Assembler

This role focuses on assembling complete hydraulic and pneumatic valves and valve components by following detailed blueprints and assembly instructions. You will work in a fast-paced manufacturing environment, using hand and power tools to build high-quality products while maintaining safety, accuracy, and cleanliness at your workstation.

• Assemble complete hydraulic and pneumatic valves and valve components according to blueprints and assembly instructions.
• Follow and complete the daily job list as directed by the supervisor.
• Swedge or roll crimp valve fitting ends to form a 37° angle in accordance with specifications.
• Perform seat preparations, including burnishing, coining, and cleaning, with minimal supervision and in line with applicable work instructions.
• Apply sealants and other chemicals as required for each job.
• Maintain accurate parts handling and part counts for each job to ensure inventory and production accuracy.
• Operate small hand tools and power tools safely and effectively.
• Keep all hand tools clean, in good working condition, and ready for use.
• Notify the supervisor promptly of any equipment that requires repair or maintenance.
• Maintain a clean, organized, and safe workstation throughout the shift.
• Properly handle, store, and dispose of chemicals used in the assembly process in accordance with safety guidelines.
• Follow all safety standards and use required safety equipment at all times.
• Identify and use proper fixtures and tooling for each job based on work instructions and blueprints.
• Read and interpret assembly blueprints and schematics to complete work accurately.
• Perform rework and use equipment such as torque tools and drill presses as needed to meet quality standards.

• Experience working in a production or assembly line environment, preferably within manufacturing.
• Ability to read and interpret blueprints and schematics for mechanical assemblies.
• Proficiency using hand tools and power tools, including torque tools and drill presses.
• Ability to apply common sense understanding to carry out instructions furnished in written, verbal, or diagram form.
• Ability to handle problems involving several concrete variables in standardized situations.
• Comfort working with hydraulic and pneumatic components and related mechanical assemblies.
• Capability to perform tasks such as swedging or roll crimping to form a 37° angle on valve fitting ends.
• Ability to perform seat preparation tasks such as burnishing, coining, and cleaning with minimal supervision.
• Attention to detail to maintain accurate parts handling and part counts.
• Commitment to following safety procedures and using required safety equipment.
• Basic computer skills, including use of Windows and internet browsers.
• Familiarity with ERP or inventory systems for tracking parts and jobs.

• Previous experience in a manufacturing environment working with mechanical assemblies.
• Experience with rework processes and using fixtures and tooling for precision assembly.
• Comfort working in a busy, loud production area with multiple tasks happening simultaneously.
• Strong teamwork skills and willingness to assist others to meet daily deadlines.
• Ability to train on a different shift initially and transition to the assigned shift after evaluation.

You will join a growing team-oriented environment where colleagues support one another to meet daily goals and production deadlines. The team size is expanding, offering opportunities to grow with the organization as it develops. The culture emphasizes collaboration, mutual respect, and a shared commitment to quality and safety, providing a stable and engaging place to build your skills in manufacturing and assembly.

This position operates in a manufacturing environment that can be loud and busy, with many activities occurring at once. You will work closely with a team of approximately 10–15 people in a collaborative setting where everyone helps each other to complete daily deadlines. The role involves frequent use of hand tools, power tools, torque tools, drill presses, and fixtures, as well as working with hydraulic and pneumatic components and chemicals under established safety standards. The standard schedule follows a 4/10 structure on a second shift from 4:00 p.m. to 2:30 a.m. Training takes place on the first shift from 6:00 a.m. to 4:30 p.m. until you receive a clear evaluation to move to the regular shift. The dress code includes steel-toed footwear, jeans, and a non-offensive top, supporting both safety and practicality in the production area.

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

The pay range for this position is $18.00 - $22.00/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 Valencia,CA.

This position is anticipated to close on Aug 18, 2026.

About Aerotek

Aerotek® 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.