Advanced CNC Lathe/Mill Machinist, VTL and Multi‑Axis (Aerospace)

Zenix Aerospace Ltd; San Diego (CA); Sur place; USD 39 000 - 58 000; Plein temps

Avantages offerts par ce poste

Comprehensive benefits

401(k) matching

Paid vacation

Tuition reimbursement

Community involvement

Résumé du poste

Zenix Aerospace Ltd in El Cajon, CA is seeking a 2nd shift CNC Setup & Operator to plan sequences, set up 5-axis Mazak mills, and run lathes/VTLs for high-precision aerospace parts.

You’ll verify dimensions with calipers and micrometers, adjust feeds/speeds, perform fixture changes, and contribute to continuous improvement. 5+ years CNC experience and Mazak/Fanuc controls required.

Qualifications

• Ability to interpret blueprints/drawings/templates, including dimensional callouts, true position, and circularity.
• Strong shop math and GD&T proficiency for precise part verification.
• Experience with fixture setup and insert/tool changes for cutting operations.
• Familiar with Mazak or similar CNC machines and Fanuc controls.
• Proficiency with calipers, micrometers, and bar gauges for QC.

Responsabilités

• Transform challenging prints into precise parts by planning sequences and setting up CNC machines.
• Execute program adjustments and control optimization (feeds/speeds, depth of cut, coolant).
• Perform fixture setups and accurate clamping to secure workpieces.
• Run test pieces and verify dimensions and tolerances until conforming to spec.
• Continuously monitor gauges and maintain a clean 5S work area.
• Identify improvements to machining processes and support CI initiatives.

Connaissances

Blueprints & GD&T interpretation

Feed & speed calculations

Fixture setup & tool changes

Precision measurement tools

5-axis machining knowledge

Quality & process improvement mindset

Formation

High school diploma/GED

Vocational training

Outils

Mazak Mill/Turn experience

Fanuc controls

Dimensional inspection tools

Description du poste

Join the team advancing aerospace precisionAt Zenix Aerospace, our mission is to deliver uncompromising quality and safety for the world’s leading aerospace companies. With eight locations across the US, UK, and Southeast Asia, we’re a trusted supplier for fuel‑efficient commercial narrowbody platforms. Decades of engineering heritage and a digital‑first mindset help us design and deliver structural airframe and engine components that keep aircraft and space systems flying—safely, reliably, efficiently.Work site and scheduleFacility & Location: Ketema, El Cajon, CAShift: 2nd Shift (3:00PM - 11:30PM), Monday – FridayWhere you’ll make an impactTransform challenging prints into precise parts by planning sequences, selecting tooling, and setting up 3–5 axis CNC machines: lathes, mills, VTLs, and a modified dual‑head mill.Program adjustments and control optimization: set feeds/speeds, depth of cut, and coolant; resolve issues when automatic programming or controls misbehave (Fanuc or Mazak).Execute accurate fixture setups—clamping, centering, and indicating—to secure workpieces and attachments.Run test pieces, verify dimensions and tolerances, and refine the setup until everything conforms to spec.Continuously monitor gauges and indicators; perform routine machine care (coolant checks, positioning) and maintain a clean 5S work area.Validate quality using calipers, micrometers, and bar gauges to ensure conformance.Contribute to Daily Management board topics: Safety, Quality, Delivery, Efficiency, and Utilization.Identify improvements to machining processes and throughput; support Continuous Improvement initiatives.Demonstrate reliability, teamwork, adherence to procedures, and a growth mindset open to feedback.About Zenix Aerospace KetemaOur Ketema operation partners with aircraft and turbine engine builders and produces high‑precision products for space, marine, and ground‑based applications—specializing in titanium and nickel alloy fabrications and complex machined components.What you bringAbility to interpret blueprints/drawings/templates, including dimensional callouts, true position, and circularity.Strong shop math; GD&T proficiency; confident with feeds and speeds calculations.Comfort with desktop publishing software and strong spreadsheet skills for analytical work.Knowledge of machines, controllers, and tooling—especially Fanuc or Mazak.Expertise in fixture setup and insert/tool changes for cutting operations.Proficient with precision measurement tools (calipers, micrometers, bar gauges).Education & experienceHigh school diploma/GED or an equivalent blend of education and experience.Vocational training or comparable hands‑on experience.5+ years of CNC setup and operation experience (or equivalent).Mazak Mill/Turn experience required.What’s in it for youA supportive, close‑knit culture with market‑led base pay, comprehensive benefits, wellness programs, employee recognition, a matching 401(k), paid vacation, tuition reimbursement, and avenues for community involvement.Proficiencies & equipmentYou should be proficient in:CNC ToolingCNC Machine Setup & ChangeoverMachines & technologies you'll use:CNC Mill (5+ axis VMC) (Mazak)ComplianceIf offer of employment is made it will be contingent upon passing all of the following: Drug Test, Background Check, ITAR and U.S. Export Compliance Screening.Equal Opportunity Employer: minority/female/disability/veteranAccess to our facility (and, therefore, employment) is restricted under the International Traffic in Arms Regulations (ITAR) and/or Export Administration Regulations (EAR) to U.S. Citizens, lawful permanent residents, U.S. refugees, asylees or temporary residents under amnesty provisions [as defined in 8 USC 1324b(a)(3)] and properly licensed foreign persons. Applicants receiving a conditional offer of employment will be required to provide information to determine whether they are subject to these regulations and, if so, to assess their country of chargeability for trade compliance control purposes. Additionally, potential employee’s names will be screened against the Consolidated Screening List (maintained by the United States government) to determine eligibility to receive technical data.