71,474+ Senior Fullstack Engineer React Javascript Jobs in New York, USA — Local Employers Hiring July 2026

Professional job seekers finding United States jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Senior Full Stack Engineer (React + JavaScript)

Join a global engineering team building an enterprise-grade digital advertising platform used by millions. You will design scalable React frontends, integrate REST APIs, and drive the expansion of a high-performance AdTech solution that transforms how brands connect with audiences worldwide. Join EPAM t ...

Java Fullstack React

JOB DESCRIPTION Job Requirements We are currently seeking a Sr Java Engineer (Kubernetes, React & DevOps) to join our team in New York City, NY (On Location). • Design, develop, and operate end-to-end full-stack applications including front-end user interfaces, back-end servic ...

Senior Fullstack Engineer

**Company description** Publicis Groupe is a global leader in communication and is positioned at every step of the value chain, from consulting to execution, combining marketing transformation and digital business transformation. Through a unified and fluid organization, Publicis Groupe partners with it ...

Senior Fullstack Engineer

Job DescriptionWe are seeking a Senior Backend Engineer to be the first engineering hire on a growing technology team that will scale over the next year. This role is ideal for a seasoned backend-focused software engineer with strong Python experience who enjoys building core services, infrastructure compone ...

Senior React Engineer

Our client, a leading organization in the technology sector, is seeking a dedicated and experienced Senior React Engineer to join their dynamic team. As a Senior React Engineer, you will be an integral part of the software development department supporting innovative web application projects. The ideal candidate ...

Senior Fullstack Software Engineer Apple TV Sports

**Role Number:** 200662384-2459 **Summary**Apple is where individual imaginations come together to build innovative products, services, and experiences that enrich lives worldwide. By encouraging a culture of collaboration and diversity, we strengthen each other's ideas, unlocking innovation that r ...

Software Engineer III React, TypeScript, JavaScript, Design focused Frontend

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer III at JPMorgan Chase within the Corporate Sector - AI Solutions & Business Enablement team, you will be a seasoned member of an agile team, tasked with designing and delive ...

Sr. Fullstack Engineer

Job#: 3038179 Job Description: Apex Systems is currently hiring for Sr Fullstack Engineer role with one of our top clientsQualified candidates will have the following experience and skills:8+ years of professional development experience, including proven exper ...

Senior Fullstack Developer

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute ...

Mid to Senior Full Stack Software Engineer JS React Node

Loading... 2Bridge has been retained in the search for a Direct Hire Mid to Senior Level Full Stack Software Engineer with a strong background in JavaScript, React, Redux and Node.Experience working with AWS is helpful.Our client isbuilding a SaaS platform that connects banks to fintech applications and aggregat ...

Java Fullstack Engineer (AI)

Java Fullstack Engineer (AI) Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join ...

Remote Senior Mobile Engineer (React Native)

A global crypto and Web3 platform is seeking a Senior Software Engineer to enhance its mobile client development. This pivotal role focuses on leading mobile app architecture and development, ensuring high-quality applications while mentoring team members. Ideal candidates will have extensive experience in mo ...

Senior Software Engineer

Senior Software Engineer | New York, NYCJoin a leading consultancy in financial services technology as a Senior Software Engineer based in New York City. This hybrid role is an opportunity to leverage your backend expertise in C# and .NET while contributing to innovative projects i ...

Senior Java Fullstack Developer

Senior Java Fullstack Developer Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. J ...

Staff Full Stack Engineer

Staff Full Stack Engineer for Robots & Pencils. One opening. Remote US role; start date ASAP. Includes in-person interview and one-week onboarding, expenses covered. Compensation: $155,000-$230,000. Authorization: must be permanently authorized to work in the US; no sponsorship. Hiring manager: Sarah Hamilton. T ...

Software Engineer, News Multimodal

The mission ( of The New York Times is to seek the truth and help people understand the world. That means independent journalism is at the heart of all we do as a company. It’s why we have a world-renowned newsroom that sends journalists to report on the ground ...

Software Engineer 1

**Overview** This role is ideal for those at the start of their professional journey, with less than two years of industry experience who are eager to learn, grow, and make an immediate impact. As this is a general posting, we’ll align you with a team based on your skills, interests, and career aspirati ...

