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Rocket EMS

Builds circuit boards for technology companies

Janitor

Full-TimePosted on 10/19/2026
$20 - $21+ 401(k) match
Entry
Santa Clara, CA, USA
In Person
Cleaning & Custodial ServicesJanitorial Services

About the job

Requirements
  • Knowledge of basic cleaning methods, sanitation practices, and safe chemical handling.
  • Ability to follow written and verbal instructions, cleaning schedules, and safety procedures.
  • Willingness to learn electrostatic discharge precautions and cleaning requirements specific to electronics manufacturing.
  • Ability to perform essential physical duties, including standing, walking, bending, reaching, and moving cleaning supplies and equipment, with or without reasonable accommodation.
Responsibilities
  • Sweep, mop, vacuum, and maintain floors using approved cleaning products and equipment.
  • Clean and disinfect restrooms, break rooms, and frequently touched surfaces.
  • Restock restroom and break room supplies, including soap, paper towels, and toilet paper.
  • Empty trash and recycling containers and transport waste to designated collection areas.
  • Clean windows, glass doors, fixtures, furniture, and other assigned surfaces.
  • Clean designated production areas while following electrostatic discharge precautions and contamination-control procedures.
  • Operate and maintain janitorial equipment, including vacuums and floor scrubbers, as trained and authorized.
  • Follow cleaning schedules and complete assigned checklists to ensure consistent facility upkeep.
  • Store, label, and handle cleaning chemicals properly; follow product instructions and use required personal protective equipment.
  • Monitor cleaning supply levels and notify the appropriate supervisor when replenishment is needed.
  • Report leaks, damaged fixtures, unsafe conditions, and maintenance needs promptly.
  • Keep entrances, walkways, and common areas clean and free of debris.
  • Coordinate cleaning activities with production and office personnel to minimize disruption.
  • Follow all company safety, security, and facility access procedures.
Desired Qualifications
  • High school diploma or equivalent.
  • Previous janitorial, custodial, or commercial cleaning experience.
  • Experience working in a manufacturing or industrial facility.

About the company

Rocket EMS builds circuit board assemblies for technology companies that need to turn product designs into manufactured electronics. Its work spans prototypes and repeat production, with engineering support for customers developing or refining their own products. Customers buy contract manufacturing and related design services, while Rocket sources components and assembles boards into finished systems, including chassis, racks, and plastic enclosures. It also supplies standalone product engineering, from commercial design and documentation to preparation for factory production. Rocket EMS was founded in 2011 and is headquartered in Santa Clara, California.

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Santa Clara, CA

Founded

2011

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Simplify Jobs

Simplify's Take

What believers are saying

  • Customer work continues beyond assembly: Rocket includes order fulfillment and returned-product logistics in its production services.
  • Supervisory experience substitutes for college: San Jose's quality supervisor accepts a high school diploma plus three supervisory years.
  • Engineering leadership has published pay: Carson City's director role lists a $150,000-$200,000 range.

What critics are saying

  • Production hours extend beyond weekdays: Carson City's second-shift machine operator role lists overtime and weekends as needed.
  • Inspection entry requires credentials: Carson City's quality inspector needs electronics workmanship or soldering certification plus two years' inspection experience.
  • Export controls restrict director eligibility: Carson City requires lawful technical-data access or eligibility for required government authorization.

What makes Rocket EMS unique

  • Fast prototypes are a core service: Rocket advertises circuit board assembly in 24-48 hours.
  • Design reviews cover detailed failure points: Rocket's Valor software runs over 700 fabrication and assembly checks.
  • Factory issues trigger software alerts: Rocket's Voyager tracks process deviations, quality, and shipment milestones.

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