding, progressive stamping, and related processes.

Rancho Santa Margarita, California30+ days ago

$65,000–$115,000 Per Year

This role focuses on producing extremely small, high-precision components using advanced CNC Swiss-style lathes and metrology equipment. The ideal candidate thrives in a fast-paced setting, demonstrates strong technical expertise, and takes full ownership of quality and production outcomes.

Rancho Santa Margarita, CA30+ days ago

$20–$30 Per Hour

The CNC lathe machinist works closely with manufacturing engineering, quality, and production teams to ensure components meet engineering specifications, machining requirements, and delivery schedules. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions.

New!

Pomona, CAToday

$25–$28 Per Hour

We are currently seeking experienced General Machinist II candidates for a temp-to-hire opportunity in a precision manufacturing environment. The ideal candidate will have strong lathe experience and the ability to edit and write simple CNC programs.

New!

Ontario, CAToday

$29–$34 Per Hour

Interpret blueprints, work orders, CNC programs, setup sheets, tool lists, and inspection requirements. Set up and operate 5-axis CNC mills, high-speed routers, and lathes to produce precision parts.

Corona, CA30+ days ago

$20–$30

We are hiring a CNC Lathe Setup Machinist who can perform full setups, machine precision turned parts, and ensure all parts meet strict GD&T and dimensional requirements. Key Responsibilities: Perform complete setups on CNC lathes (chucks, soft jaws, tool geometry, offsets).

Rancho Santa Margarita, CA30+ days ago

$20–$33 Per Hour

This role contributes directly to tooling accuracy, component quality, and manufacturing readiness by setting up and programming CNC EDM sinker machines in a regulated manufacturing environment. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions.

Rancho Cucamonga, CA30+ days ago

This role is ideal for a skilled machinist with experience in CNC turning, setup, G-code editing, and tight tolerance machining in a custom or low-volume production environment. This is not repetitive production work — candidates must be able to independently manage setups, adjustments, and part quality from start to finish.

Irvine, CA19 days ago

$26.65–$40.25 Per Hour

Parker offers competitive benefit programs, including: Comprehensive coverage for medical, prescription drugs, dental, vision, voluntary optional life, accident insurance, hospital indemnity insurance and critical illness insurance with competitive premium cost. Headquartered in Irvine, California, the Military Flight Controls Division is the global leader in fly-by-wire flight control systems and electrohydraulic products and offers the world''s most advanced motor design capabilities for flight controls.

Irvine, CA19 days ago

$26.65–$40.25 Per Hour

New!

Ontario, CAToday

$25–$31.25 Per Hour

The Level 2 Machinist operates multiple 2-5 axis CNC lathe machines simultaneously, which requires machine setup including preparing and setting up fixtures and cutting tools, loading and adjusting CNC programs and offsets, performing inspections and basic preventative machine maintenance such as coolant and lube levels and area cleanliness. is the market leader in manufacturing large, complex structural investment castings, airfoil castings, forged components, aerostructures and highly engineered, critical fasteners for aerospace applications.

Irvine, CA30+ days ago

Operates hand and power tools to deburr precision and complex machine parts in accordance with semi-complicated engineering blueprints and route sheets to close tolerances. Performs machine operations (including reworking parts) such as cutting, shaping, deburring, forming, drilling, and reaming parts.

Irvine, CA30+ days ago

Performs machine operations (including reworking parts) such as cutting, shaping, deburring, forming, drilling, and reaming parts, where the materials, tooling, and sequence of operations have been pre planned and established. Routinely maintains equipment to ensure cleanliness, accuracy, and reliability specific to division requirements.

New!

Corona, CAToday

$22–$24 Per Hour

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Irvine, CA30+ days ago

Operates hand and power tools to deburr precision and complex machine parts in accordance with semicomplicated engineering blueprints and route sheets to close tolerances. Performs machine operations (including reworking parts) such as cutting, shaping, deburring, forming, drilling, and reaming parts.

Irvine, CA30+ days ago

Performs machine operations (including reworking parts) such as cutting, shaping, deburring, forming, drilling, and reaming parts, where the materials, tooling, and sequence of operations have been pre planned and established. Able to use employee self service systems to access online information and use specialized automated systems (i.e., PMR, TORS, e mail).

Rancho Santa Margarita, CA30+ days ago

$18–$20 Per Hour

Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions. The machinist trainee supports prototype and development activities while building technical proficiency across machining, inspection, and documentation processes.

Irvine, CA10 days ago

for description go through this url https://pcctalentacquisitionportal.tal.net/vx/mobile-0/appcentre-ext/brand-7/candidate/so/pm/1/pl/3/opp/22266-Machinist-Level-1/en-GB

Yucaipa, CA30+ days ago

Sets up and operates centerless grinder, vertical mill, surface grinder, hone or engine lathe to perform machining operations such as turning, boring, reaming, milling angles and contours. Sets and adjusts speed, feeds and depth of cut to machine parts to specifications set forth in blueprints and drawings.

