JavaScript Jobs in San Francisco, CA

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QA Tester (Playwright, Automation, TypeScript/JavaScript)

Talent Glide

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Remote

Contract

Role- QA Tester (Playwright, Automation, TypeScript/JavaScript) Location - Minneapolis, MN (Remote) Duration -- 07-28-2025 to 01-30-2026 Job Description Must have -- Playwright, Automation, TypeScript/JavaScript)| 100% TELECOMMUTE. Responsibilities: Test Strategy & Execution: Develop comprehensive Test Plans covering Functional, Regression, Mobile, Database, and API testing across browsers and mobile devices/emulators/simulatorsTest Automation Development: Create, optimize and maintain scalab
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Posted 7 hours ago

SWE - Phython, JavaScript, NoCode, LowCode

Advanced Software Talent

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South San Francisco, California, USA

Contract

Only local San Francisco Bay Area candidates! No 3rd party agencies! Direct W2 contractors only! We are not able to sponsor H1B Visa's. DescriptionJob description: We are looking for a versatile and forward-thinking Engineer to join our team on a contract basis. In this multifaceted role, you will be responsible for designing, developing, and maintaining a variety of software solutions, including low code, custom code, and cloud-based applications. Required competencies include: Bachelor's degre
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Posted 60+ days ago | Updated 6 hours ago

TWO Software Engineers (JavaScript, React, Python) in San Mateo, CA (Hybrid)

DBA Web Technologies

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San Mateo, California, USA

Full-time

TWO Software Engineers (JavaScript, React, Python) in San Mateo, CA (Hybrid) 2+ to 5 years of Experience POSITION: TWO Software Engineers (JavaScript, React, Python) in San Mateo, CA (Hybrid) LOCATION: San Mateo, CA - HYBRID (3 days onsite, 2 days remote) SALARY: Excellent Compensation with benefits DURATION: Full-Time HYBRID (3 days onsite, 2 days remote) SKILLS: MS degree, JavaScript, TypeScript, React, Python, Backend, FrontendDESCRIPTION: POSITION: As a Software Engineer working on Product
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Posted 26 days ago | Updated 4 days ago

Lead JavaScript Developer

Tradeweb Markets LLC

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Remote or Jersey City, New Jersey, USA

Full-time

Company Description Tradeweb Markets is a world leader in the evolution of electronic trading. A fintech company serving approximately 2,500 clients ? including the world?s largest banks, asset managers, hedge funds, insurance companies, wealth managers and retail clients -- in more than 65 countries across the globe. Since our first trade in 1998, we have helped transform and electronify the fixed income markets. Tradeweb is a culture built on innovation, creativity and collaboration. Through a
Posted 60+ days ago | Updated 1 hour ago

Japanese Bilingual UI Engineer

VDart, Inc.

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San Francisco, California, USA

Contract, Third Party

Japanese Bilingual UI Engineer Duration : 6 Months Work location, provide zip code: San Francisco, CA MUST HAVE: 1. React.js 2. Javascript 3. HTML5 4. Node.js 5. CSS3 We are looking for a skilled UI Engineer proficient in React and JavaScript to design and develop modern, responsive web applications. The ideal candidate will have hands-on experience with both frameworks and a strong understanding of front-end development principles. Key Responsibilities: Develop and maintain user interfaces us
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Posted 15 hours ago | Updated 6 hours ago

W2 Position: Software Developer (VSCode, Python/JavaScript) - 100% Remote

Floga technologies

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Remote

Contract

Role: Software Developer (VSCode, Python/JavaScript & Document Automation) Location: 100% Remote, USA Duration: Long Term Key Responsibilities Web App Development: Write clean, maintainable backend code (Python Flask/Django/FastAPI) and dynamic front-end logic (JavaScript/Node.js, React/Angular/Vue optional).PDF & Document Generation: Build or enhance PDF workflows using ReportLab, WeasyPrint, PDFKit, FPDF, InDesign scripting, IBM SmartIQ, or WeazyPrint.Integration Tasks: Consume APIs, database
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Posted 1 day ago

JavaScript/Ruby On Rails Developer (FULL STACK - REMOTE)

TEKsystems c/o Allegis Group

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Remote or Cupertino, California, USA

Full-time

**THIS IS A CONTRACT ROLE** Description Build out new capabilities in an existing Ruby on Rails web application. Write consistent well thought out unit and system tests for all new features. Build out features that enhance existing CRUD operations of the existing evaluation data model and framework. Deliver consistent simple solutions that correspond to the existing css and JS conventions in the platform. Enhance the web UI with new user interfaces that make the collection of data intuitive for
Posted 13 days ago | Updated 4 hours ago

SOFTWARE ENGINEER- JAVASCRIPT

Recruitment.ai

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Remote

Full-time

Kindly review the Job requirement and let me know your interest. Software Engineer - Front End Platform Location Remote (as per EST ) Minimum Qualifications BS Degree in Computer Science, Computer Engineering or similar technical field of study, or equivalent practical experienceprofessional software development experience and testing usingJavascript, TypeScript, and a 3d engine such as BabylonJS, ThreeJS, Unity, or Unreal EngineExperience developing responsive web UI for mobile devices using C
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Posted 18 days ago | Updated 7 days ago

Software Engineer II - InsuraMatch (OpenAI, Javascript, Python, SQL)

Travelers

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Remote or Hartford, Connecticut, USA

Full-time

Who Are We? Taking care of our customers, our communities and each other. That's the Travelers Promise. By honoring this commitment, we have maintained our reputation as one of the best property casualty insurers in the industry for over 160 years. Join us to discover a culture that is rooted in innovation and thrives on collaboration. Imagine loving what you do and where you do it. Compensation Overview The annual base salary range provided for this position is a nationwide market range and re
Posted 14 days ago | Updated 5 hours ago

Senior DynamoDB /Javascript Engineer

QsrSoft Inc.

