14 Results for

Weekend Science Jobs in Greenbelt, MD

Jobs

Fairfax, Virginia23 days ago

The Department of Information Sciences and Technology (IST) has 44 full-time faculty members with research foci in cybersecurity, data mining and machine learning, natural language processing, human-centered computing, and computing and engineering education. Terminal degree in an IT-related discipline; Relevant professional experience; Teaching experience at the university-level; Willingness and enthusiasm to participate in curriculum development, evaluation, and decision making of assigned courses with the Course Coordinator; and.

College Park, MD23 days ago

$25–$45 Per Hour

Prep Academy Tutors of Southern Maryland is hiring qualified, reliable tutors to support college students near University of Maryland. We are looking for subject-matter experts who can help students succeed in challenging, high-demand courses.

Washington, DC25 days ago

$25.12–$40.19 Per Hour

As a Level II tech, you will demonstrate advanced critical-thinking and problem-solving skills, function proficiently in the first-scrub role across the majority of surgical procedures, and apply intermediate-level knowledge of surgical techniques, equipment, and instrumentation, including in emergency situations. Review preference cards and ensure all supplies, instruments, equipment, positioning aids, and other items needed for each scheduled procedure are available and ready in the room; collaborate with Service Line Coordinators and the OR Manager to maintain preference card accuracy.

Annapolis, MD30+ days ago

$575

Club SciKidz MD offers science and technology summer camps for children ages 4-15 years in Anne Arundel, Baltimore, Howard, and Montgomery counties. Learn more about Club SciKidz and our programs by checking out our Summer 2026 brochure: https://www.clubscikidzmd.com/.

Falls Church, VA28 days ago

The Dispatcher works closely with call center staff, operators, customers, and management to ensure timely service delivery while maintaining a high level of professionalism and customer service. This role requires efficient communication, accurate tracking of resources, and the ability to prioritize multiple requests in a fast-paced environment.

Annapolis, MD14 days ago

$35–$54 Per Hour

Promotes the right resources, at the right time and at the right level of care and is responsible for engaging and supporting patients that are in need of care management services; is able to determine, using evidence based guidelines, the correct initial and ongoing level of care for patients and is able to submit appropriate denial review for Medicare, Medicaid and commercial insurers. Develops and coordinates transition plans for patients transitioned to home with home health, community care coordination program, Hospice or Palliative care, home infusion and routine sub-acute and skilled post-acute providers; completes all necessary documentation and necessary handovers.

Gaithersburg, MD23 days ago

Nationally Accredited Certification: Stretch Zone provides the Stretch Practitioner certification, the only nationally accredited assisting stretching certification, enhancing your professional credentials. 30+ Hours of Interactive Learning: Participate in a 30+ hour interactive virtual training program tailored to various learning styles, offering flexibility to apply your kinesiology or fitness background and interests.

Tysons , Virginia30+ days ago

Requires ability to walk/stand for extended periods and traverse by foot over smooth and rough terrain for review of work sites throughout the location, including outside and inside locations (dust, heat, cold, noise and other exposures are possible). Responsibilities: The Environmental Safety and Health Officer Job responsibilities include but are not limited to: · Oversee and act as line management's technical resource for determining Operations and Maintenance risk analysis for Operational Risk Management Program.

Washington, DC30+ days ago

$30.56–$48.90 Per Hour

Identify all patients using two patient identifiers and universal protocol prior to initiating any procedure; review patient history and physician orders, applying departmental protocols for optimal image acquisition; document patient history in the electronic health record as required. Working alongside radiologists, radiology residents, radiologic technologists, and nurses, you will apply established CT protocols with the independent technical judgment needed to produce optimal imaging while keeping patient safety and comfort at the forefront of everything you do.

Mclean, VA30+ days ago

$35–$50 Per Hour

GLC is currently seeking qualified, enthusiastic and confident individuals to work at our learning centers to help students develop academic confidence, competency, and test taking skills. Georgetown Learning Centers (GLC) is a dynamic educational company committed to helping students of all ages and abilities succeed in their academic endeavors.

Washington, DC30+ days ago

$27.17–$43.47 Per Hour

As a Medical Technologist I in the Microbiology Laboratory at Howard University Hospital, you will perform complex clinical microbiological testing — delivering accurate, timely results that directly support the diagnosis and treatment of infectious disease in our patients. With a legacy dating back to 1862 — when it operated as Freedmen’s Hospital, providing care and refuge to those who had been denied it elsewhere — HUH has grown into one of the most comprehensive healthcare facilities in the Washington, D.C. metropolitan area and is a designated DC Level 1 Trauma Center.

Bethesda, MD30+ days ago

$18–$20 Per Hour

Competitive pay and paid training Qualifications: Bachelor’s degree required with 1 years of teaching experience (certification/license a plus). is attributed not only to our highly acclaimed instructional programs, but to the amazing teams.

Frederick, MD30+ days ago

$18–$20 Per Hour

Washington, DC30+ days ago

$17–$27.20 Per Hour

DepartmentEnvironmental ServicesDivisionOperationsReports ToOperations Manager, EVSFLSA StatusNon-ExemptBargaining UnitLocal 2094ScheduleFull-Time | Evening Shift | 3:00 PM – 11:30 PM (40 hours/week)Weekend RequirementEvery other weekend requiredPay & Schedule. Operate cleaning equipment including high- and low-speed buffers, automatic scrubbers, pressure washers, vacuums, shampooers, extractors, burnishers, steam machines, baseboard machines, and restroom cleaning machines; maintain assigned equipment in safe working order.

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Weekend Science Jobs in Greenbelt, MD

Adjunct Faculty, Information Sciences and Technology George Mason University

College Tutor (Math, Chemistry, Biology, Physics, Computer Science, Marketing) – Part-Time Prep Academy Tutors

Surgical Technologist II (Certified) — Weekend Day Shift (12-Hour) Howard University Hospital

Science Summer Camp Lead Instructor Club SciKidz MD

Dispatcher Part Time Weekends only ALS Towing & Storage Inc

Case Manager (RN) - Part Time - Weekend Only Anne Arundel Medical Center

Stretch Practitioner (Part-Time & Weekends) Stretch Zone - 1069

Dean|Fluor Environmental Safety Health / Quality 1 (ESQ) - Part-Time Dean Fluor

CT Technologist – Part-Time Howard University Hospital

Part Time Professional Tutor Georgetown Learning Centers

Medical Technologist I – Microbiology (Part-Time) Day Shift Howard University Hospital

Immediate opening for Part Time Tutor (Grades K-12) - In Bethesda ASPIREZONE LLC

Immediate opening for Part Time Tutor (Grades K-12) ASPIREZONE LLC

Environmental Services Specialist | Evenings Howard University Hospital

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