73 Results for

Office Assistant Jobs in Plainfield, NJ

Jobs

Woodbridge Township, NJ21 days ago

$38,000–$45,000 Per Year
Full-time
Employee

is responsible for providing excellent customer service, managing incoming calls, handling administrative tasks, and ensuring smooth front office operations.  Assist with administrative tasks such as filing, data entry, and record keeping.

South Orange, NJ30+ days ago

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Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint) and other common office software to produce high quality documents.

Position Location Closes Student Office Assistant - Office of the Provost Summer 2026 South Orange 17 Jul 2026.

Edison, New Jersey30+ days ago

$19–$23

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. As a Merchandising Assistant, you will play a crucial role in supporting the merchandising department in optimizing product placement, managing inventory, and ensuring an exceptional shopping experience for our customers.

Hillside, NJ14 days ago

$51,000–$54,000 Per Year

p>District:

Closter Public Schools Additional Information: Show/Hide.

id='p2500_37033'>BUSINESS OFFICE ASSISTANT JobID: 2500.

South Orange, NJ30+ days ago

The Office Assistant manages the front desk and is responsible for handling a variety of laptop and mobile computing questions that the Seton Hall community may encounter.

Position Location Closes PCSS IT Asset Management Student Office Assistant 2026 - 2027 South Orange 2 Oct 2026.

Brooklyn, NY30+ days ago

$42,641–$52,413 Per Year

p>Minimum Qualifications Candidates from outside State Service can be considered for hire under the Hiring for Emergency Limited Placement - Statewide (HELPS) program as an Office Assistant 2 if they one year of clerical experience.

In accordance with Section 52.7 of the Civil Service Law, this notice advises all employees of the Office of Mental Health of our intention to conduct a non-competitive promotion examination for the position of Office Assistant 2 at Kingsboro Psychiatric Center.

New!

Orangeburg, NY2 days ago

$42,641–$52,413 Per Year

p>Minimum Qualifications Candidates from outside State Service can be considered for hire under the Hiring for Emergency Limited Placement - Statewide (NY HELPS) program as an Office Assistant 2 Keyboarding if they have one year of clerical experience where most of the work time is spent performing keyboarding, data entry, or chart compilation or arrangement.

New York, NY30+ days ago

$18–$21 Per Hour

p>Responsibilities of the Office Assistant:

Assist with detailed handling and organization of watch straps, ensuring all items are accurately received, sorted, and prepared for internal processing. Ideally, we are looking for someone with strong attention to detail to assist specifically with watch straps and updating files, a repetitive but important function requiring accuracy and consistency.

New!

Orangeburg, NY2 days ago

$42,641–$52,413 Per Year

p>Minimum Qualifications Candidates from outside or within State Service can be considered for hire under the Hiring for Emergency Limited Placement - Statewide (HELPS) program as an Office Assistant 2 Calculations if they have 1 year of experience where most work time is spent performing mathematical operations, and/or clerical activities related to mathematical operations.

NY13 days ago

$42,641–$52,413 Per Year

Kings, NY30+ days ago

$35,177–$43,521 Per Year

The Mission of the New York State Office of Mental Health is to promote the mental health of all New Yorkers, with a focus on providing hope and supporting recovery for adults with serious mental illness and children with serious emotional disturbances. Candidates from within State service may be considered for transfer to a competitive class position if they have one year of permanent competitive or 55-b/55-c service in a title eligible for transfer under Section 70.1 of the Civil Service Law.

