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Best Recruiting Agencies in Iselin, NJ

20 local agencies ranked by performance and reviews

Iselin hosts corporate offices and tech companies in Woodbridge Township along the Northeast Corridor. The location offers access to New York and Philadelphia markets. Recruiters in Iselin can help you fill corporate, tech and professional services roles.

Agencies considered20ranked by Bayesian-adjusted score
Reviews behind ranking477avg 24 per agency
Rankings last refreshedrecently 
How we rankRead our methodology→Bayesian adjustment, m=20

Top 4 Iselin, NJ Agencies

1
RemX
4.9(149 reviews)

With nearly four decades of service since 1985, we specialize in matching professional talent with opportunity across the United States and Canada through our network of more than 600 offices. Our expertise spans office support, finance and accounting, contact center, information technology, and engineering recruitment, delivered through temporary, contract, contract-to-hire, and direct hire placements. Using our proven "Exact Match" methodology, we pair seasoned recruiters who are experts in their specialized fields with an understanding that the right candidate-company match is key to long-term success. As a specialty brand of Employbridge, the nation's largest industrial staffing firm, we put over 90,000 people to work each day, serving more than 15,000 companies.

2
3B Healthcare
4.6(29 reviews)

With more than 20 years of experience, we empower hospitals and healthcare organizations nationwide with sustainable workforce solutions spanning clinical nursing, allied health, non-clinical, and executive leadership staffing. Our rigorous credentialing process verifies licenses, conducts background checks, and assesses clinical competencies so facilities can trust every professional we place. We offer flexible engagement models including travel, local contract, temp-to-perm, and direct hire, supported by one of the largest networks of healthcare professionals in the country. From bedside nurses and allied specialists to C-suite leaders and revenue cycle experts, we connect the right talent with the right facility to drive quality patient outcomes.

3
GSP International
4.5(2 reviews)

Since 1989, we have built our reputation as one of New Jersey's most respected executive search and professional recruiting firms, with a singular focus on the accounting and financial professions. Our seven partners hold professional credentials including CPA, MBA, MS, and Certified Placement Consultant designations, representing over 150 years of combined experience in this specialized market. Based in Iselin, NJ, we place controllers, CFOs, financial analysts, tax professionals, and accounting managers on a permanent basis with companies across the region. High-tech search capabilities, data-driven marketing campaigns, and a deeply cultivated candidate network allow us to deliver results competitors simply cannot match.

4
Han Staffing
4.5(67 reviews)

Established in 2011, we are a certified Minority and Women-Owned Business Enterprise based in Iselin, New Jersey, specializing in IT staffing for major industries including finance, retail, healthcare, and consulting. Our versatile team of recruitment professionals places talented specialists in front-end, back-end, full-stack, and embedded development roles, as well as UI/UX design, product management, and technology leadership positions. We offer temp-to-hire, contract, and permanent placement arrangements, with our leadership team available around the clock. Built on a cornerstone of integrity, we have achieved 200 percent growth since our founding and maintain a 4.9 out of 5 star employee satisfaction rating.

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5
MANPOWER
4.4(4 reviews)

Locally owned, but globally connected, Manpower is a full-service staffing and recruiting company with nearly 50 years of experience within this market. With multiple regional locations, Manpower is one of the largest staffing and recruiting providers in the country. Whether you are considering temporary or full-time job opportunities, Manpower is the regional leader in employment services. Manpower recruits on behalf of several regional employers throughout West Virginia, Ohio, Kentucky and beyond. Contact Manpower today to explore what a Recruiter can do for you!

6
SNI Companies
4.4(4 reviews)

With over two decades of building trusted partnerships nationwide, we connect exceptional talent with leading organizations across technology, accounting, finance, banking, legal, administrative, and energy sectors. Operating through 20 locations and seven specialized divisions, we serve diverse clients from startups and private equity firms to Fortune 100 companies. Our comprehensive staffing solutions span contract, temporary, and direct hire placements through executive search services, delivering satisfaction scores that are double the industry average. Our strong national network delivers exceptional talent from major metro areas to remote locations, and our targeted recruiting approach ensures we match not only skills but also cultural fit for lasting success.

