CNC Machinist Setup & Operation – MILL

Posted One Month Ago
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Factory Village, MA, USA
In-Office
25-40 Hourly
Mid level
Information Technology • Robotics
The Role
Setup and operate 3- to 5-axis CNC mills, edit and optimize HAAS G-code, interpret drawings/CAD/CAM and GD&T, perform fixtures and first-article inspections, maintain programs and tooling records, mentor teammates, assist with shop maintenance and assembly, and support aerospace-quality machining and process optimization.
Summary Generated by Built In

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.

Skills Required

  • High school diploma or equivalent
  • 2-5 years of CNC machining experience
  • Above average knowledge of 3-axis CNC milling
  • Exposure to 5-axis machining (3+2)
  • Proficiency with HAAS controls (UMC 750 & VF-series) and G-code, or willingness to learn
  • Ability to interpret engineering drawings, CAD/CAM models, and GD&T
  • Ability to use inspection equipment to inspect parts after operations
  • Ability to lift up to 25 lbs unassisted and perform frequent shop-floor activities
  • Familiarity with feeds/speeds/tooling for various materials (e.g., 6061/7075 aluminum, stainless, Inconel, plastics)
  • Experience mentoring others and leading shop projects
  • Authorization consistent with U.S. export regulations (U.S. citizen/national, lawful permanent resident, refugee, asylee, or eligible for required Department of State authorizations)
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The Company
Hawthorne, California
19 Employees
Year Founded: 2022

What We Do

Starpath designs and manufactures robotic propellant production factories for the Moon and Mars, reducing the cost of deep space transport, and enabling humans to be a multi planet species

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