Contract Jobs in Irvington, New Jersey, United States

638 jobs available

Discover Contract Jobs opportunities in Irvington, New Jersey, United States. Find your perfect role from leading companies across the region.

Showing 20 of 638 jobs

Personal Trainer

Svetness

Irvington, New Jersey, United States Contract On-site $25 - $45 / hour

Dedicated Personal Trainer with 1-3 years of experience delivering customized fitness programs in clients' homes. Holds certifications from NCCA, DEAC, or NBFE and CPR/AED.

Last seen Oct 11, 2026
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HS Engineering Teacher

Kreyco

Irvington, New Jersey, United States Contract On-site $400 - $1,100 / week

Kreyco Education, a nationwide preK‑12 organization, delivers engineering curriculum for 9‑12 grades. The teacher delivers hands‑on engineering lessons, mentors students, and supports curriculum development while guiding teachers toward certification.

Last seen Oct 2, 2026
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Translation for ELA Assessment Portfolio Appeals Process

Irvington Public Schools Human Resource Department

Irvington, NJ Contract On-site

Positions: Two (2) Teachers to Conduct Translation for ELA Translation for ELA Assessment Portfolio Appeals Process One (1) Haitian Creole and One (1) Spanish Locations: Districtwide Qualifications: Appropriate NJ Certification (Highly Qualified) Responsibilities: Pursuant to Assignment Program Duration: October 2026 – May 2027 Hours: Total of Eighty (80) Hours Per Teacher Salary: As per collective bargaining agreement (Pending Availability of Funds)

Last seen Oct 9, 2026
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Remote Digital Radiologist (Per Diem)

St Joseph's Regional Medical Center

Irvington, New Jersey, United States Contract Remote

Remote Digital Radiology team at St Joseph's Regional Medical Center delivers high-quality diagnostic imaging interpretations nationwide. The Radiologist reads X‑ray, CT, MRI and ultrasound studies, generates timely reports, and promptly communicates urgent findings to referring providers.

Last seen Oct 11, 2026
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Engineering Teacher - High School

Kreyco

Irvington, New Jersey, United States Contract On-site $400 - $1,100 / week

Kreyco, a nationwide preK-12 education organization, offers an on-site 9th-12th grade Engineering teaching role. The teacher delivers hands‑on engineering curriculum, mentors students daily, and collaborates with school partners to enhance STEM outcomes.

Last seen Oct 2, 2026
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9th-12th Grade Engineering Teacher

Kreyco

Irvington, New Jersey, United States Contract On-site $400 - $1,100 / week

Kreyco, a nationwide preK-12 education organization, delivers comprehensive engineering curricula to high school students. As a 9th-12th Grade Engineering Teacher, you will design and deliver hands‑on lessons, mentor students, and collaborate with school partners to enhance STEM outcomes.

Last seen Oct 2, 2026
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Ultrasound Technologist - Per Diem

University Radiology Group

Maplewood, New Jersey, United States Contract On-site $47 - $47 / hour

University Radiology, the largest provider of subspecialty radiology and teleradiology services in NJ, seeks a per diem Ultrasound Technologist to work in Maplewood, NJ Imaging Offices on Tuesday & Thursday 3:00pm-7:00pm. The role involves performing ultrasound examinations in abdomen, breast, and OB/GYN, adhering to safety protocols, and collaborating with a team of board‑certified radiologists.

Last seen Oct 11, 2026
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Business Teacher - High School (Leave Replacement)

Hillside Public Schools

Hillside, New Jersey, United States Contract $335 - $335 / day
Last seen Oct 11, 2026
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BARISTA (SEASONAL)

Compass Group Careers

South Orange, New Jersey, United States Temporary $16 - $16 / hour

Summary: Makes and serves coffee/espresso drinks and related food and beverage items. Handles food according to HACCP guidelines and standards for quality food-service operations.

Last seen Oct 11, 2026
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Personal Trainer

Svetness

Maplewood, New Jersey, United States Contract On-site $25 - $45 / hour

Svetness seeks a dedicated Personal Trainer to deliver customized in‑home fitness programs, leveraging the Svetness App for scheduling and progress tracking. The role requires creating individualized workouts, conducting assessments and reassessments, and ensuring safe, effective instruction.

Last seen Oct 11, 2026
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Ultrasound Technologist - Per Diem

University Radiology Group

Maplewood, New Jersey, United States Contract On-site $47 - $47 / hour

University Radiology, the largest provider of subspecialty radiology and teleradiology services in NJ, is looking for a per diem Ultrasound Technologist to work in Maplewood, NJ Imaging Offices. Responsibilities include performing ultrasound examinations on a per diem basis, working every other Saturday from 7:30am-1:00pm, adhering to safety protocols, and collaborating with radiologists.

