ReactJS Developer Jobs in San Jose, CA

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Senior Lead UI Developer ( ReactJS and Java )

S&P Consultants

Remote or Princeton, New Jersey, USA

Full-time

About the Role: Grade Level (for internal use): 12 The Team: Join the S&P Global Ratings team as a Senior Lead UI Developer within the Corporates Analytical Value Stream. Our team develops scalable solutions in collaboration with product development. We emphasize knowledge sharing and collaboration, fostering a unified strategy. Our culture promotes equality and innovation, empowering you to iterate and experiment freely. This role offers a unique opportunity to contribute to S&P Ratings next-

Full Stack Developer (Python + React)

Uniglobe Technologies, Inc

San Ramon, California, USA

Contract, Third Party

Role1: Full stack (Python+ React) Location: San Ramon, CA (Day 1 Onsite) & (Need Only Locals) Duration: Long-Term Interview Mode: Hacker Test+F2F Interview 15 years of relevant experience and skilled in - Python, RESTful Webservice, NoSQL Database, In Memory Database.Hands-on & In depth knowledge of Python application programming concepts, Django REST framework, FlaskCreate services as part of back-end: message intake and processing pipelines (message flow), REST APIs for front-end, data manipul

Full Stack Developer(Python, Okta, React, AWS, Terraform)

Brillio, LLC

Remote

Contract, Third Party

Job Title: Full Stack Developer (Python, React, AWS, Okta, Terraform) Location: US Remote Job Description The ideal candidate will have expertise in both front-end and back-end technologies and will be responsible for designing, developing, and maintaining scalable applications. The candidate will work on a range of projects involving technologies such as React, Python, AWS, and Terraform, while ensuring robust security and seamless integration with identity management and content management sys

Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript)

ADDSOURCE

New York, USA

Third Party

Job Title: Full Stack Developer Healthcare App Modernization (Node.js, React, TypeScript) Location: New York, NY (Remote) Experience: 7+ Years Salary Range: Based on experience Education: BE/ME/BTech/MTech/BSc/MSc in Engineering or related field Certifications: Technical certifications in relevant technologies are a plus What's in It for You? We are seeking a Full Stack Developer with strong backend expertise in Node.js and TypeScript, and working knowledge of React. You'll work alongside our t

100% Remote Opportunity : Full Stack Developer .Net & React - May have to Meet team if needed located in charlotte, NC

Indotronix International Corp

Remote or Charlotte, North Carolina, USA

Contract

Role: Full Stack Developer .Net & React Pay Rate: $64/Hr on W2 Location: 100% Remote Schedule: Standard M-F 8-5; OT not anticipated, but possible. The possibility of extension, based on demand. Responsibilities We are looking for a talented and motivated developer who can hit the ground running and integrate with our development team. As a full member of the agile team, you will participate at all stages of software development: Develop and maintain web applications using React, Typescript an

ReactJS Software Engineer - UI

Xoriant Corporation

San Jose, California, USA

Contract

Minimum Qualification Experience working with web and/or client-side technologies.Nice to have experience with full stack and/or backend developmentExcellent problem solving and analytical thinking skillsNice to have some infrastructure experience with AWS, Kubernetes, Java, CI/CDYou have advanced skills developing full-featured client-side applications using modern Javascript/Typescript technologies such as React/Redux.Knowledge of browser internals like Javascript engines, native DOM, Event AP

Python Full Stack Developer (Only Local CA)

Uniglobe Technologies, Inc

San Ramon, California, USA

Contract, Third Party

Role: Python Full Stack Developer Location: San Ramon, CA (In-Person Interview and Day 1 Onsite) Duration: Long Term Contract Must Have Python + ReactJS 6-10 Years of relevant experience and skilled in - Python, RESTful Webservice, NoSQL Database, In Memory Database.Hands-on & In depth knowledge of Python application programming concepts, Django REST framework, FlaskCreate services as part of back-end: message intake and processing pipelines (message flow), REST APIs for front-end, data manipul

React Developer-w/ Financial Services

Interpro Inc.

Remote

Contract

Interpro has been in the IT consulting business since 1993 and our employees work on a range of projects across the country. We have a long-term opportunity tocontribute to the development of client-facing applications. Remote working-EST hours Key Responsibilities: Develop and maintain responsive web applications using React.js and related technologies.Collaborate to translate design wireframes and mockups into high-quality code.Optimize applications for maximum speed and scalability.Ensure th

Full Stack Engineer (Python, React, MySQL and Mongo DB)

R Systems, Inc.

Newark, California, USA

Contract

Position: Full Stack Engineer (Python, React, MySQL and Mongo DB) Location: Newark, CA Duration: Long Term About R Systems: R Systems is a leading digital product engineering company that designs and develops chip-to-cloud software products, platforms, and digital experiences that empower its clients to achieve higher revenues and operational efficiency. Our product mindset and engineering capabilities in Cloud, Data, AI, and CX enable us to serve key players in the high-tech industry, inclu

Front End React Developer

New Digital IT Inc.

