1,248 Results for

Process Technician Jobs in Lake Forest, CA

Jobs

New!

Irvine, CA3 days ago

$27–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a global manufacturer of high-performance metals, specialty alloys, and engineered components used in some of the world's most demanding applications.

New!

Long Beach, CA3 days ago

$70,000–$100,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A leading manufacturer of complex aerospace components and critical safety components for military and commercial aircrafts.

New!

Santa Ana, CA3 days ago

$20–$30 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Diagnostic Analysis: Conduct diagnostic analysis of equipment malfunctions, identify root causes, and implement effective solutions in a timely manner, particularly focusing on Engineered Kitchen Ventilators and pollution control systems.

New!

Paramount, CA3 days ago

$40–$45 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our client is a privately held, globally recognized manufacturer of precision forged metal components serving some of the most demanding industries in the world, including aerospace, defense, space exploration, and power generation.

New!

Santa Ana, CA3 days ago

$55–$75 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The successful candidate will be responsible for the maintenance, repair, and operation of a variety of refrigeration and air conditioning systems in commercial settings.

New!

Chino Hills, CA3 days ago

$30–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. It has grown into one of the largest family‑operated security and fire‑protection providers in the country, serving a wide range of commercial, retail, government, corporate, and residential clients.

New!

Fullerton, CA1 day ago

$35–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Experience with equipment packaging equipment (labelers, rotary and in-line filler, in-line cappers, jet printers, cartoner's, bundlers, sleevers, heat tunnels and case sealers).

Riverside, CA9 days ago

$21.50–$21.50 Per Hour

Assist in developing Quality Control procedures, specifications, testing, and product verification for adhesives, mortars, textured coatings, and paint-specialty products. Support QC supervisor in controlling product flow, including raw materials, packaging, manufactured products, and customer returns.

New!

Irvine, CA1 day ago

$28–$33 Per Hour

We're currently seeking an experienced Systems Test Technician with a AS degree in Electronics (proof of education is required) and a background in troubleshooting circuits and circuit design to join our fast-paced team. At Marvin Test Solutions, we're dedicated to advancing our customers' success by designing and delivering innovative test solutions that combine quality, performance, and ease of use.

Irvine, CA10 days ago

$28.12–$37.19 Per Hour

Sewing & Trim Cover AssemblyOperate industrial sewing machines (e.g., single-needle, double-needle, overlock, walking foot) to sew seat trim components. Requirements:5+ years of experience in seat trim sewing, upholstery, automotive interiors, furniture upholstery, or closely related manufacturing/production work.

Ontario, California12 days ago

$19.25 Per Hour
Temporary

By submitting your application, you authorize Elite Staffing, Inc. to contact you using the contact information you have provided for employment-related activities via any method, including SMS, email, and phone calls, including through the use of automated technology, AI generative voice, and pre-recorded and/or artificial voice messages. Support pre-requisite programs within the facility such as GMP’s, sanitation, maintenance, pest control, supplier approval, food defense, chemical control, customer complaints, etc.

New!

Santa Ana, CA3 days ago

$21–$23 Per Hour

All of the information contained herein reflect general details as necessary to describe the principal functions of this classification, the level of knowledge and skill typically required and the scope of responsibility but should not be considered an all-inclusive listing of work requirements. The Back Office Technician (Floater) is responsible for performing a variety of patient care, office, and laboratory duties, regularly traveling to multiple clinics within the assigned region.

Grand Terrace, CA10 days ago

$28–$35 Per Hour

As the premier network of over 140 specialty and emergency hospitals across North America, Ethos brings together a dedicated community of more than 1,500 specialized doctors providing care for nearly 2 million pets annually. The integrated and collaborative network of veterinary professionals utilize state-of-the-art technology and a scientific, evidence-based approach to deliver compassionate, unparalleled care and rewarding careers.

New!

