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Overnight Sterile Processing Jobs in Wisconsin (NOW HIRING)

Repair Technician

Fond Du Lac, WI · On-site

$18 - $24.75/hr

This position may require occasional overnight travel. This role requires daily travel by driving a ... May include experience such as carpentry, sterile processing, industrial sewing, jewelry repair ...

Compound sterile preparations, including those from non-sterile powders, within a Class 100 ... Support quality assurance (QA) processes, ensuring compliance with all compounding and ...

Compound sterile preparations, including those from non-sterile powders, within a Class 100 ... Support quality assurance (QA) processes, ensuring compliance with all compounding and ...

Compound sterile preparations, including those from non-sterile powders, within a Class 100 ... Support quality assurance (QA) processes, ensuring compliance with all compounding and ...

Quality Engineer

Oak Creek, WI · On-site

$70 - $95/hr

Experience with cleanroom manufacturing or sterile device processes. * Strong problem‑solving and ... Travel is approximately 10% with overnight stays required * We offer a competitive base salary and ...

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Overnight Sterile Processing information

What is an overnight sterile processing technician?

Overnight Sterile Processing Technicians are healthcare professionals responsible for cleaning, disinfecting, and sterilizing medical instruments and equipment during the overnight shift, ensuring that they are safe and ready for use in surgeries and other medical procedures the next day. They work primarily in hospitals and surgical centers, following strict procedures to prevent infection and maintain patient safety. Their role is crucial for the smooth operation of healthcare facilities, especially during off-hours when surgeries may still take place or preparation for the next day is needed.

What are the key skills and qualifications needed to thrive as an overnight sterile processing technician?

To thrive as an Overnight Sterile Processing Technician, you need a thorough understanding of sterilization techniques, infection control, and instrument handling, often supported by a high school diploma and certification such as CRCST. Familiarity with autoclaves, washer-disinfectors, tracking systems, and other sterilization equipment is typically required. Attention to detail, reliability, and effective communication are vital soft skills for ensuring accuracy and supporting patient care teams. These competencies ensure surgical instruments are properly sanitized and available, directly contributing to patient safety and smooth hospital operations.

What are some unique challenges faced by overnight sterile processing technicians, and how can they prepare for them?

Overnight Sterile Processing Technicians often work with limited supervision and fewer support staff, which means they must be highly independent and proactive in problem-solving. The quieter night environment can lead to a heavier workload during shift transitions, so strong organizational skills and attention to detail are crucial for ensuring instruments are properly cleaned and ready for morning procedures. Additionally, technicians may need to communicate effectively with surgical teams to address urgent needs or last-minute changes. Preparing for these challenges involves mastering sterilization protocols, maintaining clear communication, and being adaptable to the unique pace and demands of the overnight shift.

What is the difference between Overnight Sterile Processing vs Central Sterile Processing Technician?

AspectOvernight Sterile ProcessingCentral Sterile Processing Technician
CertificationsCPR, Sterile Processing Certification (CBSPD or IAHCSMM)CPR, Sterile Processing Certification (CBSPD or IAHCSMM)
Work EnvironmentNight shifts in hospitals or surgical centersDay shifts in hospitals or healthcare facilities
Employer & IndustryHospitals, surgical centers, healthcare facilitiesHospitals, surgical centers, healthcare facilities

Overnight Sterile Processing and Central Sterile Processing Technician roles share similar certifications and work environments, often within hospitals or surgical centers. The main difference lies in shift timing, with Overnight Sterile Processing working night shifts, while Central Sterile Processing Technicians typically work during the day. Both roles are essential for maintaining sterile instruments and supporting surgical procedures.

Do overnight sterile processing technicians work nights?

Overnight sterile processing technicians typically work night shifts to ensure surgical instruments are sterilized and ready for procedures. Their schedules often include overnight hours, requiring attention to detail and adherence to strict sterilization protocols during these times.

What are the most commonly searched types of Sterile Processing jobs in Wisconsin?

The most popular types of Sterile Processing jobs in Wisconsin are:

Infographic showing various Overnight Sterile Processing job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 13% Part Time, 1% Temporary, 3% Contract, and 1% Nights. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution.

OnSite Specialist - Milwaukee, WI

Stryker

Milwaukee, WI • On-site

Full-time

Re-posted 11 days ago


Stryker rating

8.2

Company rating: 8.2 out of 10

Based on 112 frontline employees who took The Breakroom Quiz

130th of 493 rated machine equipment manufacturers


Job description

Work Flexibility: Field-based

Position summary:

Utilizes a wide array of knowledge, technical skills and critical thinking abilities to facilitate job functions during surgical procedures as well as preoperative and postoperative equipment management.

Essential duties & responsibilities: (detailed description)

Provides clinical surgical support by managing all relevant equipment.

Anticipates related device needs of the O.R. staff and surgeon during surgical procedures.

Is responsible for trouble-shooting and maintaining Stryker equipment and or other related devices.

Works with surgeons, O.R. personnel, central processing, biomedical and all other related personnel.

Maintains knowledge base of equipment and disposable products through Stryker education training programs.

