126 Results for

1st Shift Jobs in San Marino, CA

Jobs

New!

El Monte, CA3 days ago

$38–$50 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 operation is built around precision, efficiency, and cross-functional teamwork between production, engineering, and assembly to ensure high-quality output and on-time delivery.

New!

Los Angeles, CA3 days ago

$35–$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. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

El Monte, CA3 days ago

$24–$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. JOB DUTIES: - Perform high-quality TIG welding on thin gauge sheet metal components with strong control of heat input and weld consistency.

New!

Santa Fe Springs, CA3 days ago

$25–$33 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. This role is responsible for setting up, running, and maintaining flexographic printing equipment while ensuring high-quality output, safety, and efficiency.

El Segundo, CA10 days ago

Perform dimensional inspections using calipers, micrometers, height gages, optical comparator, surface plates, etc. • Prepare reject reports and maintain inspection/vendor records.

New!

South Gate, CA5 days ago

$18–$35 Per Hour

We also manufacture extruded seamless pipe, fittings, and forgings for power generation and oil & gas applications; commercial and military airframe aerostructures; and metal alloys and other materials for the casting and forging industries. is the market leader in manufacturing large, complex structural investment castings, airfoil castings, forged components, aerostructures and highly engineered, critical fasteners for aerospace applications.

City of Industry, CA15 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.

City of Industry, CA15 days ago

$19–$21 Per Hour

New!

Chino, CA5 days ago

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Innova Solutions and its affiliates, and contracted partners. We are seeking 1st Shift and Swing Shift candidates with experience in the following: Both the Cherry Picker Forklift and High Reach Forklift or the Pacer Forklift.

Compton, CA30+ days ago

The ideal candidate will have a strong sense of responsibility, excellent organizational skills, and the ability to work efficiently in a team setting. This role plays a key part in ensuring our warehouse runs smoothly and that products are handled with care and accuracy.

New!

Irvine, CA5 days ago

$23.50–$36.25 Per Hour

PCC Fasteners offers comprehensive product lines that cover virtually every aerospace fastening application; we produce fasteners, precision components, tooling, and engineered system solutions for the automotive, defense, industrial machinery, and other performance-driven markets. Headquartered in Irvine, CA, Shur-Lok manufactures fastening systems with superior locking devices for critical requirements, including engine module assembly, structural assembly, rotor blade attachment, and aircraft engine shaft and spindle applications.

New!

Chatsworth, CA2 days ago

Hubbell Utility Solutions (HUS) enable the grid to conduct, communicate and control energy across utility applications and Hubbell Electrical Solutions (HES) are essential to managing power across a wide range of industries and applications. Founded in 1888 our innovation has made us a leading global manufacturer of high quality electrical and utility solutions enabling customers to operate critical infrastructure reliably and efficiently.

El Segundo, CA30+ days ago

Perform dimensional inspections using calipers, micrometers, height gages, optical comparator, surface plates, etc. Prepare reject reports and maintain inspection/vendor records.

New!

Los Angeles, CA2 days ago

$18.50–$19.50 Per Hour

Education, Licenses, Certifications, Experiences: High School Diploma or GED equivalency; or six-months to one-year related experience in a manufacturing environment and/or training; or equivalent combination of education and experience, preferred . Communication Skills: Ability to read and understand corporate policies, job-related documents, and written/verbal instructions in English to ensure effective and compliant job performance.

Los Angeles, California29 days ago

Partners internally with peers and leadership to meet building productivity, safety and quality goals and works externally to fulfill customer needs. They oversee the receipt, storage and distribution of merchandise to Best Buy company stores, warehouses, home deliveries and shuttle deliveries.

Vernon, CA30+ days ago

Immediate opening for a Small Parts Assembler (1st Shift) in Vernon, CA who possesses: Small Part Mechanical Assembly. The selected candidate will also possess: Must be a high school graduate or equivalent/GED, and ability to read and write English.

New!

Ontario, CA5 days ago

Note that if you are viewing this posting on an external job board (such as Indeed, LinkedIn, ZipRecruiter, etc.), unless specifically stated in the posting, the provided salary estimates may not be accurate as they are not provided by Saddle Creek. As a vital service provider, we not only make a difference in our community but offer our associates opportunities to enhance their skills, buildmeaningful careers and end each day with a sense of accomplishment.

