Assembly Technician

Job Title:

Assembly Technician Job Description The Assembly Technician supports bioprocessing and manufacturing operations by preparing formulations, performing quality checks, operating filling and sealing equipment, and assembling and packaging finished products. This role combines hands-on production work with careful documentation and inventory tracking in a structured manufacturing environment. Responsibilities Prepare solutions and blends by following detailed batch instructions and formulation procedures. Mix ingredients accurately, adjust pH as required, and verify that blends remain consistent throughout production. Perform basic quality control measurements, including weight, viscosity, and density checks. Conduct visual inspections of in-process and finished products to ensure they meet quality standards. Collect and label samples for quality testing and documentation purposes. Operate manual and automated filling equipment to dispense products into appropriate containers. Complete in-process weight checks during filling to ensure accurate fill volumes and compliance with specifications. Perform sealing and integrity tests on filled containers to confirm proper closure and prevent leaks. Assemble components and subassemblies according to written instructions, drawings, or work orders. Complete final closures and packaging of finished products in accordance with manufacturing and quality guidelines. Receive materials and components, verify quantities, and record relevant information such as lot numbers. Track and maintain lot numbers and other traceability information for all materials and finished goods. Maintain environmental logs and production records accurately and in a timely manner. Finalize batch records by completing all required documentation and ensuring it is accurate and complete. Follow standard operating procedures and safety guidelines while using tools, small equipment, and production machinery. Collaborate with team members and supervisors to support efficient production flow and resolve basic issues during assembly or filling. Essential Skills 2-3 years of experience in manufacturing, production, or a lab-adjacent environment. Hands-on experience with assembly or mechanical assembly in a manufacturing or light industrial setting. Experience working with medical device or medical device assembly processes, or similar regulated environments. Comfort using tools, small equipment, and production machinery in a safe and controlled manner. Ability to perform precise measurements, including weight, viscosity, density, and pH adjustments. Strong attention to detail to ensure consistent blends, accurate fills, and correct assembly of components. High level of documentation accuracy for batch records, environmental logs, and inventory tracking. Proficiency with Excel for recording data, tracking production information, and maintaining logs. Ability to follow written instructions, batch records, and standard operating procedures consistently. Dependable work habits and reliability in a structured production environment. Additional Skills & Qualifications Background in biopharmaceutical, bioprocessing, or related manufacturing environments. Experience as a light industrial assembler or production assembler. Familiarity with inventory tracking, lot number management, and traceability requirements. Comfort working in a quality-focused environment with routine inspections and checks. Interest in supporting regional biotech and bioprocessing operations. Why Work Here? You will join a structured, quality-focused manufacturing environment that supports innovative bioprocessing and regional biotech operations. The role offers steady weekday hours and the opportunity to develop your skills in production, documentation, and quality control. You will work with a supportive team, gain exposure to regulated manufacturing practices, and build experience that is highly valued in the biopharmaceutical and biotech industries. Work Environment This role operates in a bioprocessing and manufacturing environment that supports regional biotech companies. You will work hands-on with mixing equipment, small tools, and both manual and automated filling and sealing systems. The position follows a Monday-Friday schedule, providing a predictable weekday work routine. The environment is structured and process-driven, with a strong emphasis on documentation, batch records, and quality checks. You can expect to work in a production area where cleanliness, organization, and adherence to procedures are essential, and where collaboration with other production and quality team members is a regular part of the day. Job Type & Location This is a Contract to Hire position based out of Vacaville, CA. Pay and Benefits The pay range for this position is $22.00 - $23.00/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) Workplace Type This is a fully onsite position in Vacaville,CA.

Application Deadline This position is anticipated to close on May 22, 2026. About Aerotek 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.

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.