Yardley, PA27 days ago

$20–$22 Per Hour

More about the roleGreet and welcome patients as they enter the officexa0to create a great first impression of our teamManagexa0front office duties, including answering phones, checking office mail and email, communicating with patients and insurance companiesUtilize Dentrix for patient scheduling and recordsSchedule and confirm appointments for multiple providers in the officeFile patient insurance claims and follow up on outstanding claims, verification of benefits and explanation of coverage Post insurance and patient payments and process accounts receivablesReview treatment plan fees and payment options with patientsPartner with the providers and team to implement Heartland Dental systems to optimize office potentialxa0What You'll Gainxa0Competitive benefits including health insurance, retirement savings plans, six paidxa0holidays,xa0and PTO (paid time off)Front loaded educationxa0and training, providing youxa0thexa0opportunity to develop to your full potentialOpportunity to be a part of a secure company with 20+ years of industry leading experience that provides a stable career with unlimited growth potentialAccess to on-demand Daily Payxa0About Shady Brook Family DentalShady Brook Family Dental, like each Heartland Dental supported office, is unique to the community and the patients they serve.xa0 Reasonable accommodations may be made to enable individuals with disabilities to perform the essential duties of the positionProlonged periods sitting at a desk and working on a computerMust be able to lift up to 15 pounds at timesAvailability to attend virtual training sessions (or in-person)xa0periodically throughout the yearAs part of our commitment to maintaining a safe and healthy environment for both team members and patients, a tuberculosis (TB) test is required for all new hires in dental office positions.

Bronx, New York21 days ago

a href="https://www.rfcuny.org/rfwebsite/media/zhvdz2q5/rfcuny-project-employee-benefits-guide-2025.pdf" rel="nofollow noopener noreferrer" target="_blank">RFCUNY Employee Benefits and Accruals.

Office Assistant will report directly to the Bronx SBDC Regional Center Director and fulfill deliverables in-person and online, including but not limited to:

Coordinate daily administrative and clerical functions to support efficient office operations.

New York, NY21 days ago

$26.22–$28.16 Per Hour

Assists in patient care responsibilities as assigned, which may include: performing venipuncture and/or EKGs, checking schedules and organizing patient flow; accompanying patients to exam/procedure room, assisting patients as needed with walking, transferring and dressing, as well as collecting and processing specimens and point of care testing, preparing for exam, etc. Mount Sinai advances health for all people, everywhere, by taking on the most complex health care challenges of our time - discovering and applying new scientific learning and knowledge; developing safer, more effective treatments; educating the next generation of medical leaders and innovators; and supporting local communities by delivering high-quality care to all who need it.

NY26 days ago

p>We currently seeking an experienced Part-time Office Assistant who is organized and energetic, with excellent people skills for our New York office. The Office Assistant provides support across different functions and operations including managing our office space, purchasing, and scheduling.

Sayreville, NJ13 days ago

$20–$22 Per Hour

li>Helps file, copy, scan and helps prepare/create digital files & documents such as customer orders or invoicing (will be reviewed by coworker) .

High school diploma or equivalent is required, some college coursework or other related post-high school training preferred .

New York, NY30+ days ago

$42,641–$52,413 Per Year

Director of Quality Assurance & Customer Satisfaction and the general direction of the Vice President of Certification, the incumbent will assist in the implementation of the Division's Customer Care Model to ESD customers including; minority and woman-owned business enterprises (MWBEs), NYS agencies and authorities, stakeholders and additional strategic partners. Present exceptional professionalism and care to present clear, accurate, complete, and concise information regarding the NYS MWBD certification application process and NYS MWBE Program services as presented as directed.

New York, NY30+ days ago

$42,641–$52,413 Per Year

COMPETITIVE MINIMUM QUALIFICATIONS: Reassignment: Candidates must have one year of permanent competitive or 55b/c service as an Office Assistant 2. Section 70.1 Transfer: Candidates must have one year of permanent competitive or 55b/c service in a title SG-7 or above deemed eligible for transfer under Section 70.1 of the Civil Service Law. Enrollment in the New York State pension system which has earned the distinction of being one of the best-managed and best-funded plans in the nation OR Optional Retirement Defined Contribution Plan with 8% salary match (eligibility requirements apply).

Howard Beach, New York30+ days ago

$24–$31 Per Hour

p>In accordance with NYS regulations, MOAs may not diagnose, treat, triage, administer medications or injections, interpret test results, perform imaging, apply casts, suture, or assist in surgery. Under the supervision of licensed providers and the practice manager, the MOA performs clinical and support duties in accordance with NYS guidelines within a team-based, integrative care environment.

NY30+ days ago

$24–$31 Per Hour

Washington, NJ30+ days ago

$18.69–$26.01 Per Hour

That means bringing life-changing resources and health services directly into our communities through our Eat Well food access program, telehealth, home health, rehabilitation, mobile screenings, paramedic programs, and convenient online scheduling. We assembled more than 14,000 colleagues, including over 2,850 skilled and compassionate doctors, physician assistants, and nurse practitioners equipped with the latest technologies, treatments, and techniques to provide exceptional care close to home.

