ReactJS Developer Jobs in Jersey City, NJ

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React Developer

SANS

•

New York, New York, USA

Contract

The role is to -- Re-engineer the portal for the participants. There are about 5 million participants and the system isn t working well right now. It needs an entire re-write of the underlying system and a re-write of the UI / UX. And they may move to azure. This is a portal that allows corporations to sell / deem / give stock to their employees. There is a corporate administrator portal, and an Employee / Participant Portal. The project is to rebuild the employee / participant portal. Because
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Posted 2 days ago

React Developer ONSITE NYC, NY

Paramount Software Solutions, Inc

•

New York, New York, USA

Full-time, Part-time, Third Party, Contract

React Developer Location : Onsite NYC, NY 12 Months Required Skills Design, develop and maintain React web-based applications. Must have React.js, Node.js and GraphQL experience. Excellent knowledge of web client-side technologies (HTML, JavaScript, and CSS). Strong understanding of relational database concepts and experience interfacing with and working with databases like Postgres is required. Strong debugging and problem-solving skills and Knowledge of enterprise architectural patterns incl
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Posted 13 days ago | Updated 21 hours ago

Urgent Opening - Senior React Developer - Contract - Hybrid - NY

SANS

•

New York, New York, USA

Contract, Third Party

Position Details NO OPT AND CPT CANDIDATES Client: UBS Rate: $80/HR on W2 and $95/HR on C2C Location: New York, NY - Only local candidates NO OPT AND CPT CANDIDATES Title: Senior React Mobile Developer Position Type: Contract Job Description: The role is to -- Re-engineer the portal for the participants. There are about 5 million participants and the system isn t working well right now. It needs an entire re-write of the underlying system and a re-write of the UI / UX. And they may move to
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Posted 6 days ago

Java/React Developer

Radus Tek Services

•

Wayne, New Jersey, USA

Contract

Collaborate with cross-functional teams to define, design, and ship new features. Work on the entire software development lifecycle, from concept and design to testing and deployment. Implement and maintain AWS cloud-based solutions, ensuring high performance, security, and scalability. 4+ years of Software Engineering experience 4+ years of experience with full Software Development Life Cycle using Agile 4+ years of experience with building enterprise applications using Java, SpringBoot, MongoD
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Posted 14 days ago | Updated 9 days ago

Python React Developer

Innova Solutions, Inc

•

Jersey City, New Jersey, USA

Contract

A client of Innova Solutions is looking for Python React Developer Position type: Contract Duration: Long Term Location: Jersey City, NJ (Hybrid 3 Days Onsite) As a Python React Developer, you will: Resource should be able to Code solutions and unit test to deliver a requirement/story per the defined acceptance criteria and compliance requirements. Utilize multiple architectural components (across data, application, business) in design and development of requirements. Perform Continuous Integra
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Posted 60+ days ago | Updated 3 days ago

React.js Developer (ONLY LOCALS TO NY/NJ/CT WHO CAN GIVE FACE TO FACE INTTERVIEW)

SANS

•

New York, New York, USA

Contract, Third Party

Title React.Responsibilities Must have financial industry experience in wealth management or capital markets in recent project.To do High quality UI UX for a (nature of project section here) - must have Both UI/ UX experience and hard-core web architecture with React.Developed SPA, and heavy experience with ReduxLooking for highly self-motivated candidates who can take a project from start to finish, individual contributor, excellent communications to meet with the business, deliver what s neede
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Posted 7 days ago | Updated 3 days ago

Sr React UI Developer

Exl Service

•

New York, New York, USA

Full-time

Hi, We have urgent requirements for our direct client, please go through the below Job Description. If you are interested please send me your updated word format resume to and reach me @ . Role: Sr React UI Developer Location: New York client office visits weekly once or twice. Duration: Full Time Experience range: 10+ years Job Description: We are looking for a Senior React UI Developer who is able to design and build UI solutions for one of our Fortune 500 Client programs, which aims towards b
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Posted 1 day ago | Updated 1 day ago

Sr. Python/React Web developer

Cyber Sphere LLC

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New York, New York, USA

Contract, Third Party

Sr. Python/React Web developer Onsite 5 days a week in NYC NY(Need Local) Long term Contract 10 years of Web development experience using Python 3.7 and web frameworks like Django and Flask server-runtimes, connecting web application to backend databases like SQL (Postgres or MySQL) and NoSQL (preferably Snowflake, but not mandatory) and Front-end UI development using HTML, CSS, Javascript frameworks like React JS (preferably version after 14)Good at Python development tools like VS Code or anac
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Posted 3 days ago | Updated 21 hours ago

Senior React Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

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Remote

Contract, Third Party

Position Senior React Developer (10+ Years Experience)Location RemoteDuration 1+ Year (Extendable) Job Description: We are seeking a highly skilled Senior React Developer with over 10 years of experience in frontend development. The ideal candidate will have deep expertise in JavaScript, React.js, TypeScript, and modern UI/UX principles. You ll be responsible for leading frontend architecture, mentoring developers, collaborating with cross-functional teams, and delivering high-performance, scal
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Posted 50 days ago | Updated 19 hours ago

Sr. Python/React Web developer - Only W2

Taras Technology LLC

•

New York, New York, USA

Contract

Must have strong experience in Python, AWS and React with Strong Financial/ Banking Domain experience Job Description: 7 to 10 years of Web development experience using Python 3.7 and web frameworks like Django and Flask server-runtimes, connecting web application to backend databases like SQL (Postgres or MySQL) and NoSQL (preferably Snowflake, but not mandatory) and Front-end UI development using HTML, CSS, Javascript frameworks like React JS (preferably version after 14)Good at Python develop
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Posted 2 days ago | Updated 2 days ago

.NET Full Stack Developer (React)

Synechron Inc.

