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Weekend Library Cleaner Jobs in Portland, OR (NOW HIRING)

Ascentec Engineering

CNC Machinist II - III

Tualatin, OR · On-site

$21 - $34/hr

Weekend Day Shift: Friday through Sunday, 5 a.m. to 5:30 p.m.; and Weekend Night Shift: Friday ... tool libraries. * Machining and holding tolerances of +/- .0005". * 5s, keeping area clean and ...

Life Flight Network

Hangar Mechanic

Aurora, OR · On-site

... library and LFN owned ground support equipment. This position is also responsible for aviation ... Ability to work overtime, evenings, and weekends as needed * Excellent verbal and written ...

Life Flight Network

Hangar Mechanic

Aurora, OR · On-site

$39.47 - $45.88/hr

... library and LFN owned ground support equipment. This position is also responsible for aviation ... Ability to work overtime, evenings, and weekends as needed * Excellent verbal and written ...

Life Flight Network

Hangar Mechanic

Aurora, OR · On-site

$39.47 - $45.88/hr

... library and LFN owned ground support equipment. This position is also responsible for aviation ... Ability to work overtime, evenings, and weekends as needed * Excellent verbal and written ...

All JobsLibrary Cleaner JobsWeekend Library Cleaner JobsWeekend Library Cleaner Jobs in Portland, OR

Weekend Library Cleaner information

See Portland, OR salary details

$8

$16

$30

How much do weekend library cleaner jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for weekend library cleaner in Portland, OR is $16.69, according to ZipRecruiter salary data. Most workers in this role earn between $12.50 and $18.61 per hour, depending on experience, location, and employer.

What are the typical responsibilities and expectations for a Weekend Library Cleaner?

As a Weekend Library Cleaner, you'll be responsible for maintaining cleanliness in public and staff areas, including dusting, vacuuming, emptying bins, and sanitizing high-touch surfaces. You'll often work early mornings or evenings to minimize disruption to library patrons. Attention to detail and reliability are key, as libraries require a quiet, clean environment for visitors. You may also need to coordinate with library staff to address specific cleaning needs or set up spaces for special events. This role often provides opportunities to work independently and occasionally as part of a small facilities team.

What is the difference between Weekend Library Cleaner vs Part-Time Library Assistant?

AspectWeekend Library CleanerPart-Time Library Assistant
CredentialsMinimal, often just basic cleaning experienceHigh school diploma or equivalent, some roles may require customer service skills
Work EnvironmentLibrary facilities, focusing on cleaning and maintenanceLibrary environment, involving customer interaction and shelving
Employer & Industry UsagePublic and private libraries, primarily for cleaning rolesPublic libraries, assisting patrons and managing materials
Common Search & ComparisonCleaning duties, weekend shifts, part-time cleaning jobsLibrary support, customer service, part-time library work

The Weekend Library Cleaner primarily focuses on cleaning and maintaining library facilities during weekends, requiring minimal credentials. In contrast, a Part-Time Library Assistant often involves customer service, shelving, and assisting patrons, usually requiring a high school diploma. Both roles are common in library settings but serve different functions—cleaning versus patron support.

What is the highest paid cleaning job?

Among cleaning jobs, specialized roles such as industrial or hazardous materials cleaners tend to have higher pay due to the skills and safety requirements involved. For example, industrial cleaning technicians or hazardous waste removal workers often earn higher wages compared to standard janitorial or custodial positions. Experience, certifications, and working in high-risk environments can also increase earning potential.

What are the duties of a library cleaner?

A library cleaner is responsible for maintaining cleanliness and sanitation in library facilities by sweeping, mopping, dusting, and disinfecting surfaces, furniture, and floors. They also empty trash bins, restock supplies, and ensure the environment is safe and welcoming for visitors. This role often requires attention to detail and the use of cleaning tools and supplies, with work typically scheduled during off-hours or weekends.

Can you make 6 figures as a librarian?

Librarians typically earn salaries below six figures, with most earning between $40,000 and $70,000 annually. Achieving a six-figure income usually requires advanced positions, additional certifications, or working in specialized or administrative roles within libraries.

What are the key skills and qualifications needed to thrive as a Weekend Library Cleaner, and why are they important?

