46 Results for

1st Shift Business Jobs in Irvine, CA

Jobs

City of Industry, CA30+ days ago

$19–$21 Per Hour

Consolidated Precision Products (CPP) is an industry-leading manufacturer of highly engineered components and sub-assemblies, supplying the commercial aerospace, military and industrial markets with small-to-large “function critical” products. Performs visual inspection of castings using bore scope and fiber optic, as necessary, to check for broken cores, shrinkage, incomplete welds, cracks, pits, and other surface defects.

Rancho Cucamonga, CA30+ days ago

Full-time

Operate a stand grinder to remove gates, risers, rough spots and other excess metals from a variety of castings in accordance with specifications. Consolidated Precision Products (CPP) in Rancho Cucamonga is currently looking for General Labor workers to join our team!

Cudahy, CA10 days ago

$33–$38 Per Hour

Consolidated Precision Products (CPP) is an industry-leading manufacturer of highly engineered components and sub-assemblies, supplying the commercial aerospace, military and industrial markets with small-to-large “function critical” products. CPP provides its customers with a “total solution” source, taking them from concept to finished product with one of the broadest and most diverse product offerings in the industry.

Cudahy, CA10 days ago

$33–$38 Per Hour

Consolidated Precision Products (CPP) is an industry-leading manufacturer of highly engineered components and sub-assemblies, supplying the commercial aerospace, military and industrial markets with small-to-large “function critical” products. CPP provides its customers with a “total solution” source, taking them from concept to finished product with one of the broadest and most diverse product offerings in the industry.

City of Industry, CA30+ days ago

$19–$21 Per Hour

Commerce, CA30+ days ago

Requirements: High School Diploma or GED equivalent (required) Mechanical and/or Electronic courses (preferred) Typically requires four to five years experience Strong mechanical reasoning skills and conscientiousness Ability to work in a fast-paced environment under time constraints Strong communication and problem-solving skills Experience using Windows based PC applications Experience with electronics and pneumatics Intermediate electrical troubleshooting on AC / DC circuits with multi-meter Basic root cause analysis skills should be demonstrated Demonstrated ability to work with saws, drills, cutters, grinders, torches, welders, and other fabrication equipment as needed. With 22,000 clients, including 93% of the Fortune 100, and 32,000 employees across 28 countries, RRD brings the expertise, execution, and scale designed to transform customer touchpoints into meaningful moments of impact.

Commerce, CA30+ days ago

$17.50–$23.60 Per Hour

With 22,000 clients, including 93% of the Fortune 100, and 32,000 employees across 28 countries, RRD brings the expertise, execution, and scale designed to transform customer touchpoints into meaningful moments of impact. Responsible for meeting production goals/quality, machine operation and set up, delegation of labor, leading a team and ensuring enough of the proper materials are staged at the machine.

Commerce, CA30+ days ago

$19.75–$32.10 Per Hour

With 22,000 clients, including 93% of the Fortune 100, and 32,000 employees across 28 countries, RRD brings the expertise, execution, and scale designed to transform customer touchpoints into meaningful moments of impact. Communication/Record Keeping: Maintains accurate record keeping IE: safety audits, packages per hour, labor hours per thousand and other logs or forms.

Norwalk, California11 days ago

Specific to Production Center & Manufacturing Center (Norwalk & Phoenix) -- Create and maintain master recipe production versions for the plant, for every new SKU(Stock Keeping Unit) or updated BOM( Bill of Materials). In the dynamic role of Production Planner at Monster Energy, you'll be at the forefront of ensuring that our manufacturing plant's finished goods requirements are met with precision and efficiency across all departments.

Norwalk, California11 days ago

Monitors postings for transfer orders, transfer requests, change postings, receipt of goods, production staging, production posting and post goods issue. Computer Skills Desired: Knowledge of SAP preferred, Excel, Word, Outlook, Teams Preferred Certifications: N/A.

