Javascript jobs in Seattle, WA

 ...3-5 years of professional experience building production software systems using modern programming languages (e.g. TypeScript, JavaScript, Python, Java, Go). CS Fundamentals: Deep understanding of algorithms, data structures, object-oriented design, concurrency,... 

 ..., AWS What We Look For ~2+ years of software development experience building scalable consumer facing features leveraging JavaScript and React.js ~1+ years of experience with Full Stack development using Golang, Node.Js, Java, or Python ~ Track record of building... 

 ...Rust, or Java   ~ Experience with Kubernetes, Docker, Terraform and other infrastructure technology ~ Experience with React, Javascript, or typescript desired   ~ Experience with modern software engineering development and automation tools like GitHub Actions and... 

 ...Requirements Excellent Design Aesthetic: You know how to build beautiful products that “just work”. Know these Languages: JavaScript, PHP, React Native. Deep AI Fluency: Fluent in the latest AI coding techniques beyond just the top level wrappers like Cursor... 

 ...innovative ideas, constantly expanding your knowledge. ~ Experience working on single page applications. ~ Strong proficiency in JavaScript, object model, DOM manipulation and event handlers, data structures and algorithms. ~ Complete understanding of ReactJS and its... 

 ...programming experience, ideally on a modern stack. ~ Our core stack is React / Java / Spring / PostgreSQL. Expertise with any modern Javascript frameworks, REST APIs and relational databases is a great start. ~ Willingness to roll up your sleeves, collaborate with others... 

 ...performance optimization.  ~ Frontend expertise :  ~ Expert-level experience with Angular and React , including TypeScript, JavaScript (ES6+), HTML5, CSS3/SASS.  ~ Strong grasp of state management frameworks (Redux, NgRx, etc.).  ~ Proven ability to build responsive... 

 ...application development Have practical experience with Electron and deep understanding of its architecture Possess strong JavaScript/TypeScript skills and experience with modern frontend frameworks Take a product-focused approach and care about building solutions... 

 ...or similar) to accelerate development Bonus Points Experience with hybrid mobile architectures, WebView integration, JavaScript bridges, React, or React Native Experience with video streaming or real-time communication technologies Experience working... 

 ...software development experience (full stack or backend focused). ~ Proficiency with at least one programming language such as JavaScript/TypeScript (Node.js), Go, Ruby, or C++. ~ Experience building or contributing to APIs or backend services. ~ Basic understanding... 

 ...infrastructure, front-end frameworks, and other technical tools. Experience coding in programming languages, such as Java, C++, Python, JavaScript, or similar languages. Must be planning on graduating in 2026. This should be your final internship before graduating. To... 

 ...infrastructure, front-end frameworks, and other technical tools. Experience coding in programming languages, such as Java, C++, Python, JavaScript, or similar languages. To apply, please submit the following: An updated resume / CV - please do so in PDF format.... 

 ...with a PhD. ~ Experience in software development, including full-stack web applications using Java, Spring Framework, React, and JavaScript. ~ Strong knowledge of RESTful API design, development, and integration. ~ Expertise in building responsive Single Page... 

 ...functions or operations that can be applied to the data. ~ Knowledge of and ability to develop front-end code (e.g. HTML, CSS, and JavaScript) in support of package and product development. This includes the extension of capabilities of packages and products. ~ Good... 

 ...beyond traditional solutions Language Expertise: Comprehensive proficiency in one or more general development languages (e.g., C#, JavaScript, C++, Java, Python) Builder: Experience building and deploying modern services and web applications with quality and... 

 ...minimum of 11 years of directly related experience. Technical Skills: Expertise in developing front-end code (e.g., HTML, CSS, JavaScript) to support product and package development, including extending capabilities. Ability to optimize web browser functionality... 

 ...functions or operations that can be applied to the data. -Knowledge of and ability to develop front-end code (e.g. HTML, CSS, and JavaScript) in support of package and product development. This includes the extension of capabilities of packages and products. -... 

 ...Chicago, IL 6 months + Node Heavy + React Job Description Minimum 3 yrs of experience in NodeJS Strong proficiency with JavaScript Knowledge of Node.js and frameworks and libraries such as Express, Async, Lodash, socket, etc Good understanding of server-... 

Who We Are About Statsig Statsig is on a mission to fundamentally change how software is built, tested, and shipped. Thousands of companies use Statsig to deploy features safely, run experiments that drive understanding of their customers and business, and analyze...

 ...Familiarity with test automation frameworks Programming and Scripting skills (Opportunities for Front End and Back End e.g. Java, JavaScript, NodeJs, React, Python, Bash, etc.) Container technologies (Docker, Kubernetes), and microservices Cloud technologies (IBM... 

Who We Are About Statsig Statsig is revolutionizing how software is built, tested, and scaled. Thousands of companies—including OpenAI, Microsoft, and Notion—rely on Statsig to drive growth through data-driven product development. Backed by Sequoia Capital and Madrona...

 ...infrastructure as code (IaC). 4.\tDevelop automation solutions using scripting languages such as PowerShell, Python, Node.js, JavaScript, Bash, Ruby, and Perl to streamline cloud operations, security enforcement, and deployment workflows. 5.\tCollaborate with senior... 

 ...prompt engineering and automated evals ~5+ years of experience in full-stack development with strong skills in Python, React and JavaScript ~ Excellent debugging skills and the ability to manage multiple projects simultaneously ~ High level of ownership and... 

 ...experience ~ Previous experience working with Odoo or other WMS software ~ Proficiency with various programming languages including Javascript and Python ~ Ability to empathize with end-users, to turn needs into features, and to balance user experience with engineering... 

About Statsig Statsig is on a mission to fundamentally change how software is built, tested, and shipped. Thousands of companies use Statsig to deploy features safely, run experiments that drive understanding of their customers and business, and analyze user trends to...

 ...shoes of the developer and customer. You have hands-on experience with backend programming languages (Go, Python) and front-end Javascript frameworks. Have extensive experience with Kubernetes and distribution paradigms within that ecosystem. Can own complex... 

** This is an FTE position with our client. If hired, you will be an employee of their company.** Our tech startup client is looking for a Software Engineer to join their growing team! As an early engineer, you will be critical in setting their technical direction. You...

Aircall is a unicorn AI-powered customer communications platform used by 22,000+ companies worldwide to drive revenue, faster resolutions, and scale. We’re redefining what a customer communications platform can be—by combining voice, SMS, WhatsApp, and AI into one seamless...

We are a rapidly growing Seattle & NYC SaaS company developing an innovative platform in a trillion-dollar industry. Adora is transforming how enterprise B2C brands take back control from platform algorithms. Our AI-powered performance marketing platform delivers Speed...

About Flexport:  At Flexport, we believe global trade can move the human race forward. That’s why it’s our mission to make global commerce so easy there will be more of it. We’re shaping the future of a $10T industry with solutions powered by innovative technology ...