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Proofreader Jobs in Temecula, CA (NOW HIRING)

SPECTRUM PLASTICS MASTER

Quality Manager

San Clemente, CA · On-site

$80 - $120/hr

Facilitate problem-solving efforts (corrective action) utilizing appropriate tools such as error-proofing, 5S, FMEAs, cause-and-effect diagrams, 5-Whys, flowcharting, statistical methods. Provide ...

krg technology inc

Manufacturing Engineer

Temecula, CA

$72K - $93K/yr

Able to study and Evaluate work stations (assembly points) in medical device / disposables manufacturing lines and suggest improvements for smooth assembly, material flow and error proofing.

VALLARTA SUPERMARKETS

Baker

Escondido, CA

$19 - $25/hr

Place and remove product from Bakery cooler, proofing, and ovens (including shelving and bakery bins) * Reaching above shoulder level (produce placement on sales floor plus shelving/rack system in ...

ZIXTA ENTERPRISES INC

Baker

Hemet, CA

$19 - $25/hr

Place and remove product from Bakery cooler, proofing, and ovens (including shelving and bakery bins) * Reaching above shoulder level (produce placement on sales floor plus shelving/rack system in ...

VALLARTA SUPERMARKETS

Baker

Hemet, CA

$19 - $25/hr

Place and remove product from Bakery cooler, proofing, and ovens (including shelving and bakery bins) * Reaching above shoulder level (produce placement on sales floor plus shelving/rack system in ...

AlphaGraphics - US554

Project Manager I

San Marcos, CA · On-site

$20 - $25/hr

Reviews customer's proofs, manages the proofing process, and calls customers when jobs are ready for pick up * Creates job estimates that are prepared in a timely manner, professionally presented and ...

JobsQuest

Legal Secretary

San Juan Capistrano, CA · On-site

$46K - $63K/yr

Work experience performing clerical work to include drafting and typing letters and memos using legal terminology, proofing documents, answering telephones, and handling public questions and comments.

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All JobsProofreader JobsProofreader Jobs in Temecula, CA

Proofreader information

See Temecula, CA salary details

$13

$27

$43

How much do proofreader jobs pay per hour?

As of Jul 27, 2026, the average hourly pay for proofreader in Temecula, CA is $27.47, according to ZipRecruiter salary data. Most workers in this role earn between $20.29 and $33.41 per hour, depending on experience, location, and employer.

What qualifications do I need to be a proofreader?

Proofreaders typically need a high school diploma or equivalent, strong language skills, and excellent attention to detail. Many employers prefer candidates with a bachelor's degree in English, journalism, or a related field, and proficiency with editing tools or style guides such as the Chicago Manual of Style or AP Stylebook.

What does a proofreader do?

A proofreader reviews written content to identify and correct errors in spelling, grammar, punctuation, and formatting. Their main goal is to ensure the text is accurate, clear, and consistent before it is published or shared. Proofreaders often work with authors, editors, and publishers to maintain high-quality standards in books, articles, marketing materials, and other documents.

Is there a demand for proofreaders?

Proofreading is a consistent part of the publishing, editing, and content creation industries, with demand driven by the need for error-free written materials. Freelance proofreaders and those with specialized skills in editing tools or certifications often find opportunities across various sectors, including publishing, marketing, and academic publishing.

What are some typical challenges proofreaders face when working with tight deadlines?

Proofreaders often encounter tight deadlines, especially when working with publishing houses, marketing agencies, or news organizations. The main challenge is maintaining a high level of accuracy and attention to detail while working quickly to meet these deadlines. It requires strong time management skills, the ability to focus under pressure, and sometimes collaborating closely with editors or writers to resolve last-minute issues. Staying organized and developing efficient workflows can help proofreaders consistently deliver quality work on time.

How much do proofreaders make?

Proofreaders typically earn between $12 and $30 per hour, depending on experience, location, and whether they work freelance or for a company. Entry-level proofreaders may start at lower rates, while experienced professionals or those with specialized skills can command higher pay. Salaries can also vary based on the complexity of the material and the tools used, such as editing software.

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

To thrive as a Proofreader, you need exceptional language proficiency, attention to detail, and a strong grasp of grammar and style, often supported by a degree in English or a related field. Familiarity with editing tools such as Microsoft Word, Adobe Acrobat, and style guides like AP or Chicago Manual of Style is typically required. Excellent time management, focus, and communication skills help proofreaders deliver accurate work and collaborate with writers or editors. These skills ensure that written materials are error-free, consistent, and professional, which is critical for maintaining credibility and quality in published content.

What is the difference between Proofreader vs Copy Editor?

AspectProofreaderCopy Editor
Primary FocusCorrects grammar, spelling, punctuationRevises style, clarity, structure
Skills & CertificationsLanguage proficiency, attention to detailLanguage skills, editing experience
Work EnvironmentPublishing houses, freelance, mediaPublishing, marketing, corporate
Common UsageFinal review before publicationContent development and improvement

Proofreaders focus on catching grammatical and typographical errors to ensure accuracy. Copy editors go beyond, revising content for clarity, style, and flow. While both roles require strong language skills, copy editing involves more in-depth editing and rewriting. Understanding these differences helps employers and job seekers identify the right role for their skills and career goals.

