CNC Machinist Setup & Operation – MILL

Job summary

Set up and operate multi-axis CNC mills, edit and optimize HAAS G-code programs, and produce precision parts from engineering drawings, CAD/CAM models, and GD&T requirements. Inspect parts, maintain machining documentation and equipment, optimize tooling and processes, troubleshoot shop issues, and support teammates and product assembly as needed.

Job details

Position Details Location: Los Angeles (Hawthorne), CA Employment Type: Full-time Department: Starlight Solar The Mission At Starpath Robotics, we’re shaping the future of robotics through precision engineering and bold ideas. Our work thrives on the edge of what’s possible — and we’re looking for people who want to push those boundaries with us. We value craftsmanship, speed, and ownership. If you’re passionate about creating high-precision components that directly fuels the next-generation in space, you’ll fit right in. CNC Machinist Setup & Operation – MILL We’re hiring a CNC Machinist with experience in 3-axis CNC milling, and/or 5-axis milling (3+2) experience strongly preferred. This role requires quality experience in CNC machining, setups, problem-solving at the machine and program (G-Code) level, and the ability to take ownership from program handoff through finished part. Responsibilities Setup and operate CNC mills (3-axis, 4th-axis rotary, 5-axis), to support precision aerospace robotics manufacturing. Editing, and optimizing programs in HAAS G-code. Interpret engineering drawings, CAD/CAM models, and GD&T requirements to produce efficient machining strategies. Perform setups and operate CNC machines. Cutting soft jaws, changing vices, fixture plates, gathering tooling, performing offsets, first article parts, etc. Ability to use inspection equipment to inspect parts after each operation. Maintain records of mark-ups on prints, save programs, setup sheets, and tool lists. Select and optimize tooling, adjusting speeds/feeds for efficiency and tool life. Saw cut material, deburr parts, use grinders, pneumatic tools and be a general shop hand. Maintain a clean work environment/shop space. Take ownership of the machine shop, be an asset in troubleshooting, and optimization. Mentor teammates and share best practices to raise the bar across the team. Pitch in beyond machining when needed — including assisting with assembly of our products — to ensure team success. Help with necessary maintenance, cleanliness, up-keep and repairs of machinery to the best of your ability. Required Qualifications High school diploma or equivalent. 2-5 years of CNC machining experience. Above average knowledge of 3-axis CNC milling, with exposure to 5-axis machining (preferred). Proficiency in HAAS controls (new and old style) & (G-code) AND/OR WILLINGNESS TO LEARN. Such as HASS UMC 750 & HASS VF-series. Preferred Qualifications 5+ years of CNC machining experience. Expertise in setup fixturing & operating multi-axis mill CNC machines. Strong background in complex surfacing, contours, and aerospace style applications. Experience optimizing processes for productivity, quality, and repeatability. Familiarity with feeds/speeds/tooling types for different material types; 6061/7075 ALM, 300/400 series stainless steel, carbon steels, Inconel, plastics, & similar. Experience mentoring others and leading shop projects. Additional Requirements Ability to lift up to 25 lbs. unassisted. Frequent standing, bending, grasping, pulling, and other shop-floor activities required. Compensation & Benefits For Production Roles Level 1: $25.00 – $32.00/hour Level 2: $32.00 – $40.00/hour Actual level and pay determined based on skills, experience, and interview performance. OVERTIME PAY: Offered during peak build cycles. EAR Requirements To conform to U.S. Government export regulations, you 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. Equal Opportunity Starpath is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Benefits At Starpath Robotics, base pay is just one part of your total rewards package. We also offer: Generous benefits including health, dental, vision, and retirement plans. Paid time off, holidays, and flexible policies to support balance. Professional growth opportunities through training and development. The chance to own high-impact work that directly shapes the future of robotics & space! A collaborative, mission-driven culture where craftsmanship and innovation are celebrated.

What you’ll do

Set up and operate multi-axis CNC mills, edit and optimize HAAS G-code programs, and produce precision parts from engineering drawings, CAD/CAM models, and GD&T requirements. Inspect parts, maintain machining documentation and equipment, optimize tooling and processes, troubleshoot shop issues, and support teammates and product assembly as needed.

Requirements

Requires a high school diploma or equivalent and 2–5 years of CNC machining experience, with above-average 3-axis milling knowledge and exposure to 5-axis machining. Candidates should be proficient with HAAS controls and G-code or willing to learn; preferred qualifications include 5+ years of experience, multi-axis setup expertise, aerospace machining experience, and process optimization skills.

Benefits

• Health Insurance • Dental Insurance • Vision Insurance • Retirement Plans • Paid Time Off • Paid Holidays • Flexible Policies • Training And Development • Overtime Pay

Listed skills

• Troubleshooting · Preferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

• CNC Milling
• 3-Axis Machining
• 4th-Axis Rotary Machining
• 5-Axis Machining
• HAAS Controls
• G-Code Editing
• Machine Setup
• Fixture Setup
• GD&T Interpretation
• Engineering Drawing Interpretation
• CAD/CAM Model Interpretation
• Part Inspection
• Tooling Selection
• Feeds And Speeds Optimization
• Troubleshooting
• Mentoring

Job areas

• Manufacturing
• Trades
• Engineering