Torrance, CA30+ days ago

The Masstron Producing Organization (MTMS) designs, develops, and produces products within the METTLER TOLEDO Vehicle and Heavy Capacity product families and serves in direct support of the Vehicle Scale Strategic Business Unit which develops and implements the strategic direction of the global vehicle scale product line. Share this job: Share Paint/Assembly Supervisor - 1st shift with Facebook Share Paint/Assembly Supervisor - 1st shift with Twitter Share Paint/Assembly Supervisor - 1st shift with a friend via e-mail Share Paint/Assembly Supervisor 1st shift (M-Th 5:00AM - 3:30PM) with LinkedIn.

Santa Ana, CA30+ days ago

$19–$24 Per Hour

Prepare and review reports, records, and directives, and confer with managers/supervisors to obtain data required for planning activities, such as new commitments, status of work in progress, and problems encountered. Assists by providing direction for the manufacturing associates/department, including safety, morale, production schedule attainment, quality, and enforcing company policies and procedures.

Tustin, CA30+ days ago

Share this job: Share Technical Assembler - 1st shift with Facebook Share Technical Assembler - 1st shift with Twitter Share Technical Assembler - 1st shift with a friend via e-mail Share Technical Assembler (M-F 6:30 AM - 3:00 PM) with LinkedIn. Maintain a positive work atmosphere by performing and communicating in a manner that promotes good relationships with customers, clients, co-workers, and management.

Irvine, CA30+ days ago

$31–$34 Per Hour

Perform line clearance verification, sterilization chart review, scale calibration verification, and QA in-process checks including but not limited to visual inspection, CSIT/PID test, weight check, and torque test. Your Role: the Quality Associate supports the Quality Assurance Operation, which consists of QA shop floor supports, and QA batch review and Product Release on the 1st Shift.

New!

Irvine, California4 days ago

Use inventory/order management electronic systems to perform the following activities: on-site program replenishments and disbursements, receiving, put-away, stock rotation, cycle counts, order entry and expediting, customer service call resolution, product returns, and backorder processing . Depending on the area of the building, personal protective equipment may be worn, including lab coats, coveralls, hoods, facemasks, hairnets, safety gloves, steel-toe shoes ( for all colleagues), bump hats, and/or safety glasses.

Torrance, CA30+ days ago

$20–$22 Per Hour

Founded nearly 40 years ago, Phenomenex is a global technology leader committed to developing novel analytical chemistry solutions that solve the separation and purification challenges of researchers, advancing the future of scientific analysis and investigation, ensuring the quality of essentials like your food, water, shampoo, and even cold medication. The amount and availability of any bonus, commission, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law.

Fullerton, CA30+ days ago

$18.82–$31.43 Per Hour

To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report. With $8.3 Billion in revenue in 2025, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world.

Fullerton, CA30+ days ago

$17.64–$29.46 Per Hour

To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at www.howmet.com/esg-report. With $7.4 Billion in revenue in 2024, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world.

Fullerton, CA11 days ago

$17.64–$29.46 Per Hour

Fullerton, CA12 days ago

$21.17–$35.99 Per Hour

Fullerton, CA30+ days ago

$21.15–$36.25 Per Hour

Ability to work in temperatures as low as -20 Fahrenheit/-25 Celsius in cold storage sites or up to 100 Fahrenheit/37 Celsius in dry storage sites while wearing company provided personal protective equipment and freezer gear. A career at Lineage starts with learning about our business and how each team member plays a part each and every day to satisfy our customers' requirements.

Fullerton, CA30+ days ago

$23.86–$40.57 Per Hour

To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at www.howmet.com/esg-report. Conduct set-up with the aide/guidance of other experienced operators, operate various production machines and performs light bench, hand and assembly operations in the department to which assigned.

Irvine, CA19 days ago

$21 Per Hour
Part-time

The results are evident; at the hospitals it serves, Xanitos has improved the cleaning quality, increased HCHAPS scores, reduced the risk of HAIs, lowered bed turnaround time, and significantly reduced cost. It is differentiated by its patented XRO System for cleaning patient rooms, its outstanding operations management team, and by being a private company whose priority is giving top-quality service.