Provide physicians and OR personnel with information on new and current products.

Must be able to accurately and honestly record and report data metrics related to all specific job functions on a monthly basis.

Responsible for maintaining up-to-date account information to ensure continuous high levels of service at the account; including all vendor credentialing required by the account.

Accurately records and reports all surgical procedure information.

Adheres to all Stryker and medical facility policies, standards and procedures.

Analyze and resolve both routine and non-routine product issues expediently using independent judgment.

Maintain professional appearance, work ethic, and attitude required by Stryker and the medical facility.

Adhere to (HIPAA) and other related patient confidentiality policies and procedures.

Provide support/coverage on all shifts at your assigned account, as well as provide support/coverage at other account in and outside your region; other shifts might include on-call, overnight, and weekends; other accounts might require overnight travel.

o Note: Assigned shifts may change without notice based on account/business needs, this may include a rotating shift (which is a shift that has rotating/changing days of the week AND start and end time) Education & special trainings:

Bachelor's Degree, Associate's Degree or equivalent certifications preferred.

Applicable for Specialists working in Sterile Processing Department: HSPA CRCST Certification within 6 months of start date and on time yearly renewal

Qualifications & experience:

Operating Room experience and demonstrated knowledge of anatomy, surgical procedures and techniques preferred.

Basic computer skills including Microsoft Office, strong verbal and written communication, interpersonal, and organizational skills are essential.

The ability to quickly, efficiently, and effectively troubleshoot issues in the moment in demanding, high stress situations.

The ability to provide support/coverage, not only at your assigned account during your assigned shift, but also on other shifts that need additional support. Note: Assigned shifts may change without notice based on account/business needs, this may include a rotating shift (which is a shift that has rotating/changing days of the week AND start and end time)

The ability to provide on-call services as required by the hospital/account, which may include overnight and weekends. If the account contract includes on-call services, you must be within 45 minutes driving distance from the account.

The ability to provide support/coverage at other accounts in other regions, which may include overnight travel

Physical & mental requirements:

Ability to exert up to 50lbs of force occasionally and/or up to 20lbs of force to constantly move objects.

Ability to remain standing and/or walking for an extended period of time. Must have near visual acuity (corrected) color vision, mobility, bending, standing, stooping, and finger dexterity.

Must be able to observe and correct minute inconsistencies (e.g. in the printed word, product appearance, etc.).

Excellent analytical skills.

Excellent interpersonal skills.

Excellent equipment problem-solving skills.

Excellent time management skills with ability to use independent judgment and critical thinking effectively.

Must be able to explain and generate detailed guidelines and procedures

Scope of Work Summary (Operating Room Support):

The OnSite Specialist provides in-room support for minimally invasive surgical (MIS) and related procedures, ensuring

optimal performance of Stryker and third-party equipment. This role bridges clinical teams, SPD, and Stryker service lines

to maintain smooth, high-quality OR operations.

Core Responsibilities:

Set up Stryker towers, booms, lights, and integrated suite systems per surgeon preference.

Confirm equipment functionality and image routing prior to each procedure.

Adjust camera, monitor, and device settings intraoperatively.

Provide immediate troubleshooting of endoscopy and integration systems.

Manage post-procedure breakdown and staging of all Stryker equipment.

Clean/disinfect towers and components, restock consumables, and perform basic maintenance.

Educate OR and SPD staff on proper use and troubleshooting of Stryker products.

Support video conferencing, DICOM transfers, and EMR connectivity (where applicable).

Qualifications:

Experience in OR technical support or surgical services.

Familiarity with MIS procedures (laparoscopy, arthroscopy, cystoscopy, hysteroscopy, etc.).

Excellent communication and troubleshooting skills.

Scope of Work Summary (Sterile Processing Department - SPD):

Responsible for reprocessing and managing surgical instrumentation per IFU, HSPA/AAMI standards, and hospital policy.

Works alongside SPD staff to ensure timely, compliant reprocessing of Stryker and hospital-owned instruments.

Core Responsibilities:

Decontaminate and assemble rigid scopes, cameras, light cords, and power instrumentation.

Perform in-line function testing (leak, sharpness, insulation, or power checks).

Wrap and containerize sets for sterilization per IFU.

Maintain and update Stryker-managed instrumentation lists in collaboration with SPD leadership.

Facilitate repairs, replacements, and instrument tracking per hospital protocols.

Communicate with SPD and OR leaders regarding equipment readiness and process improvements.

Certifications:

CRCST required within 6 months of hire (per Stryker and state legislation).

Ongoing annual continuing education required.

USN: $21.58 - $29.20 USD Hourly

Travel Percentage: 10%Stryker Corporation is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, sex, gender identity, sexual orientation, national origin, disability, or protected veteran status. Stryker is an EO employer - M/F/Veteran/Disability.Stryker Corporation will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.Stryker is driven to work together with our customers to make healthcare better. Employees and new hires in sales and field roles that require access to customer accounts as a function of the job may be required, depending on customer requirements, to obtain the COVID-19 vaccination as an essential function of their role.

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