Ontario, CAToday

$45–$75

In this role, you will travel approximately 25% of the time, working both independently and with a crew, and handle the performance and management of routine, moderately complex, and complex tasks and projects, record-keeping, evaluation of test data, and preparation of field service reports. Founded in 1909, ABM serves over 20,000 clients, with annualized revenue approaching $8 billion and more than 100,000 team members in 350+ offices throughout the United States, United Kingdom, Republic of Ireland, and other international locations.

New!

Santa Ana, CAToday

$17–$17

In the role of Installation Technician / Security Advisor you will play a crucial role in providing best-in-class service to our customers by installing, servicing, and troubleshooting residential alarm and automation systems. Diagnose and troubleshoot technical issues related to the customer's security alarm systems, identifying root cause, and implementing appropriate solutions to ensure proper function.

Santa Ana, CA30+ days ago

We are a growing Southern California plastic injection molding manufacturer seeking experienced Process Technicians with strong troubleshooting, optimizing processes, and keeping production running efficiently. This position requires interaction with the other Shift Supervisors and Mold Techs/leads, excellent troubleshooting skills, a thorough knowledge of the various equipment, resins and their characteristics.

Cypress, CA30+ days ago

We have an outstanding reputation in all sectors of the market wide body, narrow body and corporate and regional aircraft and we support customers in nearly every country across the globe. From helicopters and general aviation aircraft, to business jets and the world's largest airliners, we offer the industry's broadest range of engines.

New!

Orange, CA2 days ago

$44,283.20–$59,675.20 Per Year

This division is seeking motivated and energetic individuals with excellent customer service and effective communication skills, the ability to follow clear verbal and written directions, follow proper telephone etiquette, to perform basic arithmetic operations, understand, interpret and apply simple procedures, regulations, and directions in order to process or verify the accuracy of information or documents, the ability to multitask, organize and prioritize daily workload, and type and apply advanced keyboarding skills to enter a variety of important and complex documents. You may substitute office experience with the completion of 18 semester or 27 quarter units in criminology, political science, business education or a closely related field from an accredited college, OR the completion of 700 hours of training from a recognized occupational training program in secretarial sciences, office practices, business education or a closely related field.

GARDEN GROVE, CA30+ days ago

$28–$43 Per Hour

Within Mobility, our teams design and engineer critical, high-performance materials and proven solutions – most in challenging conditions and core systems that play an important part of our daily lives – as we drive to work or with family, fly on an airplane to explore the world, process samples for medical research, build a better rocket to go as far as we can in outer space; and dive deep under the sea to power our world. With a legacy dating back more than 360 years, Saint-Gobain offers employees the stability and security of a leading Global 500 corporation while operating like multiple small and agile start-ups, where entrepreneurial spirit, pioneering teamwork, and bold, forward-thinking ideas pave new paths.

Cypress, CA30+ days ago

We have an outstanding reputation in all sectors of the market wide body, narrow body and corporate and regional aircraft and we support customers in nearly every country across the globe. From helicopters and general aviation aircraft to business jets and the world's largest airliners, we offer the industry's broadest range of engines.

Huntington Beach, CA30+ days ago

$28.36–$32 Per Hour

Walking, standing, bending at the neck, bending at the waist, squatting, climbing, kneeling, twisting at the neck and waist, repetitive use of hands, simple grasping, power grasping, fine manipulation, pushing and pulling, reaching above and below the shoulder, carrying/lifting up to 75 lbs. Provides technical support to other set-up technicians to fine tune jobs to maximize output; reduce cycles, part weights and help increase department profit margins.

Huntington Beach, CA24 days ago

$28.36–$33 Per Hour

Huntington Beach, CA30+ days ago

$27.53–$32 Per Hour

Huntington Beach, CA24 days ago

$28.36–$33 Per Hour

lake forest, CA30+ days ago

$20–$30 Per Hour

Proficiency in Injection Molding and Related Equipment: Demonstrate a minimum of two years of experience or equivalent expertise in injection molding processes, mold set-ups, and auxiliary equipment such as Part Collectors and Chillers. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions.

