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Mid Frontend Developer Jobs in Hackensack, NJ (NOW HIRING)

Jobs for Humanity

Front-End Developer (Mid-Level)

New York, NY · On-site +1

$113.80K - $132.40K/yr

Mid-Level What You'll Do As our Front-End Developer, you'll play a central role in building and optimizing our GenAI-powered video editing platform. You'll work in a modern monorepo setup ...

Wagmo

Senior Front End Engineer

New York, NY · On-site

$180K - $210K/yr

You bring deep expertise in React and TypeScript, care about component quality and developer ... Join at a pivotal moment - our front end infrastructure is mid-transformation and you'll shape how ...

New

Zortech Solutions

Senior Front-End Engineer

New York, NY · Remote

$125.40K - $172.50K/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 ...

dub

Mid/Senior Frontend Engineer (React)

New York, NY · On-site

$120K - $180K/yr

As the team grows, mentor and guide new frontend developers to foster a collaborative and high-performing team environment. Qualifications * 3+ years of professional experience in frontend ...

DevOpsChat

Mid C# Fullstack Developer

Manhattan, NY · On-site +1

Position Overview Zipdev is seeking a passionate Mid-level Fullstack Developer to join their remote ... Qualifications The ideal candidate will have strong experience in both front-end and back-end ...

Dawson Walsh LLC

Backend developer

Manhattan, NY · On-site

... for mid-level roles). Certifications (optional): Certifications in specific technologies or ... Ability to work effectively with front-end developers, designers, and other stakeholders.

Syntax

Mid-Level / Senior Software Engineer

New York, NY

$134K - $176.70K/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 - $176.70K/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 ...

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Mid Frontend Developer information

See Hackensack, NJ salary details

$46.4K

$120.4K

$169.6K

How much do mid frontend developer jobs pay per year?

As of May 31, 2026, the average yearly pay for mid frontend developer in Hackensack, NJ is $120,421.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,400.00 and $132,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mid Frontend Developer, and why are they important?

To thrive as a Mid Frontend Developer, you need strong proficiency in HTML, CSS, and JavaScript, along with experience in modern frameworks like React, Angular, or Vue and a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and UI design libraries is commonly expected. Strong problem-solving, effective communication, and a collaborative mindset help you stand out in team settings. These skills ensure you can create high-quality, user-friendly interfaces that work well in dynamic, cross-functional development environments.

What are some common challenges faced by mid-level frontend developers when working on cross-functional teams?

Mid-level frontend developers often collaborate with backend developers, designers, and product managers, which can sometimes lead to challenges in communication and aligning on project requirements. Balancing the need for delivering visually appealing, responsive interfaces while ensuring performance and accessibility can also be demanding. Additionally, adapting to evolving frameworks or integrating new tools as decided by the team may require continuous learning and flexibility. Successful mid-level frontend developers proactively seek feedback, clarify requirements early, and stay updated on best practices to navigate these challenges.

What are Mid Frontend Developers?

Mid Frontend Developers are professionals who specialize in building and maintaining the user-facing parts of web applications, typically with 2-4 years of experience. They are responsible for translating design mockups into interactive websites or apps using technologies like HTML, CSS, and JavaScript frameworks such as React, Angular, or Vue.js. Their role often involves collaborating with designers and backend developers, optimizing applications for speed and responsiveness, and ensuring cross-browser compatibility. Unlike junior developers, mid-level developers are expected to work more independently, solve moderately complex problems, and contribute to code reviews and project planning.

What is the difference between Mid Frontend Developer vs Junior Frontend Developer?

AspectMid Frontend DeveloperJunior Frontend Developer
Experience2-4 years0-1 year
SkillsProficient in HTML, CSS, JavaScript, frameworks like React or Angular, and basic version controlBasic knowledge of HTML, CSS, JavaScript, and some frameworks
ResponsibilitiesDeveloping features, optimizing performance, collaborating with designers and backend teamsAssisting in coding, fixing bugs, learning project workflows
Work EnvironmentIndependent task handling, code reviews, team collaboration

The Mid Frontend Developer typically has more experience and handles complex tasks independently, while the Junior Frontend Developer focuses on learning, assisting, and gaining foundational skills. The mid-level role requires a deeper understanding of frameworks and project workflows, making it suitable for those with some professional experience in frontend development.

