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Machine Shop Assistant Jobs in California (NOW HIRING)

WORKFORCE SERVICES INC

Shop Helper

Oakland, CA

$17 - $21.50/hr

Shop Maintenance Helper Our company is seeking a reliable Shop Maintenance Helper to join our team ... hand - Assist with the maintenance and repair of equipment and machinery - Perform routine ...

WorkForce Services

Shop Helper

Oakland, CA · On-site

$21/hr

Shop Maintenance Helper Our company is seeking a reliable Shop Maintenance Helper to join our team ... hand - Assist with the maintenance and repair of equipment and machinery - Perform routine ...

WORKFORCE SERVICES INC

Shop Helper

Oakland, CA · On-site

$17 - $21.50/hr

Job Title: Shop Maintenance Helper Our company is seeking a reliable Shop Maintenance Helper to ... hand - Assist with the maintenance and repair of equipment and machinery - Perform routine ...

Aerotek

Cnc Machinist

Fremont, CA

$30 - $34/hr

Work across different areas, including thread rolling, assembly, and straightening, and adapt to moving between stations as needed. * Assist with general machine shop helper duties, including ...

Systomatic Inc.

Be Seen First

Manufacturing Administrative Assistant

Union City, CA · On-site

$44K - $54K/yr

Systomatic, Inc. is a precision machine shop in Union City serving aerospace, defense ... We are seeking an organized, dependable Manufacturing Administrative Assistant to support office ...

Stäubli

CNC Machinist

Windsor, CA

$22.50 - $30.75/hr

Supervise all personnel working within the machine shop * Maintain all shop equipment and coordinate 3rd party maintenance schedules * Assist Manufacturing Engineer with design and building of ...

Stäubli

CNC Machinist

Windsor, CA

$22.50 - $30.75/hr

Supervise all personnel working within the machine shop * Maintain all shop equipment and coordinate 3rd party maintenance schedules * Assist Manufacturing Engineer with design and building of ...

Conhagen

Entry-Level Machinist

Benicia, CA · On-site

$25.25 - $34.75/hr

Learn the safe operation of manual machine shop equipment, including lathes, mills, drill presses, and other equipment as assigned. * Assist with measuring, inspecting, and documenting parts under ...

Ovation Holdings, Inc.

Entry-Level Machinist

Benicia, CA · On-site

$25.25 - $34.75/hr

Learn the safe operation of manual machine shop equipment, including lathes, mills, drill presses, and other equipment as assigned. * Assist with measuring, inspecting, and documenting parts under ...

Joby Aviation

Reactive Shop Planner

Santa Cruz, CA

$83K - $145K/yr

... machine shop jobs, and assist with fabrication and waterjet jobs. Will also be responsible for ... equipment maintenance schedule and repair, as well as material and tool inventory, working under ...

Joby Aviation

Reactive Shop Planner

Santa Cruz, CA · On-site

$83K - $145K/yr

... machine shop jobs, and assist with fabrication and waterjet jobs. Will also be responsible for ... equipment maintenance schedule and repair, as well as material and tool inventory, working under ...

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Machine Shop Assistant information

What are some common challenges faced by a machine shop assistant, and how can they be managed effectively?

Machine Shop Assistants often face challenges such as maintaining strict safety protocols while working around heavy machinery, managing multiple tasks like material handling and equipment cleaning, and adapting to varying production schedules. Effective time management and consistent communication with machinists and supervisors can help address these challenges. Additionally, staying organized and proactive in identifying potential hazards contributes to a safer and more efficient workplace.

What are the key skills and qualifications needed to thrive as a machine shop assistant?

To thrive as a Machine Shop Assistant, you need a basic understanding of machining processes, mechanical aptitude, and often a high school diploma or equivalent. Familiarity with hand tools, measuring instruments like calipers and micrometers, and sometimes CNC machinery or safety certifications is typical. Attention to detail, reliability, and strong teamwork skills help you excel in supporting machinists and maintaining workflow. These skills and qualities ensure safe, efficient operations and contribute to producing high-quality machined parts.

