Lead CNC Machinist

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Always be on the lookout for job scams! Learn more about identity theft Opens in new window Help information , opens a new window. Info First Job Previous Job 274 of 6,180 Next Job Last Job Share More Like This Between $34.00 and $40.00 Per Hour DOE (Depends on Experience) Lead CNC Machinist Zenix Aerospace Jet Products

Occupation:

Machinists

Location:

San Diego, CA•92123

Job Type:

Regular, Full Time (30 Hours or More), Permanent Employment, Day Shift

Posted:

03/11/2026 Positions available: 1

Source:

CalJOBS

Web Site:

CalJOBS Onsite /

Remote:

Work onsite all of the time

Updated:

03/12/2026

Expires:

06/30/2026 Job #: 19843583 Job Requirements and Properties Help for Job Requirements and Properties. Opens a new window. Veteran Friendly Work Onsite Full Time Experience 60 Month(s) Language English, Well Schedule Full Time Job Type Regular Duration Permanent Employment Shift Day Shift Public Transit Available Benefits Job Description Help for Job Description. Opens a new window. Lead CNC Machinist Full Time Jet Products, San Diego, CA, US

Salary Range:

Who is Zenix Aerospace? We are a global leader uniting decades of expertise under one name. Zenix Aerospace™ is a leading supplier of structural airframe and engine components to the global aerospace and space industries. A critical supplier across all major fuel-efficient commercial narrowbody platforms with a global footprint in eight strategic locations across the US, UK, and South East Asia. We deliver on time, to the highest standards of quality and safety, as a trusted partner in aerospace excellence. We are the leading partner in aerospace engineering uniting global expertise with a shared vision, we design and deliver high-technology aerospace components that keep aircraft and space systems flying safely, reliably, and efficiently. With a global footprint, decades of engineering heritage, and a future-focused approach to digital innovation, we are trusted by the world's leading aerospace companies to deliver consistent excellence. Together, we are elevating aerospace. Who is Zenix Aerospace Jet Products? Zenix Aerospace Jet Products uses its own near net shape starting blanks with sizes ranging from 2? to 180? diameter. Applications include turbine engine parts, nacelle mounting and attach rings, and duct fittings. Produces complex machined rings and ring components in titanium, nickel, cobalt, stainless and aluminum alloys. Major markets for current production are airframe structural rings and assemblies, including the nacelle and thrust reverser, and a variety of rings and cases for turbine engines. We are currently seeking a full-time Lead CNC Machinist for the 1st shift (6:30pm•3:00pm) Monday•Friday at our Jet Products Facility located in Kearny Mesa. What Does the Job Involve? The lead reports directly to the department supervisor and receives from the supervisor on daily tasks and/or is responsible seeing through longer term projects. The Lead maintains SQIDPP boards and metrics, and acts as a general inter-departmental liaison. The Lead will act as a backup for the Supervisor. The Lead will maintain Minimum 50 percent utilization on direct labor hours and occasional overtime to achieve customer delivery requirements. What will my responsibilities include? Sets-up and operates conventional and/or up to 5 axis CNC machines. Able to review printed work order and complete manufacturing process with little to no supervision. Determines specifications or procedures for tooling requirements, set up procedures, machine operation, work-piece dimensions or numerical control sequences using blueprints, instructions and machine knowledge. Assists in training and mentoring employees needing assistance when necessary. Explains and demonstrates procedures and techniques to employees. Ensures work in progress is completed in conformance to specifications. May measure dimensions of finished material using precision measuring instruments, templates or fixtures. Assists with production issues as they arise. Ensures needed documentation is available for set up to be completed correctly and in a timely manner. Ensures the set up flows with production. Monitors and maintains machines during use in order to diagnose machine malfunctions, need for adjustments or repairs. May perform routine machine maintenance. Assists in problem solving issues related to machine setting, tooling and/or specifications. Assists with ensuring designated daily/weekly/monthly outputs are met. Assists in maintaining a safe and efficient work environment. May clean machine, tooling and parts and area surrounding machine in accordance with 5S procedures. May coordinate and communicate production status between departments/shifts. May communicate special needs or tooling exceptions to applicable departments/persons. Assists with and updates visual presentations and performance measurements. Demonstrates ability to appear for work on time, follows directions from a supervisor, interacts well with co-workers, understands and follows work rules and procedures, complies with corporate policies, goals and objectives, accepts constructive feedback and exhibits initiative and commitment. Participates in Daily Management board meetings and willing to discuss Safety, Quality, Delivery, Efficiency and Utilization. Organizes, leads, and participates in Continuous Improvement activities as needed. Supports and guides efforts to continuously improve company performance related to "lean" manufacturing techniques, quality system, cost and delivery requirements. What Key Skills and Experience Do I Need? Ability to read basic blueprints, drawings, or templates; including dimensional, true position, and circularity call outs. Shop mathematics, GD&T (Geometric Dimensioning & Tolerancing), and Feeds & Speed calculations. Use of desktop publishing software. Ability to use computerized spreadsheets to conduct analysis. Familiarity with Microsoft Office Suite. Knowledge of machines, controllers, and tools (Fanuc or Mazak 1850/1060.) Ability to control operations of equipment and watch gauges, dials, or other indicators to ensure machine is working properly. Ability to set up fixtures properly including clamping, centering, and indicating of fixture. Ability to set up cutting tools and change out inserts for cutting operation. Ability to use and understand measuring devices including calipers, micrometers, and bar gauges. What Qualifications Should I Have?