What are popular job titles related to Mid Frontend Developer jobs in Hackensack, NJ? For Mid Frontend Developer jobs in Hackensack, NJ, the most frequently searched job titles are:
What job categories do people searching Mid Frontend Developer jobs in Hackensack, NJ look for? The top searched job categories for Mid Frontend Developer jobs in Hackensack, NJ are:
What cities near Hackensack, NJ are hiring for Mid Frontend Developer jobs? Cities near Hackensack, NJ with the most Mid Frontend Developer job openings:
Mid Frontend Developer jobs near you

Front-End Developer (Mid-Level)

Jobs for Humanity

New York, NY • On-site, Remote

$113.80K - $132.40K/yr

Full-time

Posted 12 days ago

Job description

Company Description

About Mini Studio AI

Mini Studio AI is an early-stage startup pioneering the future of animation. We're building a magical storytelling engine powered by generative AI to create deeply personalized, emotionally resonant animated content for kids - think Pixar meets GPT. From personalized cartoons and social-emotional learning stories to interactive kids' content, we're redefining what animation can be.

We're a small, fast-moving team of creatives and technologists with a big mission: to make every child feel seen, understood, and inspired. Backed by a16z and other top investors, we're growing fast and looking for ambitious collaborators to help us build the next chapter of storytelling.

Job Description

Front-End Developer (Mid-Level)

Location: Europe (Work remote)
Type: Full-Time
Seniority Level: Mid-Level

What You'll Do

As our Front-End Developer, you'll play a central role in building and optimizing our GenAI-powered video editing platform. You'll work in a modern monorepo setup, integrating real-time features, browser-level video optimization, and cutting-edge AI interfaces to deliver magical user experiences.

GraphQL Integration & Subscriptions:

  • Develop and optimize front-end interfaces leveraging GraphQL queries, mutations, and subscriptions for real-time data fetching and updates.

  • Design robust caching strategies and state synchronization using local storage and state management tools like XState or Zustand.

AI & GenAI Integrations:

  • Integrate advanced AI functionalities into applications using Vercel AI SDK and other modern LLM tools.

  • Develop intuitive, chat-driven, and creative AI-powered user experiences.

Real-time & Next.js Development:

  • Implement performant, real-time interactions using Next.js, ensuring rapid response times and smooth user experiences.

  • Employ real-time data handling techniques and local caching for improved performance.

Media & Video Optimization:

  • Enhance browser-level media and video performance, efficiently managing media metadata, and ensuring seamless playback.

  • Contribute to or develop web-based video editing tools, utilizing frameworks like Remotion.

Monorepo Collaboration:

  • Operate effectively within a monorepo environment, managing shared packages and cross-team collaboration.

Firebase Integration:

  • Maintain and occasionally optimize existing Firebase services, such as Firestore, Authentication, and Cloud Functions.
    What We're Looking For
     

  • Proficiency with modern JavaScript/TypeScript, React, Next.js, and GraphQL.

  • Experience implementing GraphQL subscriptions and local storage strategies for optimized performance.

  • Familiarity with integrating advanced AI SDKs, such as Vercel AI SDK, into front-end applications.

  • Strong capability in video performance optimization and media handling.

  • Ability to write clean, maintainable, and modular code.

  • Excellent collaboration skills with a proactive, solution-oriented approach.

  • Passion for innovative products blending creativity with cutting-edge AI technologies.
     

Why Join Us

  • Help invent the future of creative storytelling and interactive video.
     

  • Collaborate in a nimble, mission-driven team backed by a16z.
     

  • Build a meaningful product that delights and inspires kids.
     

  • Take ownership in a startup where your work will directly shape the product.
     

  • Equity, early-stage upside, and creative input from day one.

Qualifications

What We're Looking For
 

  • Proficiency with modern JavaScript/TypeScript, React, Next.js, and GraphQL.

  • Experience implementing GraphQL subscriptions and local storage strategies for optimized performance.

  • Familiarity with integrating advanced AI SDKs, such as Vercel AI SDK, into front-end applications.

  • Strong capability in video performance optimization and media handling.

  • Ability to write clean, maintainable, and modular code.

  • Excellent collaboration skills with a proactive, solution-oriented approach.

  • Passion for innovative products blending creativity with cutting-edge AI technologies.
     

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