Lake Forest, CA15 days ago

$20–$30 Per Hour

Brea, CA30+ days ago

$20–$25 Per Hour

Ability to acquire proficient knowledge of deburring, de-oiling and dry blast methods utilizing appropriate equipment; '' Ability to read, write, and follow written and verbal instructions in English; '' Ability to work with a number sequence; Ability to work well with only a modest amount of repeated instructions; Salary: $20-$25/hr. Key Responsibilities: '' Performs regular operations such as parts abrasive blasting, deburring, parts cleaning, and related job tasks; '' Responsible for organizing/maintaining parts, equipment, media (tumble/blast), etc.

New!

Cerritos, CA6 days ago

$30–$45 Per Hour

For nearly 30 years, our team of roughly 100 has supported premier technology companies using a modern mix of mills, lathes, mill-turns, and grinders—and we’re continuing to upgrade with more state-of-the-art machines. You’ll set up and operate CNC lathes and/or grinders, program at the machine and in Esprit, tune G-code/M-code at the control, and own first article plus in-process inspections.

Costa Mesa, CA30+ days ago

Duties Include: • Perform machines startups, mold setups, machine troubleshooting. • Monitor machines controller parameters and adjust as needed.

Victorville, CA30+ days ago

The ideal candidate will be responsible for supporting daily warehouse operations, including shipping, receiving, inventory handling, and general upkeep of the facility. We are currently seeking a reliable and motivated Warehouse Associate to join our team.

Brea, CA30+ days ago

Full-time

Ability to acquire proficient knowledge of deburring, de-oiling and dry blast methods utilizing appropriate equipment; ' Ability to read, write, and follow written and verbal instructions in English; ' Ability to work with a number sequence; Ability to work well with only a modest amount of repeated instructions;Salary: $20-$25/hr. ' Performs regular operations such as parts abrasive blasting, deburring, parts cleaning, and related job tasks; ' Responsible for organizing/maintaining parts, equipment, media (tumble/blast), etc.

Newport Beach, CA25 days ago

$100,000–$153,000 Per Year

Please SelectCAL STATE LONG BEACHCal State Los AngelesCalifornia Institute of TechnologyCARNEGIE MELLON UNIVERSITYCSU - Dominguez HillsCypress CollegeDE VRY INSTITUTE OF TECHNOLOGYGEORGE WASHINGTON UNIVERSITYGeorgia Tech, AtlantaGolden West CollegeCollege-Not ListedIrvine Valley CollegeITT Technical InstituteLong Beah City CollegeOrange Coast CollegeOregon State UniversityPATTS Colleges of Aeronautics-ManilaPENN STATEPEPPERDINE UNIVERSITYPURDUE UNIVERSITYRensselaer Polytechnic InstituteArizona State UniversityRochester Institute of TechnologySaddleback CollegeSanta Ana CollegeSt. Mary''s UniversityStanford UniversityTexas A&M, College StationTexas A&M, San AntonioTexas State Technical College, WacoTexas State UniversityTexas Tech UniversityBaylor UniversityThe Ohio State UniversityTrinity UniversityUC BERKELEYUC IRVINEUC LOS ANGELESUC RIVERSIDEUC San DiegoUC Santa BarbaraUC, San DiegoUCLABrown UniversityUNIVERSITY OF ARIZONAUniversity of PhoenixUniversity of Texas, AustinUniversity of Texas, San AntonioUniversity of the Incarnate WordUSCVanguard UniversityWASHINGTON STATE UNIVERSITYCA STATE NORTHRIDGEOtherCAL POLY POMONACAL STATE DOMINGUEZ HILLSCAL STATE FULLERTON.

Irvine, CA18 days ago

$121,000–$171,000 Per Year

Partner closely with the Tissue & Biotechnology Center of Excellence (T&BCOE), New Product Development (NPD), New Product Introduction (NPI), Quality, Regulatory, Validation, suppliers, and global manufacturing sites to translate design intent and Voice of the Factory into robust tissue manufacturing and laser process solutions. Serve as the technical project lead overseeing technology development and commercialization, with responsibility for project schedules, managing technical risks and mitigation, developing validation and implementation strategies, leading a cross-functional team, and facilitating stakeholder communication throughout design, build, validation, site transfer, and sustainment phases.

