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Cleanroom Critical Cleaning Technician

Job in San Jose, Santa Clara County, California, 95199, USA
Listing for: A1J Technologies, LLC
Full Time position
Listed on 2026-10-18
Job specializations:
  • Manufacturing / Production
    Production QC/QA, Manufacturing & Industrial Operations, Quality Engineering
Salary/Wage Range or Industry Benchmark: 42000 - 65000 USD Yearly USD 42000.00 65000.00 YEAR
Job Description & How to Apply Below

Description

Position Summary

A1J Technologies is seeking a Cleanroom Critical Cleaning Technician to support our precision cleaning and wet processing operations. This role is responsible for cleaning high-precision components in a Class 100 cleanroom environment using controlled processes designed to meet strict customer, industry, and quality requirements. The ideal candidate is detail-oriented, process-driven, and committed to maintaining the highest standards of cleanliness, quality, and handling.

Key Responsibilities
  • Perform precision cleaning of components using wet processing and critical cleaning methods in a controlled cleanroom environment
  • Follow work instructions, process specifications, and customer requirements to ensure parts meet cleanliness standards
  • Handle precision parts carefully to prevent contamination, damage, or mix-ups
  • Operate cleaning equipment, tanks, ultrasonic systems, drying equipment, and other related processing tools
  • Inspect parts visually and verify cleanliness requirements are met before release to the next operation
  • Maintain cleanroom protocols, including proper gowning, material handling, and contamination control practices
  • Complete production travelers, cleaning logs, and other required documentation accurately and clearly
  • Support packaging of cleaned components in accordance with cleanroom and customer requirements
  • Help maintain organization, cleanliness, and readiness of the cleanroom and wet processing areas
  • Communicate issues related to quality, process deviations, equipment, or part condition to supervisors or engineering
  • Work closely with quality, production, and engineering teams to ensure customer expectations are achieved
What Success Looks Like in This Role
  • Consistently processes parts to required cleanliness standards
  • Maintains strict adherence to cleanroom discipline and process control
  • Produces accurate documentation and supports strong traceability
  • Helps protect customer parts through careful handling and attention to detail
  • Contributes to a culture of quality, accountability, and continuous improvement
Work Environment
  • Controlled clean room environment with strict contamination protocols.
  • Standing for extended periods and performing repetitive hand tasks.
  • May require overtime or weekend shifts to meet production demands.
Benefits:
  • Medical Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Paid Time Off
  • 401(k) Retirement Plan
  • 401(k) Employer Match
Requirements Qualifications
  • High school diploma or equivalent required
  • Experience in cleanroom, critical cleaning, wet processing, semiconductor, aerospace, medical device, or precision manufacturing environments preferred
  • Strong attention to detail and ability to follow defined procedures exactly
  • Ability to read and follow work instructions, travelers, and specifications
  • Good organizational skills and commitment to quality
  • Ability to work in a fast-paced manufacturing environment while maintaining accuracy
  • Comfortable working with PPE, cleanroom gowning, and chemical cleaning processes
  • Ability to stand for extended periods and handle parts and materials carefully
Preferred:
  • Experience working in a Class 100 or similar cleanroom environment
  • Familiarity with contamination control and clean handling requirements
  • Experience with ultrasonic cleaning, chemical baths, rinsing, drying, or passivation-related processes
  • Basic understanding of manufacturing quality standards and documentation requirements
  • Bilingual in English and Spanish
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