Irvine, CA30+ days ago

$21.20–$27 Per Hour

Ability to listen to and objectively consider ideas and suggestions from others; keeping commitments; keeping others informed of work progress, timetables, and issues; addressing problems and issues constructively to find mutually acceptable and practical business solutions; addressing others by name, title, or other respectful identifier and respecting the diversity of our workforce in words and deeds. Proficient in cable harness and PCB assembly; Proficient in mechanical assembly of small parts and good understanding of torque requirements; Interprets blueprints, job travelers, rework instructions, test specifications, service bulletins, customer requirements, and quality directives.

Irvine, CA30+ days ago

$26.65–$40.25 Per Hour

Headquartered in Irvine, California, the Military Flight Controls Division is the global leader in fly-by-wire flight control systems and electrohydraulic products, offering the worlds most advanced motor design capabilities for flight controls. Performs moderate to semi-complex assembly and test functions utilizing mechanical skills, hand and power tools, mechanical, electronic tools, test equipment, assembly fixtures, and inspection measurement equipment in a manufacturing environment.

Irvine, CA30+ days ago

$26.65–$40.25 Per Hour

Parker offers competitive benefit programs, including: Comprehensive coverage for medical, prescription drugs, dental, vision, voluntary optional life, accident insurance, hospital indemnity insurance and critical illness insurance with competitive premium cost. RESPONSIBILITIES: Performs moderate to semi‐complex assembly/test functions utilizing mechanical skills, hand and power tools, mechanical/electronic tools, test equipment, assembly fixtures, and inspection measurement equipment in a manufacturing environment.

Torrance, CA30+ days ago

$27–$37 Per Hour

Products created using DAPS are superior in performance, lower in cost, rapidly customizable to meet mission and customer-specific requirements, faster to market, and scalable on demand to high volume production. What We Offer: Holistic Compensation Package: Enjoy a world-class compensation package that includes a competitive salary, equity plan, and discretionary results-based incentive bonus opportunities, ensuring you're truly valued for your contributions.

Torrance, CA19 days ago

$27–$37 Per Hour

This role ensures that Additive Manufacturing operations run efficiently; parts consistently meet engineering, quality, and customer specifications, while meeting production targets safely and efficiently. The Additive Manufacturing Technician position is to support the production of high-quality, precision components through FOD free operations which includes additive manufacturing and post-processing equipment.

Torrance, CA14 days ago

$27–$40 Per Hour

Products created using DAPS are superior in performance, lower in cost, rapidly customizable to meet mission and customer-specific requirements, faster to market, and scalable on demand to high volume production. Holistic Compensation Package: Enjoy a world-class compensation package that includes a competitive salary, equity plan, and discretionary results-based incentive bonus opportunities, ensuring you're truly valued for your contributions.

Torrance, CA14 days ago

$27–$50 Per Hour

Irvine, CA30+ days ago

$24–$34.70 Per Hour

Performs moderately complex assembly, test, and inspection functions utilizing mechanical skills, hand and power tools, mechanical, electronic tools, test equipment, assembly fixtures, and inspection measurement equipment in a manufacturing environment. Headquartered in Irvine, California, the Military Flight Controls Division is the global leader in fly-by-wire flight control systems and electrohydraulic products and offers the worlds most advanced motor design capabilities for flight controls.

Rancho Cucamonga, CA30+ days ago

Full-time

Consolidated Precision Products (CPP) is an industry-leading manufacturer of highly engineered components and sub-assemblies, supplying the commercial aerospace, military and industrial markets with small-to-large "function critical" products. Performs visual inspection of castings using bore scope and fiber optic, as necessary, to check for broken cores, shrinkage, incomplete welds, cracks, pits, and other surface defects.

Irvine, CA30+ days ago

$25.39–$34.35 Per Hour

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractors legal duty to furnish information. As a Senior Customer Service Representative, you will support the sales team by developing and maintaining positive customer relations with clients/customers, which can substantially affect service and/or product revenues.