To thrive as a Weekend Library Cleaner, you need attention to detail, basic cleaning knowledge, and physical stamina, with a high school diploma often preferred. Familiarity with cleaning equipment, safe use of cleaning chemicals, and possibly knowledge of MSDS (Material Safety Data Sheets) are important for safe and effective work. Reliability, time management, and the ability to work independently are crucial soft skills for this role. These abilities ensure the library stays clean, hygienic, and welcoming, supporting a positive environment for patrons and staff.

Can you work at a library without being a librarian?

Yes, a library cleaner or custodian can work at a library without being a librarian. These roles typically focus on cleaning and maintenance tasks and do not require a librarian certification or degree. Such positions often require basic cleaning skills and may have flexible schedules, but do not involve library management or reference duties.

What does a Weekend Library Cleaner do?

A Weekend Library Cleaner is responsible for maintaining the cleanliness and hygiene of a library during weekends. Their tasks typically include dusting shelves, vacuuming carpets, emptying trash bins, cleaning restrooms, and ensuring that study areas and public spaces are tidy. By keeping the library clean, they help create a pleasant and welcoming environment for visitors and staff. This role often requires attention to detail and the ability to work independently outside of regular weekday hours.
What are the most commonly searched types of Library Cleaner jobs in Portland, OR? The most popular types of Library Cleaner jobs in Portland, OR are:
Weekend Library Cleaner jobs near you
Infographic showing various Weekend Library Cleaner job openings in Portland, OR as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $34,712 per year, or $16.7 per hour.
Clinical Laboratory RESEARCH ASSOCIATE/ASSISTANT

Clinical Laboratory RESEARCH ASSOCIATE/ASSISTANT

Molecular Vision Laboratory

Portland, OR

Full-time

Re-posted 18 days ago

Job description

Company Description

The Molecular Vision Laboratory is a medical diagnostic laboratory providing state of the art genetic and genomic diagnostic tests. Our laboratory originated from the Casey Molecular Diagnostic Laboratory at the Oregon Health and Science University where our team of laboratory director, lab technicians and bioinformatics scientists performed genetic and genomic diagnostic tests for over five years. We have recently moved out of the University system and established a diagnostic laboratory open to the broad medical and research community and continue our dedication to the translation of the cutting edge research to clinical care.

Job Description

Molecular Vision Lab is seeking laboratory research associates/ assistants to join our rapidly growing clinical services laboratory.

RESPONSIBILITIES

Carefully execute detailed standard operating procedures in a CLIA certified laboratory including sequence library preparation, hybridization assays, and DNA quality analysis.

Implement quality management procedures, LIMS tracking, data entry, protocol/process deviation documentation.

Carry out DNA molecular methods including DNA isolation, PCR, qPCR, ddPCR and NGS.

Produce, analyze, document and report results, achieving high quality data in a timely manner.

Proactive, troubleshoot, rapidly propose solutions and/or seek help.

Work neatly, keep lab bench and storage areas clean.

Adjust and adapt to new SOPs and workflows as throughput capacity grows.

Professionally handle the pressure of aggressive deadlines while maintaining data quality.

Flexible hours and open to working on weekends if necessary.

Demonstrated organizational abilities and capable of successfully carrying out a variety of detailed tasks.

Support supply and reagent inventory management.

Qualifications

BS/MS in molecular biology, biochemistry, genetics or related field.

Demonstrated experience with molecular methods including DNA isolation, fragmentation, PCR, qPCR, ddPCR and NGS library preparation.

Must have excellent organizational skills and be able to maintain careful attention to detail.

Strong verbal and written communication skills.

Demonstrated experience keeping accurate and detailed laboratory records.

Capable of working independently as well as in a team environment with the ability to analyze, interpret data, recognize quality failures and proactively seek help.

Proficiency with standard software (e.g. Microsoft Office) is required.

Ability to thrive in a demanding start-up environment with a positive, productive, professional attitude.

Experience in a high throughput molecular lab or services lab is desirable.

Experience with automated liquid handling platforms is a plus.

Must be a US citizen or have been lawfully admitted for permanent residence. Individuals on temporary or student visas are not eligible.

Additional Information

All your information will be kept confidential according to EEO guidelines.

Apply