Education:

High school diploma/GED preferred or equivalent combination of education and experience. Vocational training a plus.

Experience:

5 years of previous CNC machine set up and operation experience or equivalent experience. 4 years of experience in the aerospace manufacturing process preferred. Previous experience in a Leadman role preferred. Why Join Zenix Aerospace Jet Products? Joining Zenix Aerospace means not only a rewarding career with a tight-knit and collaborative team, but you will also enjoy a competitive compensation package that includes a market-led base salary, and a comprehensive benefits package along with wellness benefits, employee recognition program, matching 401k plan, paid vacation, employee wellness activities, tuition reimbursement, and community involvement initiatives. If 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/veteran Access 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. First shift, (6:30am-3pm) Monday through Friday Zenix Aerospace Jet Products Is a Private Sector employer https://zenixaerospace.com/jetproducts/

Company Profile:

Who is Zenix Aerospace? We are a global leader uniting decades of expertise under one name. Zenix Aerospace™ is a leading supplier of structural airframe and engine components to the global aerospace and space industries. A critical supplier across all major fuel-efficient commercial narrowbody platforms with a global footprint in eight strategic locations across the US, UK, and South East Asia. We deliver on time, to the highest standards of quality and safety, as a trusted partner in aerospace excellence. We are the leading partner in aerospace engineering uniting global expertise with a shared vision, we design and deliver high-technology aerospace components that keep aircraft and space systems flying safely, reliably, and efficiently. With a global footprint, decades of engineering heritage, and a future-focused approach to digital innovation, we are trusted by the world's leading aerospace companies to deliver consistent excellence. Together, we are elevating aerospace. Who is Zenix Aerospace Ketema? Zenix Aerospace Jet Products uses its own near net shape starting blanks with sizes ranging from 2? to 180? diameter. Applications include turbine engine parts, nacelle mounting and attach rings, and duct fittings. Produces complex machined rings and ring components in titanium, nickel, cobalt, stainless and aluminum alloys. Major markets for current production are airframe structural rings and assemblies, including the nacelle and thrust reverser, and a variety of rings and cases for turbine engines. 250-499 employees Connect with Zenix Aerospace Jet Products Other Local Jobs from Zenix Aerospace Jet Products Help for Other Local Jobs from. Opens a new window. CNC Machinist IV Zenix Aerospace Jet Products San Diego, CA Machinists Regular | $31.00•37.00 Hour Preferred Employer 8 weeks ago

