JavaScript Developer jobs in Seattle, WA

JavaScript Developer / Consulting Firm / Remote

Remote

•

Today

Job Description A software consulting firm specializing in cutting edge solutions and AI/ML development is looking for a JavaScript Developer to join their team for an upcoming project. They build solutions for a wide range of different industries and most recently, have been focused on AI and ML projects. They are looking for someone who has experience using JavaScript, TypeScript, React, Next, Node, PostgreSQL and more to develop custom solutions. This role is a full-time opportunity. They are

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Full-time

$100000 - $130000

Senior Front-End Developer (Bloomreach, Angular 14, JavaScript, CMS & GitHub) - Must work on W2 basis only

Remote

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5d ago

Senior Front-End Developer (Bloomreach, Angular 14, JavaScript, CMS & GitHub) Must work on W2 basis only Remote Position 5+ years front-end development MUST HAVE Angular 14 or later- MUST BE STRONG 5+ years in JavaScript, CMS 2+ year using Bloomreach - BLOOMREACH IS REQUIRED 2+ years experience in GitHub Must have an understanding of end to end test and unit testing Must be collaborative and have strong communication skills NOT REQUIRED: Adobe Target skills any knowledge and background is a plu

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Contract

Depends on Experience

Senior Python and Data Analytics Developer (Security Automation)

Remote

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4d ago

Valiant Solutions is seeking a Senior Python and Data Analytics Developer (Security Automation) who is passionate about AI, automation, and cybersecurity innovation to join our rapidly growing and innovative cybersecurity team! Join Valiant Solutions, LLC, an award-winning government contractor advancing the federal government s cybersecurity capabilities through intelligent automation and data analytics. We support a mature Information Security Continuous Monitoring (Security Automation) progra

Full-time

$135,000 - $155,000

Web Developer (WordPress)

Remote or Hybrid

•

Today

SUMMARY: We are looking for a skilled and innovative Web Developer to join our client's development team. This role offers the opportunity to play a key role in developing, enhancing, and optimizing our digital platforms. As part of our dynamic Technology organization, you'll contribute to cutting-edge projects that drive our digital presence forward. KEY RESPONSIBILITIES: Web Development & Backend Systems: Develop and maintain WordPress-based websites using custom themes and plugins Implement c

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Full-time

$70000 - $85000 per annum

Senior Software Engineer - Ad SDK

Redmond, Washington

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Today

Overview Ad SDK team builds advanced software development kits that enable seamless integration of advertising solutions into partner applications and platforms, both Microsoft and non-Microsoft. Our goal is to create fast, secure, and developer-friendly SDKs that help partners monetize their products at scale. We tackle tough technical challenges to ensure our solutions run smoothly across different environments, all while pushing the boundaries of ad-serving technology. As a Senior Software E

Full-time

USD 119,800.00 - 234,700.00 per year

Application Programmer I

Seattle, Washington

•

Today

Job#: 3015702 Job Description: Job Title: Full-stack developer Location: Seattle, WA (Required 3 days onsite a week) Duration: 12 Months Pay rate: $40.00 - $45.41/hr Job Summary We are seeking a motivated and detail-oriented Entry-Level Front-End Engineer with an interest in full-stack development to join our dynamic technology team. This role is ideal for entry level candidates or early-career professionals passionate about crafting intuitive, responsive user interfaces and eager to expand

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Full-time

USD 40.00 - 45.41 per hour

Lead Angular Developer

Remote or Denver, Colorado

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6d ago

Vertex IT Systems is looking for an experienced Lead Angular Developer to join our team. In this role, you will lead the design, development, and maintenance of complex, high-performance web applications using Angular. You will work closely on portal-based applications, drive technical decisions, mentor developers, and ensure best practices across the frontend architecture. The ideal candidate will have deep expertise in Angular and its ecosystem, including Angular Universal (SSR). Job Responsib

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Contract, Third Party

50 - 60

Web Developer(only W2, no third party)

Remote or Cincinnati, Ohio

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2d ago

Requirements Proven experience as a Web Developer or similar roleStrong proficiency in HTML, CSS, and JavaScriptExperience with modern JavaScript frameworks or libraries (e.g., React, Angular, Vue, or similar)Solid understanding of responsive design and CSS frameworksExperience consuming RESTful APIsFamiliarity with version control systems (Git)Understanding of web security best practicesStrong problem-solving skills and attention to detailAbility to work independently and in a collaborative tea

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Full-time

$120,000 - $140,000

Senior Full Stack Engineer (mobile) Android/Kotlin/JavaScript

Remote

•

Today

Job Description A Leading business-to-business and retail solution company is hiring for a Senior Full Stack Engineer. As a Senior Full Stack Engineer, you will focus on mobile development and work very closely with their warehouse fulfillment centers to build out software for their wearable devices. This team operates independently and has a start up like environment. You'll be working on their core offering as well as traveling to see how your work is actually translated into day-to-day activi