Santa Ana, CA14 days ago

$17.50–$20.50 Per Hour

Our Human Resources Team will contact applicants who meet the selection criteria and best match the qualifications for an open position, either by phone or email. If your skills and experience align with our current hiring needs, we will contact you regarding the next steps in the recruitment process.

Cypress, CA15 days ago

Review completed device manufacturing records and work orders, identify and correct errors, and submit finished documentation for quality release. Experience from any assembly field (aerospace, technical, medical, manufacturing, etc.) is welcome!

Placentia, California30+ days ago

$18–$20

This position provides direct care and medication assistance to the residents in a manner that meets or exceeds Community expectations, including being familiar with and prepared to fulfill responsibilities as outlined in the following position descriptions:Personal Care Assistant to Residents. Must possess valid First Aid Certifications and, according to state regulations, may need to possess current CPR, Certified Nursing Assistant Certification, state certifications, and pass an examination and/or skills evaluation.

Brea, California30+ days ago

$20–$22 Per Hour

The SMT Operator plays a key role in the PCB assembly process, ensuring high-quality, reliable builds while maintaining safety and efficiency. Follow proper procedures for handling and disposing of leaded and non-leaded solder, especially for Jade and Wave machines.

Los Angeles, CA30+ days ago

Full-time

Experience with basic data research and analytical tools (Excel, Access, etc.); understanding of and experience with forecasting solutions, concepts and applications, as well as defining, modeling and applying demand planning processes and tools. Our greatest strength is our global team - energetic, innovative people of all experience levels and talents who make GXO a great place to work.

Los Angeles, CA30+ days ago

Full-time

Organize and maintain the supporting organizational structure in the Employee Training Database (employees, roles and associated QMS training requirements) to reflect the quality training requirements of the organization. Our greatest strength is our global team - energetic, innovative people of all experience levels and talents who make GXO a great place to work.

New!

Fullerton, CA3 days ago

Remote

$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 2025 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.

New!

Pico Rivera, CA2 days ago

Our iconic designs have earned international acclaim and have been featured in prestigious publications such as The Wall Street Journal, Architectural Digest, Forbes, and The Los Angeles Times. We are leaders in our industry with over 15 years of experience and over 2,000 premier projects in Los Angeles, San Francisco, Florida, and New York.

Ontario, California22 days ago

You'll work as part of a team to move products to their designated locations within the distribution center and safely use forklifts and other powered equipment. We offer generous benefits that address your total well-being and provide support as you need it, especially during key moments in your life.

Ontario, California22 days ago

As a Warehouse Clerical Support Administrator, you'll create exceptional online shopping experiences by ensuring order integrity for our customers. In this role, you'll manage direct-to-customer orders using email and phone correspondence as well as our internal systems.

Azusa, CA30+ days ago

$23–$24 Per Hour

INWESCO, a CRH company, is a leading provider of metal and fiberglass products and accessories for the power, water utility, and telecom markets throughout the western and southwestern United States. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.

Orange, CA30+ days ago

Perform first article inspections and in-process inspections using precision measuring instruments (calipers, micrometers, height gauges, bore gauges, etc.). persons' within the meaning of ITAR, which includes U.S. citizens, lawful permanent residents, asylees, and refugees or other protected individuals as defined by 22 C.F.R.

Orange, CA30+ days ago

High school diploma or general education degree (GED); five+ years related experience and/or training; or equivalent combination of education and experience. persons' within the meaning of ITAR, which includes U.S. citizens, lawful permanent residents, asylees, and refugees or other protected individuals as defined by 22 C.F.R.

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.

Santa Ana, CA30+ days ago

$24–$28 Per Hour

The Warehouse Driver (Class A California Commercial Driver’s License (CDL)) is responsible for the delivery and pick-up of materials from and to all facilities as needed, and performing warehouse functions as required. Mobility sufficient to safely move, walk, stoop, bend and kneel, and enter, exit and operate a motor vehicle in the course of travel.

New!

Torrance, CA2 days ago

$28–$36 Per Hour

Perform various test operations on production or repair mechanical or hydraulic actuators using necessary hydraulic, mechanical, and electronic test equipment, fixtures and tools. Otherwise, demonstrated ability to understand and apply all verbal, written and computer work instructions or training in English, and demonstrated ability to perform simple addition, subtraction, multiplication and division .

