Electro-Mechanical Assembler - 1st Shift

Aerotek; Santa Ana (CA); On-site; USD 41,000 - 50,000; Full time

Benefits offered by this job

Medical, dental & vision

401(k) Retirement Plan

Life Insurance

Short and long-term disability

HSA

Transportation benefits

Employee Assistance Program

Time Off/Leave (PTO, Vacation or Sick)

Job summary

Aerotek is seeking an experienced 1st shift Electro-Mechanical Assembler in Santa Ana, CA, for a military and defense manufacturing environment. You will build, test, and integrate complex electro-mechanical assemblies for missile-related systems, collaborating with engineering and production teams.

The role emphasizes high-precision manual assembly and testing on day shift, with overtime as needed. The ideal candidate has 4+ years in manufacturing with hands-on experience using a broad range of

Qualifications

• 4+ years in manufacturing, preferably aerospace/electronics/medical.
• Proficient with hand tools and power tools including torque wrenches and calipers.
• Able to read wiring diagrams, blueprints, and schematics.
• Know-how of electrical components used in assemblies.
• Strong communication in a fast-paced setting.

Responsibilities

• Perform mechanical and electrical assemblies and integration in manufacturing.
• Assemble components for missile-related projects and test readiness.
• Use tools to perform precise assembly and testing tasks.
• Read diagrams and assembly instructions to ensure accuracy.
• Conduct validation and testing of electronic components.
• Troubleshoot and document issues with detailed tickets.
• Run functional checkouts and diagnose issues
• Support RF system testing and extensive troubleshooting.

Skills

Electro-mechanical assemblies

Hand and power tools

Blueprints & schematics

Electrical components knowledge

Fast-paced environment

Job description

Aerospace Electro-Mechanical - Aerospace/Military

This 1st shift Electro-Mechanical Assembler role is a hands-on position in a military and defense manufacturing environment located in the Santa Ana/Costa Mesa area. You will support complex electro-mechanical assemblies for missile-related systems, working closely with engineering and production teams to build, integrate, and test sophisticated hardware. The position offers a steady day shift schedule with opportunities for overtime during the week and on weekends as needed. You work a day shift schedule from approximately 7:00 a.m. to 3:30 p.m ., with the possibility of overtime during the week and on Saturdays depending on production needs. The

Job Description

Responsibilities

• Perform mechanical and electrical assemblies and integration work in a manufacturing setting, with a focus on complex electro-mechanical systems.
• Assemble and integrate components for missile-related projects, including support for programs such as the Barracuda assembly project.
• Use common hand tools and power tools, including torque wrenches, pliers, wrenches, screwdrivers, depth micrometers, calipers, dial indicators, pressure gauges, multimeters, test boxes, and specialized test equipment to perform precise assembly and testing tasks.
• Read and interpret blueprints, wiring diagrams, schematics, and assembly instructions to ensure accurate builds and integrations.
• Perform electro-mechanical assembly tasks such as mechanical assembly, electronic assembly, integration, and soldering as required.
• Mechanically assemble complex electro-mechanical assemblies, including high-quality wire harnesses, test racks, junction boxes, and associated components involving hand soldering and component fabrication.
• Conduct validation and testing of electronic components using equipment such as multimeters, oscilloscopes, network analyzers, and test racks.
• Perform electronic box assembly troubleshooting and document detailed issue tickets for failures and nonconformances.
• Run functional checkouts and tests on assemblies and systems, and diagnose issues discovered during these processes.
• Support testing and operation of RF systems and assist with extensive troubleshooting of system-level and component-level issues.
• Work with printed circuit board assemblies (PCBA), including troubleshooting and repair activities when needed.
• Rapidly shift roles and responsibilities to meet changing priorities in a high-paced, challenging production environment.
• Communicate effectively in verbal and written form with engineering and production teams to clarify requirements, report issues, and ensure alignment on build and test activities.
• Use standard computer applications, including web browsers and word processing tools, to access documentation, record test results, and complete production-related reporting.
• Follow all facility procedures and quality standards to maintain a clean, safe, and organized work area.
• Be available for overtime and potential weekend shifts as production demands require.

Essential Skills

• At least 4 years of experience working in a manufacturing environment, preferably in aerospace, electronics, or medical industries, performing mechanical and/or electrical assemblies and integration.
• Strong proficiency with common hand tools and power tools, including torque wrenches, pliers, wrenches, screwdrivers, depth micrometers, calipers, dial indicators, pressure gauges, multimeters, test boxes, and specialized test equipment.
• Ability to read and understand wiring diagrams, blueprints, schematics, and detailed assembly instructions.
• Working knowledge of common electrical components and their application in assemblies and systems.
• Proficiency with computer use, including standard web browsers and word processing applications, for documentation and communication.
• Ability to work effectively in a fast-paced, high-pressure environment and adapt quickly to changing roles and responsibilities.
• Strong verbal and written communication skills for collaboration with engineering and production personnel.
• Hands-on experience with electro-mechanical assembly, including mechanical assembly, electronic assembly, troubleshooting, repair, and integration.
• Comfort working in a military and defense manufacturing environment, including involvement with missile-related assemblies.

Additional Skills & Qualifications

• Experience mechanically assembling complex electro-mechanical systems, including high-quality wire harnesses, test racks, junction boxes, and related components.
• Skilled in hand soldering and component fabrication for electronic and electro-mechanical assemblies.
• Experience performing validation and testing of electronic components using multimeters, oscilloscopes, network analyzers, and test racks.
• Familiarity with common airframe construction techniques such as rivets, mechanical fasteners, nut plates, and similar hardware.
• Experience with electronic box assembly troubleshooting and writing detailed issue tickets for failures.
• Ability to run functional checkouts and tests and to diagnose issues identified during these processes.
• Experience testing and operating RF systems and performing extensive troubleshooting on electronic and electro-mechanical systems.
• Hands-on experience with PCBA work, including testing and troubleshooting.
• Skilled in production, assembly, troubleshooting, blueprint reading, mechanical and electrical work, schematic interpretation, repair, and use of hand and power tools.

Why Work Here?

You join a clean, modern facility within a large, growing organization that is actively expanding and investing in new infrastructure. The company focuses on building a strong internal team and brings top performers on directly to support long‑term growth and stability. You benefit from a culture that values technical excellence, continuous improvement, and collaboration between engineering and production, as well as opportunities for overtime and advancement as the organization scales.

Work Environment

The role is based in a clean, well‑organized military and defense manufacturing facility in the Santa Ana/Costa Mesa area. environment is fast-paced and technically challenging, involving hands‑on work with electro‑mechanical assemblies, test equipment, and RF systems. The company is large and growing, with recent funding secured to build a new facility, offering a stable and expanding work setting focused on high‑quality production and advanced defense technologies.

Job Type & Location

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

Pay and Benefits

The pay range for this position is $30.00 - $36.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job‑related factors.

Eligibility requirements apply to some benefits and may depend on your jobclassification and length of employment. Benefits are subject to change and may besubject to specific elections, plan, or program terms. If eligible, the benefitsavailable 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)

Workplace Type

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

Application Deadline

This position is anticipated to close on Sep 25, 2026.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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.