What is the difference between Machine Shop Assistant vs Machinist?

AspectMachine Shop AssistantMachinist
CredentialsHigh school diploma or equivalent; some technical trainingTechnical training or apprenticeship; certifications may be preferred
Work EnvironmentAssists in machine setup, cleaning, and material handling in machine shopsOperates and programs machines like lathes and mills in manufacturing settings
Job ResponsibilitiesSupports machinists, prepares materials, maintains equipmentSets up, operates, and monitors machining equipment to produce parts

While both roles work in machine shops, the Machine Shop Assistant primarily supports machinists by handling preparatory and maintenance tasks, whereas the Machinist directly operates and programs machines to produce precise parts. The assistant role often requires less technical training, making it an entry point into the industry.

What are the main duties of a machine shop assistant?

A Machine Shop Assistant supports machinists and technicians by preparing materials, operating basic machinery, cleaning and maintaining equipment, and organizing the workspace. They often assist with loading and unloading materials, measuring parts, and ensuring that tools and machines are in good working order. These assistants play a vital role in keeping the shop running smoothly and efficiently, often performing routine tasks so skilled machinists can focus on more complex work.

What are the most commonly searched types of Machine Shop jobs in California?

The most popular types of Machine Shop jobs in California are:

What cities in California are hiring for Machine Shop Assistant jobs?

Cities in California with the most Machine Shop Assistant job openings:

Machine Shop Assistant jobs near you
Infographic showing various Machine Shop Assistant job openings in California as of August 2026, with employment types broken down into 89% Full Time, 3% Part Time, 3% Temporary, and 5% Contract. Highlights an 100% In-person job distribution.

Production Machine Shop Supervisor 2nd Shift

ITT Inc. - English US

Valencia, CA • On-site

$107K - $160K/yr

Other

Medical, Retirement, PTO

Posted yesterday

New

Job description

About ITT:
ITT Inc. (NYSE: ITT) is a diversified global leading manufacturer of highly engineered critical components and customized technology solutions serving the flow, aerospace and defense, transportation, industrial, and energy markets. Through operational execution, innovation, and disciplined capital deployment, including strategic acquisitions such as SPX FLOW, ITT partners with its customers to deliver enduring solutions to the key industries that underpin our modern way of life.
Headquartered in Stamford, Connecticut, ITT has a market cap of roughly $20 billion and employs more than 15,000 people across 40 countries and serves customers in approximately 125 countries. Following the acquisition of SPX FLOW, the company is expected to generate $5.4 billion in annual revenue.
Our businesses are organized in three distinct segments, each based around our core engineering DNA:
Flow Technologies: A global leader in, providing a broad portfolio of pumps, valves, mixing and agitation equipment, heat transfer, homogenizers, separation, water and wastewater treatment, and engineered process solutions.Our leading brands include the iconic Goulds Pumps (with more than 175 years of history), Anhydro, APV, Bornemann, Bran+Luebbe, C'treat, Engineered Valves, Gerstenberg Schröder, Habonim, Johnson Pump, Lightnin, Philadelphia, Plenty, PRO Cast, Rheinhütte, Seital Separation, Stelzer, Svanehøj, Tigerholm, Uutechnic, VIDAR, Waukesha Cherry-Burrell.
Motion Technologies: A global leader in brake pads (ICE and electrified brake pads) and shock absorbers (energy absorption solutions) for transportation applications. Our leading brands include Friction Technologies, KONI and Axtone.
Connect and Control Technologies: A leader in critical applications for the aerospace, defense and industrial markets, including harsh environment connectors and control components. Our leading brands include ITT Cannon, Enidine, Aerospace Controls and kSARIA.
Position Summary
The Machine Shop Supervisor leads a team of Machinists within a large-scale production facility, overseeing the effective deployment of personnel, equipment, and resources. This position emphasizes disciplined execution, problem-solving, and continuous process improvement to achieve operational and financial objectives. This position is assigned to the 2nd shift, with a schedule of 3:30 p.m. to 12:00 a.m.
Military veterans experienced in leading teams are strongly encouraged to apply.
Essential Responsibilities
Operations & Execution
  • Execute established operational procedures to ensure consistent and reliable production performance.
  • Monitor production schedules and ensure timely completion of work to meet delivery commitments.
  • Manage personnel assignments, equipment availability, and tooling readiness to sustain operational effectiveness.
  • Assign and supervise work activities, ensuring compliance with technical specifications and precision tolerances.
  • Interpret engineering requirements and coordinate with Engineering and Quality teams to resolve technical or process issues.
  • Analyze production demand and develop resource plans (personnel, equipment, tooling, and materials) to meet operational requirements.