CNC Machinist IV Full Time San Diego, CA, US Salary Range:

2nd Shift (3:00PM•11:30PM) Monday•Friday Zenix Aerospace is currently hiring the following position:

Title:

CNC Machinist IV Shift:

2nd

Shift Facility & Location:

Ketema, El Cajon, CA Who is Zenix Aerospace? We are a global leader uniting decades of expertise under one name. Zenix Aerospace™ is a leading supplier of structural airframe and engine components to the global aerospace and space industries. A critical supplier across all major fuel-efficient commercial narrowbody platforms with a global footprint in eight strategic locations across the US, UK, and South East Asia. We deliver on time, to the highest standards of quality and safety, as a trusted partner in aerospace excellence. We are the leading partner in aerospace engineering uniting global expertise with a shared vision, we design and deliver high-technology aerospace components that keep aircraft and space systems flying safely, reliably, and efficiently. With a global footprint, decades of engineering heritage, and a future-focused approach to digital innovation, we are trusted by the world's leading aerospace companies to deliver consistent excellence. Together, we are elevating aerospace. Who is Zenix Aerospace Ketema? Zenix Aerospace Ketema is a leading provider of components for aircraft and turbine engine builders, as well as precision products for space, marine and ground-based applications. Zenix Aerospace Ketema specializes in producing complex fabrications and machined components from titanium and nickel alloys. What Does the Job Involve? The CNC Machinist IV is responsible for the setup and operation of 3•5 axis computer numerical control (CNC) machines to include Lathe, Mill and Vertical Turret Lathes (VTL) and modified Mill with dual heads to perform and produce precision metal parts and materials. Determines dimensions and tolerances of material for machining, sequences of operations required by studying specifications, makes adjustments to adhere to established specifications. Plans and executes potentially difficult machining assignments. Uses precision measuring tools to check accuracy of work. What Will My Responsibilities Include? Sets-up, adjusts and operates machine controls to position tools or regulate cutting depth, speed, feed or coolant flow to produce precision metal parts and materials as specified by work order, blueprints, drawing, templates or layout. Determines specifications or procedures for tooling requirements, set up procedures, machine operation, work-piece dimensions or numerical control sequences using blueprints, instructions and machine knowledge. Mounts, aligns, and secures tooling, attachments and work-piece on machine chuck. Starts and stops automatic operation of numerical control machine parts or test setup, work-piece dimensions or programming. May adjust machine controls when automatic programming is faulty or if machine malfunctions. Monitors and maintains machines during use in order to diagnose machine malfunctions, need for adjustments or repairs. May perform routine machine maintenance including checking coolant and positioning of machine. Demonstrates ability to start and stop automatic operation of numerical control machine or test set up, work-piece dimensions or programming. Ensures proper dimensions of finished material to ensure conformance to specifications. May clean machine, tooling and parts and area surrounding machine in accordance with 5S procedures. Demonstrates ability to appear for work on time, follows directions from a supervisor, interacts well with co-workers, understands and follows work rules and procedures, complies with corporate policies, goals and objectives, accepts constructive feedback and exhibits initiative and commitment. Participates in Daily Management board meetings and willing to discuss Safety, Quality, Delivery, Efficiency and Utilization. Proactively identifies opportunities to improve machining processes and efficiency. Participates in Continuous Improvement activities as needed. What Key Skills Do I Need? Ability to read basic blueprints, drawings, or templates; including dimensional, true position, and circularity call outs. Shop mathematics, GD&T (Geometric Dimensioning & Tolerancing), and Feeds & Speed calculations. Use of desktop publishing software. Ability to use computerized spreadsheets to conduct analysis. Knowledge of machines, controllers, and tools (Fanuc or Mazak.) Ability to control operations of equipment and watch gauges, dials, or other indicators to ensure machine is working properly. Ability to set up fixtures properly including clamping, centering, and indicating of fixture. Ability to set up cutting tools and change out inserts for cutting operation. Ability to use and understand measuring devices including calipers, micrometers, and bar gauges. What Qualifications Should I Have?