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Contract

$48 - $53

*Senior Fullstack Engineer (strong back-end Node.js, AWS and Javascript)*

Remote

•

2d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details Posi

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Third Party, Contract

Depends on Experience

Computer Science 101 (Java and JavaScript) Trainer

Remote

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12d ago

Title: Computer Science 101 (Java and JavaScript) Trainer Location: USA (Remote) Duration: 3+ month s contract (3 days a week, 3 hours each day-9 Hrs weekly) Working Hours are flexible. About the Role The engineering organization is a dynamic group of builders, thinkers, and problem-solvers dedicated to delivering scalable, AI-powered software products that elevate how organizations work. We value clean architecture, intuitive user experiences, and a culture of continuous improvement. Every e

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Part-time

$90 - $96

Modern Infrastructure and Security Architect - Vice President

Remote or Hoboken, New Jersey

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5d ago

Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world's leading financial groups. Across the globe, we're 120,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world. With a vision to be the world's most trusted financial grou

Full-time

USD 155,000.00 - 195,000.00 per year

.NET Full Stack Developer - Azure (34707)

Remote or Ottawa, Ontario

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Today

We are seeking a highly skilled .NET (C#) Full-Stack Developer to design, build, and support modern, cloud-native applications within a Microsoft Azure environment. This role requires a strong hands-on developer with experience across backend services, front-end user interfaces, and cloud infrastructure, working closely with cross-functional teams to deliver secure, scalable, and high-performing solutions. Key Responsibilities Design, develop, and maintain full-stack applications using C#, .NET

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Contract

Senior Test Automation Engineer with JavaScript

Remote

•

Today

We are looking for an experienced Senior Test Automation Engineer with JavaScript to join our team. The nature of the role requires real seniority, not just as a technical expert but also as a change agent, changing teams' ideas about how testing is an integral part of the delivery process and enabling them to take ownership. RESPONSIBILITIESDesign, develop, build and maintain test automation frameworks on multiple application platforms, such as Mobile, Desktop, API and Web, building test scen

Full-time

Principal Specialist Full Stack Developer REMOTE

Remote or California

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Today

Date Posted: 2025-12-17 Country: United States of America Location: CA531: Fullerton, CA Bldg 676 1801 West Hughes Drive Building 676, Fullerton, CA, 92834 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Col

Full-time

USD 82,000.00 per year

Software Engineering - Fullstack Developer, AVP

Remote or Hoboken, New Jersey

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4d ago

Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world's leading financial groups. Across the globe, we're 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world. With a vision to be the world's most trusted financial grou

Full-time

USD 121,000.00 - 146,000.00 per year

Software Engineering Developer Lead, VP

Remote or Hoboken, New Jersey

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5d ago

Do you want your voice heard and your actions to count? Discover your opportunity with Mitsubishi UFJ Financial Group (MUFG), one of the world's leading financial groups. Across the globe, we're 150,000 colleagues, striving to make a difference for every client, organization, and community we serve. We stand for our values, building long-term relationships, serving society, and fostering shared and sustainable growth for a better world. With a vision to be the world's most trusted financial grou

Full-time

USD 145,000.00 - 182,000.00 per year

Web Applications Programmer

Remote or Orlando, Florida

•

Today

job summary: Minimum Requirements Education/Licensure/Skill/Expertise/Certifications Bachelor's Degree in Computer Science, Information Systems, or other related field. Or equivalent work experience. A minimum of 3 years of experience in software development. 3-5 years' experience developing in JavaScript based application frameworks like Vue.js, Node.js or Electron Advanced experience with client side technologies such as JavaScript, CSS, MVVM/MVC frameworks such as React, Angular, Vue.j

Contract

USD60 - USD65

OSS Inventory Software Developer

Remote

•

Today

Solution IT Inc. is looking for OSS Inventory Software Developer for one of its clients Remote. Job Title: OSS Inventory Software Developer Summary We are seeking a highly skilled team-oriented developer who is excited by solving complex problems. We want developers that enjoy developing modular software designed to scale and built to last. As a Blue Planet Developer, you will handle a wide array of tasks ranging from design, development, unit testing, documentation and analysis. You will prod

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Full-time, Third Party, Contract

Sr. Product Engineer - ArcGIS Maps SDK for JavaScript

Remote

•

Today

Overview Are you passionate about enhancing web experiences and pushing browser capabilities? Join us as a Product Engineer and help shape the future of Esri's web offerings. In this role, you'll improve interactive maps and apps, support complex analyses, and enable smarter decision-making. You'll work closely with developers to align requirements, design solutions, manage issues, and create clear documentation, ensuring quality from concept to delivery. Be part of a fast-paced team that build

Full-time

USD 92,144.00 - 153,920.00 per year

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JavaScript Developer jobs in Seattle, WA, USA