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Mid Level Frontend Developer Jobs in Secaucus, NJ

Doppel Inc

Frontend Engineer, Platform

New York, NY · On-site

$130K - $220K/yr

Experience owning platform-level frontend work: design systems, component libraries, build tooling, data-layer patterns (Relay or similar GraphQL clients), or frontend infrastructure other engineers ...

New

Syntax

Mid-Level / Senior Software Engineer

New York, NY

$134K - $176K/yr

As a Mid-Level or Senior Software Engineer you will be responsible for developing, maintaining and ... Implementing dynamic front-end layouts to design specifications * Ensuring that mission critical ...

Syntax

Mid-Level / Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

As a Mid-Level or Senior Software Engineer you will be responsible for developing, maintaining and ... Implementing dynamic front-end layouts to design specifications * Ensuring that mission critical ...

Jobsbridge

Java Front End Developer

New York, NY · On-site

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... High level of knowledge of Java, API, Server side development is preferred Experience working in ...

360 IT Professionals

Java Developer (Mid Level)

New York, NY

$55.75 - $72.25/hr

Mid-level Java resource with at least 3+ years of experience Working on media eccentric workflows The developer should have strong Java knowledge and be able to quickly deliver quality software, that ...

Esprow

Front-End Developer (Senior or Lead)

Manhattan, NY

$126K - $165K/yr

Position Description We are looking for a talented Front-End Developer responsible for the ... Basic level (or higher) of English. * Bachelor's/College Degree, Computer Science/Information ...

Jobsbridge

Java Front End Developer

New York, NY

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... High level of knowledge of Java, API, Server side development is preferred Experience working in ...

Esprow

Front-End Developer (Senior or Lead)

Manhattan, NY · On-site +1

$126K - $165K/yr

Position Description We are looking for a talented Front-End Developer responsible for the ... Basic level (or higher) of English. * Bachelor's/College Degree, Computer Science/Information ...

Praxis Tech

Mid-Level Engineer

Manhattan, NY · On-site

$110 - $150/hr

This Mid-Level Engineer role involves solving complex problems, owning projects end-to-end, and building cutting-edge technology in a fast-moving startup environment. About Mojo Mojo is a technology ...

BNY

Director, Front-End Engineer

Manhattan, NY

$127K/yr

Qualifications 8+ years of experience as a Front-End Developer, with significant expertise in design system development and scaling large systems. Expert-level proficiency in JavaScript, TypeScript ...

BNY Mellon

Director, Front-End Engineer

Manhattan, NY · On-site

$127K/yr

Qualifications • 8+ years of experience as a Front-End Developer, with significant expertise in design system development and scaling large systems. • Expert-level proficiency in JavaScript ...

BNY

Director, Front-End Engineer

New York, NY · On-site

$127K/yr

Qualifications • 8+ years of experience as a Front-End Developer, with significant expertise in design system development and scaling large systems. • Expert-level proficiency in JavaScript ...

Zortech Solutions

Senior Front-End Engineer

New York, NY · Remote

$125K - $172K/yr

... as a developer, as this is with a startup Hospitality company Role: Senior Front End Engineer ... to mid-level (so 5 to 10 years of experience), knows react well, is familiar or experienced with ...

Millennium Management LLC

Front End Engineer

New York, NY · On-site

$175K - $250K/yr

Provide best practices around code reviews, front-end architecture decisions, and developer-level production support for the front-end components * Prototype, iterate, and support front-end ...

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All JobsMid Level Frontend Developer JobsMid Level Frontend Developer Jobs in Secaucus, NJ

Mid Level Frontend Developer information

See Secaucus, NJ salary details

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$112K

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How much do mid level frontend developer jobs pay per year?

As of Aug 14, 2026, the average yearly pay for mid level frontend developer in Secaucus, NJ is $112,022.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $122,800.00 per year, depending on experience, location, and employer.

What skills and qualifications are needed to thrive as a mid level frontend developer?

To thrive as a Mid Level Frontend Developer, you need strong proficiency in HTML, CSS, JavaScript, and modern frontend frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and testing frameworks is typically required. Effective problem-solving, attention to detail, and clear communication are essential soft skills for collaborating with designers and backend developers. These skills ensure the delivery of high-quality, user-friendly web applications that meet both technical and business requirements.

What are common challenges a mid level frontend developer faces when integrating with backend services, and how can these be managed?

Mid Level Frontend Developers often encounter challenges such as handling inconsistent API responses, managing asynchronous data flows, and ensuring seamless communication between the frontend and backend. To address these issues, it's important to collaborate closely with backend developers, maintain clear API documentation, and use tools like Postman or Swagger for testing. Additionally, implementing robust error handling and utilizing state management libraries can help ensure a smooth user experience and efficient debugging.

What is a mid level frontend developer?

Mid Level Frontend Developers are professionals with a few years of experience building and maintaining the user-facing parts of websites or web applications. They are proficient in HTML, CSS, and JavaScript, and often work with frameworks like React, Angular, or Vue.js. Mid level developers are capable of taking on more complex features and tasks independently, collaborating with designers and backend developers, and contributing to code reviews and project planning. They bridge the gap between junior and senior roles by demonstrating problem-solving skills, code quality, and a good understanding of best practices.

