UI/Front-End Developer React Jobs in San Francisco, CA

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Front End Software Engineer

Prospance Inc.

Fremont, California, USA

Full-time

The team is seeking a Front-End Software Engineer proficient in Angular to join the team and work on building a better experience for users of our claims ecosystem. The Angular Engineer will work with skilled software engineers, product managers and application users bringing a vision of tools into reality. What You ll Do Build and maintain multiple tools in Angular/Typescript/JavascriptBe willing to learn complex systems pertaining claims, be responsible for deployment, stability, and usabilit

AR/VR Software Developer

CyberOne LLC

Remote

Contract, Third Party

This Position is Remote. As a Co-op Software Developer, you'll join our multidisciplinary product team working on real-time AI and XR systems. You ll help prototype and build scalable, interactive applications involving AI avatars, AR/VR storytelling, and agentic pipelines. This is an opportunity to work hands-on with cutting-edge tools and contribute to production-grade innovation. What You ll Work On Building AI avatars with voice, gesture, and environment interactivityDeveloping AR/VR simula

Android AOSP Developer

Yoh - A Day & Zimmerman Company

Remote or Sunnyvale, California, USA

Full-time

Android AOSP Developer About the Role: We are looking for an experienced Android AOSP Developer with a strong background in Android Framework and system-level development. The ideal candidate will be comfortable working on low-level Android components and will contribute to delivering new features that integrate deeply with the Android Open Source Project (AOSP). This role involves working across multiple layers of the Android stack from the system UI to framework APIs and backend services. Wh

Vue and Python Full Stack Developer - Remote

Indotronix International Corp

Remote

Contract

Role : Full Stack Developer Location: Remote Pay Rate: $59/Hr on W2 Duration: 1 Year - Bachelors is preferred - Minimum of 5 years experience as front and back end developer - This role is 70% emphasis on front end, 30% back end - Experience with one of the major JavaScript frameworks: Angular, React, Vue with a preference for Vue 3. - Experience using python-based web frameworks such as Django or Flask This position is in the Model Operations and Deployment Engineering group at Client s main re

AEM Developer

Delta System & Software Inc.

Remote or Arkansas, USA

Contract

Job Title: AEM Developer Job Location: Remote Job Duration: 12 Months (Possibility of extension) Only W2 ..!! 10+ Years experience. 100% REMOTE must work EST hours The main scope of work is to modernize external platforms to facilitate consistent messaging and enable the Bank to engage transparently with audiences across all digital platforms. Tasks are: AEM / Edge Delivery Development: Design, build, and maintain components, templates, and integrations within AEM as a Cloud Service Implem

AI Engineer

AlgebraIT

Alabama, USA

Full-time

Hi, Hope you are doing well. Below is the Job Description, kindly go through it and please let me know if you are interested. Job Title: AI Engineer Location:- Remote Job Description: Location: 100% remote, must sit in approved states (NV,WY,OK,MI,IN,VA,NC,SC,FL,GA,AL,MS,LA) Top Requirements biggest thing will be finding a true software engineer who has hands on AI experience in a production environment. Python, PySpark, or Java programming Exp building UI using HTML, CSS, JavaScript framewo

Kubernetes Platform Engineer

Ace Technologies, Inc.

Remote

Contract, Third Party

Interview Process: 2 - 45 min coding rounds (1st round with Jiajun for 45 minutes, small break, then 2nd round with a different engineer for 45 minutes) the coding would be around: data structure and algorithms, language would be candidates choice (either Go or Python). They will be looking for good clean code and evaluating their problem solving process. . I need someone like this for the role. They should be able to code in Python or Go. You should be able to "develop complex tools, extended

Senior PHP Developer

Trigent Software, Inc. Account Number

Remote or Mountain View, California, USA

Contract, Third Party

Contract Type: C2C, W2, 1099 Work Setup: Remote / Hybrid - 3 days onsite Email: paschal_g@ trigent.com About Our ClientJoin a fast-growing leader in local media advertising, based in Mountain View, CA. Our client is renowned for building scalable, high-impact digital platforms that deliver measurable results. OverviewWe are seeking a highly skilled Senior PHP Develeloperto join our dynamic team. In this role, you will architect and deliver robust, scalable web applications using PHP, Laravel, a

JavaScript Engineer

Tandym Tech

Remote

Contract

We are looking for a Senior Front-End Engineer to support major initiatives across our client's website and potentially Chromecast platforms. This is an exciting opportunity to work on high-visibility, high-traffic consumer-facing applications. Experience with React, Typescript, and CSS are required. What You'll Do Build and maintain front-end experiences using ReactJS, TypeScript, and CSS Contribute to the migration and integration of new backend systems-ensuring smooth transitions without disr

Java Backend Developer

SSN Group LLC

Remote

Contract

Hi, Job Title : Java Backend Developer with Strong JBPM Duration: 12 Months+Location: Remote 1. Experienced with Java/J2EE, core Java, spring boot, spring reactive microservices.3. Build microservices in a high traffic environment. Implement multi threaded architecture in high performing platforms.4. 5+ years of experience building and exposing Rest APIs through a spring reactive microservice platform.5. Experienced in event driven architecture like RMQ, Kafka, JMS. 3+ yrs6. Experienced with clo