Education:

High school diploma/GED or equivalent combination of education and experience. Vocational training or equivalent experience required.

Experience:

5 years of previous CNC machine set up and operation experience or equivalent experience. Mazak Mill/Turn experience required. Why Join Zenix Aerospace? Joining Zenix Aerospace means not only a rewarding career with a tight-knit and collaborative team, but you will also enjoy a competitive compensation package that includes a market-led base salary, a comprehensive benefits package along with wellness benefits, employee recognition program, matching 401k plan, paid vacation, employee wellness activities, tuition reimbursement, and community involvement initiatives. If 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/veteran Access 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. General Requirements (Outer) Skills (Inner) Specialized (Center) 0% Occupation 0% Education 0% Work Experience 0% Location 0% Salary N/A Job Skills N/A Shift N/A Min. Age N/A Drivers Lic. N/A DL Endorsements N/A Typing N/A Security Clearance N/A Language This chart is used to compare your background against this job to help to determine if you would be a good fit for this position. You match 0% of the General Job Requirements. You match 0% of the Skills Required, and you match 0% of the Specialized Job Requirements. End of interactive chart. View Share Director of Business Programs and Development Zenix Aerospace Jet Products San Diego, CA Sales Representatives, Wholesale and Manufacturing, Technical and Scientific Products Regular | $141,000.00•176,000.00 Year Preferred Employer 8 weeks ago

Director of Business Programs and Development El Cajon, CA, US Salary Range:

Zenix Aerospace is currently hiring the following position:

Title:

Director of Business Programs and Development Facility & Location:

Jet Products and Ketema, San Diego, CA Who is Zenix Aerospace? We are a global leader uniting decades of expertise under one name. Zenix Aerospace™ is a leading supplier of structural airframe and engine components to the global aerospace and space industries. A critical supplier across all major fuel-efficient commercial narrowbody platforms with a global footprint in eight strategic locations across the US, UK, and Southeast Asia. We deliver on time, to the highest standards of quality and safety, as a trusted partner in aerospace excellence. We are the leading partner in aerospace engineering uniting global expertise with a shared vision. We design and deliver high-technology aerospace components that keep aircraft and space systems flying safely, reliably, and efficiently. With a global footprint, decades of engineering heritage, and a future-focused approach to digital innovation, we are trusted by the world's leading aerospace companies to deliver consistent excellence. Together, we are elevating aerospace. Who is Zenix Aerospace Jet Products | Ketema? Zenix Aerospace Jet Products|Ketema applications include turbine engine cases, thrust reverser and nacelle structural mounting and attach rings, and a variety of valve products for both aerospace and space industries. Produces complex machined engine cases, rings and ring components in titanium, nickel, cobalt, stainless and aluminum alloys. Markets include airframe structures and assemblies for major commercial, military and space applications. Customers include Rolls-Royce, The Boeing Company, RTX Corp-Pratt & Whitney/Collins and United Launch Alliance. What Does the Job Involve? The Director of Business Programs & Development provides leadership and direction to ensure the fulfillment of business growth, strategic direction and profit objectives are achieved. Plans, directs, organizes, and controls functions of business development and contracts. Develops negotiating strategies to manage customer interactions locates, identifies and evaluates potential business development opportunities. What Will My Responsibilities Include? Provides leadership and direction to ensure the fulfillment of business growth, strategic direction and profit objectives. Closes new business deals by coordinating requirements, developing and negotiating contracts; integrating contact requirements with business operations. Manages and directs daily interactions and negotiations with customers through the Customer Relations/Contracts team. Sets sales targets and defines strategy to achieve targets. Establish sales objectives in connection with divisions business plan. Locates, identifies, and evaluates potential business deals; discovers and explores potential opportunities. Identifies new markets for expansion and potential business development opportunities. Evaluates potential of each market (size, barriers to entry, technology, competitors, etc.). Analyzes sales statistics to determine business growth potential for division. Keeps current on market and industry trends, competitors and leading customer strategies and shares insights with team. Establishes business pursuit strategies for assigned customers. Develops negotiating strategies and positions; studies integration of new venture with company strategies and operations; examines risks, potential. Supports corporate and division marketing objectives. Plans, directs, organizes and controls functions of business development and contracts including but not limited to hiring, training and development, evaluating performance, customer service, contract administration, estimating and engineering. Directs resolution to customer complaints. Provides liaison between field sales, customers, and internal company resources for new business pursuits. Acts as executive-level point of contact for customer purchasing organizations when it comes to customer complaints/disputes or new business opportunities. Provides clear communication to all relevant stakeholders. Initiates action plans to maintain existing business and secure new business. Directs proposal development process. Maintains continuous improvement culture for business development execution. Ensures standard work is in place and followed by all processes needed to capture new business. What Key Skills Do I Need? Excellent communication (both verbal and written) skills across executive settings and transactional arenas. Strong analytical skills with ability to read/understand contracts. Excellent presentation skills. Exceptional project/program management skills Ability to learn product offering and general manufacturing process quickly, be detailed oriented Proficient computer skills using Microsoft Office Suite; specifically, Excel, PowerPoint & Word. What Qualifications Should I Have?

