Sheet Metal Mechanic - Aerospace

$23-$35/hr - El Cajon, 92020

2nd shift Mon-Thurs 4pm-2:30am

wknd fri-sun 5am-5:30pm

This weekend sheet metal mechanic role focuses on operating and setting up a variety of sheet metal fabrication equipment to produce precision parts to tight tolerances. You will work with rollers, press brakes, and other machinery to bend, roll, and form sheet metal components according to engineering drawings, using precision measurement tools to ensure consistent quality.

• Operate rollers and related equipment to perform sheet metal bending, rolling, planishing, roll forming, and bump forming to tight tolerances (down to approximately 0.030 inches).
• Set up machines autonomously, including shear, CNC turret punch press, punch press, press brake, power shear, power roller, expander, and resistance seam welder.
• Fabricate sheet metal parts and assemblies to dimensional tolerances specified in engineering drawings.
• Use precision measurement tools such as calipers, combo squares, gauges, height gauges, pi tapes, and other instruments to verify dimensions and ensure quality.
• Figure shear sizes and flat pattern layouts from engineering drawings using height gauges and other precision instruments.
• Perform shearing, punching, forming, and deburring operations as required for each job.
• Set up and run equipment to form bellows and complete assembly tasks as needed.
• Check all operations from material gauge and type through shearing, punching, forming, and final inspection to ensure compliance with specifications.
• Work independently and collaboratively to develop guidelines and best practices for the production of sheet metal assemblies.
• Perform spot welding and roll welding operations as required by the job.
• Be willing to work at assigned jobs both within and outside the sheet metal department, supporting other tasks as needed.
• Handle repetitive production runs, producing batches of parts and adjusting setups 2-3 times per day or as production needs change.

• Hands-on experience in sheet metal fabrication, including bending, rolling, and forming operations.
• Proficiency in setting up and running shear, CNC turret punch press, punch press, press brake, power shear, power roller, expander, and related equipment.
• Ability to operate and adjust CNC press brakes and brake presses from manufacturers such as Durma, Wysong, Amada, and Cincinnati or similar equipment.
• Strong skills in using precision measurement tools, including calipers, combo squares, gauges, height gauges, pi tapes, and other dimensional inspection tools.
• Ability to work to tight tolerances, including experience working with tolerances around 0.030 inches.
• Experience with shearing, punching, forming, and deburring sheet metal parts.
• Ability to read and interpret engineering drawings and convert them into accurate shear sizes and flat pattern layouts.
• Capability to work autonomously in machine setup and operation with minimal supervision.
• Attention to detail and commitment to checking all operations from material selection through final forming.
• Ability to work both independently and as part of a team in a production environment.

• Experience with planishing, roll forming, and bump forming processes.
• Familiarity with spot welding, roll welding, and resistance seam welding in a sheet metal environment.
• Background in forming bellows and assembling complex sheet metal components.
• Comfort working with CNC-controlled equipment and traditional mechanical presses.
• Ability to develop and refine production guidelines and processes for sheet metal assemblies.
• Flexibility to support tasks outside the core sheet metal department when needed.

You will join a production environment that recognizes the value of skilled trades and rewards precision, reliability, and craftsmanship. The weekend schedule is structured to provide full-time weekly compensation while concentrating hours into three days, offering more flexibility for personal time during the week. You will work with a variety of equipment and processes, providing ongoing opportunities to expand your technical expertise and contribute to continuous improvement in fabrication methods.

The culture emphasizes teamwork, independence, and accountability, giving you the space to own your work while collaborating with others to meet production goals.

This role is based on a first-shift weekend schedule as well as a second-shift during the week. The…