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Proof Operator Jobs in California (NOW HIRING)

AMBULANCE OPERATOR

Long Beach, CA ยท On-site

$20.65 - $21.85/hr

Any Ambulance Operator that has successfully served 2,088 Scheduled Work Hours at Salary Range P-27 ... Proof of required documents, such as degree or transcripts, must be uploaded to the online ...

Track Operator

San Diego, CA ยท On-site

$17.25 - $17.90/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Irvine, CA ยท On-site

$16.90 - $18.40/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Winchester, CA ยท On-site

$20 - $21.50/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Santa Clara, CA ยท On-site

$18.20 - $19.45/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Dublin, CA ยท On-site

$16.90 - $18.40/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Sacramento, CA ยท On-site

$16.50 - $18/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Ontario, CA ยท On-site

$16.50 - $18/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Carlsbad, CA ยท On-site

$16.90 - $18.40/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Anaheim, CA ยท On-site

$16.90 - $18.40/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Gardena, CA ยท On-site

$17.81 - $18.91/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Track Operator

Burbank, CA ยท On-site

$17.27 - $17.87/hr

As a Track Operator , you will be at the core of the day to day operations, leading and guiding our ... Provide proof of identity and eligibility to work in the United States * Must have reliable ...

Coach Operator

Riverside, CA ยท On-site

$28.02/hr

Our Coach Operators operate the Agency's 40' transit bus fleet and provide safe, dependable and ... Candidates must provide proof of a Class B Permit with the passenger and airbrake endorsements; or ...

Coach Operator

Riverside, CA ยท On-site

$28.02/hr

Our Coach Operators operate the Agency's 40' transit bus fleet and provide safe, dependable and ... Candidates must provide proof of a Class B Permit with the passenger and airbrake endorsements; or ...

Forklift Operator

Sacramento, CA ยท On-site

$19 - $21/hr

Forklift Operator - Material Handler Sit Down and Stand up Forklifts Various Shifts We are excited ... PrideStaff hiring criteria- Must be at least 18 years old Able to provide proof of eligibility to ...

Vehicle Operator

Sacramento, CA ยท On-site

$17.50/hr

Once a job offer is made must be able to show proof of having all 3 of the following documents ... Vehicle Operators are required to join the Amalgamated Transit Union (ATU). Paratransit, Inc. is an ...

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Showing results 1-20

Proof Operator information

See California salary details

$21.1K

$36.2K

$69.5K

How much do proof operator jobs pay per year?

As of Jun 28, 2026, the average yearly pay for proof operator in California is $36,207.00, according to ZipRecruiter salary data. Most workers in this role earn between $24,970.00 and $37,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Proof Operator, and why are they important?

To thrive as a Proof Operator, you need strong attention to detail, numerical accuracy, and basic data entry skills, typically supported by a high school diploma or equivalent. Familiarity with proof machines, check processing systems, and banking software is commonly required. Reliability, focus, and the ability to work efficiently under time constraints are important soft skills in this role. These skills and qualities are essential for ensuring accurate transaction processing and minimizing errors in high-volume banking environments.

What are some common challenges faced by Proof Operators, and how can they be addressed?

Proof Operators often encounter challenges such as managing high volumes of financial documents under tight deadlines and maintaining a high level of accuracy to prevent posting errors. To address these challenges, strong attention to detail, proficiency with proof machines or image capture technology, and effective time management are essential. Many organizations provide thorough training and encourage teamwork, so being proactive in seeking clarification and collaborating with colleagues can help Proof Operators succeed and adapt to changes in processing procedures or software updates.

What is the difference between Proof Operator vs Printing Press Operator?

AspectProof OperatorPrinting Press Operator
CredentialsHigh school diploma, training in proofing and quality controlHigh school diploma, training in press operation and maintenance
Work EnvironmentDesign studios, print shops, advertising agenciesPrint factories, publishing houses, commercial printing facilities
Job FocusReviewing proofs for accuracy, color, and layoutOperating printing presses to produce printed materials
Common UsageQuality assurance in pre-press stagesMass production of printed products

The main difference between a Proof Operator and a Printing Press Operator lies in their focus and responsibilities. Proof Operators primarily review and approve proofs to ensure accuracy before printing, while Printing Press Operators handle the operation and maintenance of printing presses to produce large quantities of printed materials. Both roles require technical skills and industry-specific knowledge but serve different stages in the printing process.

