React.js jobs in New York

New York, New York

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Today

10+ years of experience in front end development. Strong proficiency in JavaScript/TypeScript - React JS. Knowledge of Python (Django, Flask, or FastAPI) is a plus Experience with version control systems like Git (GitHub, GitLab, or Bitbucket). Experience with relational databases such as PostgreSQL or MySQL etc. Familiarity with authentication mechanisms including OAuth and JSON Web Tokens (JWT). Experience with cloud platforms (AWS, Azure, or Google Cloud) is a plus. Basic understanding

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Contract, Third Party

Depends on Experience

Senior Python Developer with React / Vue.Js exp (Onsite)

New York, New York

•

Today

About the Role: We are seeking a highly skilled and experienced Full Stack Engineer to join our dynamic team. In this role, you will leverage your expertise in Python, ReactJS and SQL to build scalable, high-performing applications. You will work across the stack, contributing to both backend and frontend development while ensuring best practices in software design, performance, and security. Engage with customer stakeholders, working in global delivery model. If you are passionate about innovat

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Contract, Third Party

Depends on Experience

Lead Java FS Engineer (React.js & AWS) - Onsite NYC

New York, New York

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Today

Lead Java Full Stack Engineer (React.js & AWS) - Onsite NYC Job Summary We are seeking a highly experienced Lead Full Stack Engineer with over 12 years of hands-on experience in designing and delivering enterprise-grade software solutions. This role requires deep expertise in Java, Spring Boot, React.js, AWS, and SQL, and a strong ability to lead technical teams and drive innovation. Location: New York, NY - Onsite (5 days/week) Work Authorization: Must be legally authorized to work in the U.S.

Full-time

USD 130,000.00 - 160,000.00 per year

Angular / React Developer

Jersey City, New Jersey

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a team of 3-6 year Angular/React Developers in Jersey City, NJ. This is an opportunity for full-time employment. Duties: * Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems * Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems * P

Contract

$55 - $66 hourly

React NodeJS Developer with Python exp Onsite

New York, New York

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Today

React NodeJS Developer Job Summary: We're seeking an experienced React NodeJS Developer to join our team. As a React NodeJS Developer, you'll be responsible for developing scalable and efficient user interfaces using ReactJS and NodeJS. You'll work closely with our team to design, develop, and deploy high-quality software solutions. Key Responsibilities: - Develop user interfaces using ReactJS and NodeJS - Collaborate with cross-functional teams to identify and prioritize project requirements -

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Contract

Depends on Experience

Senior React Developer

Jersey City, New Jersey

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Yesterday

Role: Sr React Developer Location: New Jersey W2 Contract Position JD: Key ResponsibilitiesDevelop and maintain modern web applications using React.js, Redux, TypeScript (or JavaScript). Collaborate with product managers, designers, and backend engineers to deliver high-quality features. Optimize applications for maximum speed, scalability, and responsiveness. Implement reusable components and ensure consistent UI/UX across applications. Participate in code reviews, technical discussions, and ar

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Contract

Depends on Experience

Hybrid - Sr. Software Engineer (C#/.NET/React) - GenAi team

New York, New York

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Today

Hybrid (2-3 days onsite) This Jobot Job is hosted by: Katherine Krull Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $175,000 per year A bit about us: We are an award-winning global leader in Legal technology! Our solutions help law firms and legal teams around the world to work more efficiently, accurately, and competitively! We are building a new team of Engineers in our brand new New York City location- of Ai Enthusiasts. W

Full-time

USD 150,000.00 - 175,000.00 per year

ReactJS Developer

Hybrid in New York, New York

•

Today

React Engineer Long Term contract Location: New York, NY (3 4 days a week hybrid) Need resources from reputed universities and the financial services domain. About the Role We are seeking a highly skilled and experienced Front end Engineer to join our dynamic team. In this role, you will leverage your expertise in ReactJS to build scalable, high-performing applications, ensuring best practices in software design, performance, and security. Engage with customer stakeholders, working in global del

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Third Party, Contract

$65

AI Software Engineer (C#, React, Azure) - Hybrid

New York, New York

•

Today

Come join a cutting edge AI engineering team at a growing software company! This Jobot Job is hosted by: Katherine Krull Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $140,000 - $175,000 per year A bit about us: Come join a cutting edge AI engineering team at a growing software company! Job Title: AI Software Engineer Job Location: Manhattan, NYC Work Schedule: Hybrid - 2-3 days/week on-site. Pay Rate: $140k-$180k/yr. + 10% Bonus + Comp

Full-time

USD 140,000.00 - 175,000.00 per year

ReactJS UI Developer

New York, New York

•

Yesterday

Job Description: ReactJS UI Developer with any exposure to Redux, React Router, and Context API ReactJS Developer with any investment banking or investment management exposure. We are looking to hire an experienced UI developer with at least 5 years of experience for our NYC office. 1. Develop advanced front-end features using React.js and related libraries (Redux, Context API, React Router) 2. Translate complex UI/UX designs into clean, scalable code 3. Optimize components for maximum performa