Washington, NJ30+ days ago

$18.69–$26.01 Per Hour

New York, NY30+ days ago

$19.49–$22.79 Per Hour

NY16 days ago

$26.22–$28.16 Per Hour

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NY18 days ago

$19.49–$22.79 Per Hour

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NY21 days ago

$29–$35 Per Hour

p>Work Location Expectations:

This is an on-site, part-time role based in our New York City office (approximately 12-20 hours per week) on Tuesdays, Wednesdays, Thursdays - with additional days/hours as needed. More than 225 million single-use plastic bottles and 715,000 pounds of ocean-bound marine plastic have been transformed into our signature thread, creating wardrobe staples that look just as good as they feel.

NY19 days ago

$42,641–$52,413 Per Year

This includes scanning, setting up files, coding, handling responses, reviewing complaint and appeal documents to determine proper handling for workflow processing; and tracking incoming certified, overnight, and priority mail;

Manages outgoing daily correspondence to ensure timely notification regarding complaint and external appeal outcomes;

Creates referral letters to other regulatory agencies and forwards correspondence;

Acts as a liaison with regulated companies. Through engagement, data-driven regulation and policy, and operational excellence, the Department and its employees are responsible for empowering consumers and protecting them from financial harm; ensuring the health of the entities we regulate; driving economic growth in New York through responsible innovation; and preserving the stability of the global financial system.

New York, NY30+ days ago

$42,641–$52,413 Per Year

Careers with the State offer multiple benefits including paid vacation leave (13+ days per year), sick leave, paid State holidays off, health insurance including vision & dental, entry into the NYS retirement (pension) system, education and training, eligibility for public student loan forgiveness, and job stability with promotional opportunities. The Attorney General serves the public interest of all New Yorkers in matters affecting their daily lives, enforcing laws to protect consumers, tenants, patients, workers, investors, and charitable donors.

Rahway, NJ30+ days ago

This role will assist with filing, payroll hour tracking, audit preparation, phone coverage, and general administrative tasks. Support office staff with administrative tasks using Microsoft Excel, Word, and Teams.

West Orange, New Jersey18 days ago

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Responsibilities Include.

Answering phone calls.

New York City, New York24 days ago

p style="min-height:1.5em">This is an on-site, part-time role based in our New York City office (approximately 12–20 hours per week) on Tuesdays, Wednesdays, Thursdays - with additional days/hours as needed.

Striving for zero waste, we combine 3D knitting technology and handcrafted assembly to create machine washable styles that don’t compromise on comfort.

South Plainfield, NJ30+ days ago

Our dedicated team is passionate about fostering a love for swimming while ensuring safety and fun, making us a favorite choice among families in the community. SafeSplash South Plainfield has been a trusted name in swim education for over a decade, providing exceptional swim lessons tailored for all ages.

New!

Newark, New Jersey4 days ago

As the principal teaching affiliate of Rutgers New Jersey Medical School and the only state-certified Level 1 Trauma Center in Northern New Jersey, University Hospital is training the next generation of physicians and advancing science to discovery while taking exceptional care of patients, regardless of their financial situation. University Hospital considers multiple factors when determining compensation, including (but not limited to) the scope and responsibilities of the position, the candidate’s relevant work experience, education and training, key skills, internal equity, market data, and organizational needs.

Newark, New Jersey7 days ago

New York, NY11 days ago

Remote

$24–$26.44 Per Hour

Assist the People & Culture Department with record keeping, invoices, HRIS, biweekly payroll email, talent acquisition and onboarding, reconciling expense report, planning and execution of employee appreciation events and other special projects. Under the supervision of the Senior Vice President, People & Culture, the job responsibilities of the Administrative/Office Assistant include: Greeting guests & visitors to the Times Square Alliance and directing them to the appropriate people.

Scotch Plains, NJ30+ days ago

p>REQUIREMENTS:

High level of proficiency in computer applications (Microsoft Office Suite-Word/Excel).
12M Office Assistant - Curriculum and Instruction (Anticipated) JobID: 3333.