Last seen Oct 11, 2026
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Emergency Medicine Physician Nights - Per Diem - NJ

St Joseph's Regional Medical Center

East Orange, New Jersey, United States Contract On-site $240 - $250 / hour

Emergency Medicine Department at St Joseph's Regional Medical Center provides acute, 24/7 care for the community. The Nocturnist Emergency Medicine Physician delivers immediate medical treatment during 12‑hour night shifts, performs procedures, and ensures accurate documentation and coding.

Last seen Sep 29, 2026
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Greeting Card Retail Merchandiser Supplemental income

Field Force Merchandising

East Orange, New Jersey, United States Contract $17 - $17 / hour
Last seen Oct 11, 2026
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Real Estate Showing Agent

showami

East Orange, New Jersey, United States Contract On-site $28 - $100 / hour

Showami connects licensed real estate agents with buyers and renters for showings, inspections, and open houses in New Jersey. As a Real Estate Showing Agent you will schedule and conduct home tours using electronic lockboxes, submit light inspection reports, and earn per-task pay.

Last seen Oct 11, 2026
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Sourcing Specialist

Integratedresourcesinc

Newark, New Jersey, United States Contract On-site

Sourcing Specialist role at Integrated Resources, Inc. seeks an experienced professional to source and negotiate services for a 6‑month temp‑to‑perm assignment. The candidate will identify, evaluate, and secure professional services talent, negotiate managed‑services agreements, and measure outcomes.

Last seen Oct 11, 2026
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26-27 SY Jobs: K-12 Paras/RBTs

Kreyco

Union, New Jersey, United States Contract

Kreyco Education Services supports preK-12 students by building strong school‑teacher partnerships and providing comprehensive curricula and mentorship. The role involves working as a Paraeducator or Registered Behavior Technician delivering individualized instruction and behavior support in classroom settings.

Last seen Oct 11, 2026
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Shift Supervisor Pathology, Per Diem

University Hospital

Newark, New Jersey, United States Contract On-site $44 - $44 / hour

The Shift Supervisor Pathology, Per Diem leads the Clinical Laboratory during evening, night, and weekend shifts, ensuring seamless operations and quality compliance. This role requires a patient‑centered approach, clear communication across shifts, and proactive problem resolution.

Last seen Oct 11, 2026
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EMT, Per Diem

University Hospital

Newark, New Jersey, United States Contract On-site $26 - $26 / hour

Emergency Medical Services (EMS) at University Hospital provides pre‑hospital Basic Life Support to the community. The EMT delivers BLS care in all weather conditions, assesses, treats, lifts and transports patients while completing required documentation and supporting EMS operations.

Last seen Oct 11, 2026
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Data Analyst

Integratedresourcesinc

Newark, New Jersey, United States Contract On-site

Data Analyst role at Integrated Resources, Inc. supports business planning and performance measurement across IT, clinical research, rehabilitation therapy, and nursing sectors. The analyst will gather, clean, and analyze financial and operational data, develop dashboards, and produce presentations to inform strategic decisions.

Last seen Oct 11, 2026
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Unit Clerk Med/Surg- F-Yellow (Swing Unit)

University Hospital

Newark, New Jersey, United States Contract On-site $18 - $18 / hour

Unit Clerk on the Med/Surg unit at University Hospital, supporting care teams by managing clerical tasks and coordinating communication across departments. The role maintains organized patient charts, handles desk operations, and ensures clear, respectful interaction with patients, families, and staff.

Last seen Oct 11, 2026
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Contract Jobs in Irvington: FAQ

How many Contract Jobs in Irvington are open right now?

638 Contract Jobs in Irvington are live on NextGig, all seen active within the last 45 days. The list refreshes daily as new roles are posted and filled ones drop off.

Which companies are hiring for Contract Jobs in Irvington?

Employers with current openings include Svetness, Kreyco, Irvington Public Schools Human Resource Department, St Joseph's Regional Medical Center, University Radiology Group, Hillside Public Schools, and others. Every listing links straight to the employer's application page.

What do Contract Jobs in Irvington pay?

15 of the 20 newest listings disclose pay, for example $25 - $45 / hour at Svetness, $400 - $1,100 / week at Kreyco, $400 - $1,100 / week at Kreyco. Open a listing for the full compensation details.

Are any of these roles remote?

Of the 20 newest listings on this page, 1 is remote. The work model is shown on each job card.