Santa Ana, CA30+ days ago

$20–$21 Per Hour

This role is responsible for assisting with equipment setup, operation, clean-down, material handling, and process support while helping the team meet safety, quality, and productivity goals. Communicate quality issues, defects, or production concerns to the Lead Operator, Supervisor, or Manager in a timely manner.

Irvine, CA12 days ago

$54.26–$54.26 Per Hour

The Electrical Technician will perform bench-level testing of Battery Management System (Client) and Zonal ECUs, supporting validation, troubleshooting, and quality assurance of automotive electrical and electronic systems. •Diagnose and troubleshoot hardware/software issues using tools such as multimeters, oscilloscopes, and diagnostic equipment.

Huntington Beach, CA30+ days ago

Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Mach Industries is seeking a skilled and detail-oriented Field Drone Technician to support the deployment, maintenance, and operation of advanced drone platforms in field environments.

costa mesa, CA30+ days ago

Working across hardware, software, and mission autonomy, the team delivers flight-critical electronics, PCB assemblies, and FPGA-based processing architectures that enable Anduril's next-generation autonomous air platforms to operate in complex and contested environments. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

Irvine, CA30+ days ago

$50,000–$90,000 Per Year

With a decade-long track record of deploying solutions in the field, winning DARPA challenge segments, and bringing expertise from organizations like DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise Self-Driving, Zoox, Toyota Research Institute, and SpaceX, we are set to achieve our ambitious goals. We go beyond typical data-driven approaches or pure transformer-based architectures, and are charting a new course, with already-globally-deployed solutions delivering real-world results and rapidly improving models through real-field applications.

Irvine, California24 days ago

Witha decade-long track record of deploying solutions in the field, winning DARPA challenge segments, and bringing expertise from organizations like DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise Self-Driving, Zoox, Toyota Research Institute, and SpaceX, we are set to achieve our ambitious goals. We go beyond typical data-driven approaches or pure transformer-based architectures, and are charting a new course, with already-globally-deployed solutions delivering real-world results and rapidly improving models through real-field applications.

Irvine, California25 days ago

$47.33–$59.16 Per Hour

Irvine, CA10 days ago

Stantec offers a hybrid home/office work environment, and expects team members in the office at least 2-3 days a week or more for all-staff meetings, project-related team work sessions, client meetings, and employee engagement functions etc. Primary Location: United States | WA | Seattle Organization: 2804 Buildings-US West BSS-Seattle WA Employee Status: Regular Business Justification: New Position Travel: No Schedule: Full time Job Posting: 03/06/2026 12:06:17 Req ID: 1006142.

Irvine, CA23 days ago

$60,000–$90,000 Per Year

Irvine, CA24 days ago

Highlights include an employee stock purchase plan with a 2-year look back, family support programs to help balance work and home life, robust mental health resources to prioritize emotional well-being, and a recognition and service awards to celebrate contributions and milestones. To support fair and authentic hiring practices, candidates are not permitted to use AI tools (such as transcription apps, real-time answer generators like ChatGPT or Copilot, or automated note-taking bots) during interviews.

Whittier, CA30 days ago

$26–$30

Resolve Common PC and Device Issues: Troubleshoot common Windows and Mac problems—login failures, slow machines, software glitches, browser issues, and basic peripheral connections (keyboards, mice, monitors, docking stations, headsets, webcams). Teamwork - Balances team and individual responsibilities; Exhibits objectivity and openness to others' views; Gives and welcomes feedback; Contributes to building a positive team spirit; Puts success of team above own interests; Able to build morale and group commitments to goals and objectives; Supports everyone's efforts to succeed.