Rancho Cucamonga, CA30+ days ago

$25–$29 Per Hour

Fullerton, CA30+ days ago

Full-time

To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at www.howmet.com/esg-report . With $7.4 Billion in revenue in 2024, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world.

Fullerton, CA30+ days ago

Full-time

To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at www.howmet.com/esg-report . With $7.4 Billion in revenue in 2024, our products play a crucial role in enabling fuel efficiency and lightweighting, contributing to our customers' success and making a positive impact on the world.

Rancho Cucamonga, CA30+ days ago

Full-time

To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2024 Environmental Social and Governance report at www.howmet.com/esg-report . Understand how to read blueprints, sketches, drawings, manuals, specifications, or sample part to determine dimensions and tolerances of finished work piece, sequence of operations, and setup requirements.

New!

Riverside, California3 days ago

For Los Angeles or San Francisco applicants: Nordstrom is required to inform you that we conduct background checks after conditional offer and consider qualified applicants with criminal histories in a manner consistent with legal requirements per Los Angeles, Cal. Learn more in the Nordstrom Benefits Overview by copying and pasting the following URL into your browser: https://careers.nordstrom.com/pdfs/Ben_Overview_15_Full_Time_ES-US.pdf.

Santa Ana, CA14 days ago

$17–$19 Per Hour

California Pay Range$17—$19 USDThe actual compensation offered is based on a wide array of factors unique to each candidate, including but not limited to skill set, years and depth of experience, certifications, and other relevant business considerations. As the leading, privately held U.S. manufacturer of innovative high-performance flexible circuit boards, we are dedicated to the design, production, and assembly of advanced printed circuit board assembly (PCBAs) technology solutions.

Huntington Beach, CA10 days ago

$119,850–$162,150 Per Year

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. This role also serves as a bridge between business teams and IT, supporting issue resolution, root cause analysis, system monitoring and cleanup, SAP updates, Testing Center of Excellence (COE) activities, subsidiary engagement, and Lean and automation efforts.

Long Beach, CA12 days ago

$101,150–$136,850 Per Year

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. This role will also include "Skyline Management," executing on capacity planning and resource management and integrating engineering milestones (design, analysis, test), procurement, tooling, manufacturing, installation windows, and airworthiness approvals.

Pomona, CA30+ days ago

$5,507–$6,677

The university's nearly 30,000 students are taught and mentored by the campus's more than 1,400 faculty as part of 54 baccalaureate and 29 master's degree programs, 11 credential and certificate programs, and a doctorate in educational leadership. The Department of International Business & Marketing at California State Polytechnic University, Pomona invites applications for its Part-Time Lecturer pool in International Business and Marketing Management for part-time teaching appointments.

Pomona, CA30+ days ago

Youll win us over by having the following qualifications Basic Qualifications Basic computer skills and use of basic mechanical measuring tools Ability to speak read write and understand English Ability to stand to perform job duties Ability to reach grasp and lift up to 50lbs pushpull and slide heavy material Ability to stoop bend squat crawl and climb Must be at least 18 years of age Must be thorough and able to multi-task in a fast-paced environment. Who knows where our shared journey will take you Transform the everyday with us Here you will work in a modern dynamic factory environment where we increasingly rely on artificial intelligence AI to optimize production processes and drive innovation.

Pomona, CA30+ days ago

The Electrical Products EP Business Unit offers a full range of low-voltage power distribution and control products that deliver safe reliable and efficient electrical solutions across residential commercial and industrial markets. From more resource-efficient factories resilient supply chains and smarter buildings and grids to sustainable transportation as well as advanced healthcare we create technology with purpose adding real value for customers.

Torrance, CA11 days ago

$21–$30 Per Hour

Torrance, CA10 days ago

$21–$35 Per Hour

To learn more about the way Howmet Aerospace Inc. is advancing the sustainability of our customers, markets, and communities where we operate, review the 2025 Environmental Social and Governance report at www.howmet.com/esg-report. General Summary: Requires the set-up, operation and troubleshooting of CNC controlled machine tools to perform any sequence of programmed operation using programs and tool layouts provided.