Resource & Financial Stewardship
  • Support adherence to budget and cost-control measures while maintaining operational efficiency.
  • Identify inefficiencies, production constraints, and risks; implement corrective actions to improve performance and throughput.
  • Assist with reporting, audits, and tracking of operational metrics to ensure accountability and performance alignment.

Leadership & Team Development
  • Lead, mentor, and develop team members, fostering a culture of accountability, teamwork, and high performance.
  • Provide clear directions, coaching, and feedback to ensure personnel are trained and equipped to meet expectations.
  • Promote a safe, disciplined, and mission-focused work environment.
  • Drive performance management processes, ensuring goals are clearly communicated and achieved.

Continuous Improvement & Process Optimization
  • Lead initiatives to improve workflow, productivity, and operational efficiency.
  • Apply Lean Manufacturing and continuous improvement principles to reduce waste and enhance performance.
  • Support line balancing, production flow improvements, and process standardization efforts.

Position Requirements
Position Requirements
  • 3-5 years of leadership or supervisory experience in fabrication, manufacturing, or related operations (military leadership experience equivalent). Proven ability to lead teams, manage resources, and execute in high-paced environments.
  • Strong communication and interpersonal skills, high degree of ownership, and accountability in decision-making.
  • Proven experience with process improvement; Lean principles and workflow optimization preferred.
  • Demonstrate the ability to train, coach, influence, and motivate personnel while maintaining high accountability and performance standards.
  • This position is assigned to the 2nd shift, with a schedule of 3:30 p.m. to 12:00 a.m.

Preferred:
  • Good understanding of CNC machining processes, equipment, and technical workflows.
  • Execute established operational procedures to ensure consistent and reliable production performance.
  • Monitor production schedules and ensure on-time completion of work to meet delivery commitments.
  • Manage workforce assignments, equipment readiness, and tooling availability.
  • Assign and supervise work while ensuring compliance with engineering specifications and precision tolerances.
  • Coordinate with Engineering and Quality teams to resolve technical or process issues.
  • Analyze demand requirements and develop resource plans (personnel, equipment, tooling, materials) to support production needs.

Active-Duty Military members seeking a Skillbridge opportunity in the manufacturing industry are also encouraged to reach out to the ITT Skillbridge Lead Reagan.Dyer@ITT.com for further information on skillbridge opportunities at ITT.
Equal Pay Act Statement
We aim to pay our 'ITT'ers' fairly and competitively in the locations that they live and work. Pay-for-performance is a principle that we believe in, and employees are rewarded based not only on 'what' they accomplish, but also on 'how' they reflect ITT's values. ITT offers a competitive salary and robust total rewards package, such as health insurance, 401(k), short and long-term disability, paid time off, growth and developmental opportunities, and other incentive compensation programs. Specific benefits are dependent upon whether or not the position is part of a collective-bargaining agreement. The salary offered to a candidate is based several factors such as candidate experience and qualifications, location, as well as market and business considerations.
Equal Pay Act Range
107,400.00 - 160,200.00

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