Multi?Axis CNC Prototyping Programmer?Machinist

Company: Advanced Manufacturing Careers
Location: El Segundo
Posted on: January 18, 2026

Job Description:

Job Description Job Description Build the parts no one else can. El Segundo, CA — We’re a well?funded startup launched in 2021 on a mission at the edge of aerospace and pharma . We support space missions , develop cutting?edge manufacturing solutions, and celebrate milestones at our on?site Tiki Hut during quarterly events. Why this role matters 80% programming focus —own toolpaths for one?off, complex prototype components Hands?on impact— set up and operate 3–5 axis mills and CNC lathes in a state?of?the?art facility Cross?functional collaboration—work with engineering/design to ensure manufacturability and design intent Quality at the core— in?process inspection , tight tolerances, and continuous improvement Ownership mindset—drive projects from cradle to grave What you'll do Program 3?axis/5?axis mills and lathes using MasterCAM or HSMWorks for one?off and short?run prototypes Choose tools, fixtures, and materials; perform machine setups and operation Measure with micrometers, calipers, and indicators; verify GD&T Troubleshoot toolpaths and optimize feeds/speeds and workholding Maintain setup sheets , tooling lists , and traveler documentation Recommend new tooling, strategies, and workflow improvements Schedule 1st shift with flexible hours (most teammates start around 6 AM ) Optional overtime available; work?life balance is respected What you bring 3 years CNC programming/machining experience (prototype/R&D ideal) Command of MasterCAM , HSMWorks , or equivalent Strong 3?axis and 5?axis milling knowledge and/or lathe programming Proven setup , tooling selection , and machine operation skills Ability to read drawings, apply GD&T , and follow technical specs Comfort with precision metrology tools Independent, detail?oriented, and quality?obsessed Compensation “In accordance with California law, the expected salary range for this California position is between $45/hr and $55/hr. The actual compensation will be determined based on experience and other factors permitted by law.” Benefits PTO Medical & Dental Insurance with up to 100% employer coverage 401(k) with company contributions State?of?the?art facility with the newest equipment and technology Catered lunches and snacks Quarterly celebrations and team events Equity ownership opportunities as the company grows Tech stack & machines CNC Mill (3–4 axis VMC) CNC Lathe (2–4 axis) CAM Software (Mastercam, HSM Works) CNC Mill (5 axis VMC) Core proficiency You should be proficient in: CAD/CAM Software . Equal Employment Opportunity We arecommitted to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran stat us. Culture note We celebrate launches and breakthroughs together—often at the Tiki Hut. Join a team that ships, learns, and has fun along the way.

Keywords: Advanced Manufacturing Careers, Riverside , Multi?Axis CNC Prototyping Programmer?Machinist, Engineering , El Segundo, California