Valencia, CA15 days ago

$21.44–$32.02 Per Hour

The operator will perform hands-on production assembly in a structured aerospace manufacturing environment, follow travelers and work instructions, support quality/documentation requirements, and help maintain production continuity while the incumbent is out on leave. This is a higher-level assembly role requiring more hands-on experience than Assembly Operator I, especially around soldering, blueprint/work instruction reading, and basic testing capability.

Sylmar, CA10 days ago

Completing productivity reports, detailing the number of parts or products * Following health and safety rules to reduce the risk of workplace injury Education and Experience: * High School Diploma / GED * 0-2 years of related experience Skills and Knowledge: * Must be a U.S citizen * Follow verbal or written instructions * Must be able to use sanders * Able to lift loads up to including 50lbs. Location: Sylmar, CA Area Code: 818, 747 Zip Code: 91342 Stat Date: Right Away Shift: 1st Shift (05:00 AM - 01:30 PM) Keywords: #PrimaryTechjobs, #manufacturingjobs, #aerospacejobs Benefits: *On the job training, with cross training for other skilled positions and opportunities for advancement.

Valencia, CA16 days ago

$18.80–$27.84 Per Hour

Job Type: Contract-to-Hire Start Date: ASAP Keywords: #Valenciajobs; #AssemblyOperatorJobs; Job Responsibilities: The Assembly Operator I will support client Valencia"s Switch Department on 1st shift, helping reduce backlog and improve processing turnaround times. Software/Tools Used: Blueprints, work instructions, production travelers, soldering tools, basic testing equipment, hand tools, shop-floor PC login, PPE.

Sylmar, CA30+ days ago

Completing productivity reports, detailing the number of parts or products * Following health and safety rules to reduce the risk of workplace injuryEducation and Experience:* High School Diploma / GED* 0-2 years of related experienceSkills and Knowledge:* Must be a U.S citizen* Follow verbal or written instructions* Must be able to use sanders* Able to lift loads up to including 50lbs.* Location: Sylmar, CaliforniaArea Code: 818, 747Zip Code: 91342Stat Date: Right AwayShift: 1st shift - (05:00 AM - 01:30 PM) Keywords: #PrimaryTechjobs, #manufacturingjobs, #aerospacejobsBenefitsOn the job training, with cross training for other skilled positions and opportunities for advancement.

Long Beach, CA10 days ago

$20–$23 Per Hour

As a Quality Control Inspector, you will: Perform inspections at various stages of manufacturing, including First Article (FAI), Incoming (IQC), In-Process (IPQC), and Final (FQC). *Pay range offered to a successful candidate will be based on several factors, including the candidate's education, work experience, work location, specific job duties, certifications, etc.

Sylmar, CA30+ days ago

Reviews (and compensation reviews)Job Responsibilities:*Operate large sanders/grinder machines for polishing*Work with large scale polishers*Works in loud area*Construction background experience a plus Requirements:*High school diploma/GED Skills:*Physical ability to complete job duties, which may include standing for long periods or lifting objects with an established maximum weight*Ability to follow directions accurately*Attention to detail and organization skills*Strong verbal and written communication skills*Ability to lift up to 50lbsIf you are interested in this role, please apply via the apply now link provided. Location: Sylmar, CAArea Code: 818, 747Zip Code: 91342Shift: 1st shift - (05:00 AM - 01:30 PM)Keywords: #assemblerjobs; #PrePressjobs; #Sylmarjobs;Benefits:*On the job training, with cross training for other skilled positions and opportunities for advancement.*The aerospace business is growing and we are continually training and promoting up from within.*Medical,

New!

Garden Grove, CA2 days ago

$23.63–$29.60 Per Hour

The CNC Machinist II utilizes both analytical and technical skills to maximize efficiency through the operation of CNC lathe and mill machines for manufacturing various fittings, special products, and new/revised parts. Experience: Minimum 3+ years combined technical education and CNC machining experience; advanced CNC operation knowledge preferred.

Santa Fe Springs, CA8 days ago

$23–$28 Per Hour

We are seeking a detail-oriented QC Inspector with experience in a manufacturing environment to perform receiving, in-process, and final inspections. Use inspection tools such as calipers, micrometers, optical comparator, and profilometer .

