ReactJS Developer Jobs in San Francisco, CA

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1 - 20 of 51 Jobs

ReactJS Developer

iTech US, Inc.

•

Palo Alto, California, USA

Contract, Third Party

Role: React JS Developer Location: Palo Alto, CA Experience with TypeScript, React JS, and ExpressExperience with Software Development in a Linux environment, Shell scripting, Python Experience developing and maintaining microservices using Java and Spring Boot Exposure to tools such as Github, Terraform, Jenkins, BitBucket, Chef, Ansible, PowerShell PreferredUnderstanding of principles of Continuous Delivery, DevOps, and SRE Experience with microservice based architectureBasic cloud infrastruc
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Posted 27 days ago | Updated 27 days ago

Senior React Developer (10+ Years Experience) - Remote

URSI Technologies Inc.

•

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 15 days ago | Updated 1 day ago

Java ReactJS Developer

CitiusTech

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Remote

Full-time

Backend: Java 7/8/11(java from core to advanced concepts), JUNIT, Spring boot, Spring Framework, Service API, Microservices. Frontend: ReactJS, Java 8, JavaScript, Spring boot, Typescript, Jest unit testing framework. DB: PLSQL, Oracle 11g, OS: Windows, Linux Secondary Skills: Oracle ADF / SOA, Spring cloud Desirable skills: Exposure to Jira, GIT, Jenkins, NPM, Yarn, NodeJS, AWS, OCI, AZURE Docker/Containerization. Having knowledge on CI/CD tools and practices, Enterprise architecture patterns S
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Posted 9 hours ago

React.JS Developer

SBS Corp.

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US

Contract, Third Party

React Developer with API Integration Skills Looking for a React Developer with a knack for seamless UI implementation and API integration who can bring Figma designs to life, integrate APIs. Experience Level: 10+ years Key Skills: Strong expertise in React.js (UI implementation from Figma) Experience with API integration Ability to write clean, efficient, and maintainable code
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Posted 20 days ago | Updated 15 hours ago

Python Full stack developer (ReactJS)

Precision Technologies Corp

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San Ramon, California, USA

Third Party, Contract

Title: Full stack developer - Python + ReactJS Location: San Ramon, CA (On-Site) Duration: Long Term Contract / Permanent Note: The Client L2 Round will be face-to-face and take place on Day 1 on-site. 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, FlaskCreate services as part of back-end: message intake and processing pipelin
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Posted 2 days ago | Updated 18 hours ago

Lead React Developer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a fully remote Lead React Developer to join their team. Overview: This role has extremely high traffic with high visibility, so they are in the process of adding new features with the latest version of React (with hooks) and then the backend is built on Node (they mostly integrate to API's so its 70% front end react work). They plan to build reusable React components to ensure a smoother and healthier experience across all functions. Testing
Posted 8 days ago | Updated 3 hours ago

React JS Developer with NEXT JS experience

MOONITSolutions Inc.

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Remote

Contract

8+ years of experience Strong experience in React JS Good experience in Next JS
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Posted 15 hours ago

full stack React.js developer

Impetus IT

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Remote or Boston, Massachusetts, USA

Full-time

We are partnering with one of our staffing partners who is searching for a Full Stack Developer for a retail client. Responsibility to maintain both front-end and back-end development, build scalable applications, and collaborate with cross-functional teams to create seamless user experiences. Salary $50k-70k slight flexibility for a good candidate. Due to low rates only direct applicants no c2c candidates please Responsibilities: Develop, test, and deploy web applications using front-end and ba
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Posted 29 days ago | Updated 2 days ago

Senior React.js Developer

SLK America Inc.

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Remote or Jacksonville, Florida, USA

Full-time

Senior React.js Developer: Location: Jacksonville, FL Lead the delivery of mobile applications within the Digital domain, ensuring alignment with business goals, security standards, and regulatory requirements. Define and implement scalable, robust, and maintainable mobile application architectures that support a wide range of financial services and functionalities. Collaborate closely with product managers, UX/UI designers, backend developers, and other stakeholders to understand business requi
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Posted 60+ days ago | Updated 28 days ago

Full Stack Developer - Python + ReactJS - San Ramon, CA (Onsite) - F2F Mandatory

ERPMark Inc

•

San Ramon, California, USA

Contract, Third Party

Title: Full Stack Developer - Python + ReactJS Location: San Ramon, CA (Onsite) Mode of Interview: Only F2F Full stack developer - 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 ma
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Posted 3 days ago | Updated 1 day ago

Full stack developer - Python + ReactJS

Vega Intellisoft Inc.