•

Weehawken Township, New Jersey, USA

Full-time

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron's progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development in
Posted 1 day ago

Sr. Python/React Web developer

Info Origin Inc.

•

New York, New York, USA

Contract

Key Skills & Requirements: 7 10 years of experience in Python 3.7+, Django/Flask Strong in SQL (Postgres/MySQL) & NoSQL (Snowflake preferred) Front-end development with React JS (v14+ preferred), HTML, CSS, JavaScript Strong Python coding practices, OOP, Pandas, multithreading Familiarity with SQLAlchemy or equivalent ORM Cloud deployment on AWS using Docker/Kubernetes and CI/CD Experience with Git/Bitbucket, VS Code/Anaconda Bonus: DuckDB + Apache Arrow, caching experience Agile/SCRUM environme
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Posted 7 days ago

UI/Front-End Developer React

Pyramid Consulting, Inc.

•

Morris Plains, New Jersey, USA

Contract

Immediate need for a talented UI/Front-End Developer React. This is a 06+ months contract opportunity with long-term potential and is located in Morris Plains, NJ (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID: 25-75299 Pay Range: $60 - $67/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Enjoy interacting
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Posted 1 day ago

React Developer

Stellar IT Solutions

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Remote or Ann Arbor, Michigan, USA

Full-time, Part-time, Contract, Third Party

Job Title: React Developer Location: Remote Job Duration: 6+ Months Interview: Video Job Description: We are seeking a Mid to Senior-Level React Developer to support a legacy application modernization project. The role involves rewriting components of an existing WebForms application into a modern tech stack using React with TypeScript and a .NET Core API. The ideal candidate will be comfortable navigating legacy code and helping transition to the new architecture, with a strong focus on fro
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Posted 8 days ago | Updated 3 hours ago

React JS Developer- W2 Contract role

eTek IT Services, Inc.

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Remote

Contract

React JS developer Remote role 12+ months contract 3 to 5 years of React.js experience 2 to 4 years of java experience Ability to research, understand, and take ownership of new/existing application code
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Posted 8 days ago

Lead React Developer

Maximum Cloud Solutions LLC

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Remote

Full-time, Third Party

React Lead Developer Remote Must work in CST hours Responsibilities This is a front end focused role but full stack familiarity (ie, Node.js, others) is required Strong Web development experience of creating and maintaining multiple pages. A commitment to documentation, consistency, reusability, and an eye for the big picture Expert Knowledge of web markup, including HTML5, CSS and CSS preprocessors such as LESS and SASS Handson experience in JavaScript, Typescript and React framework Advanced k
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Posted 15 days ago

Contractor - Sr Java Spring Boot/ReactJS Developer

Robert Half

•

Remote or Sarasota, Florida, USA

Contract

Description Start date pegged for 7/28/25. Fully remote Contractor role. We are looking for an experienced Senior Java Developer to join our team on a short-term contract basis. This position involves contributing to a software system built with React, Java, and Spring Boot, focusing on enhancing its functionality and performance. The role is fully remote and will require availability for approximately 4-5 weeks. Responsibilities: Develop and implement new features for an existing software pla
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Posted 11 hours ago

Trainee React Developer

Kasmo Inc.

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Remote

Contract

We are looking for passionate and self-motivated Trainee React Developers who are eager to build a career in frontend development. As a trainee, you will work with our experienced development team to learn and contribute to building responsive and interactive web applications using React.js. Responsibilities: Learn and assist in developing web applications using React.js Write clean, efficient, and reusable code under guidance Work with REST APIs and integrate backend services Assist in debuggin
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Posted 3 days ago | Updated 2 days ago

Specialist, Software Engineer - .Net / Angular - React Developer - NW Group Benefits

Nationwide Mutual Insurance Company

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Remote or Milwaukee, Wisconsin, USA

Full-time

If you're passionate about innovation and love working in an environment where you can constantly improve and adopt new technologies to drive business results, then Nationwide's Information Technology team could be the place for you! At Nationwide , "on your side" goes beyond just words. Our customers are at the center of everything we do and we're looking for associates who are passionate about delivering extraordinary care. Nationwide Group Health business serves small and mid-sized employers
Posted 4 days ago | Updated 2 hours ago

Lead Full stack developer Java and React

Exl Service

•

New York, New York, USA

Full-time

Hi, We have urgent requirements for our direct client, please go through the below Job Description. If you are interested please send me your updated word format resume to and reach me @ . Job Title: Lead Full stack developer Java and React Location: New York client office visits weekly once or twice. Duration: Full Time Experience range: 12-15 years Job Description Expertise in backend development using Java, Spring Frameworks (Spring Boot, Spring AOP), JPA, and Hibernate, including designing
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Posted 2 days ago | Updated 1 day ago