Contract Jobs in San Leandro, California, United States

Production team at PHNX Materials, a startup turning industrial ash into clean, valuable products, focuses on pioneering fly‑ash recycling technology. The Production Technician operates and maintains pilot‑plant equipment, troubleshoots processes, and supports real‑time plant operations to meet quality specs.

Since 1852, Ghirardelli has built a legacy of creativity and quality in chocolate manufacturing. We seek a dedicated Temporary Production Worker to join our San Leandro team for a 4‑month assignment.

PHNX Materials pilot plant team refines coal ash waste into sustainable fertilizer and cement substitute. The Pilot Plant Operator runs high‑solids slurry equipment, plans daily tasks, troubleshoots mechanical and process issues, and supports campaigns and customer demos.

HOKALI Operations simplifies how schools book and manage after‑school programs. As a Folklorico After School Program Educator you will supervise TK‑8 students, ensure safety, plan and lead engaging recreational and enrichment activities, facilitate teamwork, manage behavior, maintain attendance records, and keep spaces clean.

Remote Clinical Team at Seasoned Recruitment provides high‑quality telehealth mental health services. The Psychotherapist delivers evidence‑based individual, group, or couples therapy via a secure HIPAA‑compliant platform, handling all clinical documentation and patient interactions.

Westmed Ambulance Service is one of the largest ambulance providers in Northern California. The Operations team is responsible for Emergency and Non‑Emergency calls throughout East and South Bay counties of Northern California with deployment centers in Alameda and Santa Clara.

Seasoned Recruitment Clinical Network is building a telehealth platform for psychiatric care. The Tele Psychiatrist delivers evidence‑based evaluations, medication management and individualized treatment plans to adult and adolescent patients while collaborating with a multidisciplinary team.

Seasoned Recruitment Telehealth Team partners with leading telehealth providers to deliver psychiatric care. The Psychiatric Mental Health Nurse Practitioner provides expert psychiatric evaluations, treatment planning, and medication management via a secure digital platform.

Geeks On Site Field Services provides nationwide computer repair and technology support for homes and businesses. The technician troubleshoots Windows and macOS issues, resolves networking problems, installs printers, POS systems, and performs outdoor TV mounting.

Svetness seeks a dedicated Personal Trainer to deliver customized fitness sessions in clients’ homes, offering flexible scheduling, competitive hourly rates, and a supportive environment that includes insurance, bonuses, and ongoing education. The role requires certification, CPR/AED, and 1–3 years of experience, with responsibilities spanning program design, client assessment, and travel to client locations.

Nuclear Medicine Department at Sutter Health delivers diagnostic imaging to support patient care. The Technologist independently performs routine and specialized nuclear medicine procedures, ensures accurate imaging, and communicates results to physicians while maintaining patient safety and privacy.

Inpatient Clinical Pharmacist III on the SEMC - Sutter Eden Medical Center team, delivering patient‑centered pharmaceutical care, medication education, and safe medication therapy management. Provides clinical assessments, medication preparation, and collaborates with healthcare providers to implement care plans while ensuring compliance with regulations and privacy standards.

SEMC - Sutter Eden Medical Center lab team performs diagnostic tests on neonatal, pediatric, adolescent, adult and geriatric patients across multiple technical areas such as Microbiology, Chemistry, Hematology, and Blood Bank. The Clinical Lab Scientist Generalist conducts these tests, performs phlebotomy, and ensures accurate results per lab standards during evening shifts with variable days and every other weekend.

Clinical Operations team at Arcus Biosciences ensures high‑quality clinical trial monitoring and patient safety. The Clinical Monitoring Oversight Manager leads quality oversight of monitoring activities, conducts oversight visits, and drives risk identification and mitigation across study sites and CRO partners.

The Comforted Kitty needs reliable cat sitters to care for cats in clients' homes while owners travel. Sitters feed, water, clean litter, provide playtime, send updates via the app, and handle medication within their comfort level.

Community Health Services team at La Familia delivers primary and preventive care to underserved populations in Hayward. The RN leads clinical operations for the community health center and mobile health program, providing immunizations, chronic disease management, patient education, and regulatory compliance.

Lead Discovery and Optimization group at Arcus Biosciences focuses on assessing and selecting drug candidates and advancing research programs toward clinical evaluation. The Research Associate executes micro‑plate biochemical and cell‑based assays, maintains mammalian cell cultures, and operates liquid‑handling robotics to generate high‑quality data.

Seasoned Recruitment's Telehealth team delivers accessible mental health care through a secure virtual platform. The Psychotherapist provides evidence‑based individual, group, or couples therapy to clients remotely, documents sessions in the EHR, and collaborates with a supportive network of clinicians.

Production Planning Team at Morgan Advanced Materials in Hayward, CA, builds and adjusts production schedules to keep materials and capacity aligned. The role tweaks plans, reroutes priorities, and resolves schedule issues while tracking performance and reporting status updates.

All Care Therapies, a leading California home health provider, seeks Speech Language Pathologists to deliver personalized therapy across Los Angeles and Ventura counties. Candidates will set their own schedules, manage patient assessments, develop treatment plans, and maintain accurate documentation.