Remote or Seattle, Washington, USA

Third Party, Contract

New Assignment - React Front End Developer w Full Stack (Figma, Node.js, React.js, Python, Docer, Kubectl, Git, Jenkins, Kubernetes) Overview This guide walks you through the end-to-end process of transforming your Figma designs into a fully functioning, on-prem React/TypeScript front end (built with Vite), integrated with a FastAPI backend, PostgreSQL database, Keycloak authentication, LLM inference service, containerized in Kubernetes, and deployed to your Dell hardware. Prerequisites Figm

Java Fullstack Developer

SRS Consulting Inc

Remote

Full-time

Core Requirements and Skills: Proficiency in ReactHooks and functional components: Mastery in using useState, useEffect, useContext, useReducer, etc. React Context: In-depth knowledge of state management and performance optimization strategies. React Router: Familiarity with dynamic routing in single-page applications (SPAs). Component architecture: Experience with scalable and reusable component design. JavaScript/PropTypes MasteryES6+ features: Destructuring, async/await, arrow functions, mod

User Experience Design Principal

Amiseq Inc.

Redwood City, California, USA

Contract

Job Responsibilities: Work closely with our internal teams to translate design concepts and wireframes into responsive and performant React.js applications.Architect, build and maintain modular and reusable components that reflect the pinnacle of coding excellence and adhere to best practices.Hands-on design and development of single page application using TDD (Test driven development) and () Domain-driven design models and High-level proficiency in OO-JavaScript.Influence UX designers to get op

Software Engineer (.NET and React)

Parkar Consulting Group, LLC

Remote

Full-time

Job Title: Software Engineer (.NET and React)Job Type: Full-TimeLocation: Remote About the Role:We are looking for a skilled and motivated Software Engineer with expertise in .NET (C#) and React.js to join our dynamic development team. In this role, you will be responsible for designing, developing, and maintaining high-quality web applications that are scalable, secure, and user-friendly. You ll collaborate with cross-functional teams, including product managers, designers, and QA engineers, to

Python Full stack developer with Pandas DataFrame - San Ramon, CA - (In-Person Interview and Day 1 Onsite)

ERPMark Inc

San Ramon, California, USA

Third Party, Contract

Role: Python Full stack developer Location: San Ramon, CA (In-Person Interview and Day 1 Onsite) Contract Number of Positions: 10 - Python + ReactJS Must Have 15 years of relevant experience and skilled in - Python, RESTful Webservice, NoSQL Database, In Memory Database. Hands-on & In depth knowledge of Python application programming concepts, Django REST framework, Flask Create services as part of back-end: message intake and processing pipelines (message flow), REST APIs for front-end, data m

Sr. Full-Stack Developer (React.js, Next.js, MySQL and AWS) AI/ML

iSpace, Inc

Remote

Contract

Sr. Full-Stack Developer (React.js, Next.js, MySQL and AWS) Location : Full remote, but work PST time zone Duration : 6-12 Months Contract Description: Seeking a creative Senior Developer that can architect and develop large scale enterprise applications using React.js for front-end, Next.js, MySQL for backend. Will be working closely with a team of developers to validate and/or test new technologies to progress the efficiencies of the technical landscape. Requirements: 7+ years of experienc

Data Scientists/AI, with Angular & React exp :: NYC

DataFactZ

Remote

Contract

Job Role: Data Scientists/AI, with Angular & React Location : NYC, NY (REMOTE)Hire-Type: ContractJob Description: Experience in Angular and React for front-end developmentUnderstanding of broader picture and integration pointsKnowledge of making API calls and using Git repositories for deploymentProactive suggestion of new ideas and solutionsChallenge of working with client data due to privacy concernsNeed for synthetic data creation that closely replicates client dataLLM, SLM, vector, DB, extra

Full Stack (Java/Python + React) - Remote - Fulltime

Lorven Technologies, Inc.

US

Full-time

Job Title:Full Stack (Java/Python + React) Location: Remote Employment Type: Fulltime Job description: UX prototyping contractors The Relevance team builds machine learning models to power product experiences and item rankings across various surfaces. The Difference You Will Make: Explore, shape, and develop new product experiences alongside engineers and product managers from the relevance team; from ideation to implementation Develop prototypes to iteratively validate ideas that push th

W2 - (6) - S/w Engineer (n-tier architectures, API, Python, Node, Java/.Net, ReactJS, JavaScript, HTML/CSS) - Remote

Tanson Corp

Remote or Minnesota, USA

Contract

Duties: Requirements: 5+ years experience building distributed software systems with n-tier architectures. Should have an expert level of experience in one of the following and be proficient in all: API development with Python, Node, Java, or .Net. Frontend development with ReactJS, JavaScript, HTML/CSS. Operations integration with reporting and performance tools. Experience with cloud-based deployment environments. SEE SCHEDULE NOTES FOR SCOPE OF WORK Position Overview: (Major Functions an

Senior Full Stack .NET/React / Tax / Remote

Motion Recruitment Partners, LLC

Remote or New York, New York, USA

Full-time

Job Description A global professional services firm, world renowned for their unique, result-driven approach to consulting, is looking for a Senior Full-Stack .NET Developer to join their IT team. This company specializes in turning around underperforming companies and improving operation performance. For this role specifically, you will be a part of their tax focused IT team where you will be working on everything from client facing enterprise systems to internal tools to improve efficiency. In

Senior Full Stack Engineer / Fintech / React / Remote

Motion Recruitment Partners, LLC

Remote or New York, New York, USA

Full-time

Fullstack Software Engineer Join a high-growth financial technology company revolutionizing financial services by delivering the best possible pricing with high-quality digital experiences. We are looking for a Full Stack Engineer to help reshape a 1,000-year-old industry. This is a full-time role where you'll build full-stack web features, work with APIs, and take ownership from inception to post-launch. This opportunity is ideal for engineers who thrive in fast-paced environments, enjoy workin