Lathe Operator II
$20 per hourSR Machining Inc.
Shift Information
2nd Shift | Monday - Friday | 1:30PM - 10:00PM
JOB SUMMARY
--------------------------------------------------------------------------------
Lathe Operator 2 is responsible for the operation of CNC lathes, including more advanced live-tooling machines such as Doosan and KIA models, in addition to standard Haas lathes. This position requires elevated skill in handling complex components, understanding multi-axis operations, and executing precision work per blueprint and customer specifications. Duties include loading/unloading materials, monitoring tool wear, performing in-process inspections, making minor tooling adjustments, and completing routine machine maintenance. The operator is also responsible for maintaining accurate production documentation, communicating potential quality or equipment issues, and supporting continuous improvement efforts.
EDUCATION AND EXPERIENCE
--------------------------------------------------------------------------------
- High school diploma or equivalent (preferred)
- 2+ years of experience operating CNC lathes in a manufacturing environment (preferred)
- Prior experience running live-tooling or multi-axis lathes such as Doosan or KIA strongly preferred
KNOWLEDGE
--------------------------------------------------------------------------------
- Lathe Operation – Basic understanding of how CNC live-tooling or multi-axis lathes function, including loading, cycle start, and safe tool change practices
- Inspection Practices – Experienced using calipers, micrometers, height gauges, thread gauges, and visual standards for in-process verification
- Tool Wear Recognition – Ability to identify signs of insert wear, chipped tools, or performance degradation affecting quality
- Routine Maintenance – Understanding of standard maintenance such as chip removal, cleaning, lubrication, and basic troubleshooting
- Work Order Interpretation – Ability to read job travelers, part numbers, and dimensional requirements
- English Language – Capability to read and understand verbal and written work instructions, safety signs, and inspection forms
SKILLS
--------------------------------------------------------------------------------
- Safe and efficient operation of live-tooling or multi-axis CNC lathes in a production setting
- Strong attention to detail when performing measurements and inspections
- Basic problem-solving skills for identifying machining issues and initiating corrective action
- Accurate and legible recordkeeping of production activity and inspection results
- Mechanical aptitude for minor tooling adjustments or insert replacements
- Effective communication with leads, programmers, and quality team to escalate concerns or share improvement ideas
- Time management and ability to stay on task with minimal supervision
WORK CONTEXT
--------------------------------------------------------------------------------
Responsibility for Others
- Responsible for maintaining a safe workspace and following procedures to avoid injury to self or others
- No direct supervisory responsibilities
Work Setting
- Shop floor machining environment
- Assigned to Haas, Doosan, or KIA CNC lathes depending on shift needs
- Routine exposure to cutting fluids, metal chips, and moderate noise levels
- Daily interaction with set-up technicians and quality inspectors
Job Hazards
- Potential for contact with rotating machinery, sharp tooling, and hot chips if proper safety procedures are not followed
- Risk of repetitive motion fatigue, wrist strain, or lifting-related discomfort if ergonomic practices are neglected
- Exposure to cutting fluids and airborne particulates, mitigated through use of PPE and proper ventilation
- All hazards are controlled through required training, machine guarding, PPE usage, and adherence to company safety protocols
Body Positioning
- Approximately 85% standing or walking, 15% lifting
- Frequent bending, reaching, and manual loading of bar stock or part blanks
- Occasional lifting of parts or raw material up to 50 lbs; team lift required
for heavier items
Basic Work Attire
- Shop-appropriate work shirt and pants
- Steel-toe shoes or boots
- Safety glasses are always required in machining areas
- Gloves, ear protection, and high-visibility gear as required by area policy
PRIMARY JOB DUTIES
--------------------------------------------------------------------------------
1. Operate both standard (Haas) and live-tooling (Doosan, KIA) CNC lathes in accordance with instructions provided by supervisors and production travelers
2. Load raw material or part blanks, verify correct tooling is installed, and initiate machining cycles
3. Monitor operation for tool wear or abnormal sounds and adjust offsets or change inserts as needed
4. Perform in-process inspections with various inspection equipment including calipers, micrometers, and thread gauges; document results clearly
5. Replace worn or damaged tooling components as instructed by the setup person or lead
6. Conduct routine machine maintenance including cleaning, chip removal, lubrication, and coolant checks
7. Maintain accurate documentation of production counts and inspection results
8. Communicate with the lead and/or supervisory team if dimensional issues, machine errors, or safety concerns arise
9. Support 5S and continuous improvement practices by keeping work area clean, organized, and audit-ready
10. Assist other machinists, setup personnel, or secondary operations when required
11. Follow all safety procedures and wear required PPE at all times in designate areas
NOTE
--------------------------------------------------------------------------------
This job description in no way states or implies that these are the only duties to be performed by the employee(s) incumbent in this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to possible modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbents will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an "at will" relationship.