Education:

Bachelor's degree and/or equivalent combination of education and experience, technical degree highly preferred.

Experience:

7+ years manufacturing industry and aerospace experience preferred with 3+ years of management experience. Why Join Zenix Aerospace? Joining Zenix Aerospace means not only a rewarding career with a tight-knit and collaborative team, but you will also enjoy a competitive compensation package that includes a market-led base salary, a comprehensive benefits package along with wellness benefits, employee recognition program, matching 401k plan, paid vacation, employee wellness activities, tuition reimbursement, and community involvement initiatives. If 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/veteran Access 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. 9/80 schedule General Requirements (Outer) Skills (Inner) Specialized (Center) 0% Occupation 0% Education 0% Work Experience 0% Location 0% Salary N/A Job Skills N/A Shift N/A Min. Age N/A Drivers Lic. N/A DL Endorsements N/A Typing N/A Security Clearance N/A Language This chart is used to compare your background against this job to help to determine if you would be a good fit for this position. You match 0% of the General Job Requirements. You match 0% of the Skills Required, and you match 0% of the Specialized Job Requirements. End of interactive chart. View Share See all jobs from Zenix Aerospace Jet Products Location/Work Site Information Help for Location/Work Site Information. Opens a new window. Cost of Living Calculator Help for Cost of Living Calculator. Opens a new window. Compensation and Benefits Help for Compensation and Benefits. Opens a new window. Job Type and Required Hours Help for Job Type and Required Hours. Opens a new window. Work Experience Help for Work Experience. Opens a new window. Education and Training Help for Education and Training. Opens a new window. Skills Required Help for Skills Required. Opens a new window. Specialized Job Requirements Help for Specialized Job Requirements. Opens a new window. Occupation Information for Machinists Help for Occupation Information for Machinists. Opens a new window. Other Jobs and Employers Career Ladder Help for Career Ladder. Opens a new window. Personal Requirements Help for Personal Requirements. Opens a new window. Nature of the Work Help for Nature of the Work. Opens a new window. Work Values and Activities Help for Work Values and Activities. Opens a new window. Change Job Search Criteria Print Job Order Opens in new window [ Do you have a comment or concern about this job posting? ] About Sign In / Register Home Site Map Site Search Explore CalJOBS Settings Accessibility Statement Preferred Settings Page Preferences Languages Services For Individuals For Employers Labor Market Mobile App Legal Privacy Statement Terms of Use Disclaimer Equal Employment Opportunity Resources Protect Yourself Assistance CalJOBS Contact Us Statewide Sacramento, CA 94280 Copyright © 1998-2026 Geographic Solutions, Inc. All Rights Reserved. Virtual OneStop®•VOS Sapphire AI v24