UI ReactJS Lead Developer Jobs in San Francisco, CA

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UI React Developer - (W2 Contract)

Donato Technologies Inc

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Palo Alto, California, USA

Contract

Need consultants local to Palo Alto, CA. Onsite interview mandatory. Job Title: UI React Developer Job Location: Palo Alto, CA(onsite) (45 Miles) Job Duration: 12+ Months - W2 Contract Scecond client round will be in person. Need someone within 45 miles of Palo Alto, CA and Tampa , FL Job Description:6+ years of experience in React.js and its core principles, including React hooks and state managementStrong proficiency in JavaScript, including DOM manipulation and the JavaScript object modelHan
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Posted 4 days ago | Updated 1 day ago

Full Stack Developer (Python + React)

Uniglobe Technologies, Inc

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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
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Posted 60+ days ago | Updated 5 days ago

UI Lead

Urpan Technologies, Inc.

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Remote

Contract

Job Description: Over 12 years of experience in Frontend/UI development. Familiarity with modern architecture. Proven experience in unit testing and test-driven development. Excellent communication and interpersonal skills. Experience working in Agile/Scrum environments. Leadership experience and a track record of mentoring junior developers.
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Posted 9 days ago

Lead UI React developer :::

REDLEO SOFTWARE INC.

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Remote

Full-time

Lead UI React developer 100% Remote Fulltime12+ React development with extensive experience in Front-end frameworks and backend support knowledge. This role is expected to work independently as Lead Front end Developer to develop a web-based application from the requirements and wireframe designs provided. Extensive usage of JavaScript, React JS, Mobile (IONIC / React Native), Node JS, Bootstrap, jQuery/AJAX, JSON, HTML4/5, CSS2/3 to build Interactive User Interface (UI)Build and manage CI/CD
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Posted 24 days ago

Lead UI Developer (ReactJS and Java)

S&P Consultants

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Remote or Princeton, New Jersey, USA

Full-time

About the Role: Grade Level (for internal use): 11 The Team: Join the S&P Global Ratings team as a 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-generat
Posted 41 days ago | Updated 6 hours ago

Senior Lead UI Developer ( ReactJS and Java )

S&P Consultants

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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-
Posted 41 days ago | Updated 6 hours ago

React Developer

Collabera LLC

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Remote or Houston, Texas, USA

Full-time

Title: React/Frontend Developer Location: remote (can sit anywhere in the US)!! Type of opening: Contract - 6 months with potential extensions Day to day: Develop and maintain user interfaces using React.js and its core principles. Write clean, well-documented, and efficient code. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the technical feasibility of UI/UX designs. Requirements: React (DO NOT WANT React Native) Vitest Jest Web Development Experience
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Posted 12 days ago | Updated 7 hours ago

Remote React Developer DoD Secret Clearance Required

Highspring

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Remote

Contract

Overview Remote role but required to have an Active Secret Clearance. Seeking a Front-End Developer to support the development of applications for the Department of Defense. The ideal candidate will be a mid-level React developer with strong UI skills and experience in fast-paced Agile environments. Key Responsibilities Develop front-end applications using React, TypeScript, and JavaScript Ensure performance, accessibility, and high-quality UI standards Required Experience 4+ years in front
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Posted 2 days ago | Updated 7 hours ago

Remote UI/UX Developer

Stellar Professionals LLC

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Remote or Richmond, Virginia, USA

Contract, Third Party

Mode of Interview: Web Cam Interview Only Work Location: Richmond, VA Work Arrangement: Remote Shift: EST Strong HTML5, CSS3, and JavaScript (ES6+) skills Experience with frameworks/libraries like React, Angular, Vue.js, or Svelte Familiarity with Bootstrap, Tailwind CSS, Material UI, SASS/SCSS Proficiency in Figma, Adobe XD, Sketch, or InVision Ability to turn concepts into interactive wireframes and prototypes Experience using Git and platforms like GitHub or GitLab Understanding of WCAG gui
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Posted 27 days ago | Updated 1 day ago

Oracle Fusion & Blue Yonder Integration Developer / Middleware Lead

Samay Consulting

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Remote

Third Party, Contract

Job Title: Oracle Fusion & Blue Yonder Integration Developer / Middleware Lead Location: Remote (Anywhere in the U.S.) Job Summary: We are looking for a highly skilled Integration Developer / Middleware Lead with strong technical experience in integrating Blue Yonder and Oracle Fusion ERP systems. This is a remote contract opportunity supporting a major transformation program led by a global consulting firm. The successful candidate will work closely with the Integration Architect to build, tes
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Posted 10 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 37 days ago | Updated 3 days ago

Senior Software Engineer, Front End

Roblox

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San Mateo, California, USA

Full-time

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op
Posted 60+ days ago | Updated 6 hours ago

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

ADDSOURCE

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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
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Posted 3 days ago | Updated 3 hours ago

AEM Cloud React UI Architect

Techno-Comp, Inc.

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Remote

Third Party, Contract

Job Title: AEM Cloud React UI Architect Location: New Jersey (Preferred) / Remote Duration: Long Term Job Description: We are looking for an experienced AEM Cloud React UI Architect to lead the design, development, and integration of front-end solutions within a cloud-based environment.The ideal candidate should have a deep understanding of AEM Cloud and strong expertise in React for building scalable, high-performance UI frameworks.Responsibilities include creating responsive designs, collabora
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Posted 60+ days ago | Updated 2 days ago

User Interface Developer - Equity Finance

Citi

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Remote or Tampa, Florida, USA

Full-time

What We do / The Team The Equity Finance Technology team are seeking a development role for the User Interface, located in Tampa. The role requires working with technologists across geographical locations and executing on the technical delivery. The successful candidate must exhibit strong technical skills with a proven ability to deliver using an agile methodology. Responsibilities: Provide technical direction for a team of developers located across locationsAbility to forecast technical adva
Posted 7 days ago | Updated 6 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 2 days ago

Senior UI/UX Developer

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior UI/UX Developer to join our team
Posted 5 days ago | Updated 6 hours ago

Principal Interaction Designer / Developer

Horizontal Talent

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Remote

Contract

Are you a talented UI Architect with a passion for design and development? We're looking for a creative individual to join our team on a 3-6 month contract with the potential for hire. This remote position offers the opportunity to work with stakeholders and modernize branding materials into a new platform using cutting-edge technologies. Responsibilities Translate and modernize branding materials using CSS vars to maintain performance, accessibility, and mobile requirements. Collaborate with st
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Posted 15 days ago | Updated 2 days ago

Java/React Developer

CitiusTech

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Remote

Full-time

Responsibilities:- Mandatory Skills Java 8+, Springboot, SQL, Restful Services Desired Skills OCI, Cloud Good to have skills: AWS, OCI, AZURE Job Description 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 Jir
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Posted 40 days ago | Updated 25 days ago

Lead Core Engineering UI - Angular- (Hybrid)

Citi

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Remote or Irving, Texas, USA

Full-time

Enterprise Risk Technology (ERT) within Functions Technology (FT) provides solutions and support to Senior risk management team who manages firm-wide enterprise Risk & control across multiple risk categories. This role is a senior level position as the Engineering UI lead within Enterprise risk management technology. This role will lead a global team of UI/UX engineers and collaborate with Architects in building enterprise solutions/Portal with robust design, design patterns and architecture tha
Posted 60+ days ago | Updated 6 hours ago