Staff Full Stack Engineer

Job DescriptionStaff Full Stack Engineer for Robots & Pencils. One opening. Remote US role; start date ASAP. Includes in-person interview and one-week onboarding, expenses covered. Compensation: $155,000-$230,000. Authorization: must be permanently authorized to work in th ...

ReactJS Developer (Remote)

Join to apply for the ReactJS Developer (Remote) role at TEKsystemsJoin to apply for the ReactJS Developer (Remote) role at TEKsystemsGet AI-powered advice on this job and more exclusive features.Remote | Hybrid Option (New York Area)Full-Time | 6-Month Contract | Potential for Extension or Full- ...

Senior Software Engineer, Adobe Firefly

Our CompanyChanging the world through digital experiences is what Adobe’s all about. We give everyone—from emerging artists to global brands—everything they need to design and deliver exceptional digital experiences! We’re passionate about empowering people to create beautiful and powerful im ...

Senior UI Developer – Angular & JavaScript

Work Location : New YorkNYContract duration (in months) monthsJob Details:Must Have Skills (Top technical skills only) Core Java, SpringBoot, Microservices, Kafka, SQLNice to have skills (Top only). Financial and Wealth management. ...

Sr. Fullstack Node/Angular Engineer

DescriptionWe’re looking for a Sr. Fullstack Engineer to join the Core Apps team. Our team is focused on building a visual collaboration canvas platform enabling our users to brainstorm, design, and bring product ideas to life.As a Sr. Fullstack Engineer for the Core Apps team, you will play a key role i ...

Mobile Engineer (React Native)

About Us:At Zealthy, our mission is to make high-quality healthcare accessible to everyone, no matter their location. We are building the world’s largest and most trusted virtual healthcare platform, transforming how care is delivered to ensure anyone, anywhere, can receive the ...

Fullstack Developer Java + React or Angular | New York, NY

On-site Position Who You AreYou are an innovative and detail-oriented Full-Stack Engineer with a passion for building reliable, secure, and scalable applications. You thrive in complex enterprise environments, enjoy collaborating with diverse teams, and are committed to continuous learning and techn ...

Fullstack Developer Java + React or Angular | New York, NY

On-site PositionWho You AreYou are an innovative and detail-oriented Full-Stack Engineer with a passion for building reliable, secure, and scalable applications. You thrive in complex enterprise environments, enjoy collaborating with diverse teams, and are committed to co ...

Fullstack Developer Java + React or Angular | Jersey City, NJ

On-site PositionWho You AreYou are an innovative and detail-oriented Full-Stack Engineer with a passion for building reliable, secure, and scalable applications. You thrive in complex enterprise environments, enjoy collaborating with diverse teams, and are committed to co ...

Senior Software Engineer Dashboards

Senior Software Engineer - Dashboards Paris, France; Nantes, France; Bordeaux, France; Sophia Antipolis, France; Lyon, France; Montpellier,France; Tel Aviv, Israel The Dashboards team builds, scales and operates high-performance, programmable, and beautiful user interfaces, ...

Frontend Engineer React and AWS

This is a remote position. Onsite/ Hybrid/ Remote: Remote (EST Work Hours) Duration: 12 Months to start with Rate Range: Upto $80/hr W2 or $88/hr C2C Work Authorization: GC, USC, H1B All valid EADs except OPT, CPT Must Have: 5+ years of professional front-end software development experience Strong React and Type ...

Salesforce commerce cloud

Title: Senior Engineer, SFCC (Salesforce commerce cloud) Location: New York City Duration: 6 Months Must Haves: •SFCC Expert •Client Facing •Hands on with coding •Experience with SFRA Platform •Experience with Global Distributed Delivery Model ...

Salesforce commerce cloud

Title: Senior Engineer, SFCC (Salesforce commerce cloud) Location: New York City Duration: 6 Months Must Haves: •SFCC Expert •Client Facing •Hands on with coding •Experience with SF ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Senior Fullstack Engineer React Javascript Jobs in New York Job Search Guide, Trends and Insights