CNC MACHINIST – HIGH-MIX JOB SHOP Pay: $30+ per hour (based on experience and demonstrated capability) We are a fast-paced, high-mix precision machining job shop specializing in aerospace and defense parts. We are looking for a versatile, detail-oriented CNC Machinist who thrives in a dynamic environment where problem-solving and flexibility are key. Position Summary This hands-on role is responsible for setting up and operating CNC Mills (3-Axis and 5-Axis, including automated pallet systems) and/or CNC Lathes to produce tight-tolerance components. Candidates must be confident working with complex parts, diverse materials (Inconel, titanium, stainless, etc.), and performing multiple tasks throughout the shift, such as setups, production, etc. Key Requirements • Proven success in a high-mix, low-volume job shop environment • Comfortable shifting between multiple machines, setups, and part types during a single shift • Strong troubleshooting and independent problem-solving ability with minimal supervision • Experience with 5-Axis Mills and/or CNC Lathes (Haas, Fanuc controls required) • Fluent in blueprint reading and GD&T interpretation • Familiarity with fixturing, tooling, and workholding for a broad range of materials and geometries • Aerospace experience preferred; must maintain tight quality and cleanliness standards Essential Duties • Set up and operate CNC machines to meet dimensional and quality requirements • Make offset adjustments, change tools, and troubleshoot issues on the fly • Occasionally perform secondary tasks such as deburring, assembly, and part marking • Use precision measuring tools: micrometers, calipers, height gages, optical comparator, etc. • Meet daily production output targets while maintaining safety and quality standards • Keep work area clean and organized • Support a collaborative and professional team environment Minimum Qualifications • High school diploma or equivalent • 3+ years CNC machining experience in a high quality job shop environment • Proficient in English (verbal and written) Physical Demands • Ability to stand and walk for extended periods • Must frequently lift and/or move up to 50 lbs Schedule • Day Shift, Monday to Friday (8-hour shifts) • No remote work Benefits • Eligible upon hire Job Type: Full-time Pay: From $30.00 per hour Expected hours: 40 – 45 per week Benefits: • 401(k) • Dental insurance • Health insurance • Paid time off • Vision insurance Schedule: • 8 hour shift Experience: • High-Mix CNC mill or lathe setup: 3 years (Preferred) Shift availability: • Day Shift (Required) Ability to Commute: • Chula Vista, CA 91911 (Required) Ability to Relocate: • Chula Vista, CA 91911: Relocate before starting work (Required) Work Location: In person
See More Details >>Position Summary: This position is responsible for setting up and operating CNC machining centers, mills, lathes, and router equipment. The Machine Operator produces quality product according to precise specifications within time constraints. At some locations, this position will also include general warehouse duties such as shipping and receiving. In this position, the employee will work with moderate supervision. Essential Functions: • Sets up and operates production machinery such as CNC saws, lathes, milling machines, drills, shapers, boring mills and grinders to fabricate and repair parts and products. Works with some guidance from supervision. • Reading and Interpreting Documentation and Product Quality - Reads and interprets blueprints, sketches, and parts lists. Studies and interprets assembly instructions, and verifies specifications. Conducts dimensional and visual part inspections to prints and specifications using standard quality assurance inspection equipment. • Responsible for maintenance of equipment - Completes preventative maintenance, troubleshoots malfunctions, and performs minor repairs as needed. Communicates errors in product, equipment, and other issues that may arise in fulfilling orders. • Performs general warehouse duties - Fills orders in a timely manner by operating warehouse equipment and machinery including operating a fork lift, computing and optimizing yields, and cutting material to size. Loads and unloads delivery trucks as needed, using SAP to receive and ship materials. Processes operational activities in SAP through work orders and prepares proper documentation including transfer orders, bills of lading, delivery notes, work orders, call tags for non-conforming material and others as required. • Problem solving and Communication - Resolves assembly and production issues and communicates errors in the product line, equipment and or issues in fulfilling orders. • Safety and Continuous Improvement - Participates actively in Continuous Improvement activities and submits ideas to help drive improvement. Ensures the workplace and environment are clean and safe. Follows Company Safety policies and procedures and looks for ways to improve safety. Performs other duties as assigned. Core Competencies: • Detail Orientation • Multi Tasking • Sense of Urgency & Work Ethic • Creativity & Innovation • Communication Skills • Process Improvement & Best Practices Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