What Are Proofreaders?

Proofreaders are hired to review and find mistakes in printed or digital materials. Traditionally, they were employed by newspapers and book publishers to correct initial versions of writings before they printed final copies. Now, most proofreaders work on digital formats and are hired to read blogs, news sites, social media updates, and online reviews. A Proofreader sometimes doubles as a Copy Editor, correcting grammar and spelling mistakes as they work and offering suggestions to improve the copy. They also make sure the layout of the page is readable, and that page elements do not hinder or cover any text.

How do I get hired as a proofreader?

To get hired as a proofreader, candidates should develop strong language and grammar skills, often demonstrated through a relevant degree or certification. Building a portfolio of editing work and gaining experience with editing tools like Microsoft Word or Adobe Acrobat can improve job prospects; many employers also look for attention to detail and familiarity with style guides such as APA or Chicago Manual of Style.
More about Proofreader jobs
What are popular job titles related to Proofreader jobs in Temecula, CA? For Proofreader jobs in Temecula, CA, the most frequently searched job titles are:
What cities near Temecula, CA are hiring for Proofreader jobs? Cities near Temecula, CA with the most Proofreader job openings:
Proofreader jobs near you
Infographic showing various Proofreader job openings in Temecula, CA as of July 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 91% In-person, and 9% Remote job distribution, with an average salary of $57,146 per year, or $27.5 per hour.

Senior Mechanical and Automation Engineer

Nitto Hydranautics

Oceanside, CA • On-site

$135K - $145K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 7 days ago

Job description

Hydranautics is a part of the Nitto Group of companies and a global leader in the field of integrated membrane solutions which includes reverse osmosis, nanofiltration, ultrafiltration and microfiltration for water, wastewater and process treatment and applications. Currently used on seven continents throughout the world for diverse applications such as seawater desalination, industrial high-purity water, surface water treatment, wastewater treatment and specialty process applications.
Here at Hydranautics, we believe that diversity is key to our competitive advantage. All qualified applicants will receive consideration for employment without regard to their race, color, religion, national origin, ancestry, sex, sexual orientation, age, disability, marital status, domestic partner status or medical condition. We are proud to be a Drug-free, E-Verify and EEO employer.
We are proud to offer a generous compensation and robust benefits package to include medical, dental, vision, life insurance plans, F.S.A. and H.S.A plans, Retirement plans (401k and ROTH), (12) Paid company holidays, generous PTO, tuition reimbursement and career development, Employee Assistance Plan, and more. This is an onsite position in our Oceanside, CA facility.
We presently have the following Production Operator II and III positions available for 2nd and 3rd shifts.
JOB SUMMARY:
Under the general supervision of the Engineering Director, the Senior Mechanical and Automation Engineer is responsible for designing, developing, and implementing mechanical and automated solutions that transform labor-intensive, heavy-handling membrane manufacturing operations into safe, efficient, and scalable engineered processes. This role requires multidisciplinary expertise spanning mechanical design, electrical systems, and PLC/automation programming, with a strong automation mindset and advanced proficiency in risk management tools including Process FMEA (PFMEA), Machine FMEA, Assembly FMEA, Poka Yoke error-proofing, Risk Priority Number (RPN) management, and Control Plan governance. The incumbent operates in a challenging manufacturing environment characterized by unstructured legacy processes, outdated documentation, heavy manual handling operations, and budget and safety constraints that demand creative engineering solutions.
ESSENTIAL DUTIES and/or RESPONSIBILITIES: Design, develop, and commission mechanical and automated equipment to eliminate manual heavy-handling operations in membrane manufacturing; apply DFM and DFS principles to produce safe, cost-effective, and maintainable solutions within defined capital budget constraints.
  1. Lead and facilitate Process FMEA (PFMEA), Machine FMEA, and Assembly FMEA sessions across new and existing manufacturing equipment and processes; assign Severity, Occurrence, and Detection ratings; calculate and manage Risk Priority Numbers (RPN); and drive corrective actions to target RPN thresholds prior to production release.
  2. Apply Poka Yoke (mistake-proofing) principles to equipment and process designs including fixture-based error-proofing, sensor interlocks, visual management systems, and assembly verification mechanisms to eliminate defect escape and ensure consistent product quality in membrane production operations.
  3. Develop, maintain, and govern Control Plans aligned with PFMEA outputs; define process control parameters, inspection frequency, measurement methods, and reaction plans; ensure Control Plans are sustained and updated as processes evolve.
  4. Program, configure, and troubleshoot PLC-based automation systems (Allen Bradley, Siemens, or equivalent), HMI interfaces, servo/stepper drives, pneumatic controls, and vision inspection systems to support new equipment commissioning and ongoing production reliability.
  5. Assess, document, and formalize legacy and underdeveloped process flows, SOPs, work instructions, and engineering standards; establish a structured documentation and engineering change control system to support process repeatability, operator training, and audit readiness.
  6. Conduct risk assessments including Job Hazard Analysis (JHA) and machine safety reviews for all new and modified equipment; ensure compliance with OSHA 29 CFR 1910, NFPA 70, ANSI B11 machine guarding standards, and Hydranautics EHS policies; integrate safety engineering controls (guarding, interlocks, E-stop systems) into all designs.
  7. Lead small cross-functional project teams (engineers, technicians, contractors) through full project lifecycle: scoping, design review, procurement, installation, qualification, and production handoff; manage project schedule and budget with regular status reporting to Engineering Director.
  8. Develop capital project business cases including ROI analysis, cost-benefit justification, and phased implementation plans for management approval; manage vendor quotes, contractor oversight, and procurement activities within approved budget frameworks.
  9. Partner with production, quality, maintenance, and EHS teams to resolve equipment reliability issues using structured root cause analysis methodologies (5-Why, Fishbone, DMAIC); implement and verify sustainable corrective and preventive actions.
  10. Other duties as assigned.