Huntington Beach, CA30+ days ago

Conduct board-level Fourier analysis (FFT/spectral analysis) and signal integrity evaluations using advanced test equipment to diagnose complex, intermittent, or elusive faults. Minimum of 5 years of hands-on experience in avionics/electronics troubleshooting and repair with strong emphasis on board-level and component-level diagnostics.

Aliso Viejo, CA30+ days ago

This individual will support ATE lab activities, working closely with test and product engineers, while maintaining the lab environment to ensure high productivity and efficient operations. If you're passionate about groundbreaking technology and want to make a real impact alongside a fast-paced team that thrives on creativity and collaboration, we'd love to have you on board!

Long Beach, CA30+ days ago

We are responsible for providing design feedback on new hardware iterations, developing new manufacturing methods and systems, and ultimately building engine and vehicle hardware for testing prior to our first launch. About the Team: The engine manufacturing departments mission is to produce high-performing products & manufacturing systems by continuously innovating on cost, quality, and lead time.

New!

Riverside, CA2 days ago

Irvine, CA25 days ago

$47.33–$59.16 Per Hour

Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian's service providers, including providers of background checks, staffing services, and cloud services.

Costa Mesa, CA30+ days ago

$113,000–$135,000 Per Year

This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

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Process Technician Jobs in Lake Forest, CA

Maintenance Technician Jobot

Test Technician Jobot

Commercial Air Purification Technician Jobot

Lead Maintenance Technician Jobot

Chiller Technician Jobot

Low Voltage Technician-Fire Alarm Jobot

Electro Maintenance Technician Jobot

Forklift Operator/Quality Technician System One

Test Technician Marvin Test Solutions

Prototype Trim Technician - Seat Laboratory Iconma

QA Technician Elite Staffing

Back Office Technician (FLOATER) Acuity Eye Group

Registered Veterinary Technician, Emergency Ethos Veterinary Health

Field Service Technician NETA II ABM Industries

Installation Technician | Weekly Pay | Paid Training Safe Haven Security

Process Technician Ambrit Engineering - USA

3rd shift Process Technician HireTalent

Civil Process Technician Trainee County of Orange

Injection Molding Process Technician, Manufacturing - Life Sciences Saint-Gobain

2nd shift Process Technician HireTalent

Process Technician II - 2nd shift CAMBRO MANUFACTURING COMPANY

Process Technician II - 3rd shift (101330) CAMBRO MANUFACTURING COMPANY

Process Technician II CAMBRO MANUFACTURING COMPANY

Process Technician II - 3rd shift CAMBRO MANUFACTURING COMPANY

Injection Molding Process Technician Applied Medical Resources Corp

Injection Molding Process Technician Applied Medical

Process Technician Howmet Aerospace Inc

Lathe Setup & Process Technician — CNC Turning Advanced Manufacturing Careers

Injection Molding Process Technician Experience Needed Metro Bay Products, Inc

Utility – Process Technician – Injection – Grinding (ID #475745) Partners Personnel

Process Technician Howmet Aerospace

Process Engineer - CMP Tower Semiconductor Ltd

Principal Engineer, Process Development Edwards Lifesciences Corp

Processing Technician TeamQuest Staffing Services

Electrical Technician eTeam Inc.

Field Drone Technician Mach Industries

Electrical Engineering Technician, Air Vehicles Anduril Industries Inc

Assembly Technician - Robotics Perception Systems Field AI Inc

Operations Technician FieldAI

Senior Technician, Special Projects Rivian

BIM Technician Stantec Inc

Operations Technician Field AI Inc

Mid-Level Electronics Lab Technician Marvell Technology Inc

IT Support Technician Southern California University

Senior Avionics Technician Mach Industries

Part-Time ATE Test Lab Technician / Operator 3rd Shift indie Semiconductor, Inc.

Propulsion Technician II, Valves, Second Shift Relativity Space Inc

Forklift Operator/Quality Technician System One Holdings, LLC

Senior Technician, Special Projects Rivian Automotive Inc

RF Product Technician, EW Anduril Industries Inc

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