Years Experience: 1 - 3 years
Salary: $20 - $23 Hourly
Bonus/Commission: No
$30 per hour
Prototype Tooling Machinist/ Machinist II 1st shift Job Category : Manufacturing Requisition Number : PROTO006595 Full... ...ESSENTIAL DUTIES & KEY RESPONSIBILITIES: Set up and operate manual milling machines, lathes, grinders, and other machine tools. Operate conventional...SuggestedHourly payFull timeDay shift$30 per hour
...Corona, CA seeks a Prototype Tooling Machinist/Machinist II for first shift. This on-site role pays $30 USD per hour... ...teams. Responsibilities include setting up and operating manual milling machines, lathes and grinders, reading blueprints, inspecting parts, and...SuggestedHourly payDay shift- MW Components, Inc. in Corona, CA is seeking a Prototype Tooling Machinist/Machinist II for 1st shift. You will set up and operate manual mills, lathes, grinders, and related tooling to manufacture production fixtures and prototypes. This on-site role requires you to read...SuggestedDay shift
- ...Machinist for 1st and 2nd Shift positions for our Corona, CA location. Operate the CNC machine in the most efficient manner possible by... ...regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii)...SuggestedPermanent employmentFor contractorsWork experience placementWork at officeMonday to FridayShift workDay shiftAfternoon shift
$23 - $26 per hour
...Press Operator IIThe Southern California News Group (SCNG) is seeking a Press Operator II to join the team. This role will introduce you to reel room operations and general tasks, such as run sheet comprehension and roll identification. You will be responsible for identifying...SuggestedHourly payWork experience placementLocal areaShift work$20 - $24 per hour
...grow and helps my family grow. Thank-you Staffmark!" — Machine Operator, Staffmark Stop searching, start cutting. Let's roll. Education... ..., laying out, and operating conventional machinery, including lathes, mills, and shears. Knowledge of aerospace materials and close-...Hourly payWeekly payFor contractorsLocal areaImmediate startShift workDay shift$28 - $32 per hour
Your Role Under the direction of the Production Manager, oversees 3rd shift floor operations from raw material sheeting/printing through die cutting and folder gluing ensuring safe operations. This role manages high speed converting machinery, enforces rigorous quality...Immediate startShift workNight shift- Autajon Packaging Thoro in Corona, CA is seeking a Senior Lead for the 3rd shift. You will oversee die cutting floor operations, manage safety and quality, and coach operators to maximize output while minimizing waste. This role requires at least 3 years operating a die...Night shift
- Precision Castparts Corp. (PCC) through Summit Machine, LLC is seeking a Level 2 Machinist in Ontario, CA to operate multiple CNC lathe machines, set up fixtures and cutting tools, and adjust CNC programs and offsets. You will inspect parts and assist with basic preventative...
$36.69 - $45.88 per hour
...experience and education. $36.69 - $45.88 Responsibilities Operate and maintain a variety of manual machine tools Read... ...Welding Line boring Threading and conventional lathes Qualifications ~ High school diploma or equivalent ~2+ years...- Fender Musical Instruments Corporation is seeking a Machine Operator for Body Mill in Corona, CA. The operator will run multiple machines, perform setup and changeovers, and maintain safety and quality standards. Essential duties include inspecting parts, following procedures...
- MW Components, Inc. in Corona, CA is seeking a Prototype Tooling Machinist for 1st shift. You will set up and operate manual milling machines, lathes, grinders, and other tools to create production tooling, reading blueprints, GD&T, and work instructions while ensuring...Day shift
$20 - $24 per hour
Staffmark Group is hiring a Machinist in Corona, CA. You will set up and operate conventional machining equipment, including lathes, mills, and shears, to produce aerospace-grade parts with tight tolerances. Reading blueprints, selecting tooling, and verifying dimensions...Day shift- ...Requirements: SUMMARY skilled and experienced Machinist I to operate and maintain various types of machine tools to produce... ...Machinist I will use a variety of tools and equipment, including lathes, milling machines, grinders, drill presses, and computer-controlled...
