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Senior Web Engineer Jobs in Bloomfield, NJ (NOW HIRING)

Polymarket

Senior Web Engineer

New York, NY · On-site +1

About the Role Polymarket is looking for a Senior Web Engineer to own complex frontend features, improve reliability, and help us ship faster with confidence. You'll own major web surfaces end-to-end ...

Rockstar Games

Senior Web Engineer

New York, NY

Rockstar Games is seeking a passionate and experienced Senior Web Engineer with a focus on the "back of the frontend" to join our online development team. This role will involve a deep understanding ...

Rockstar Games

Senior Web Engineer

Manhattan, NY · On-site

$121K - $161K/yr

Rockstar Games is seeking a passionate and experienced Senior Web Engineer with a focus on the "back of the frontend" to join our online development team. This role will involve a deep understanding ...

Polymarket

Senior Web Engineer, Perps

New York, NY · On-site

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 ...

Fireblocks

Senior Web Engineer, Marketing

New York, NY

$116K - $152K/yr

We're hiring a Senior Web Engineer to help us rethink web production from the ground up. You'll bring deep technical judgment, a creative approach to problem solving, and the drive to build systems ...

Fireblocks

Senior Web Engineer, Marketing

New York, NY · On-site

$116K - $152K/yr

We're hiring a Senior Web Engineer to help us rethink web production from the ground up. You'll bring deep technical judgment, a creative approach to problem solving, and the drive to build systems ...

Harvey

Staff Web Engineer

New York, NY · On-site

$146K - $201K/yr

Role Overview The Staff Web Developer joins Harvey's Web team as the senior technical leader for the architecture, data foundations, and systems integration behind harvey.ai and every web-facing ...

Navtech, Inc.

Sr.Net Web Developer

Jersey City, NJ · On-site

Position: Sr.Net Web Developer Location: 100% Remote Duration: 6+ Months Contract on W2 Mode of Interview: 1 Hacker rank online Test Test followed by Video Interview We are looking for a strong ...

Citi

Senior Web Developer, Vice President

New York, NY

$142K - $213K/yr

We are looking for a talented and passionate web focused senior developer to continue to evolve our next-generation trading applications. The role requires a detailed understanding of software design ...

Citi

Senior Web Developer, Vice President

Manhattan, NY

$142K - $213K/yr

We are looking for a talented and passionate web focused senior developer to continue to evolve our next-generation trading applications. The role requires a detailed understanding of software design ...

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All JobsWeb Engineer JobsSenior Web Engineer JobsSenior Web Engineer Jobs in Bloomfield, NJ

Senior Web Engineer information

See Bloomfield, NJ salary details

$11.3K

$136.4K

$203.7K

How much do senior web engineer jobs pay per year?

As of Aug 31, 2026, the average yearly pay for senior web engineer in Bloomfield, NJ is $136,424.00, according to ZipRecruiter salary data. Most workers in this role earn between $102,400.00 and $173,500.00 per year, depending on experience, location, and employer.

What is a senior web engineer?

Senior Web Engineers are experienced professionals who design, develop, and maintain complex web applications and websites. They often lead technical projects, make architectural decisions, and mentor junior engineers. Their responsibilities include coding, debugging, optimizing performance, ensuring security, and collaborating with cross-functional teams to deliver high-quality web solutions. Senior Web Engineers typically have several years of experience in web development and a deep understanding of multiple programming languages and frameworks.

How does a senior web engineer typically collaborate with cross-functional teams during a project?

Senior Web Engineers work closely with designers, product managers, backend engineers, and QA testers to ensure that web applications are both functional and user-friendly. They often participate in planning meetings, provide technical guidance, and help translate business requirements into technical tasks. Collaboration tools like Slack, Jira, and GitHub are commonly used to coordinate work and review code. Effective communication and a proactive approach to problem-solving are essential in this role, as Senior Web Engineers often mentor junior developers and help resolve complex technical challenges.

What are the key skills and qualifications needed to thrive as a senior web engineer, and why are they important?

To thrive as a Senior Web Engineer, you need advanced knowledge of web development languages (such as JavaScript, HTML, and CSS), strong problem-solving abilities, and experience with scalable architecture, typically backed by a degree in computer science or a related field. Expertise in frameworks (like React, Angular, or Vue), version control systems (such as Git), and familiarity with cloud platforms and CI/CD pipelines are highly valued. Excellent communication, leadership, and project management skills help you collaborate effectively and mentor junior engineers. These competencies are crucial for delivering robust, maintainable web solutions and driving technical excellence within development teams.

What cities near Bloomfield, NJ are hiring for Senior Web Engineer jobs?

Cities near Bloomfield, NJ with the most Senior Web Engineer job openings:

Infographic showing various Senior Web Engineer job openings in Bloomfield, NJ as of August 2026, with employment types broken down into 90% Full Time, 6% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $136,424 per year, or $65.6 per hour.

Senior Web Engineer

New York, NY • On-site, Remote

Polymarket
Software Development • 1 - 10 employees
Learn more about Polymarketexternal

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 4 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 looking for a Senior Web Engineer to own complex frontend features, improve reliability, and help us ship faster with confidence. You'll own major web surfaces end-to-end: from scoping and implementation through launch, monitoring, and production support. This is a high-ownership role at the intersection of frontend product development, backend systems, performance, and reliability. You should be comfortable shipping complicated React/Next.js features, debugging ambiguous production issues, and working across teams without needing hand-holding. We want someone who can move fast, make strong technical decisions, and help raise the quality bar for our frontend systems.
What You'll Do
  • Own and ship complex features end-to-end. Build and launch web features across Polymarket's core product surfaces, making thoughtful tradeoffs between speed, quality, architecture, and long-term maintainability.
  • Collaborate across the stack. Work closely with backend engineers to design APIs, reason through data flows, and build reliable user experiences on top of complex systems. Partner with QA, TPM, product, and design to clarify requirements, manage launches, and improve product quality.
  • Own reliability and incident response for your domain. 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, ship mitigations, and follow through with fixes and prevention work.
  • Improve frontend observability. Build and improve the logs, metrics, alerts, dashboards, and error reporting that give the team visibility into how our frontend systems are performing.
  • Raise the engineering bar. Identify meaningful technical debt, propose pragmatic refactors, and contribute to system design discussions that evolve our frontend architecture as the product scales. Lead by example through strong code reviews, clear communication, and high-quality execution.
  • Tie technical work to outcomes. Connect your work to measurable results - performance, reliability, product quality, and conversion - and help break down ambiguous product requirements into shippable engineering work.
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
  • Strong frontend system design instincts across state management, data fetching, caching, performance, reliability, and maintainability
  • Experience owning complex features from scoping through launch
  • 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
  • Product-minded: you care about user experience, not just implementation
  • Able to operate independently in a fast-moving, ambiguous environment
  • Clear communicator during planning, launches, bugs, and incidents
  • (Plus) Frontend performance specialization
  • (Plus) Experience with high-traffic, real-time, marketplace, trading, or financial products
  • (Plus) Experience in crypto, Web3, or adjacent financial infrastructure
  • (Plus) Experience building for WebViews or shared web/mobile surfaces
  • (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

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