CNC Machinist
Listed on 2026-07-01
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Manufacturing / Production
Manufacturing Engineer, CNC Machinist, Manufacturing & Industrial Operations, Machine Operator
CNC Machinist
Job Location:
Simi Valley, CA (This position is 100% onsite)
Schedule:
9/80:
Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off.
Shift: Day shift
About Fisica Inc.
Fisica, Inc. is a premier manufacturer of advanced defense products, specializing in the design and production of airborne and ground-based antennas, as well as cutting-edge electromagnetic systems and simulators. Headquartered in San Leandro, California, with additional operations in Simi Valley, Fisica plays a vital role as a trusted partner to leading defense primes and the U.S. Department of Defense.
Our company operates as - ATI, Randtron, Datron and Space Vector—each bringing deep expertise and innovation to the defense sector. Led by a seasoned management team, Fisica is committed to excellence in engineering, manufacturing, and mission-critical solutions that enhance national security.
At Fisica, we foster a strong, collaborative work culture that values individual contributions and empowers our employees. Our commitment to innovation, integrity, and teamwork makes us a leader in the defense industry and an exceptional place to build a career.
Job DescriptionThe primary purpose of the Machinist position is to program, set up and operate CNC machines to produce precision parts and instruments. Additionally needs to operate manual lathes & milling machines. Performs a variety of manufacturing operations related to fabrication and/or machining of precision parts for manufacturing assembly. The position applies knowledge of mechanics, mathematics, metal properties, layout, and machining procedures.
The position does require routine machine maintenance and programming capabilities.
- Program for one off prototype parts or production parts run.
- Maintains the tools and machines required for optimum job performance.
- Calculates dimensions and tolerances using knowledge of mathematics and precision instruments such as micrometers, indicators, calipers, height gages, etc..
- Aligns and secures holding fixtures, cutting tools, attachments, accessories, or materials onto machines.
- Selects the appropriate tools, machines, and materials to be used in preparation of machinery work.
- Monitors machines during the machining process.
- Works from drawings, models, work orders, and instructions covering production parts or tooling requirements.
- Machine parts to specifications, using machine tools, such as lathes, milling machines, or hand tools.
- Measures, examines, or tests completed units to check for defects and FOD to ensure conformance to specifications.
- Enter commands to retrieve, input, or edit CNC machine control media.
- Constructs, modifies, or repairs a wide variety of product parts, subassemblies, and related tooling per blueprint and/or ECN, ECO.
- Other duties may also be assigned.
- Proficient in the use of GIBBS CAM 2024 software with a minimum of 5 years' experience.
- Must be able to work independently, without direction, with all types of processes and prototype development instructions, including prints, sketches, schematics, memos, notes etc.
- Has their own tools, precision and hand tools.
- Able to work with minimum supervisory guidance.
- High School Degree or equivalent required and 5 years of prior related experience.
- Minimum of 5 years manual and CNC machining experience in a high technology manufacturing environment, including setting up machine tools, lathes, and milling machines.
- Minimum of 5 years' experience reading/interpreting blueprints, sketches, and engineering specifications.
- Minimum of 5 years' experience making standard shop computations relating to dimensions of work, tooling, feeds and speeds.
- Demonstrates effective verbal, written and interpersonal communication skills, as well as the ability to work in a team environment on research and solution development.
- Two (2) Year Technical Degree or completion of Relevant Apprenticeship a plus
- Must have a thorough knowledge in the operation of all metal working tools and machines, and the ability to determine the most efficient and economical methods of producing all materials and hardware…
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