What is a Proof Operator?

A Proof Operator is a banking professional responsible for verifying and processing financial documents, such as checks and deposit slips, to ensure accuracy before transactions are finalized. They operate specialized machines and software to encode, sort, and balance these documents, helping maintain the integrity of daily bank operations. Proof Operators play a crucial role in detecting errors or discrepancies, ensuring that all transactions are correctly recorded and processed. This position requires attention to detail, good organizational skills, and familiarity with banking procedures.

What Is a Proof Operator?

A proof operator is a person who works for a bank and is responsible for reviewing transactions for accuracy. Their job duties include reviewing deposit slips, processing checks, and handling withdraw slips. This process is typically handled by automatic proof machines that are used to encode banking transactions and is designed to ensure that funds are deposited in or withdrawn from the appropriate accounts. Qualifications for a career as a proof operator include a high school diploma or equivalent certification.

What are the most commonly searched types of Proof Operator jobs in California? The most popular types of Proof Operator jobs in California are:
What job categories do people searching Proof Operator jobs in California look for? The top searched job categories for Proof Operator jobs in California are:
What cities in California are hiring for Proof Operator jobs? Cities in California with the most Proof Operator job openings:
What are popular job titles related to Proof Operator jobs in CA? For Proof Operator jobs in CA, the most frequently searched job titles are:
Infographic showing various Proof Operator job openings in California as of June 2026, with employment types broken down into 67% Full Time, 22% Part Time, and 11% Temporary. Highlights an 100% In-person job distribution, with an average salary of $36,207 per year, or $17.4 per hour.

Proof Of Concept Test Engineer

NextHop AI

Santa Clara, CA โ€ข On-site

Full-time

Posted 3 days ago


Job description

Company Description:
Nexthop AI is a team of industry-leading professionals with deep hardware and software expertise spanning silicon, systems, network operations and cloud development, dedicated to building innovative, bleeding-edge solutions for large-scale AI deployments. The team culture thrives on collaboration, creativity and fun while delivering foundational technologies for next-generation AI infrastructure.
Job Responsibilities:
  • Deliver exceptional customer experiences by executing thorough technical proof of concepts for new products and solutions that match customer deployments
  • Develop deep expertise in our products and solutions - collaborate closely with Software and Hardware Engineering teams to diagnose issues and with Customer Engineering team to ensure customer success
  • Responsible for testing our products (hardware and software) for functionality, scale and performance, network operations and interoperability, benchmarking against customer specific requirements
  • Maintain documentation of detailed test plans, topologies vetted by customers and drive fixes for issues encountered during POC to enhance our product offering and test coverage
  • Present the POC findings to internal and external stakeholders
  • Responsible to maintain the testbed across multiple product generations
  • Required to invest in automation best practices, maximize throughput and minimize time taken to support multiple POCs

Qualifications: We're seeking individuals who thrive in a fast-paced, collaborative startup and possess exceptional problem-solving skills and a strong aptitude for taking initiative and learning. Additionally we value individuals who practice and instill customer empathy. The following skills are essential for this role,
  • Bachelor's degree in Computer Science, Software Engineering, Electrical Engineering or a related field
  • Minimum 10 years of experience in Proof of Concept or Systems/Solutions Testing across network technologies
  • Leadership roles require 15+ years of experience delivering customer success in pre-sales/POC engagements
  • Proficient in networking technologies software with hands-on experience across diverse Network Operating Systems (NOS) such as IOS, IOS-XR, EOS, and Junos
  • Experience with SONiC (Software for Open Networking in the Cloud) or any Open source OS is highly desirable
  • Proven ability to effectively debug and troubleshoot complex networking issues.
  • Significant experience in DevOps, Network Operations, or Network Engineering within a cloud provider or enterprise-level team

Why Us:
Our company bolsters all the advantages of working at a startup with the expertise of a seasoned team who have successfully built startups into thriving companies. Here you'll have the unique opportunity to collaborate and learn from top-tier engineers, while still working on mission critical projects. If you are excited to learn, solve hard problems at the forefront of computer systems, and be a part of shaping a burgeoning company, this is the place for you.