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Mechanical Assembler


Job Location:

Fontana, CA - USA

Hourly Salary: USD 18 - 25
Posted: 12 August 2026 (30+ days ago)
Application Deadline: 15 December 2026
Vacancies: 1 Vacancy

Job Summary

Flex is the diversified manufacturing partner of choice that helps market-leading brands design build and deliver innovative products that improve the world.

A career at Flex offers the opportunity to make a difference and invest in your growth in a respectful inclusive and collaborative environment. If you are excited about a role but dont meet every bullet point we encourage you to apply and join us to create the extraordinary.

Job Summary
Flex intends to spin off its Cloud and Power Infrastructure segment into a new independent publicly traded company Axiom with the spin planned for Q1 2027. If the intended spin occurs this role will support Axiom a company focused on critical digital infrastructure and delivering end-to-end power and thermal management solutions for AI data centers and other mission-critical applications.

To support our extraordinary teams who build great products and contribute to our growth were looking to add an Mechanical Assembler in USA Fontana Ca.

Report to the Production Manager Mechanical Assembler is responsible for assembling fabricated metal parts for enclosure buildings according to specifications.

What a typical day looks like:

  • Review analyze and follow various blueprints diagrams drawing procedures and work instructions to complete enclosure building assemblies
  • Assemble sheet metal panels for enclosure building doors walls roofs and trusses
  • Uses various power tools and hand tools (ex. Drills impacts screwdrivers grinders etc.) to accomplish assigned tasks
  • Conduct quality assurance checks to confirm that assembled products meet specifications and quality standards
  • Identify any product defects; record and report them accordingly
  • Monitor and maintain inventory of necessary supplies tools and parts in workstation
  • Maintain a clean and safe work area
  • Perform all other duties as assigned

The experience were looking to add to our team:

  • High School Diploma or equivalent
  • 2-4 years of related experience in assembly construction or manufacturing setting
  • Prior experience operating powered equipment (forklift reach truck scissors lift overhead crane etc.)
  • Strong attention to detail and ability to perform work accurately
  • Knowledge of manufacturing equipment maintenance and safety management
  • Reading comprehension skills with the ability to interpret and follow written directions blueprints wiring drawings schematics and engineering diagrams
  • Basic math skills to meet technical specifications and measurements
  • Basic understanding of tools (ex. Tape measure impact drill etc.)
  • Demonstrated proficiency with the ability to safely operate powered equipment (forklift reach truck scissors lift overhead crane etc.)

What the physical requirements are:

  • Prolonged periods of standing bending kneeling and performing repetitive tasks.
  • Must be able to lift push pull up to 35 pounds at a time.
  • Must have manual dexterity in order to assemble products or machines as directed.
  • Must have excellent hand-eye coordination.
  • Ability to differentiate between colored wires tabs and electronic components.
  • Must wear PPE such as gloves safety glasses hard hat and ear protection while working on the production floor

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What youll receive for the great work you provide:

  • Full range of medical dental and vision plans
  • Life Insurance
  • Short-term and Long-term Disability
  • Matching 401(k) Contributions
  • Vacation and Paid Sick Time
  • Tuition Reimbursement

Application Deadline:

Applications for this job position will be accepted for at least five days following the job posting start date below and continuing until the end date below or until the position is filled. This posting may close sooner due to application volume.

Job Posting Start DateJob Posting End Date

The base pay range for this position is provided below. The final base rate offered will be determined using job-related non-discriminatory criteria including but not limited to experience qualifications geographic location education external market data and internal equity.

$18.59 USD - $25.10 USDHourly

Job Category
Operations

Is Sponsorship Available

No

Flex is an Equal Opportunity Employer and employment selection decisions are based on merit qualifications and abilities. We do not discriminate based on: age race religion color sex national origin marital status sexual orientation gender identity veteran status disability pregnancy status or any other status protected by law. Were happy to provide reasonable accommodations to those with a disability for assistance in the application process. Please email and well discuss your specific situation and next steps (NOTE: this email does not accept or consider resumes or applications. This is only for disability assistance. To be considered for a position at Flex you must complete the application process first).