7
Kaztronix
4.3(1 review)
8
ApTask
4.3(200 reviews)

ApTask, established in 2010, is an esteemed provider of exceptional human resource consulting services. Located in Iselin, New Jersey, they specialize in workforce solutions and talent acquisition services to empower organizations with top-tier professionals. Their commitment to excellence ensures they connect businesses with the best professionals, optimizing workforce performance and driving organizational success. With a focus on exceptional results and forging strong partnerships, ApTask is dedicated to shaping the future of work, helping organizations achieve their strategic objectives and thrive in a competitive market.

9
Winsor Staffing
4.3(10 reviews)

Over 30 years of experience in diversified staffing has shaped our ability to recruit, screen, and credential professionals across healthcare, light industrial, logistics, hospitality, and administrative sectors. Headquartered in Iselin, New Jersey, we have expanded our footprint with offices and satellite locations up and down the East Coast and into Central US. Our no-risk contingency hiring program lets employers evaluate talent before committing to a permanent hire, whether for temporary, temp-to-hire, or direct hire roles. With 24/7 phone availability and a deep bench of pre-screened candidates, we deliver flexible staffing solutions that keep client operations running without interruption.

10
Success Staffing
4.0(3 reviews)
11
RIGHTECH
4.0(8 reviews)

With more than 20 years of experience, we specialize in technical staffing for structured cabling, telecom, electrical, network infrastructure, audio/visual, fire alarm, and security systems projects across the country. Our nationwide extended workforce of over 25,000 qualified technical personnel allows us to respond to client needs with speed and precision, placing certified apprentice, journeyman, and master-level technicians on both local and national projects. Whether you need temporary contractors or long-term placements, we deliver vetted professionals who are ready to perform from day one.

12
Andiamo

Based in New York City and operating since 2003, we specialize in placing the top two percent of technology talent with elite companies navigating the demands of the AI era. Our data-driven platform mines and curates vast candidate pools, allowing our research analysts and technology recruiters to identify exceptional engineers, data scientists, and go-to-market professionals. We offer dedicated RPO, contract staffing, permanent placement, executive search, and diversity recruiting services, with locations in New York, Austin, Toronto, and Phoenix. Our clients include Amazon, Goldman Sachs, Bloomberg, HBO, and MasterCard.

13
Aquent

Aquent is a global workforce solutions company that helps organizations find, grow, and support their most valuable resource--people. More than 30 years ago, we invented the creative and marketing staffing specialty and continue to be the largest in the world. By challenging conventional wisdom, we continuously innovate across talent, services, and technology within the creative space and beyond.

14
Cella

An award-winning leader in creative, marketing, and digital staffing and consulting, we have spent more than 40 years connecting exceptional talent with organizations that need it most. Now part of Randstad Digital, our firm places professionals in graphic design, production, editorial, digital, marketing, video, social media, and many other creative disciplines at junior through executive levels. We serve local and national clients through temporary, temp-to-perm, and direct hire engagements, and our ongoing commitment to excellence has earned us the Best of Staffing Client and Talent Awards for more than a decade running.

15
Centerline

Since 1975, we have been the nation's most experienced and respected partner in transportation staffing, connecting over 50,000 qualified CDL drivers with Fortune 1000 and mid-sized companies across 48 states. Whether you need temporary drivers to cover peak seasons, long-term dedicated placements, or permanent sourcing and recruitment, we deliver flexible solutions tailored to your fleet operations. Our culture is built on safety, efficiency, and productivity, backed by a perfect DOT audit record and a client satisfaction rating four times greater than the industry average. As part of the TrueBlue family of companies, we combine five decades of specialized expertise with the resources and reach to keep your business moving.

16
Contech Systems Inc
17
hi-techsynergynetwork
18
Infotech LLC
19
Modis

Covid-19 Update: While most of our branches are now physically closed due to Covid-19 precautions, we are able to assist you remotely via the Modis IT and Engineering staffing location phone number listed here, or you can dial 1-877-663-4748 to be directed to a recruiter. Call us or visit our website for more information. Modis in Orlando, FL is your local IT employment agency. We work to connect top local companies with talented information technology professionals.

