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Web Developer Contract Jobs in Summit, NJ (NOW HIRING)

Polymarket

Senior Web Engineer, Perps

New York, NY · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

About the Role Polymarket is launching perpetual futures and we're looking for a Senior Web ... Comfortable working with backend engineers on APIs, data contracts, failure modes, and system ...

Genesis10

C# .Net/AWS Developer

Woodbridge, NJ · On-site

$97K - $134K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Genesis10 is currently seeking an AWS Cloud Engineer and Full Stack Web Developer - Onsite for a ... For contract roles, Genesis10 offers the benefits listed below. If this is a perm-placement ...

Stem Xpert

UI developer

Jersey City, NJ · On-site

$52.25 - $67.75/hr

... possible contract-to-hire Looking for Senior UI web Developer 10+ years experience. May assume senior architect role, developing and maintaining architectures. Provides vision, expertise and ...

IBMC

Founder Web Development Venture

New York, NY · On-site

Recruit, train, and manage developers, designers, and project managers * Build a strong company ... Freelancers looking for contract work * Corporate managers without entrepreneurial ambition

IBMC

Founder Web Development Venture

New York, NY · On-site

Recruit, train, and manage developers, designers, and project managers * Build a strong company ... Freelancers looking for contract work * Corporate managers without entrepreneurial ambition

Scout ET

Web-Mobile UX Designer

New York, NY · Hybrid

Duration 12 months Contract Location NYC - Local Candidates (PREFERRED) On-Site interview Required ... Collaborate effectively with Backend developers and testing teams. Provide guidance to other team ...

David Zwirner

Temporary Web Content Producer

New York, NY · On-site

$28K - $31K/mo

... a 5-month contract, commensurate with experience. David Zwirner is looking for a Temporary Web Content Producer with a passion for art and culture to assist in the production, programming ...

David Zwirner

Temporary Web Content Producer

New York, NY

$28K - $31K/mo

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... a 5-month contract, commensurate with experience. David Zwirner is looking for a Temporary Web Content Producer with a passion for art and culture to assist in the production, programming ...

David Zwirner

Temporary Web Content Producer

New York, NY · On-site

$28K - $31K/mo

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... a 5-month contract, commensurate with experience. David Zwirner is looking for a Temporary Web Content Producerwith a passion for art and culture to assist in the production, programming ...

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All JobsWeb Developer Contract JobsWeb Developer Contract Jobs in Summit, NJ

Web Developer Contract information

See Summit, NJ salary details

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How much do web developer contract jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for web developer contract in Summit, NJ is $47.94, according to ZipRecruiter salary data. Most workers in this role earn between $36.78 and $57.98 per hour, depending on experience, location, and employer.

What is a web developer contract?

A Web Developer Contract is a legal agreement between a client and a web developer outlining the terms, responsibilities, deliverables, timeline, and payment for web development services. This contract protects both parties by clearly defining the scope of work, deadlines, and any intellectual property rights. It typically covers specifics such as website functionality, design, maintenance, and post-launch support. Having a contract helps to prevent misunderstandings and ensures that both the client and developer are aligned on expectations.

What are web developer contract jobs?

Web developer contract jobs involve the design or development of websites. In these positions, you work on different projects on a contract or freelance basis. Your duties depend on the type of development projects on which you work. As a front-end web developer, you work on the user interface, and your responsibilities focus on creating the visual and interactive elements of a web page or application. As a back-end developer, you may use SQL, PHP, or other languages to perform server-side development and connect the website to a database.

What are the key skills and qualifications needed to thrive as a web developer contractor?

To thrive as a Web Developer Contractor, you need strong proficiency in programming languages like HTML, CSS, JavaScript, and relevant frameworks, supported by a portfolio of completed projects. Familiarity with version control systems such as Git, content management systems (CMS), and sometimes certifications like AWS Certified Developer can be valuable. Excellent problem-solving abilities, time management, and effective client communication are standout soft skills for this role. These capabilities are essential to deliver high-quality web solutions efficiently, meet client expectations, and adapt to diverse project requirements.

What are some common challenges faced by web developers working on a contract basis, and how can they be managed?

Contract web developers often encounter challenges such as rapidly adapting to new codebases, aligning with different teams' workflows, and managing client expectations within tight deadlines. Effectively communicating with stakeholders, clarifying project requirements early, and staying organized with project management tools can help mitigate these challenges. Additionally, being proactive in seeking feedback and documenting work thoroughly ensures smoother collaboration and successful project delivery.

What is the difference between Web Developer Contract vs Web Developer Full-Time?