- ...set-up, layout, and run Conventional Machinery such as Shears, Lathes, and Mills without assistance and minimal supervision. Must... ...regulations \nCompany Description Locally Owned, Locally Operated. FasTemps was founded in 1997 in Ypsilanti, Michigan by Karl...Full timeContract workFor contractorsImmediate startShift work
$23.38 - $35.74 per hour
...leading diversified manufacturers of specialized industrial equipment, consumables, and related service businesses. The company has operations in 56 countries and employs over 50,000 employees. These talented employees, many of whom have specialized engineering or...Temporary workFlexible hoursShift work$35 - $40 per hour
...Equipment Operator IIThe Equipment Operator II is responsible for the safe and efficient operation of multiple types of heavy mobile equipment (including, but not limited to, loaders, excavators, and dozers) to facilitate the extraction, transportation, and processing...Full timeTemporary workPart timeWorldwideFlexible hours$21 - $23 per hour
...CNC Mill Operator-Fanuc ControlsPrideStaff is currently seeking a CNC Mill Operator-Fanuc Controls for a manufacturing company located in Norco, CA. Please see job requirements below to be considered.Salary: $21- $23Shift: M-F 7:00am to 3:30pmDuties and Responsibilities...Hourly pay$25 - $28 per hour
...Salary Range: $25.00 - $28.00 Hourly Travel Percentage: None Job Category: Manufacturing SUMMARY The Helper will assist the Machine Operator as needed throughout the shift. ESSENTIAL DUTIES AND RESPONSIBILITIES Cut all straps and remove all excess cardboard from sheets...Hourly payFull timeShift workAfternoon shift$19.5 - $23.81 per hour
...filtration technologies that meet the growing global demand for healthier indoor spaces. From commercial buildings to agricultural operations, data centers, healthcare facilities, and industrial environments, our solutions are trusted by customers worldwide to enhance...Hourly payPermanent employmentTemporary workFor contractorsWorldwideShift workAfternoon shift$19.5 - $23.81 per hour
...filtration technologies that meet the growing global demand for healthier indoor spaces. From commercial buildings to agricultural operations, data centers, healthcare facilities, and industrial environments, our solutions are trusted by customers worldwide to enhance...Permanent employmentTemporary workFor contractorsWorldwideMonday to FridayShift workAfternoon shift$18 - $19 per hour
...instrument; it's a cultural symbol that resonates globally. We are searching for a Machine Operatorto join our team. The Machine Operator for Body Mill operates several machines but not limited to Punch presses, Press brakes, CNC machines, Mills, Routers and Slitters....Hourly payRemote workWorldwideShift work$23.17 per hour
...2324 Temescal Canyon Road, Corona, California 92883 Work Shift: 8hr-3rd Shift (United States of America) Job Overview The Machine Operator will operate blow‑mold/PET/injection molding machines, grinders, trimmer machines, and conveyor systems. Role is responsible for troubleshooting...Seasonal workLocal areaImmediate startShift workNight shift- Summary/Purpose Of The Position The Machine Operator is responsible for performing simple production-related packaging and labeling tasks in a dynamic, fast-paced, manufacturing environment. This role operates a wide range of simple equipment, which includes, but not limited...Work experience placementLocal areaVisa sponsorshipWork visa
- Altium Packaging is seeking a Machine Operator for the 3rd shift at our Corona, CA facility. You will operate blow-mold, PET, and injection molding machines, run grinders and conveyors, and perform routine maintenance to keep lines running smoothly. You will follow GMP...Night shift
- Parker Hannifin is seeking a Machine Operator for the second shift (2:15 pm - 10:45 pm) to operate non-automated equipment, perform changeovers, and support quality duties. Reading production orders and completing scrap paperwork are part of the role. A $2.00 shift differential...Shift workAfternoon shift
$22 per hour
What We Need The Production Operator I (POI) role is the first level of training and development in our production function. A successful individual will have basic mechanical aptitude, desire to learn how to operate food packaging equipment, ability to follow clearly...Work experience placementMonday to FridayShift workDay shift- ...sauces and Nance's mustards/condiments. BRF has facilities from coast-to-coast to meet our growing partnership needs. The Production Operator I (POI) role is the first level of training and development in our production function. A successful individual will have basic...Hourly payWork experience placementMonday to FridayShift workNight shift
$25.42 per hour
Smurfit Westrock in Corona, California, is seeking an manufacturing associate to operate production equipment, stack corrugated products, and perform quality checks. A strong emphasis on safety and accuracy is required, with clean, organized workspaces a must. Qualified...Hourly payApprenticeshipShift workWeekend work- Parker Hannifin Corporation's HVAC Filtration Division is seeking a machine operator I for second shift. You will perform basic machine operation, read production orders, and conduct quality checks, with a $2.00 per hour shift differential for 2nd shift. Responsibilities...Hourly payShift workAfternoon shift
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Lathe Operator II. Be the first to apply!