SUPERVISORY RESPONSIBILITES:
  1. This position leads small project teams of 2-5 engineers, technicians, or contractors on a project basis. No direct supervisory authority over permanent headcount.

MINIMUM EDUCATION and/or EXPERIENCE:
  1. Bachelor's degree in Mechanical Engineering, Mechatronics, Electrical Engineering, or a closely related engineering discipline and 8-12 years' experience in a manufacturing engineering or automation engineering role, or equivalent combination of education and experience.

KNOWLEDGE, SKILLS and/or ABILITIES:
  1. Expert-level mechanical design proficiency using 3D CAD software (SolidWorks, AutoCAD, or equivalent); ability to produce and manage engineering drawings, GD&T specifications, tolerancing analysis, and BOM documentation for complex mechanical assemblies and automated systems.
  2. Hands-on electrical and controls engineering competency: panel wiring, PLC programming (Allen Bradley/Rockwell, Siemens, or equivalent), HMI configuration, servo and stepper drive commissioning, pneumatic system design, and sensor/vision system integration.
  3. Advanced mastery of FMEA methodologies: ability to independently lead and facilitate Process FMEA (PFMEA), Machine FMEA, and Assembly FMEA sessions; assign Severity, Occurrence, and Detection ratings; calculate RPN scores; prioritize and drive risk mitigation actions to defined target thresholds before production release.
  4. Expert application of Poka Yoke (mistake-proofing) design principles: fixture-based error-proofing, sensor-based detection and rejection interlocks, visual management and color-coding systems, and assembly verification mechanisms to prevent defect escape in membrane manufacturing operations.
  5. Proficiency in Control Plan development and ongoing governance: linking PFMEA outputs to process control parameters, measurement system requirements, inspection frequency, reaction plans, and SPC monitoring triggers; ability to train operators and technicians on Control Plan requirements.
  6. Strong working knowledge of Lean Manufacturing and Six Sigma tools including VSM, DMAIC, FMEA, 5S, SMED, and Kaizen facilitation; Six Sigma Green Belt certification or equivalent applied project experience required.
  7. Demonstrated ability to develop, formalize, and govern engineering documentation in legacy or underdeveloped environments: SOPs, work instructions, process flow diagrams, engineering change orders, and equipment qualification and validation records.
  8. Read and comprehend highly complex engineering specifications, regulatory standards, and technical documentation; write technical reports, engineering proposals, and capital justifications; effectively present recommendations to cross-functional stakeholders and management in one-on-one and group settings.
  9. Strong project management skills: ability to manage multiple concurrent engineering projects, vendor relationships, and contractor activities within approved budget and schedule; proficiency in MS Project or equivalent project management tools.
  10. Advanced Microsoft Office Suite skills (Word, Excel, PowerPoint, Outlook); working knowledge of ERP/MRP systems (JD Edwards or equivalent) for materials planning, requisition management, and project cost tracking.

CERTIFICATES and/or LICENSES:
  1. Six Sigma Green Belt (required); Black Belt preferred. OSHA 30-Hour General Industry certification preferred. PLC Programming certification (Allen Bradley/Rockwell or Siemens equivalent) preferred.

PHYSICAL DEMANDS and/or WORK ENVIRONMENT: (Typical physical demands and the work environment characteristics an employee must meet and encounter while performing the essential functions of the job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.)
  1. Works in a manufacturing production floor environment with regular exposure to noise, chemical agents, moving automated equipment, and varying temperatures; appropriate PPE (safety glasses, gloves, steel-toed footwear, hearing protection) required in designated areas.
  2. Regularly required to stand, walk, and work on the production floor for extended periods during equipment installation, commissioning, troubleshooting, and operator training activities.
  3. Occasional lifting, pushing, or carrying of items up to 35 lbs during equipment setup, component handling, and inspection activities.
  4. Availability and willingness to travel to vendor sites, supplier facilities, or other Nitto Group locations domestically when required as part of equipment procurement, qualification, or business support activities.
  5. Must be able to work extended hours including evenings or weekends during critical equipment commissioning phases or production support events per the demands of the business.

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