20
ReqHire

Other cities in NJ

  • Princeton, NJ31
  • Edison, NJ25
  • Parsippany, NJ23
  • Jersey City, NJ21
  • East Brunswick, NJ16

Top industries in Iselin

  • IT9
  • Transportation5
  • Finance5
  • Healthcare4
  • Marketing4
  • Manufacturing3

How These Rankings Work

Scores come from Google Reviews via the Google Places API — never from paid placements, and never set by the agencies themselves. We apply a Bayesian adjusted average to prevent small-sample distortion (a 2-review 5.0-star agency shouldn't outrank a 200-review 4.8-star one):

adjusted_score = (v / (v + m)) * R + (m / (v + m)) * C
  • v— total reviews across all offices
  • m— prior weight (20)
  • R— the agency's weighted average score
  • C— the platform-wide mean

So with a global mean of 4.2: an agency with 5 reviews at 5.0 scores 4.36, while one with 200 reviews at 4.8 scores 4.75. The second outranks the first because the score is backed by more evidence.

Multi-office agencies get a single weighted score across locations. Every listing is human-reviewed before publication. Scores refresh hourly. Read the full methodology →

Frequently asked questions about Iselin, NJ recruiters

How do Iselin salary ranges for the most-recruited roles compare to national averages?+
Iselin's concentration of pharmaceutical, healthcare IT and logistics operations pushes compensation above national medians for specialized roles. Clinical research associates and regulatory affairs specialists typically command 15 to 20 percent premiums over national averages, while software engineers in healthcare applications see comparable bumps. Administrative and light industrial positions track closer to regional New Jersey rates, which already run 8 to 12 percent higher than US benchmarks. The township's proximity to major pharma headquarters in Bridgewater and Princeton creates sustained upward pressure on technical salaries.
What types of roles do these Iselin recruiting agencies typically fill?+
Iselin agencies concentrate heavily on healthcare placements—registered nurses, allied health professionals and locum tenens physicians—reflecting proximity to major hospital systems throughout Central Jersey. IT and software engineering roles represent the second major focus, with particular strength in enterprise systems, cybersecurity and infrastructure positions serving corporate clients along the Route 1 and 287 corridors. Light industrial and warehouse staffing also features prominently given the distribution centers clustered around the New Jersey Turnpike. Administrative and accounting functions round out typical placement activity.
What questions should I ask a recruiter before signing a contract?+
Ask about fee structure upfront—contingency fees commonly range from 20 to 30 percent of first-year salary, while retained searches involve staged payments. Clarify the replacement guarantee period if a placement fails within 90 days. Request their average time-to-fill for your role type and inquire about their candidate sourcing methods beyond job boards. Understand exclusivity terms and whether you can work with multiple firms simultaneously. For Iselin's competitive corporate and tech market, confirm their local network depth and whether they maintain an active database of pre-vetted candidates in your industry.
What's the difference between contingency and retained search?+
Contingency recruiters earn fees only when a hire is made, typically 15 to 25 percent of first-year salary, and often work multiple openings simultaneously while competing with other agencies on the same role. Retained search firms receive payment in installments regardless of outcome—usually one-third upfront, one-third at milestone and one-third at placement—and work exclusively on senior-level positions with total fees commonly reaching 30 to 33 percent of compensation. Retained engagements include deeper research, market mapping and candidate assessment, while contingency focuses on speed and volume for mid-level roles.
Is it worth hiring a specialist recruiter over a general staffing agency?+
Specialist recruiters maintain deeper networks in their verticals and understand nuanced skill requirements that generalists often miss. In Iselin's corporate and tech sectors, specialists typically source passive candidates faster and assess technical competencies more accurately. However, they charge similar fees—commonly 20 to 30 percent of first-year salary on contingency—while serving narrower needs. General agencies offer broader coverage across multiple roles and faster pivots when hiring priorities shift. For senior technical hires or regulated industries like healthcare, specialists consistently outperform. For administrative or multi-department hiring campaigns, generalists provide better economies of scale.