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Junior React Developer Jobs in Ridgewood, NJ (NOW HIRING)

Junior

Product Engineer

New York, NY · On-site

$150K - $190K/yr

About Junior Junior is building the AI operating system for investment research. Our software helps ... You can build a polished React/Next.js interface or work through a difficult TypeScript problem ...

Junior

Senior Product Engineer

New York, NY · On-site

$190K - $220K/yr

About Junior Junior is building the AI operating system for investment research. Our software helps ... You can build a polished React/Next.js interface or work through a difficult TypeScript problem ...

Clark

Junior Software Engineer

New York, NY · On-site

The Role We're hiring a Junior Software Engineer to help build the product and systems through ... Bonus Experience with TypeScript/React/Node or Python; any exposure to AI/LLM tooling; coursework ...

JP Morgan Chase

React Lead Software Engineer

Jersey City, NJ · On-site

$113K - $152K/yr

Mentor and coach junior UI developers, fostering a culture of technical excellence, collaboration ... Deep expertise in React, TypeScript, JavaScript (ES6+), HTML5, and CSS3. * Proven experience ...

Navtech, Inc.

React JS Developer

Jersey City, NJ · On-site

$113K - $132K/yr

React JS Developer Location: 100% Remote Duration: 12+ Months Contract * Candidates should have a sound knowledge of React Frontend Key requirements for this candidate: * The candidate should have at ...

Aventine software

Frontend React Engineer

Manhattan, NY · On-site

... React.js , TypeScript, JavaScript, HTML/CSS * Experience integrating LLMs (OpenAI, Azure OpenAI, Claude, Gemini, etc.) into web applications * Hands-on experience with prompt engineering and prompt ...

Magnus Technology Solutions

Be Seen First

junior .NET developer

Jersey City, NJ · On-site

$60K - $80K/yr

Junior .NET Developer Job Summary We are seeking a motivated and enthusiastic Junior .NET Developer to join our growing development team. This role is ideal for fresh graduates or candidates with up ...

Anagh Technologies, Inc.

React / Vue Developer

Manhattan, NY · On-site

$114K - $133K/yr

Client: Financial React Vue.JS Developer-NY,NY Work-Mode: REMOTE (EST) Travel is limited and generally used for team learning and collaboration meetings. Job Responsibilities: From the manager ...

NAVA Software Solutions

UI/UX Developer

Jersey City, NJ · On-site

$54.75 - $71.25/hr

Develop micro front-ends using Javascript on a React Framework * Guide and mentor junior UI developers in the team * Integrate the UI components with the core microservices running on EKS * Adhere to ...

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All JobsReact Developer JobsJunior React Developer JobsJunior React Developer Jobs in Ridgewood, NJ

Junior React Developer information

See Ridgewood, NJ salary details

$24.3K

$90K

$139.1K

How much do junior react developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for junior react developer in Ridgewood, NJ is $90,024.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,800.00 and $88,000.00 per year, depending on experience, location, and employer.

What is a junior React developer?

A Junior React Developer is an entry-level front-end developer who primarily works with React.js to build dynamic user interfaces for web applications. They assist in writing reusable components, managing application state, and integrating APIs. Junior developers often work under the guidance of senior developers, participating in debugging, testing, and optimizing performance. Strong foundational knowledge of JavaScript, React, and related technologies like HTML, CSS, and Git is essential.

What are the typical daily tasks and responsibilities for a junior React developer?

As a Junior React Developer, your daily responsibilities may include developing and maintaining user interface components using React, writing and testing JavaScript code, and collaborating with designers and backend developers to implement new features. You'll likely assist with bug fixes, participate in code reviews, and contribute to team meetings to discuss progress and challenges. The work environment is typically fast-paced and collaborative, with guidance from senior developers and opportunities to learn on the job. Gaining hands-on experience through these tasks will help you build proficiency and advance in your front-end development career.

What are the key skills and qualifications needed to thrive in the junior React developer position, and why are they important?