•

San Ramon, California, USA

Full-time

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, FlaskCreate services as part of back-end: message intake and processing pipelines (message flow), REST APIs for front-end, data manipulation (JSON,XML, flat), external services calling.Including Pandas, Pytest, Exception handling, Multithread concepts / Asyncio, gRPC (python micro
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Posted 3 days ago

Senior Front-End Developer-React

Logisoft Technologies Inc

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Remote

Third Party, Contract

Role: Senior Front-End Developer-React Location: Albany, NY (100% REMOTE) Duration: 12 Months Contract Experience: 10+ Years Note: Need Candidates with Lottery, Gaming & Casino Industry experience Required Skills: HTML, CSS, JavaScript, TypeScript, React, Redux, Styled Components, React Provider Pattern, Ionic Framework Responsibilities: The Senior Developer will support a variety of React applications. The primary application is a Single-Sign-On application that includes identity verification
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Posted 9 hours ago

React .NET Full Stack Developer

PY DATA, INC.

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Remote

Contract

Position: React .NET Full Stack Developer Duration: 6 months plus Location: 100% Remote Only W2 Consultants (Rate: $60-70/Hr on W2) Must Haves: .Net CoreC#ReactJSWeb APIsRESTSQL Server, MySQL, Snowflake (2 out of 3)AWSExperience doing full testing and releasesGitHub, GitLab
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Posted 2 days ago | Updated 17 hours ago

Full-Stack Mobile App Developer (React JS + AI)

Omega Hires

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Remote

Contract, Third Party

Job Title: Full-Stack Mobile App Developer (React JS + AI) Location: Remote Experience: 5+ Years Job Description: We are seeking experienced Full-Stack Mobile App Developers with strong skills in React JS and AI technologies. The ideal candidate will have hands-on experience developing AI-powered applications and integrating AI services into mobile solutions. Required Skillset: React JS (Mobile & Web) AI Development with: Copilot Studio / Azure AI Foundry Agentic AI and AI Agents Integration wi
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Posted 1 day ago | Updated 17 hours ago

Senior Lead UI Developer ( ReactJS and Java )

URSI Technologies Inc.

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Remote

Contract

Role : Senior Lead UI Developer ( ReactJS and Java ) Location : remote Duration : long Term Job description : We are seeking an experienced Senior Lead UI Developer with extensive expertise in ReactJS, Node.js, and proven hands-on experience with Java, Spring Boot, and microservices architecturesA minimum of 10 years of experience in technology, with a strong focus on application development and production support using ReactJS for frontend development and Node.js, Spring frameworks for backen
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Posted 2 days ago | Updated 1 day ago

ConetentStack / React Gatsby Developer

Kforce Technology Staffing

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Remote or Grand Rapids, Michigan, USA

Contract

RESPONSIBILITIES: Kforce has a client in Grand Rapids, MI that is seeking a skilled ConetentStack/React Gatsby Developer with expertise in React, Gatsby, and Contentstack to join their team. The ideal candidate will have a strong background in building and maintaining high-performance web applications and integrating content management systems. Essential Functions: * Develop and maintain web applications using React and Gatsby * Integrate Contentstack CMS with React and Gatsby to create dynamic
Posted 3 days ago | Updated 3 hours ago

Sr Frontend Developer (React JS)

Apexon

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Remote or New York, New York, USA

Full-time

Hi, Greetings from Apexon Responsibility: Work with senior UI lead engineer to build front end experiences. Well versed with ReactJS. Understands how to build embedded micro- UIs (iFrame, components). Ideally specialized but can accommodate some full-stack profiles. Skills: - ReactJS, Typescript - Responsive design - State management - CSS design Accessibility Part Micro-frontend.
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Posted 22 days ago

FullStack Developer - Java, Node, React, AWS

Arohak Inc

•

Newark, California, USA

Contract, Third Party

Job Title: Full Stack Developer (React.js, Node.js, Java, AWS) Location: NEWARK, CA Long Term Contract Job Summary: We are seeking a highly skilled Full Stack Developer with expertise in React.js, JavaScript/TypeScript, Node.js, Java, Spring Boot, and AWS. The ideal candidate will have hands-on experience in developing scalable web applications, microservices, and cloud-based solutions. You will collaborate with cross-functional teams to design, develop, and maintain innovative solutions. Key
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Posted 20 days ago | Updated 17 days ago

Full Stack (Node/React) Developer

Tekfortune Inc.

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Remote

Contract

Role: Fullstack Developer (React) Remote 6 months + extensions Project - 2 different teams with 2 different projects. Healthline - navigate medical conditions for customers. Very high volume with users. Help people answer questions for their health. Trying to find ways to engage more closely with their users. Creating care journeys (starting with menopause). Connect with users, what stage, provide appropriate resources (diet/etc). Full-Stack is fine. Strength is in the UI. 80% React. Node.JS Nex
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Posted 60+ days ago | Updated 16 hours ago

Senior React Frontend Developer

iSpace, Inc

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Remote

Contract

Senior React Frontend Developer Location: REMOTE Duration: 12 months contract REMOTE Experience with Redux State management must have..! Responsibilities: Develop and maintain web applications using modern web technologies.Collaborate with cross-functional teams to define, design, and ship new features.Write clean, maintainable, and efficient code.Ensure the performance, quality, and responsiveness of applications.Identify and correct bottlenecks and fix bugs.Help maintain code quality, organ
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Posted 60+ days ago | Updated 5 hours ago