Contract Operator Jobs in Riverside, CA (NOW HIRING)

Job Title: Machine Operator

Job Description

The Machine Operator sets up, runs, and monitors production equipment to ensure safe, efficient, and high-quality output. This role includes loading raw materials, adjusting machine settings, inspecting finished products, and palletizing envelopes while maintaining accurate production records and a clean work area.

Responsibilities

• Set up, calibrate, configure, and prepare machinery based on daily production schedules and technical specifications.
• Load raw materials into machines and ensure continuous supply during production runs.
• Run and monitor machines throughout operation to maintain consistent performance and product quality.
• Adjust machine settings as needed to meet product specifications and resolve minor production issues.
• Inspect final products for quality, accuracy, and consistency, and take corrective action when necessary.
• Palletize envelopes and finished products onto pallets in an organized and safe manner.
• Troubleshoot machine issues, clear jams, and perform minor repairs or tool changes to minimize downtime.
• Document production data, including material usage, output metrics, and any issues encountered during the shift.
• Maintain good housekeeping standards in and around the work area to support safety and efficiency.
• Follow all safety procedures and guidelines while operating machinery and handling materials.
• Collaborate with team members on the production line to ensure smooth workflow and meet production targets.

Essential Skills

• Proven experience in machine operation or general production environments.
• Ability to set up, calibrate, and configure production equipment according to technical specifications.
• Demonstrated skill in loading raw materials and monitoring machines during operation.
• Strong attention to detail when inspecting finished products and recording production data.
• Ability to troubleshoot machine issues, clear jams, and perform minor repairs or tool changes.
• Capability to document production data, material usage, and output metrics accurately.
• Ability to read and use a tape measure effectively.
• Commitment to maintaining good housekeeping and following safety procedures.
• Physical ability to stand for extended periods, handle materials, and palletize products.

Additional Skills & Qualifications

• Experience in general labor, packaging, or general production work.
• Experience working with multiple machines or production lines simultaneously.
• Familiarity with quality control practices in a manufacturing environment.
• Ability to work effectively as part of a small production team.
• Strong problem-solving mindset and willingness to learn new equipment and processes.

Why Work Here?

You will join a production team that values reliability, safety, and continuous improvement. Benefits become available quickly upon conversion, including medical, dental, vision, and 401(k) options, supporting your long-term well-being and financial security. The role offers hands-on experience with industrial equipment, opportunities to build technical skills, and the chance to grow within a structured manufacturing environment.

Work Environment

This role is based in a manufacturing facility with multiple production lines and machinery. The environment is not temperature controlled, so it can be very hot in the summer and colder in the winter; large fans are planned to improve airflow. The area will operate with four machines, initially staffed with four people per line and eventually transitioning to two people per line as processes stabilize. Noise levels are moderate due to machinery, and there is a noticeable glue-like smell in the air. Team members work around industrial equipment and are expected to follow all safety guidelines and maintain a clean, organized work area. Appropriate industrial work attire and personal protective equipment are required to ensure safety and comfort in this setting.

Job Type & Location

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

Pay and Benefits

The pay range for this position is $20.00 - $25.00/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 Corona,CA.

Application Deadline

This position is anticipated to close on Jul 31, 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.

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 meet 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 in solving 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.