Senior CNC Programmer & Prototype Machinist – MILL

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.

Senior CNC Programmer & Prototype Machinist – MILL – (3-Axis & 5-Axis Expert)

We’re hiring a Senior CNC Programmer & Machinist with deep expertise in 3-axis CNC milling, 4th-axis rotary, and 5-axis experience strongly preferred. This role requires mastery in CNC programming, machining, set-ups, problem-solving at the machine and program level, and the ability to take ownership from design handoff through finished part.

Responsibilities:

• Program and operate CNC mills (3-axis, 4th-axis rotary, 5-axis) to support precision aerospace robotics manufacturing. HASS UMC 750 (5-axis) & HASS VF- series, machines. As well as conventional turning & milling as needed.

• Create, edit, and optimize programs for HASS G-code, using Fusion CAM (Autodesk product), Mastercam, or NX CAM (other CAM system experience accepted).

• Interpret engineering drawings, CAD/CAM/.STP/3D models, and GD&T requirements to produce efficient machining strategies.

• Generate tool lists.

• Perform set ups and operate CNC machines.

• 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.

• Design and machine fixture tooling as required.

• Work closely with engineering teams, production teams, and provide feedback to improve manufacturability.

• 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.

• 8+ years of CNC programming and machining experience.

• Deep mastery of 3-axis CNC milling with 4th-axis rotary, & 5-axis machining.

• Proficiency in Haas control (New and Old) operation & programming (G-code).

• Experience with Fusion 360 (Preferred), Mastercam, , or NX CAM, though strong skills in other CAM platforms are acceptable.

• Expertise in programming and operating multi-axis mill and lathe CNC machines.

• Strong background in complex surfacing, swarf cuts, 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 or leading shop projects.

Additional Requirements

• Ability to lift up to 25 lbs. unassisted.

• Frequent standing, bending, grasping, pulling, and other shop-floor activities required.

• U.S. Person status required (citizen, permanent resident, refugee, or asylee) due to export control regulations.

Compensation & Benefits for Production Roles:

• $40.00 – $55.00/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.