Chino, CA17 days ago

We are a leading supplier of engineering plastics with 20+ locations nationwide and a strong reputation for quality and stability. Professional Plastics is hiring an experienced CNC Machinist / CNC Operator to join our growing manufacturing team.

New!

Tustin, CA1 day ago

The successful serves as the technical lead for all machining operations within the company and requires coordination of work with other departmental supervisors, machinists, sub-contractors, engineering and management to ensure timely delivery of quality parts. With direct supervision, responsible for programming, setup and operation of multi-spindle CNC lathes and 3 to 5 axis vertical and horizontal machines including Mori-Seiki, Mazak, Haas, and Okuma.

Tustin, CA30+ days ago

Vertically integrated from R&D to final assembly and testing, we offer a unique combination of electrical, chemical, and mechanical product development for weapons and CBRN systems with CNC machining, injection molding, robotic welding, assembly, design, testing, and engineering capabilities. Founded in 1994, DWT is a nontraditional defense contractor with the expertise and technical capabilities to design new systems or develop and implement enhancements to existing products through comprehensive testing and analysis.

Corona, CA30+ days ago

$20–$30

Key Responsibilities: Set up & Operation:Perform complete setup of CNC milling machines, including tooling, work holding, and program offsets. Quality & Inspection:Conduct in-process inspection using micrometers, calipers, bore gauges, height gauges, and other precision instruments.

Rancho Santa Margarita, CA22 days ago

$25–$40 Per Hour

The CNC engineering programmer supports Applied Medical’s advanced Metals Manufacturing Engineering team by developing, optimizing, and maintaining precision CNC programs used to produce complex medical device components. Develop CNC programs and tooling strategies using Fusion360, Autodesk PowerMILL to support Milling (vertical and horizontal 3 to 5 axis), Swiss Lathe, Wire EDM and additional machining of complex medical components.

CORONA, CA30+ days ago

Skills and Qualifications: Controls and Instrumentation, Equipment Maintenance, Manufacturing Experience, Manufacturing Quality, Mechanical Inspection Tools, Tooling, Safety Management, Quality Focus, Power Tools, Judgment, Decision Making. 3-5 Years of experience operating a mill and lathe performing lathe and milling machining operations to exacting specifications, working from blueprints, engineering diagrams, part lists and schedules.

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Machinist Jobs in Colton, CA

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CNC Machinist Karman Holdings Inc

CNC Machinist Karman Space & Defense

VTL CNC Machinists- 1 Shift Allied Mechanical

Lathe / Cnc Machinist (ID #473615) Partners Personnel Management Services LLC

CNC Machinist III Axelon Services Corporation

CNC Machinist-Lathe Johnson Service Group

CNC Machinist Applied Medical

CNC Machinist Staffmark Group Llc

CNC Mill Machinist - Day Shift Allied Mechanical

CNC Swiss Machinist Coyote Technical & Executive Sourcing

Engine Lathe Machinist Johnson Service Group

Production Machinist - Defense Systems Division Parker Hannifin Corp

CNC Setup Machinist (Mills) Arrow Staffing Services

Grinder Machinist Applied Medical

CNC Setup Machinist (Mills) Arrow Staffing

CNC Mill/Turn Machinist Applied Medical

CNC Milling Machinist Applied Medical

CNC Stamping/Punch Press Machinist Applied Medical

CNC Lathe Set-Up Machinist - Aerospace Manufacturing Redlands Chamber

Grinder/Machinist - First Shift Peak Toolworks

Machinist Career Opportunities Applied Medical

Machinist – Swing Shift Nova Talent Solutions

Lathe Machinist Applied Medical

General Machinist AtWork - Chino Hills

CNC Milling Machinist Staffmark

CNC Lathe Setup Machinist Premier Gear & Machining, Inc.

EDM Sinker Machinist Applied Medical

CNC Lathe Machinist Express Employment Professionals -Rancho Cucamonga

Machinist Sr (Tsugami Swiss Machine) - 1st Shift - Military Flight Controls Division Parker Hannifin Corp

Machinist Sr (Hone) - 1st Shift - Military Flight Controls Division Parker Hannifin Corp

Machinist - Level 2 (2nd or 3rd shift) Precision Castparts

Machinist Senior NR Consulting LLC

Machinist A NR Consulting LLC

Machinist Staffmark Group

Machinist Senior First Tek, Inc.

Machinist A (2nd Shift) First Tek, Inc.

Machinist Trainee Applied Medical

Machinist Level 1 Precision Castparts Corp

CNC Machine Technician I Arrow Staffing Services

CNC Router Operator Professional Plastics Inc

CNC Programmer Design West Technologies, Inc.

CNC Set-up Operator Design West Technologies, Inc.

JobMill Operator/ Set up Premier Gear & Machining, Inc.

CNC Engineering Programmer Applied Medical

CNC Programmer/Operator M&O Perry Industries

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