New!

Santa Fe Springs, CA2 days ago

$23–$26 Per Hour

We are seeking an experienced machinist with a strong background in both conventional machining and CNC setup/operation. Key ResponsibilitiesSet up and operate CNC machines - Lathes and Mills .

Sylmar, CA9 days ago

Performance Reviews (and compensation reviews) Job Responsibilities: *Operate large sanders/grinder machines for polishing *Work with large scale polishers *Works in loud area *Construction background experience a plus Requirements: *High school diploma/GED Skills: *Physical ability to complete job duties, which may include standing for long periods or lifting objects with an established maximum weight *Ability to follow directions accurately *Attention to detail and organization skills *Strong verbal and written communication skills *Ability to lift up to 50lbs If you are interested in this role, please apply via the apply now link provided. Location: Sylmar, CA Area Code: 818, 747 Zip Code: 91342 Shift: 1st shift - (05:00 AM - 01:30 PM) Keywords: #assemblerjobs; #Pressjobs; #Sylmarjobs; Benefits: *On the job training, with cross training for other skilled positions and opportunities for advancement.

Valencia, CA20 days ago

$23–$25 Per Hour

Preferred Qualifications & Skills: Experience with aerospace production, R&O/ECS support, composite-related production, epoxy, wet setups, painting, molding, electrical functional testing, wire schematics, work instructions, and ITAR-regulated manufacturing. The position requires hands-on production support involving epoxy/wet setup, potential painting/molding work, complex electrical wire schematics, and the ability to set up and perform electrical functional testing.

New!

Santa Ana, CA5 days ago

As a 1st Shift Mixer, you'll be the backbone of our mixing process—combining precise raw ingredients to create consistent dough that meets exact specifications, all while maintaining a safe and team-friendly environment. Are you ready to play a key role in crafting high-quality dough batches that keep the production line running smoothly?

New!

Carson, CA5 days ago

Remote

$26–$31 Per Hour

Our products are used nose to tail on commercial and military aircraft, as well as on jet engines, industrial gas turbines, automobiles, commercial transportation vehicles, wind turbines, solar power systems, and construction and industrial equipment. Born from many well-known and long-standing brands, Howmet Fastening Systems, headquartered in Torrance, California, is the premier designer and manufacturer of aerospace and industrial fasteners, latches, fluid fittings and installation tools.

New!

Hacienda Heights, CA2 days ago

Oral Communication - Speaks clearly and persuasively in positive or negative situations; listens intently to others and seeks clarification; Provides clear and pleasant responses to inquires regardless of the situation; Demonstrates group presentation skills; Participates in meetings. Team Work - Balances team and individual responsibilities; Exhibits objectivity and openness to others' views; Gives and welcomes feedback; Contributes to building a positive team spirit; Places success of team above own interests; Able to build morale and group commitments to goals and objectives; Supports everyone's efforts to succeed; Recognizes accomplishments of team members .

Pico Rivera, CA30+ days ago

$37,400–$38,000

Assist with loading/unloading trucks/containers consisting of boxes/packages of product/supplies. Assist in projects throughout the warehouse to keep products stored in a clean, organized, safe manner.

Huntington Beach, CA30+ days ago

$26–$27 Per Hour

Experience or familiarity with quality control in manufacturing or aerospace, especially with raw materials, electrical components, machined parts, crush core panels, or injection molded products. Join a leading organization specializing in aviation quality assurance as a Quality Control Receiving Inspector in Huntington Beach, CA, and make a meaningful impact every day.

Tustin, California28 days ago

$21–$27 Per Year

This supervisor sets the tone for the shift by maintaining a calm, respectful, and accountable work environment, ensuring work is completed safely, accurately, and in compliance with all procedures. This role provides leadership coverage for first-shift manufacturing operations and requires flexibility to support business needs while maintaining a sustainable schedule.

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1st Shift Jobs in San Marino, CA

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Senior TIG Welder (1st and 2nd Shifts!) Jobot

Flexographic Press Operator – 1st Shift Jobot

Quality Control Inspector â 1st Shift Kinetic Personnel Group

Quality Inspector Level 1 (1st Shift) Precision Castparts

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

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

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