To thrive as a Junior React Developer, you need a strong grasp of JavaScript, HTML, CSS, and basic React concepts, often supported by a relevant degree or coding bootcamp experience. Familiarity with development tools like Git, npm, and modern code editors, as well as APIs and basic testing frameworks, is commonly expected. Problem-solving skills, effective communication, and a willingness to learn from feedback help junior developers excel in collaborative environments. These skills ensure the ability to build, debug, and maintain user interfaces efficiently while integrating with team workflows.

What are the most commonly searched types of React Developer jobs in Ridgewood, NJ?

The most popular types of React Developer jobs in Ridgewood, NJ are:

What are popular job titles related to Junior React Developer jobs in Ridgewood, NJ?

For Junior React Developer jobs in Ridgewood, NJ, the most frequently searched job titles are:

What cities near Ridgewood, NJ are hiring for Junior React Developer jobs?

Cities near Ridgewood, NJ with the most Junior React Developer job openings:

Junior React Developer jobs near you
Infographic showing various Junior React Developer job openings in Ridgewood, NJ as of August 2026, with employment types broken down into 82% Full Time, 4% Part Time, and 14% Contract. Highlights an 81% Physical, 6% Hybrid, and 13% Remote job distribution, with an average salary of $90,024 per year, or $43.3 per hour.

Product Engineer

New York, NY • On-site

Junior
See more jobs at Juniorexternal

$150K - $190K/yr

Full-time

Medical

Re-posted 20 days ago

Job description

About Junior
Junior is building the AI operating system for investment research. Our software helps private equity firms, consultants and financial institutions complete high-stakes research workflows dramatically faster - from diligence and memo writing to market mapping, research synthesis and strategic analysis.
We're trusted by several of the world's top private equity firms, Big Four consultancies and leading financial institutions.
  • Bootstrapped and profitable
  • $25M+ in revenue after growing 10x last year
  • 60+ people across the company
  • 23-person engineering team, growing to 40+ this year
  • Core stack: TypeScript, Next.js and PostgreSQL

You'd be joining early enough to shape the product, engineering culture and company, but with enough traction that everything you build lands immediately in front of demanding, paying customers.
The role
You'll own features end to end - across the frontend, backend and data layer - and ship on a weekly cadence, not a quarterly one.
You'll:
  • Ship quickly, then ship again
  • Design and build entirely new ways of working with computers
  • Work on groundbreaking projects involving LLMs
  • Speak directly with the clients using what you build
  • Use those conversations to shape product decisions
  • Help define Junior's engineering culture as the team doubles
Sample projects
  • Build frontier products capable of ingesting new types of research inputs
  • Build an extremely low-latency, voice-to-voice survey tool that autonomously conducts high volumes of research
  • Build a mobile app from scratch in three weeks
  • Create segmented knowledge graphs using unstructured-to-structured data transformations
  • Build an AI-native CRM with deep links into that knowledge graph
About you
  • You have 1+ years of engineering experience - we care about demonstrated competence, not pedigree
  • You're genuinely strong in TypeScript, Next.js and PostgreSQL, not merely familiar with them
  • You can build a polished React/Next.js interface or work through a difficult TypeScript problem live and quickly, without relying on Copilot
  • You have solid foundations in data structures, system design and PostgreSQL
  • You're high-agency and product-minded
  • You've owned projects end to end, argued for what should be built - not only how - and shipped without being handed a detailed specification
  • You communicate clearly and want a client-facing role
  • You're based in NYC, or already committed to relocating, and excited to work with the team in person in Flatiron
  • You feel like you're never building fast enough
  • Bonus: you've built and designed AI-powered products
Interview process
The process moves in days, not months:
  1. Introductory call: background, motivation and mutual fit
  2. Live technical screen (30-mins): solving a TypeScript problem live in an IDE with one of our engineers. We optimize for speed and completeness over polish, and the interview is completed without AI tools
  3. On-site Interview: a full afternoon of coding, a system-design whiteboard and a product discussion with one of our PMs
  4. Final Cultural Round: a final conversation about how you work, what motivates you and whether Junior is the right environment for you
  5. Offer: decisions are made collectively and quickly
Benefits
  • Private health insurance
  • Equinox gym membership
  • Dinner provided when working late
  • Team lunch provided every day at the office
  • Frequent international off-sites, recently including Crete and Cancún

If you're excited to drive innovation at Junior, we'd love to hear from you!

Apply