Contract Jobs in Tustin, California, United States

Business – H at VeSync supports health & wellness product lines by conducting evidence‑based nutrition research and creating nutrition education content. The Registered Dietitian (Temp) conducts literature reviews, develops product briefs, designs meal plans, and presents findings to guide product development and marketing.

Radiology Department at Integrated Health Holdings prepares operating rooms for surgery and assists patients with technical duties. The Surgical Tech per diem role ensures sterile setup, equipment readiness, and supports surgical teams throughout procedures.

Fund Development team at Working Wardrobes supports donor stewardship and retention. The Development Coordinator drafts acknowledgment letters, manages donor records in the CRM, and assists with event logistics to ensure donors feel valued.

Integrated Health Holdings nursing team provides high‑quality acute and long‑term care across all age groups. The Registered Nurse delivers patient assessments, coordinates treatment plans, and ensures compliance with clinical standards during 12‑hour per‑diem shifts.

Mobile Business Unit supports global distribution of mobile devices, focusing on speed, reliability, and operational efficiency. The Drayage Logistics Domestic Operator plans, schedules, and monitors air and ocean freight, manages transload warehouse capacity, and dispatches truckload orders while coordinating with logistics partners.

TurFresh Sales Performance Team – responsible for converting inbound inquiries into closed sales. The leader drives daily inbound sales performance by coaching consultants, reviewing AI‑generated call insights, and enforcing consistent execution of the sales methodology.

Control Tower Operations at SBT Global manages daily logistics across drayage, rail, transloading, warehouse and OTR transportation. The Logistics Operator leads operational monitoring, KPI reporting, carrier performance reviews, and optimization initiatives while coordinating with internal teams and overseas offices.

Seasonal District Sales Manager for Spirit Halloween, leading operations of 3 stores in Tustin, CA. Oversees sales, payroll, recruiting, training, employee relations, expense control, shrink, and store construction, opening, and closing. Requires 2-5 years multi-store supervisory experience, flexible schedule, and ability to stand >8h, walk, climb ladders, set up fixtures, and lift up to 50 lbs.

The Intermittent Interpreter provides simultaneous and consecutive language interpretation services across multiple Superior Court locations in Orange County, California. Candidates will interpret for judges, attorneys, court staff, and the public, perform sight translations of legal documents, and support court operations as needed.

NoGigiddy is a digital platform for gig workers and side hustlers, connecting the community with remote jobs, surveys, and financial tools. As a Blog & Article Writer you will create 800‑2000 word, SEO‑optimized articles on gig economy, side hustles, remote work, and personal finance topics.

Home Health Physical Therapy team at FeldCare Connects delivers premier patient care in the Glassell Park area. The Physical Therapist assesses, creates treatment plans, and implements interventions to improve mobility, reduce pain, and restore function for patients of all ages.

Warehouse Operations team at Woongjin oversees productivity and automation across multiple facilities. The manager leads warehouse projects, creates timelines, budgets, and resource plans, and provides SOP guidance to onsite teams.

Supply Chain team at eJam drives end‑to‑end sourcing and procurement for consumer product brands. The specialist manages vendor relationships across North & South America, negotiates pricing and terms, processes purchase orders, and ensures on‑time delivery while collaborating with product development, quality control and demand planning.

Clinical Imaging Specialist role at Integrated Resources, Inc. supports implanting physicians by evaluating cardiac imaging studies for CoreValve bioprosthesis procedures. The specialist reviews CT, MRI, TTE, TEE, angiography, and X‑ray images to confirm anatomical suitability, vascular access, and aortic root dimensions.

SR Business Systems Analyst on USM Business Systems team, delivering complex system enhancements and reporting solutions for enterprise clients. Works on gathering requirements, designing BRDs, developing ad‑hoc reports, and guiding junior analysts in a fast‑paced consulting environment.

This position is a full-time, six-month contract role, tentatively concluding at the end of December 2026. Open availability is required, as work hours may vary and include weekends.

SBT Global’s Warehouse Innovation team drives productivity and automation across its distribution network. The Project Manager leads cross‑functional initiatives, developing timelines, budgets, and SOPs to optimize warehouse layouts and workflows.

Showami, the "Uber of Real Estate", connects licensed agents with buyer showing opportunities across California. As a Real Estate Showing Agent you conduct home showings, host open houses, and manage lockbox access, coordinating schedules with buyers, sellers, and listing agents on a flexible, on‑demand basis.

TurFresh Sales Performance Team drives AI‑enhanced inbound sales conversion for artificial turf services. The leader owns daily team performance, coaches consultants, reviews AI‑generated call insights, and runs role‑play sessions to boost conversion rates.