See More Details >>1st Class Outside Machinist Purpose: Colonna's Shipyard West (CSW), a division of Colonna's Shipyard, is seeking a 1st Class Outside Machinist to support operations in Chula Vista, CA. Job Description: • Disassembles various types of equipment and machinery common to maritime vessels and/or general industry including but not limited to pumps, valves, winches, gear boxes. • Assists in determining repairs and required to bring equipment to rebuilt status. • Setup and operation of drill presses. • Applies knowledge of materials including but not limited to bronze, brass, steel (mild and heat-treated), and stainless steels in fabrication and repairs. • Responsible for the application and care of all standard shop measuring and hand tools. • Properly cares for and safely uses hand and power tools and all company property. • Works with other crafts as needed. • Overhaul, maintenance, testing of pumps, valves, turbines, condensers, shafts, rudders, winches. • Lays out passage holes on bulkheads, decks, and other surfaces for connections, such as shafting and steam lines. • Installs below deck auxiliaries, such as evaporators, stills, heaters, pumps, condensers, and boilers and connects them to steam pipe systems. • Remove, repair, modify or overhaul various types of marine shipboard equipment and system such as valves, pumps, hydraulics, turbines, reduction gears, generators, anchor windlass and steering gears. • Set up and operate portable machining tools and equipment. • Troubleshoot and repair a variety of mechanical equipment may include ANSI pumps, various types of compressors, blowers, fans, gearboxes, extruders, mixers, agitators, and blenders. Qualifications: • Must have a High School Diploma or equivalent and at least seven (7) years' experience as a Marine Outside Machinist. • Must be able to dissemble, repair, and install various types of equipment and machinery such as pumps, valves, winches, and gear boxes. • Must be capable of reading and interpreting blueprints and schematic drawings. • Must have own tools. • Must be able to apply basic machine shop math • Must have the ability to work at heights, in confined spaces and observe ships working protocol. • Must demonstrate layout proficiency. Security Requirements: • Must be able to access Government facilities and be DBIDS eligible. • Position requires US Citizenship. Travel Requirements: • Frequent Travel; 50 % or less. Physical Requirements: • Must be able to lift, carry and transport heavy equipment and boxes. The exact weight requirements will be determined by the specific job, but no less than 20 lbs. • Must be physically agile to perform tasks in naval ships. Able to work on and climb ladders, work in extreme temperature environments, aboard ships, in shipyards, under industrial conditions and in confined spaces, including enter and moving through manholes. • May ride ships at sea for extended periods • Able to perform other duties as required which may involve high heat, humidity, noise and dirty conditions, working aloft or over the sides of vessels. • Frequent exposure to noise due to machinery and equipment. • Employee is required to operate trucks, forklifts & man-lifts. • While performing the duties of this job, you may frequently be required to stand, walk & sit; use hands or fingers; handle or feel; talk and hear. Occasionally required to reach with hands and arms, climb and balance, stoop, squat, kneel, twist and crawl. • Work in extreme temperatures and conditions. At times you will work in areas that have less adequate ventilation • Frequent use of respirator. • Protective clothing or equipment and face shields or goggles shall be worn when welding, cutting, or working with molten metal. Respect, Pride, Truth, Family – These are our VALUES and the guidelines that make us a leader in our industry. We are pleased and confident in stating that our skilled employees are among the most respected experts in the ship repair industry. Colonna’s Shipyard Inc., and its divisions, are committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job-related reasons regardless of an applicant's race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other status protected by law. Additionally, Colonna’s Shipyard provides a variety of benefits to support your best health, wellness, and future, to include medical/dental/vision options, company paid disability insurances, 401k with match, legal services, as well as company paid holidays and paid time off (PTO). Salary Range: $62,000 - $72,000 Determination of base salary considers various factors, including but not limited to scope of responsibility, candidate’s relative and specific experience, education level, key skills, as well as other business considerations. The company also provides a variety of benefits to support employees’ best health and wellness. Additionally, the company offers a 401k retirement program with match, paid holidays, and competitive paid time off (PTO).
See More Details >>Embarking on a career in the machining trade in Chula Vista, CA typically begins with specialized education and training, often through apprenticeship programs that combine hands-on experience with classroom learning. These apprenticeships, which last about four to five years, require extensive training under experienced professionals. According to the Bureau of Labor Statistics, there are approximately 288,789 machinists nationwide, with a median annual wage of $50,840. In Chula Vista, machinists can expect to earn an average of $1,138 per week, with experienced professionals often surpassing $100,000 annually. Educational institutions, trade schools, and organizations like the National Institute for Metalworking Skills offer pathways to apprenticeships, leading to a rewarding career with strong earning potential.
