Mechanical Assembler

Job Title: Mechanical Assembler
Job Description
The Mechanical Assembler builds CNC machines from the ground up by assembling mechanical components of various sizes using hand and power tools. This role follows detailed written instructions on an iPad, along with some verbal directions, to complete high-quality assemblies in a fast-paced manufacturing environment.
Responsibilities

• Assemble CNC machines from the base frame to final mechanical build using a variety of hand and power tools.
• Put together parts and subassemblies ranging from very small components to large structural pieces.
• Read and follow written work instructions on an iPad to complete each step of the assembly process accurately.
• Follow verbal instructions from leads or supervisors to clarify tasks and resolve assembly questions.
• Use measuring devices such as micrometers and calipers to verify dimensions and ensure components meet specifications.
• Interpret and follow basic blueprints or schematic-style work instructions to identify parts and assembly sequences.
• Handle tools and equipment safely and correctly, including setup, use, and basic care of hand and power tools.
• Perform general mechanical assembly and production tasks to support daily output goals.
• Identify and report any issues with parts, tools, or instructions that could affect quality or safety.
• Maintain a clean and organized work area to support efficient and safe assembly operations.

Essential Skills

• Strong mechanical aptitude with experience in assembly or construction-related work.
• Proficiency in using a wide range of hand and power tools safely and effectively.
• Ability to use measuring devices such as micrometers and calipers to check tolerances and dimensions.
• Experience in mechanics or repair work, such as automotive or similar mechanical repair.
• Ability to follow detailed written work instructions on an iPad and understand verbal directions.
• Capability to interpret basic blueprints, schematics, or work instruction diagrams for mechanical assembly.
• Comfort working with mechanical components of various sizes, from small parts to large assemblies.
• Reliable general labor and production skills in a manufacturing or similar environment.
• Demonstrated mechanical assembly skills, including fitting, aligning, and fastening components.
• Consistent use of tools correctly and safely in a production setting.

Additional Skills & Qualifications

• Prior experience assembling machinery, CNC equipment, or complex mechanical systems.
• Experience in mechanical repair, such as car mechanic or equipment technician work.
• Familiarity with reading and following structured work instructions and production documentation.
• Experience working with blueprints, schematic references, or technical diagrams.
• Strong attention to detail and quality when measuring, aligning, and fastening parts.
• Ability to work productively in a fast-paced manufacturing environment with ongoing production demands.
• Willingness to learn new tools, processes, and levels of assembly complexity over time.
• Interest in continuous skill development and leveling up within a structured progression program.

Why Work Here?
You join a company that invests in your growth and rewards your contribution with a structured progression path and frequent performance-based bonuses. After conversion to permanent employment, you gain access to comprehensive Medical, Dental, Vision, and 401(k) benefits, along with 14 bonuses per year and the opportunity to advance through multiple skill levels, with higher levels earning significantly more. You also benefit from a 50% tool reimbursement program for qualifying purchases and a tuition reimbursement program, supporting both your hands-on work and your long-term career development.
Work Environment
You work in a large manufacturing plant with active production lines, where machinery operates continuously and some areas can be loud. The facility has heavy pedestrian and industrial vehicle traffic, so you consistently follow safety procedures and remain aware of your surroundings. You use a variety of hand and power tools, measuring devices such as micrometers and calipers, and digital work instructions on an iPad to perform your tasks. The environment is fast-paced and production-focused, with a strong emphasis on safe tool use, proper handling of mechanical components of all sizes, and adherence to plant safety and operational guidelines.
Job Type & Location
This is a Contract to Hire position based out of Oxnard, CA.
Pay and Benefits
The pay range for this position is $20.00 - $22.00/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 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)
Job Type & Location
This is a Contract to Hire position based out of Oxnard, CA.
Application Deadline
This position is anticipated to close on Oct 29, 2026.
Workplace Type
This is a fully onsite position in Oxnard,CA.

About Aerotek

Aerotek\u00AE Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.


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.

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.