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1st Shift Business Jobs in Irvine, CA

Visual Inspector - 1st Shift (5:00 AM - 1:30 PM) (City of Industry, CA) Consolidated Precision Products

Entry Level Aerospace Manufacturing (1st Shift 5:00 am - 1:30 pm) (Rancho Cucamonga, CA) Consolidated Precision Products

Maintenance Mechanic - Aerospace Manufacturing (1st Shift 5:00am - 1:30pm) (Cudahy, CA) Consolidated Precision Products

Maintenance Mechanic - Aerospace Manufacturing (1st Shift 5:00am - 1:30pm) Consolidated Precision Products

Visual Inspector - 1st Shift (5:00 AM - 1:30 PM) Consolidated Precision Products

Maintenance Mechanic 1 (1st Shift) RR Donnelley & Sons Co

Light Equipment Operator 1 - 1st Shift RR Donnelley & Sons Co

Crewing Coordinator 1 (1st Shift) RR Donnelley & Sons Co

Production Planner (1st Shift) Monster Energy

SAP Coordinator (1st Shift) Monster Energy

PaintAssembly Supervisor - 1st shift Mettler-Toledo International Inc

Production Assistant (Gummy Dept - 1st shift) Robinson Pharma

Technical Assembler - 1st shift Mettler-Toledo International Inc

Quality Assurance Associate - 1st Shift Siegfried Holding AG

Sr Site Specialist - 1st Shift Thermo Fisher Scientific

Lab Technician I - SPE - 1st shift Danaher Corp

Machining Tech III- 1st Shift Howmet Aerospace Inc

Machining Tech II - 1st Shift Howmet Aerospace Inc

Materials Specialist I- 1st Shift Howmet Aerospace Inc

Machining Tech IV, Grinder- 1st shift Howmet Aerospace Inc

Warehouse Lead - 1st Shift Lineage Inc

Machining Tech V, Auto Tap- 1st Shift Howmet Aerospace Inc

Part-Time 1st Shift Hospital Housekeeper Xanitos Inc

Electromechanical Assembler 3 (1st Shift) First Tek, Inc.

Assembler/Tester Sr - 1st Shift - Military Flight Controls Division Parker Hannifin Corp

Assembler/Tester Sr. - 1st Shift - Military Flight Controls Division Parker Hannifin Corp

Meterology & Inspection Technician 1st Shift Divergent Technologies, Inc.

Additive Manufacturing Technician 1st shift Divergent Technologies, Inc.

Metrology & Inspection Technician (1st Shift) Divergent

Additive Manufacturing Technician (1st shift) Divergent

Assembler/Tester A - 1st Shift - Military Flight Controls Division Parker Hannifin Corp

Visual Inspector - 1st Shift (9:00 AM - 5:30 PM) (Rancho Cucamonga, CA) Consolidated Precision Products

Senior Customer Service Representative - Peripheral Vascular - 1st Shift Stryker Corp

Visual Inspector - 1st Shift (9:00 AM - 5:30 PM) Consolidated Precision Products

Machining Tech II - 1st Shift Howmet Aerospace

Machining Tech II, 1st Shift Howmet Aerospace

1st Shift CNC Operator Howmet Aerospace

Operations Manager - Outbound (1st Shift) - West Coast Omni Center Nordstrom

Kitting Operator/Lamination (1st Shift) Pioneer Circuits Inc.

Senior Business Analyst The Boeing Co

Boeing Global Services Mid-Level Business Operations Specialist The Boeing Co

Lecturer AY - International Business & Marketing California State University

Switchboard Assembly Operator - 2nd shift Siemens AG

Fabrication Machine Operator - 2nd Shift Siemens AG

C-Shift Quality Inspector III Howmet Aerospace Inc

C-Shift CNC Operator III Howmet Aerospace Inc

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