**Job Title: Custodial Worker - Cleanroom** **Pay: $15-$18 an hour depending on years of custodial experience!** **Shift: 7:30 am - 4:00 pm** **Job Description** The role involves cleaning and maintaining the cleanroom's appearance, ensuring it meets a white-glove standard of cleanliness. This includes tasks such as mopping, vacuuming, and wiping horizontal and vertical surfaces. Other daily duties involve emptying trash, maintaining clean tacky mats, and monitoring and restocking items routinely used in the cleanroom. Additionally, assisting customers with gowning protocol and performing other tasks as assigned are part of the responsibilities. **Responsibilities** + Mop and vacuum cleanroom floors to ensure cleanliness. + Wipe down horizontal and vertical surfaces to maintain white-glove standards. + Empty trash bins and maintain clean tacky mats. + Monitor and restock items routinely used in the cleanroom. + Assist customers entering the cleanroom with the gowning protocol. + Perform other tasks as assigned. **Essential Skills** + Experience in cleaning and maintaining cleanrooms. + Knowledge of janitorial tasks and general labor. + Attention to detail to maintain cleanliness standards. **Additional Skills & Qualifications** + Ability to stand, bend, crouch, stoop, climb, and reach above shoulder level frequently. + Occasional ability to lift 25-50 lbs. + Willingness to wear cleanroom garments and undergo extensive safety training. **Why Work Here?** Enjoy great employee benefits once permanent, including tuition reimbursement. The role offers a unique opportunity to work in a state-of-the-art facility, fostering a clean and safe environment for groundbreaking research. **Work Environment** The work is conducted in a state-of-the-art cleanroom facility with 8,500 square feet divided into Class 100 and Class 1000 spaces. The cleanroom is part of the Harker ISE Lab and is utilized by researchers on a pay-per-use basis. The position requires wearing cleanroom garments, and extensive safety training is provided. Tasks involve frequent standing, bending, and occasional lifting in a highly controlled environment. **Job Type & Location** This is a Contract to Hire position based out of NEWARK, DE. **Pay and Benefits** The pay range for this position is $15.00 - $20.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) **Workplace Type** This is a fully onsite position in NEWARK,DE. **Application Deadline** This position is anticipated to close on Feb 5, 2026. **About Aerotek:** We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow. Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.