Senior Java Developer (AWS & POS Experience)

InfoPeople Corp

Remote or Needham, Massachusetts, USA

Contract

Required Skills & QualificationsBachelor s degree in Computer Science, Engineering, or a related discipline. Proven experience as a Full Stack Java Developer, with strong command over Spring Boot, Hibernate, and associated Java frameworks. Hands-on expertise in AWS cloud services including EC2, S3, Lambda, RDS, and API Gateway. Practical experience with Point-of-Sale (POS) technologies and payment processing systems. Proficient in front-end development using modern frameworks such as Angular, Re

ServiceNow Developer

Idah Tech LLC

Remote or Jersey City, New Jersey, USA

Contract

ServiceNow Developer- Only W2 Visa: Any visa (No OPT) Should open for relocation anywhere in USA. Required Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, or related field. 8+ years of experience in software development, with 2+ years in a lead or senior role. Proven experience with ServiceNow development (Workflows, Catalogs, IntegrationHub, CMDB, etc.). Strong knowledge of JavaScript (ES6+) and ServiceNow scripting APIs. Solid understanding of DevOps principles

Saleforce Developer

Hexaware Technologies, Inc

Remote

Full-time

Salesforce Developer with Sales cloud Plano, TX (Onsite) FTE Job Description Mandatory Skills: Sales and Service Module Around 8 to 10 years of experienceFunctional understanding on Sales cloud and Service cloud features.Strong knowledge on Salesforce.com Platform Force.com, Apex, Triggers, Visual Force, Workflows and Approvals, Email services (Inbound and Outbound), Batch Apex and Scheduler, CRM, REST/SOAP APIHands-on design and development experience with the Salesforce.com API and experience

Java AWS Full Stack Developer

HeartCentrix Solutions

Remote

Contract

ResponsibilitiesCollaborate effectively as part of an Agile team, actively participating in sprint ceremonies including backlog refinement, sprint planning, daily stand-ups, and retrospectives.Lead the development, testing, and enhancement of AWS-based web applications and APIs.Perform requirements analysis, software design, development, coding, testing, and debugging of custom solutions.Design and implement CI/CD pipelines to enable automated deployments to AWS.Document technical solutions and

Senior Full Stack Developer

Endava

Remote

Full-time

Remote (EST) What You Will DoDesign, develop, and maintain scalable RESTful APIs using Python frameworks like Flask and FastAPI.Build and optimize responsive user interfaces using React.js, TypeScript, HTML, and CSS.Collaborate with product managers, UI/UX designers, and backend engineers to deliver seamless end-to-end solutions.Write clean, testable, and efficient code with a focus on performance and scalability.Develop and integrate third-party APIs and services.Maintain and improve existing a

Sr. Python Developer

International Solutions Group

Remote

Full-time

About ISG International Solutions Group (ISG) An award-winning IT services company. Our company is based in Herndon, VA with offices in all major cities across the United States. We have been a trusted partner to some of the world s biggest companies for almost 22 years. At ISG we provide high-quality solutions in several areas of IT and build customized solutions for our clients. Here is our open requirement which can be filled immediately. Kindly respond to this requirement with your contact i

ServiceNow Developer

Stellar IT Solutions

Remote or Bengaluru, Karnataka, India

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

Job Title: ServiceNow Developer Contract Length: 6 Months Job Description: We are looking for a skilled and proactive ServiceNow Developer to join our offshore team for a 6-month contract. In this role, you will be responsible for designing, developing, and implementing custom solutions on the ServiceNow platform to enhance operational efficiency and support business objectives. The ideal candidate will have hands-on experience with multiple ServiceNow modules and a strong background in scripti

Web Developer (Healthcare)

R Systems, Inc.

Remote

Full-time, Third Party

Job Title: Role: PYTHON WEB DEVELOPER Location: Sacramento, CA - Remote Job Type: Long-term Contract About R Systems: R Systems is a global leader in technology and analytics services, delivering innovative solutions to drive digital transformation across industries like Telecom, Banking, Healthcare, and Public Services. With over 4,400 professionals in 25+ countries, we are committed to helping our clients achieve operational excellence and enhanced customer experiences. We are proud to be Grea

Palantir Foundry Application Development - Date Engineer

ASCII Group LLC

Remote

Third Party, Contract

Role: Palantir Foundry Application DevelopmentLocation San Francisco California - Remote Duration: (Contract) Key Responsibilities:Support Palantir Foundry Application Development by designing and developing full stack applications.Work on both frontend and backend components to ensure seamless integration and functionality.Improve application User Interface and visualization design.Implement operational applications using Foundry Tools (Workshop, Quiver, and Slate).Develop interactive workflow

Full Stack Engineer

STAND 8

Remote

Contract

STAND 8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. We are seeking a Full Stack Developer who values collaboration, continuous learning, and a sense of belonging within a team. We're not just looking for someone to write code-we want someone who thrives in a team environment, is open to new ideas, and doesn't feel like an outsider just becau