South Orange, NJ30+ days ago

p>The Office of the Vice President of University Advancement seeks a highly skilled current Seton Hall student to support team needs including donor and prospect engagement, event support, project-based research and writing projects for minimum of 10 - 15 hours weekly, including occasionally evening / weekend events.

Position Location Closes 2026/2027 Student Worker - Vice President University Advancement Office Assistant South Orange 2 Oct 2026.

NJ28 days ago

Location: Branchburg, NJ Category: Part-Time Student-Work Study Job Type: Part-time Posted On: Fri May 29 2026 Job Description: Raritan Valley Community College''s Arts & Design department has an anticipated opening for a Part-Time Work-Study Student Office Assistant beginning for the Fall 2026 semester. Meet the needs of faculty, staff, and students who visit the studios and labs.

Berkeley Heights, NJ30+ days ago

$17–$18 Per Hour

The Primrose School of Berkeley Heights is a private preschool providing a premier educational childcare experience with year-round programs for Infants through Kindergarten. If you're looking for more than a daycare and are passionate about helping children, teachers, and families thrive, we'd love to meet you.

Millstone Township, NJ30+ days ago

HMD Construction is looking for an Office Assistant to join our team in Freehold. Computer skills: Microsoft, QB, Word, Excel, Adobe/PDF or similar.

Freehold, NJ30+ days ago

The base pay rate offered will account for internal equity and may vary depending on the candidate's geographic region of work, job-related knowledge, skills, and experience, among other factors. Here's what we need: You are detailed oriented, fashion-loving person with 2 years of experience in handling cash procedures, as well as retail experience.

Hillsborough Township, NJ24 days ago

$20–$21 Per Hour

With a reputation for excellent service and a supportive, team-oriented culture, we're proud to deliver a work environment that values balance, growth, and customer care. This job posting is for a position at the individually owned and operated TWO MEN AND A TRUCK franchise located in Hillsboro, NJ.

Newark, New Jersey14 days ago

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High school diploma or GED required;

Two (2) years of progressively responsible clerical experience, including receptionist and scheduling duties required.

The primary purpose of the Medical Office Assistant position is to provide support with the daily activities of the clinic including answering phones and routing calls, scheduling appointments, patient referrals, greeting and registering patients.

Orangeburg, NY30+ days ago

p>Additional Comments The mission of the New York State Office of Addiction Services and Supports (OASAS) is to provide, support, and oversee a data-driven continuum of addiction services delivered with equity, dignity, compassion, and respect. Prospective employees whose names appear on the SEL as having been found responsible for serious or repeated acts of abuse or neglect will be barred from appointment and may have their names removed from the eligible list(s) for the title(s) if applicable.

Brooklyn, New York30+ days ago

$23–$28 Per Hour

Overview:

Quip/NH - Metropolitan Dental Arts logo .

Our fast-paced, high-volume dental office, Metropolitan Dental Arts, is seeking a Front Office Assistant to join our team of dental professionals!

New!

Manhattan, NY3 days ago

$23–$25 Per Hour

p>The Stock Office Assistant plays a key role in maintaining inventory accuracy, overseeing stockroom operations, and supporting essential administrative functions to ensure efficient day-to-day business performance.

Responsible for maintaining the Small Electric Equipment (staplers, hole-punch, etc.) kept in both page stations and copy rooms on all floors.

North Brunswick, New Jersey30+ days ago

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Professional caregivers go by many names: homemakers, home care aides, home health aides, certified nursing assistants, personal care assistants, direct care workers.

We are a growing home care agency seeking a dedicated, compassionate, and reliable Office Administrator to join our team.

NJ30+ days ago

p>Public school central office department office in need of smart, organized and detail-oriented individual with some people-skills to:

Equipment inventory.
AA/EOE - Metuchen Schools is committed to valuing diversity and contributing to an inclusive working and learning environment.

West Windsor, New Jersey13 days ago

We are looking for a naturally high energy, with great communication skills, team player, quick learner, good with computer skills, positive attitude and the ability to deliver 5 star service under all circumstances.

Our curriculum focuses on the six ages and stages of early childhood development and engages children in hands-on learning activities that encourage them to explore and solve problems at their own rate of development.