AspectWeb Developer ContractWeb Developer Full-Time
CredentialsTypically requires a portfolio, coding skills, and sometimes certifications like HTML, CSS, JavaScriptSame as contract; often includes additional benefits and job stability
Work EnvironmentProject-based, flexible hours, remote or on-sitePermanent employment, regular hours, usually on-site or hybrid
Employer & Industry UsageFreelance or agency work, tech companies, startupsEstablished companies, corporate tech departments
Search & Comparison IntentHigh overlap in skills, certifications, and job functionsSimilar roles but with different employment terms

Web Developer Contract roles focus on project-based work with flexible hours and shorter commitments, often suited for freelancers or agencies. Full-Time positions offer stability, benefits, and long-term employment. Both roles require similar skills and certifications, but differ mainly in work environment and employment terms.

Are web developers still in high demand?

Web developers remain in high demand due to ongoing digital transformation and the need for businesses to maintain and improve their online presence. Skills in front-end and back-end development, along with knowledge of frameworks and programming languages like JavaScript, HTML, and CSS, are particularly valuable in the current job market.
More about Web Developer Contract jobs

What cities near Summit, NJ are hiring for Web Developer Contract jobs?

Cities near Summit, NJ with the most Web Developer Contract job openings:

Web Developer Contract jobs near you
Infographic showing various Web Developer Contract job openings in Summit, NJ as of July 2026, with employment types broken down into 55% Full Time, 18% Part Time, 1% Temporary, and 26% Contract. Highlights an 78% Physical, 3% Hybrid, and 19% Remote job distribution, with an average salary of $99,722 per year, or $47.9 per hour.

Senior Web Engineer, Perps

Polymarket

New York, NY • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 6 days ago

Job description

About Polymarket
Polymarket is the world's largest prediction market platform. We enable individuals to express views on real-world events by trading on outcomes across politics, economics, sports, culture, and current affairs. Built as a peer-to-peer marketplace with no centralized "house," Polymarket aggregates diverse opinions into transparent, market-based probabilities that reflect collective expectations about the future.
We're growing fast - both in terms of volume ($21B traded in 2025) and adoption as an alternative news source. Our ambition is to become a ubiquitous beacon of truth in global media and we need your help adding fuel to the fire.
About the Role
Polymarket is launching perpetual futures and we're looking for a Senior Web Engineer to own the frontend of our perps product. You'll build the trading interfaces that traders will rely on every day: order entry, position management, real-time market data, and the full suite of UI that makes a great perps exchange feel fast, reliable, and intuitive.
This is a high-ownership role at the intersection of frontend product development, backend systems, performance, and reliability. We want someone who has shipped trading UIs before, understands the domain deeply, and can move fast without compromising quality.
What You'll Do
  • Own and ship complex trading UI features end-to-end - order books, position panels, trade history, funding rates, liquidation displays, and more - making thoughtful tradeoffs between speed, quality, and long-term maintainability
  • Work closely with backend engineers to design APIs, reason through real-time data flows, and build reliable trading experiences on top of complex exchange systems
  • Partner with QA, TPM, product, and design to clarify requirements, manage launches, and improve product quality
  • Monitor dashboards, alerts, and user reports to identify and respond to issues quickly; work with backend and infrastructure teams during incidents to isolate root causes and follow through with fixes
  • Design and implement UI that handles live market data, streaming order books, and fast-moving prices in a way that feels responsive and accurate to traders
  • Build and improve the logs, metrics, alerts, dashboards, and error reporting that give the team visibility into frontend system performance
  • Identify meaningful technical debt, propose pragmatic refactors, and contribute to system design discussions that evolve our frontend architecture as the product scales
What We're Looking For
  • 3-5+ years of frontend web engineering experience
  • Strong hands-on experience with React, Next.js, TypeScript, and modern frontend development
  • Experience building trading, exchange, or financial product UIs - you understand the domain and know what a great trading interface requires
  • Strong frontend system design instincts across state management, data fetching, caching, performance, reliability, and maintainability
  • Experience working with real-time data: WebSockets, streaming APIs, or live market feeds
  • Strong debugging skills and experience responding to production issues
  • Comfortable working with backend engineers on APIs, data contracts, failure modes, and system behavior
  • High agency - you notice problems, propose solutions, and drive work to completion
  • Clear communicator during planning, launches, bugs, and incidents
  • (Plus) Direct experience building UI for a perpetuals exchange or derivatives trading product
  • (Plus) Frontend performance specialization, particularly around real-time data rendering
  • (Plus) Experience in crypto, Web3, or adjacent financial infrastructure
  • (Plus) Experience improving frontend observability, alerting, or reliability practices
  • (Plus) Strong practical use of AI tools to improve engineering productivity
Benefits
  • Competitive salary & equity
  • Unlimited PTO
  • Full Health, Vision, & Dental coverage
  • 401k match
  • Hardware setup: new MacBook Pro, big display, & accessories

Apply