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Sr Cnc Programmer Jobs in California (NOW HIRING)

ADC Aerospace

Senior CNC Programmer

Buena Park, CA · On-site

$110 - $140/hr

The Senior CNC Programmer is responsible for developing, optimizing, and implementing computer-aided design (CAD) and computer-aided manufacturing (CAM) programs to be used in the machining of Die ...

Belcan

Sr. CNC Programmer

Lake View Terrace, CA · On-site

$110K/yr

Job Title: Sr. CNC Programmer Pay Rate: $110,000 annually + Bonus Location: Sylmar, CA Area Code: 818, 747 Zip Code: 91342 Start Date: Right Away Keywords: #CNCProgrammerJobs #Sylmarjobs ...

PPG

Senior CNC Programmer / Engineer

Sylmar, CA · On-site

$27 - $36.75/hr

PPG's Aerospace Business is seeking a Senior CNC Programmer / Engineer to join our engineering team. You will play a critical role in CNC programming, process planning, tooling, machine tool ...

Anduril Industries

Senior CNC Programmer

Costa Mesa, CA · On-site

$28.50 - $39/hr

ABOUT THE JOB We are looking for a CNC Programmer to join our rapidly growing team in Costa Mesa, CA. In this role, you will be responsible for project ownership and programming, but also set-up and ...

ANDURIL INDUSTRIES

Senior CNC Programmer

Costa Mesa, CA · On-site

$47.60 - $62.50/hr

ABOUT THE JOB We are looking for a CNC Programmer to join our rapidly growing team in Costa Mesa, CA. In this role, you will be responsible for project ownership and programming, but also set-up and ...

Long Wall

Sr. CNC Programmer and Machinist

El Segundo, CA · On-site

$28.25 - $38.50/hr

Knowing that complementary skills create force multiplication and drive mission success. Sr. CNC Programmer and Machinist We are looking for an experienced CNC programmer and machinist who is excited ...

Vast

Senior CNC Programmer

Hawthorne, CA · On-site

$27 - $36.75/hr

Vast is looking for a Senior CNC Programmer , reporting to the E-2 Principal Engineer, to support the development of the systems that will be required for the design and build of artificial-gravity ...

Anduril Industries

Senior CNC Programmer

Costa Mesa, CA · On-site

$47.60 - $62.50/hr

ABOUT THE JOB We are looking for a CNC Programmer to join our rapidly growing team in Costa Mesa, CA. In this role, you will be responsible for project ownership and programming, but also set-up and ...

Long Wall

Sr. CNC Programmer and Machinist

El Segundo, CA

$28.25 - $38.50/hr

Knowing that complementary skills create force multiplication and drive mission success. Sr. CNC Programmer and Machinist We are looking for an experienced CNC programmer and machinist who is excited ...

Relativity Space

Senior CNC Programmer

Long Beach, CA · On-site

$27.75 - $38/hr

As CNC Programmer, you will develop the programs, post G-code, and machine a variety of 3d-printed engine parts. You will develop first article programs and optimize them into production programs.

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Sr Cnc Programmer information

What is a Sr CNC programmer?

Sr CNC Programmers, or Senior Computer Numerical Control Programmers, are experienced professionals responsible for creating, testing, and optimizing programs that control CNC machines used in manufacturing. They interpret blueprints and technical drawings to develop instructions that guide machines in producing precision parts and components. In addition to programming, they often troubleshoot issues, select appropriate tools, and collaborate with engineers and machinists to ensure efficient and accurate production. Their expertise is crucial for maintaining high-quality standards and improving manufacturing processes.

What are some common challenges Sr CNC programmers face when transitioning to a new manufacturing environment?

When starting at a new facility, Sr CNC Programmers often encounter challenges such as adapting to different CNC machines, varying software platforms, and unique production workflows. Each shop may have its own set of standards, tooling preferences, and quality control procedures, which require quick learning and flexibility. Building rapport with machinists and collaborating with engineering or design teams is essential for ensuring smooth program implementation and minimizing production errors. Embracing these challenges can lead to faster acclimation and improved process optimization.

What are the key skills and qualifications needed to thrive as a Sr CNC programmer, and why are they important?

To thrive as a Sr CNC Programmer, you need advanced knowledge of CNC machining, precision measurement, and a strong background in mechanical or manufacturing engineering, often supported by relevant technical certifications or diplomas. Expertise in CAD/CAM software (such as Mastercam, SolidWorks, or AutoCAD), G-code programming, and familiarity with CNC machine operation are typically required. Strong problem-solving abilities, attention to detail, and effective communication skills set top professionals apart. These skills ensure the efficient production of high-quality components, minimize errors, and support seamless collaboration in manufacturing environments.

What is the difference between Sr Cnc Programmer vs Cnc Programmer?