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Remote

Full-time

Senior DynamoDB /Javascript Engineer Remote, U.S. Only Please read carefully before applying. This is the only role we re hiring for. We re seeking a DynamoDB Rock Star someone who literally lives, eats, and breathes DynamoDB to join our remote team as a Senior Full Stack Engineer. If you ve mastered single-table design patterns, global secondary indexes, and know the ins and outs of high-performance, large-scale DynamoDB deployments, we want to hear from you. About the Role You ll thrive in our
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Posted 60+ days ago | Updated 21 days ago

UI Automation Engineer (JavaScript)

Xoriant Corporation

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Remote

Contract

Extensive expertise with test management, collaboration, and reporting tools such as Jira, Confluence, Spira, Grafana, or equivalent platformsSolid experience with both cloud-native and traditional test automation tools for web applications, including Mabl and TestCompleteStrong programming background in JavaScript and VBScriptComprehensive hands-on experience in developing test automation frameworks and automating test cases for unit, functional, performance, and API testingProven experience in
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Posted 60+ days ago | Updated 9 hours ago

Full-Stack Developer - Java - JavaScript - Vue

Trident Solutions

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Remote

Contract

We have a remote full-stack developer opportunity based on the east coast, working east coast hours. This requires U.S Citizenship! Must Have at least 4 years development experience with a related technical degree. If no technical degree, then must have 8 years experience. Required Technologies: JavaScript Framework (VueJs)Java Application DevelopmentContainer Application DevelopmentWeb deployment technologies.Nice To Have: WebSphere LibertyNodeJSExperience with developing micro services Day to
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Posted 4 days ago

Javascript Developer

Randstad - Torc

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Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. What you'll do: Design, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 7 days ago

Senior JavaScript Developer

Randstad - Torc

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Remote

Contract

We are looking for a Senior JavaScript Developer to join our dynamic team. As a key contributor, you will be responsible for designing, developing, and maintaining scalable and high-performance web applications. You will work with modern frameworks, APIs, and cloud-based services to deliver top-tier software solutions. ResponsibilitiesDesign, develop, and optimize web applications using JavaScript, TypeScript, and modern frameworks (React, Angular, Vue.js).Build and maintain scalable, reusable,
Posted 60+ days ago | Updated 7 days ago

Front-End Developer (TypeScript/JavaScript)

OSI Engineering, Inc.

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Remote or Cupertino, California, USA

Contract

Job Title: Front-End Developer (TypeScript/JavaScript) Job Summary: We are seeking a skilled Front-End Developer with strong expertise in JavaScript and TypeScript to join our engineering team. You will be responsible for developing responsive, high-performance user interfaces that provide seamless experiences across devices and browsers. Responsibilities: Develop and maintain scalable front-end applications using JavaScript and TypeScriptOptimize application performance for speed and scalabil
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Posted 53 days ago | Updated 11 days ago

JavaScript Virtual Machine Compiler Engineer

Apple, Inc.

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Remote

Full-time

Do you have a passion for crafting fast software, or squeezing out every last bit of performance that hardware can afford? Are you energized by competition in industry to deliver the best product possible? Are you undaunted by challenges that others claim to be impossible only because they failed at it? Do you have an itch to mix your creativity with your engineering and logic skills to solve difficult problems and deliver innovative features? If so, this role may be for you. In the JavaScriptCo
Posted 60+ days ago | Updated 8 hours ago

Associate Software Engineer (SQL/Javascript/Python), Lab Information Systems

Quest Diagnostics Inc.

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Remote or Secaucus, New Jersey, USA

Full-time

Overview Pay Range: $100,00.00 - $120,000.00 / year Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered. Successful candidates may be eligible to receive annual performance bonus compensation. Benefits Information: We are proud to offer best-in-class benefits and programs to support employees and their families in living healthy, hap
Posted 60+ days ago | Updated 8 hours ago

UI Engineer (Bilingual Japanese)

E-Solutions, Inc.

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San Francisco, California, USA

Contract

Role : UI Engineer (Bilingual Japanese) Location : Bay Area, CA Job Description : We are looking for a skilled UI Engineer proficient in React and JavaScript to design and develop modern, responsive web applications. The ideal candidate will have hands-on experience with both frameworks and a strong understanding of front-end development principles. Bilingual in English & Japanese language. Key Responsibilities: Develop and maintain user interfaces using React, Angular, and JavaScript. Build
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Posted 28 days ago | Updated 5 hours ago

SharePoint Developer

AgreeYa Solutions

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Oakland, California, USA

Third Party, Contract

Required Skillset: Experience with SharePoint Online or SharePoint 2019.Experience as a SharePoint Developer with expertise in HTML, CSS, JavaScript, and JSON.Experience with SharePoint Framework (SPFX).Understands SharePoint Online Site Collection Administration, Modern pages, configuration, security permissions, and customization.Familiarity with Power Platform tools (Power Automate, Power Apps).
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Posted 18 days ago

.NET Architect Azure

SolGenie Technologies, INC

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Walnut Creek, California, USA

Full-time, Contract

We have an hybrid opportunity for Title: .NET Architect Azure Duration: 6-8 Months C2H Location: Walnut Creek, CA (3 days work from Office) Looking for a seasoned Azure .NET Architect to lead the design and implementation of scalable, secure, and AI-integrated solutions on the Microsoft Azure platform. This role demands a deep understanding of cloud-native architectures, AI/ML technologies, and enterprise-grade .NET development. Key Responsibilities Architecture Design: Lead the design of hyb
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Posted 7 days ago | Updated 1 hour ago