Jersey City, New Jersey30+ days ago

$20–$25 Per Hour

Overview:

Jersey City Dental Center .

Jersey City Dental Center is looking for a friendly Front Office Assistant to join our team and maintain the smooth functionality of our busy practice!

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Office Assistant Jobs in Plainfield, NJ

Front Office Assistant Anonymous

Student Office Assistant - Office of the Provost Summer 2026 Seton Hall University

Office Assistant ( Edison Office) 99 Ranch Market

BUSINESS OFFICE ASSISTANT HARRINGTON PARK SCHOOL DISTRICT

PCSS IT Asset Management Student Office Assistant 2026 - 2027 Seton Hall University

Office Assistant 2 (NY HELPS), Kingsboro Psychiatric Center, P27075 New York State Thruway Authority

Office Assistant 2 - Keyboarding (NY HELPS), Rockland Psychiatric Center, P27374 New York State Thruway Authority

Office Assistant Atrium Staffing LLC

Office Assistant 2 Calculations, (NY HELPS), Rockland Psychiatric Center, P27375 New York State Thruway Authority

Office Assistant 2 Calculations, (NY HELPS), Manhattan Psychiatric Center, P27292 New York State Thruway Authority

Office Assistant 1 Spanish Language (NY HELPS), South Beach Psychiatric Center, Elms Place Clinic, P27109 New York State Thruway Authority

\n Dental Office Assistant - Business Assistant\n Heartland Dental Care

Office Assistant RFCUNY Research Foundation of the City University of New York

Medical Office Assistant-Cardiac Cath Lab Nursing - STL-Mount Sinai Morningside- Full Time- Evenings- 1pm-9pm Mount Sinai Health System

Office Assistant - PART TIME Alexander Group Inc

Administrative Office Assistant (warehouse) System One

Office Assistant 2 (Customer Service), (NY HELPS) New York State Thruway Authority

Office Assistant 2 (NY HELPS), Box OSEA-279/01516 New York State Thruway Authority

Medical Office Assistant Catholic Health

Medical Office Assistant St. Catherine of Siena Medical Center

Office Assistant, Centralized Registration (Flexible scheduling and departmental travel required) Virtua Health Inc

Office Assistant - Neuroscience, Multiple locations Virtua Health Inc

Medical Office Assistant-FPA Operations Mount Sinai Health System

Medical Office Assistant-MSM-FT Days Mount Sinai Health System

Medical Office Assistant-FPA Float Pool Mount Sinai Health System

Part-Time Office Assistant Rothy's, Inc.

Office Assistant 2, SG-09 New York State Thruway Authority

Office Assistant 2 (NY HELPS) New York State Thruway Authority

Construction Office Assistant Veterans Contracting LLC

Medical Office Assistant Grace Medical Group Ll

Part-Time Office Assistant Rothy's

Office Assistant/ Event and Enrollment Specialist SafeSplash South Plainfield

Medical Office Assistant, Hepatology & Liver Transplant University Hospital, Newark NJ

Medical Office Assistant , Cancer Center University Hospital, Newark NJ

Administrative/Office Assistant timessquarenyc

12M Office Assistant - Curriculum and Instruction (Anticipated) Scotch Plains Fanwood Public School District

2026/2027 Student Worker - Vice President University Advancement Office Assistant Seton Hall University

Part-Time Work-Study Student, Office Assistant - Arts & Design * - Raritan Valley Community College Raritan Valley Community College

Daycare Office Assistant Primrose Schools

Office Assistant HMD Construction Group LLC

Part Time Cash Office Assistant Primark Stores Ltd

Office Assistant Two Men And A Truck International LLC

Medical Office Assistant - Physical Medicine and Rehabilitation University Hospital, Newark NJ

Office Assistant 1 - HOURLY (Russell E. Blaisdell ATC) New York State Thruway Authority

Front Office Assistant Metropolitan Dental Arts

Stock Office Assistant Page Group

Office Assistant - Home Care Agency FirstLight Home Care

Office Assistant Metuchen School District

Office Assistant with Preschool Experience The Learning Experience

Front Office Assistant Jersey City Dental Center

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