AspectSr Cnc ProgrammerCnc Programmer
CredentialsTypically requires more experience, advanced certifications, or specialized trainingEntry to mid-level certifications and experience
Work EnvironmentManufacturing shops, aerospace, automotive, and precision machining facilitiesSimilar environments, often in smaller or less complex operations
ResponsibilitiesDesigns complex CNC programs, mentors junior staff, optimizes machining processesCreates CNC programs based on blueprints, sets up machines, and runs production

The main difference between a Sr Cnc Programmer and a Cnc Programmer lies in experience, complexity of tasks, and leadership responsibilities. A Sr Cnc Programmer typically handles more advanced programming, process optimization, and mentorship, whereas a Cnc Programmer focuses on creating and executing CNC programs for production. Both roles are essential in manufacturing, but the senior position requires greater expertise and often more certifications.

What are popular job titles related to Sr Cnc Programmer jobs in California?

For Sr Cnc Programmer jobs in California, the most frequently searched job titles are:

What job categories do people searching Sr Cnc Programmer jobs in California look for?

The top searched job categories for Sr Cnc Programmer jobs in California are:

What cities in California are hiring for Sr Cnc Programmer jobs?

Cities in California with the most Sr Cnc Programmer job openings:

Sr Cnc Programmer jobs near you
Infographic showing various Sr Cnc Programmer job openings in California as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 6% Part Time, 2% Temporary, and 4% Contract. Highlights an 84% Physical, 6% Hybrid, and 10% Remote job distribution.

Senior CNC Programmer

ADC Aerospace

Buena Park, CA • On-site

$110 - $140/hr

Other

Posted 16 days ago

Job description

JOB SUMMARY:The Senior CNC Programmer is responsible for developing, optimizing, and implementing computer-aided design (CAD) and computer-aided manufacturing (CAM) programs to be used in the machining of Die Casting components. The role requires expertise in CNC programming, a strong understanding of aerospace /Defense engineering specifications, and a focus on precision, efficiency, and safety in manufacturing processes.ESSENTIAL DUTIES AND RESPONSIBILITIES:Create and modify CNC machine programs using CAD/CAM software (e.g., Mastercam, Siemens NX, CATIA, SolidWorks).Develop machining strategies for complex aerospace Diecast parts, ensuring they meet engineering specifications and tolerance requirements.Generate tool paths and setup instructions for CNC mills, lathes, and other advanced machine tools.Review 3D CAD models and technical drawings of Diecast components to identify key machining features and requirements.Collaborate with engineers and designers to resolve design and manufacturing challenges.Ensure proper tool selection and optimize machining parameters (cutting speeds, feeds, etc.) for efficiency and part quality.Set up CNC machines with appropriate fixtures, tools, and materials to produce parts per design specifications.Collaborate with quality assurance teams to ensure that parts meet strict aerospace standards, including material properties and dimensional accuracy.Perform test runs and make necessary adjustments to CNC programs to achieve optimal results.Verify that finished parts meet required tolerances through measurement and inspection.Maintain and update CNC program documentation, including revisions, process sheets, and work instructions.Provide feedback and reports on production performance, efficiency, and any areas for improvement.Analyze manufacturing processes and suggest improvements in tooling, machining methods, and workflow to reduce cycle times and costs.Work closely with engineers, machinists, and production teams to ensure that CNC programs are executed correctly and meet all operational and customer requirements.Communicate clearly regarding changes or adjustments to programming and tooling.Perform basic part measurements during setup to validate linear dimensionsCalibrate and modify machine fixtures during process development as needed.EDUCATION AND/OR EXPERIENCE REQUIRED:Highschool Diploma 8+ years’ experience in CNC programming, manufacturing engineering, preferably within the aerospace Die Casting industries.Hands-on experience with CAD/CAM software (e.g., Mastercam, Siemens NX, CATIA).Advanced to Expert level skills in interpreting raw CMM results to develop precise CNC programs, including the application of probing techniques for in-process inspection during machining.Extensive experience with CNC milling, turning, and multi-axis machines.Familiarity with aerospace materials, tolerances, and inspection methods is highly preferred.Proficient in the use of CNC programming languages (e.g., G-code, M-code).Strong knowledge of machining techniques, tooling, and fixtures.Ability to read and interpret complex technical drawings and blueprints.Familiarity with aerospace industry standards (e.g., AS9100, FAA regulations).Excellent problem-solving and troubleshooting skills.Strong communication and interpersonal skills for collaboration across teams.OTHER SUBJECTIVE CRITERIA:Certification in CNC programming or machining (e.g., from NIMS, FANUC, or similar organizations).Capable of programming 5 axis simultaneous and active probing on Doosan, Brother, and Haas.PHYSICAL REQUIREMENTS:Must be able to lift up to 25 lbs.Must be able to work standing up for long hours #J-18808-Ljbffr

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