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Third Party, Contract

$90 - $100

React Cyprus Wireframing Build Engineer

Jersey City, New Jersey

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a React Cyprus Wireframing Build Engineer in Jersey City, NJ, NYC, and CT for a 11-month contract. REQUIREMENTS: * Formal training or certification on software engineering concepts and 5+ years of applied experience * Excellent understanding of development concepts and SDLC methodologies, experienced in Agile and strong knowledge and experience on JavaScript, Java, Web Framework * Good experience in Single Page App development using ReactJS

Contract

$65 - $75 hourly

React NodeJS Developer with Python exp Onsite

New York, New York

•

Today

Easy Apply

Contract

Depends on Experience

Python Developer with React Exp

New York, New York

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Today

Job Role: Python Developer (React + Backend) Location: New York (Hybrid) Summary: Hiring a Python Developer with expertise in React + TypeScript, React JS + Node JS and Python to build scalable, data-driven platforms. Responsibilities: Develop responsive UIs and reusable components (React + TypeScript)Build secure, scalable APIs/services (React JS + Node JS)Work with SQL/NoSQL databases, authentication, and performance tuningCollaborate in Agile teams, mentor juniors, and use CI/CD (Azure DevOps

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Full-time

Depends on Experience

ReactJS Developer - Only W2

Weehawken Township, New Jersey

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30+d ago

Title : ReactJS Developer Exp. : 6-8 Years Client : Banking/Finance Location : Weehawken, NJ - Onsite Interview : In Person interview required so try for local Dinesh Reddy Information Technology Recruiter, Sans Consulting Services INC Connecting People And Opportunities +1- | | 510 Thornall St # 375, Edison, NJ 08837, United States We Are Social, follow us on: Information transmitted by this e-mail is proprietary to SANS and/or its Customers and is intended for use only by the individual or

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Contract

Depends on Experience

Senior Software Engineer // React & Node // Hudson Yards, NYC (Onsite)

New York, New York

•

Today

Senior Software Engineer | AI-Powered Fintech | NYC Onsite A venture-backed startup in New York is transforming how consumer brands manage their finances. By pairing experienced accountants with modern AI automation, they deliver real-time, product-level financial clarity-turning messy workflows into effortless, audit-ready insights. Backed by top-tier investors including Lux, Construct, and Asymmetric, they're rethinking the financial back office from the ground up. They're now looking for a Se

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Full-time

160k - 200k

React Engineer (W2 Role)

Hybrid in New York, New York

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10d ago

Note: Please refrain from sharing your profile if you're not open to working on a W2 basis. Note: I'm only accepting Local to New York candidate. Non local profiles will not be entertained. Role: React Engineer Location: New York (Day 1 onsite, Hybrid) Experience: 4 -5 yrs. Job Description: -4 - 5 years of experienced engineers -Strong hands on experience with React UI, redux, JavaScript, and Typescript. -Hands on experience with Rest API

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Contract

$30 - $40

Sr React.js Developer with BI Expertise

Jersey City, New Jersey

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21d ago

Hi We have an immediate Openings with Our Direct Client for a Long-term contract position Sr React.js Developer with BI Expertise Location: Basking Ridge, NJ (onsite) Duration: 12+ Months We are seeking a Front-End Developer with strong React.js skills and Business Intelligence (BI) expertise to join our development team. In this role, you will be responsible for building intuitive, high-performing front-end applications and embedding powerful BI and data visualization capabilities to help drive

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Third Party, Contract

Depends on Experience

React Engineer

Hybrid in New York, New York

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3d ago

Hi There, Job Title: React EngineerLocation: WTC, NY (3 4 days a week hybrid) Duration: Long Term About the Role We are seeking a highly skilled and experienced Front end Engineer to join our dynamic team. In this role, you will leverage your expertise in ReactJS to build scalable, high-performing applications, ensuring best practices in software design, performance, and security. Engage with customer stakeholders, working in global delivery model. If you are passionate about innovation and pro

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Contract

Depends on Experience

Product Engineer // Full Stack (React & Python) // Onsite (Soho NYC)

New York, New York

•

Today

We're building the AI-powered growth engine for financial advisors. Backed by Y Combinator and top venture firms, we help advisors identify and convert high-value prospects through predictive intent signals, personalized lead scoring, and automated multi-channel outreach. Trusted by fast-growing firms and industry leaders, our platform is reshaping how modern advisors acquire clients - and we're just getting started. We're looking for a full-stack engineer to take ownership of feature and produc

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Full-time

140k - 210k

Java Full Stack Architect (Java, React, Google Cloud Platform) - W2 only

Remote

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Today

Java Full Stack Architect (Java, React, Google Cloud Platform) - & USC Remote 12 months NOTES: We need a hands-on Java Full Stack Architect with React and Google Cloud Platform experience. Job Summary: We are seeking a highly experienced and visionary Enterprise Java Full Stack Architect to lead the design, development, and deployment of scalable enterprise applications. The ideal candidate will have deep expertise in Java-based technologies, modern front-end frameworks, cloud-native architect

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Contract

$60 - $70

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React.js jobs in New York, NY, USA