What are the most commonly searched types of Frontend Developer jobs in Secaucus, NJ?

The most popular types of Frontend Developer jobs in Secaucus, NJ are:

What cities near Secaucus, NJ are hiring for Mid Level Frontend Developer jobs?

Cities near Secaucus, NJ with the most Mid Level Frontend Developer job openings:

Mid Level Frontend Developer jobs near you

Frontend Engineer, Platform

Doppel Inc

New York, NY • On-site

$130K - $220K/yr

Full-time

PTO

Posted 2 days ago

New

Job description

Why Join Doppel
Doppel is built to outsmart one of the great threats AI presents: mass-manufactured social engineering. Countless scams, deepfakes, and other social engineering attacks are surging across every digital channel: websites, social media, ads, encrypted messaging apps, mobile, and more. Our mission is simple but bold: make the internet a safer place by outsmarting the world's fastest-evolving digital threats.
Backed by a16z and Bessemer and trusted by some of the world's most recognized brands (OpenAI, United Airlines, Coinbase, etc.), Doppel is growing fast. If you're driven to solve real-world problems with bold technology, we'd love to meet you.
What We're Looking For
We're looking for a senior frontend engineer to elevate every aspect of UI/UX across our core product platform. You'll work closely with our lead designer to create a cohesive, performant, and modern user experience that instills confidence and trust in enterprise customers. Your work will directly influence seven-figure deals and how customers and internal teams interact with our product.
What You'll be Doing
Doppel's Frontend Platform team is building toward something that hasn't really been done: a frontend platform so complete that product teams no longer need to do frontend development. Designers and product engineers describe what they want; the platform - a rigorously constrained design system, agent-driven code generation, and paved-road infrastructure with permissions, telemetry, turns it into production code. We've already proven the foundation works: our modern stack (React 19, Relay, a custom UI kit with agent-enforced golden paths) is explicitly designed so AI agents generate reviewable, production-safe frontend code. Your job is to close the remaining gap between design and production. This is a small team with an ambitious, still-forming charter at a company rapidly expanding its product portfolio - you'll shape what it becomes, and every product Doppel ships will run on what you build.
  • Build and maintain the frontend infrastructure every product runs on: the application shell, data layer, routing, auth, and build/deploy pipeline - so product teams ship features, not frontend plumbing.
  • Evolve the design system from a component library into a contract: constrained, composable primitives with tokens, docs, and guardrails tight enough that generated code is correct by construction.
  • Build the design-to-production pipeline: the tooling, agent workflows, and review guardrails that let designers and product teams go from a design to a shipped, production-quality surface without hand-writing frontend code.
  • Make the platform safe by default: permissioning and packaging gates, observability, accessibility, and internationalization baked into the primitives rather than re-implemented per feature.
  • Own production health of the shared client: monitors, SLOs, and ownership routing so failures page the right team automatically and the platform stays trustworthy enough to build on blindly.
  • Package the platform for scale: a versioned component library and scaffolding that lets new apps and product surfaces spin up on the paved road from day one.
  • Partner closely with design and product teams as your customers - their velocity is your success metric.

Who You Are
  • 5+ years of software engineering experience with deep expertise in React and TypeScript, building and operating production web applications.
  • Experience owning platform-level frontend work: design systems, component libraries, build tooling, data-layer patterns (Relay or similar GraphQL clients), or frontend infrastructure other engineers build on.
  • Genuine excitement about AI-assisted development - you see agents as a way to raise the abstraction level of frontend work, and you want to build the rails that make that safe.
  • A platform mindset: you measure success by what other teams (and designers) can ship without you, not by features you shipped yourself.
  • Comfort operating in ambiguity - the team's charter is being defined in real time as the company grows, and you'll shape it rather than inherit it.
  • Familiarity with production monitoring and performance work (RUM, SLOs, error budgets) is a strong plus.
  • Experience collaborating deeply with designers - design tokens, Figma workflows, Storybook-driven development - is a strong plus.
  • Strong communication skills: your customers are product teams, designers, and backend platform engineers.
  • Product-minded, highly autonomous, and comfortable in a fast-paced startup environment.

Why This Role Matters
You'll define how our users, customers and internal teams, experience Doppel's core platform. Your work will directly shape the look, feel, and velocity of the company's most visible product surface.
What We Offer
A mission-driven culture with low ego, high ownership, deep customer obsession, and exceptional talent density
Free lunch and dinner in the office
Flexible PTO
Quarterly team offsites
Join Doppel
Doppel is the first platform built to dismantle digital deception at scale. We scan over 150 billion entities daily and deploy continuously adaptive AI SOC agents, paired with expert human analysts, to uncover and disrupt the infrastructure behind phishing, impersonation, and online fraud before attacks can spread. Our Threat Grid turns every customer signal into shared intelligence, making each disruption smarter, faster, and more effective.
We're not just another cybersecurity company. We're defining the future of social engineering defense, where trust is protected, and deception becomes unprofitable. Backed by top-tier investors and trusted by some of the world's most recognized brands, Doppel is growing fast. If you're driven to solve real-world problems with bold technology, we'd love to meet you.

Apply