Sr. CNC Programmer/Operator

Astrolab; Hawthorne (CA); Presencial; USD 83.000 - 110.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Equity ownership

Comprehensive health benefits (medical

Dental

Vision

401(k) plan with company match

Flexible PTO and parental leave

Weekly lunch stipend

Descripción de la vacante

Astrolab is seeking a Sr. CNC Programmer / Operator in Hawthorne, CA. The role focuses on 5-axis machining and mill-turn applications, handling complex multi-sided parts with tight tolerances and challenging materials.

You will develop and optimize CNC programs, simulate, post-process, and verify G-code, and work to continuously improve cycle times and part quality in a fast-paced aerospace/space hardware environment.

Formación

• 5+ years of CNC programming in a manufacturing environment using CAM software such as Mastercam, Fusion 360, NX CAM, GibbsCAM, or similar platforms.
• Experience operating and/or programming mill-turn or multi-tasking CNC equipment.
• Experience independently supporting the machining process from CAD model or engineering drawing through CAM programming, machine setup, prove-out, and completion of finished parts.
• Experience using precision measurement and inspection tools and working to defined quality requirements and specifications.

Responsabilidades

• Develop, modify, prove out, and optimize CNC programs for 3-, 4-, and 5-axis machining centers and mill-turn equipment
• Program complex aerospace components involving multi-sided machining, tight tolerances, and complex geometries
• Develop efficient toolpaths that balance cycle time, tool life, surface finish, and dimensional accuracy
• Utilize CAM software to program complex components and optimize existing toolpaths
• Apply appropriate machining strategies for roughing, semi-finishing, finishing, drilling, tapping, boring, probing, and specialty operations
• Perform simulation and post-processing and verify G-code before machine execution
• Make program adjustments based on machine behavior, inspection results, tooling performance, and operator feedback
• Establish standardized programming practices and reusable machining strategies

Conocimientos

CNC programming

CAM software

precision measurement

aerospace experience

multitasking

problem solving

Herramientas

Mastercam

Fusion 360

NX CAM

GibbsCAM

DMG MORI

Descripción del empleo

Description

Astrolab is The Lunar Operations Company. We design and build the systems and hardware the lunar economy will come to depend on — rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter of human exploration can scale. The Moon does not forgive untested assumptions. The people who work here know that, and they wouldn't have it any other way.

Department

Production & Test

Location

Hawthorne, California

Compensation

$60.00 - $80.00 / hour

Description

Astrolab is The Lunar Operations Company. We design and build the systems and hardware the lunar economy will come to depend on — rovers, power, and data networks for sustained operations on the Moon. We are focused on the problems that must be solved before the next chapter of human exploration can scale. The Moon does not forgive untested assumptions. The people who work here know that, and they wouldn't have it any other way.

Sr. CNC Programmer / Operator

This role will have a strong emphasis on 5-axis machining and mill-turn applications, including complex multi-sided components, tight-tolerance parts, and challenging materials.

CNC Programming

• Develop, modify, prove out, and optimize CNC programs for 3-, 4-, and 5-axis machining centers and mill-turn equipment
• Program complex aerospace components involving multi-sided machining, tight tolerances, and complex geometries
• Develop efficient toolpaths that balance cycle time, tool life, surface finish, and dimensional accuracy
• Utilize CAM software to program complex components and optimize existing toolpaths
• Apply appropriate machining strategies for roughing, semi-finishing, finishing, drilling, tapping, boring, probing, and specialty operations
• Perform simulation and post-processing and verify G-code before machine execution
• Make program adjustments based on machine behavior, inspection results, tooling performance, and operator feedback
• Establish standardized programming practices and reusable machining strategies

5-Axis & Mill-Turn Machining

• Program and operate simultaneous 5-axis and 3+2 machining applications
• Program and operate mill-turn / turning centers, including live tooling and complex rotational features
• Develop workholding and fixturing approaches for complex parts
• Manage coordinate systems, work offsets, tool length compensation, cutter compensation, probing, and machine kinematics
• Understand and troubleshoot issues associated with tool orientation, rotary-axis positioning, collision avoidance, and machine simulation
• Perform first-article and first-run prove-outs of complex programs

Machine Setup & Operation

• Set up CNC machines from drawings, models, work instructions, and manufacturing documentation
• Select appropriate cutting tools, holders, workholding, speeds, feeds, and machining parameters
• Load and verify programs, tooling, offsets, fixtures, and inspection equipment
• Operate CNC equipment safely and efficiently while maintaining tight dimensional control
• Monitor machining processes and make real-time adjustments as required
• Troubleshoot machining problems including chatter, tool wear, poor surface finish, dimensional drift, burr formation, and tool breakage
• Establish and document repeatable setup procedures

Basic Qualifications

• 5 + years of CNC programming in a manufacturing environment using CAM software such as Mastercam, Fusion 360, NX CAM, GibbsCAM, or similar platforms
• Experience operating and/or programming mill-turn or multi-tasking CNC equipment
• Experience independently supporting the machining process from CAD model or engineering drawing through CAM programming, machine setup, prove-out, and completion of finished parts
• Experience using precision measurement and inspection tools and working to defined quality requirements and specifications

Preferred Qualifications

• Experience in aerospace, space hardware, automotive, medical device, or another high-precision manufacturing environment
• Experience with DMG MORI or similar CNC machining platforms
• Experience using NX CAM
• Experience with ERP, MRP, MES, or other digital manufacturing systems and workflows
• Experience with fixture design and Design for Manufacturability (DFM) principles
• Experience supporting prototype development and/or low-volume production environments
• Experience with lean manufacturing, continuous improvement, or similar manufacturing methodologies
• Experience troubleshooting and solving complex machining or manufacturing challenges
• Experience with G-code, machining principles, tooling, feeds and speeds, and work holding

Additional Requirements

• Ability to stand for extended periods
• Occasionally lift up to 50 pounds
• May require occasional overtime or shift flexibility to support production demands

Benefits and Perks

• Join a team of best-in-class engineers building the foundation of planetary surface exploration
• Equity ownership in the company
• Comprehensive health benefits, including medical, dental, vision, and mental health support
• 401(k) plan with company match
• Flexible PTO and parental leave
• Weekly lunch stipend, plus complimentary snacks and beverages on-site
• Once a month social hour on-site with food and drinks