Aerospace Mechanical Assembler – 2nd Shift

Job Description

This role focuses on high-volume, repetitive mechanical and electronic assembly work in a fast-paced military and defense production facility in Santa Ana, CA. You will assemble and test mechanical assemblies, wire harnesses, junction boxes, and related components using a variety of hand and power tools, while following blueprints, wiring diagrams, and detailed assembly instructions. This is a 2nd shift position (2:30 p.m.–11:00 p.m.) with regular opportunities for overtime during the week and on Saturdays.

Responsibilities

• Perform repetitive mechanical assembly of high-quality mechanical assemblies, wire harnesses, test racks, junction boxes, and associated components according to engineering drawings and work instructions.
• Use common hand tools and power tools such as pliers, wrenches, screwdrivers, depth micrometers, calipers, dial indicators, pressure gauges, multimeters, and test boxes to assemble and verify components.
• Read and interpret blueprints, schematics, and wiring diagrams to complete assemblies accurately and efficiently.
• Perform hand soldering and component fabrication as required for electronic and electromechanical assemblies.
• Carry out validation and testing of electronic components using equipment such as multimeters, oscilloscopes, network analyzers, RF test systems, and test racks.
• Inspect assemblies and components for quality, ensuring they meet specifications and standards before moving to the next stage of production.
• Troubleshoot electronic box assemblies, PCBA assemblies, and RF systems, and document issues by writing clear and detailed issue tickets for failures.
• Run functional checkouts and tests on completed assemblies, identify issues discovered during these processes, and work to diagnose and resolve them.
• Apply common air-frame construction techniques such as installing rivets, mechanical fasteners, nut plates, and similar hardware when required.
• Work productively in a high-paced production environment with a goal of contributing to a team output of approximately 5,000 units per month.
• Rapidly adapt to changing roles and responsibilities based on production needs while maintaining high quality and safety standards.
• Use computers for standard browser tasks, word processing, documentation, and test or assembly-related software as needed.
• Communicate effectively in verbal and written form with engineering, production, and other team members to clarify requirements, report issues, and support continuous improvement.
• Follow all safety procedures, including the use of required personal protective equipment such as steel toe or composite toe footwear.
• Be available for overtime and occasional weekend shifts as production demands require.

Essential Skills

• At least 2 years of experience working in a manufacturing environment, such as aerospace, electronics, or medical device production, performing mechanical assemblies.
• Strong proficiency with common hand tools and power tools, including pliers, wrenches, screwdrivers, depth micrometers, calipers, dial indicators, pressure gauges, and multimeters.
• Ability to read and interpret blueprints, schematics, and wiring diagrams and follow detailed assembly instructions.
• Working knowledge of common electrical components and their functions within assemblies.
• Proficiency using computers for standard browser tasks and word processing applications to support documentation and communication.
• Ability to perform repetitive mechanical assembly work while maintaining accuracy, consistency, and attention to detail.
• Capability to work effectively in a high-paced, production-driven environment with demanding output goals.
• Strong troubleshooting skills for mechanical, electronic, and PCBA assemblies, including diagnosing and resolving issues discovered during testing.
• Effective verbal and written communication skills for collaboration with engineering and production teams.
• Ability to rapidly change roles and responsibilities based on shifting priorities and production needs.
• Ability and willingness to work 2nd shift hours (approximately 2:30 p.m.–11:00 p.m.) and to support overtime and weekend work when needed.
• Steel toe or composite toe safety shoes or boots, as required for the role.

Additional Skills & Qualifications

• Experience in aerospace, electronics, or medical manufacturing environments.
• Hands-on experience with mechanical assembly in a repetitive, high-volume production setting.
• Experience performing hand soldering and component fabrication for electronic assemblies.
• Familiarity with electronic box assembly and troubleshooting, including documenting issues through detailed tickets.
• Experience performing validation and testing of electronic components using multimeters, oscilloscopes, network analyzers, RF test systems, and test racks.
• Experience in common air-frame construction techniques, including installing rivets, mechanical fasteners, and nut plates.
• Experience with PCBA (printed circuit board assembly) testing and troubleshooting.
• Ability to perform inspection tasks to verify assembly quality and conformance to specifications.
• Comfort using specialized test equipment, software tools, and integration processes related to mechanical and electronic assemblies.

Why Work Here?

You will join a rapidly growing organization that offers long-term stability, ongoing training, and clear opportunities for professional growth. The company invests in its people with strong benefits and the potential for equity once you move into a direct role, allowing you to share in the organization’s success. You will work in a modern, well-supported facility where your contributions directly support meaningful, cutting-edge projects, and you will be part of a team-focused culture that values continuous improvement and skill development.

Work Environment

This position is based in a clean, modern military and defense manufacturing facility in Santa Ana, CA. You will work on 2nd shift (approximately 2:30 p.m.–11:00 p.m.), with regular opportunities for weekday and Saturday overtime depending on production needs. The environment is fast-paced and production-driven, with a team goal of producing around 5,000 units per month. You will use a wide range of hand and power tools, precision measuring instruments, soldering equipment, and electronic test equipment such as multimeters, oscilloscopes, network analyzers, RF test systems, and test racks. The facility is part of a large, growing organization that is expanding and has secured funding to build a new facility, offering a sense of long-term growth and investment in infrastructure. Steel toe or composite toe safety shoes or boots are required as part of the on-site safety attire.

This is a Contract to Hire position based out of Santa Ana, CA.

The pay range for this position is $28.00 - $32.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Santa Ana,CA.

This position is anticipated to close on May 7, 2026.

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.