Top Web Developer Jobs in Seattle, WA

Develop and optimize customer facing web experiences, manage UX patterns, develop WebAPIs, mentor contributors, requiring 5+ years of web development experience.

Lead full‑stack design and delivery of customer-facing web experiences (Browse, Navigate, Preview). Own architecture, APIs, data models, rollouts, observability, on‑call readiness, and cross-team alignment, using approved AI-assisted workflows while ensuring technical quality and reliability.

Build, customize, and maintain WordPress and Shopify websites; develop and automate CRM builds in HubSpot/HighLevel; integrate sites with CRMs and marketing tools; optimize for performance, SEO, and conversions; manage end-to-end technical implementations and troubleshoot issues while collaborating with marketing and sales teams.

The Front-End Web Developer will create visually appealing web interfaces, collaborate with designers, and write scalable code using modern frameworks.

Develop and deliver production-ready web experiences for marketing using React, Gatsby, and Tailwind. Build API integrations, maintain a lightweight codebase and design-system components, ensure accessibility, performance, SEO, and multi-region support, participate in code reviews, and help shape tooling and best practices across the team.

The role involves leading frontend development, maintaining UI components, overseeing CI/CD pipelines, mentoring engineers, and enhancing application performance in collaboration with cross-functional teams.

Join a remote team as a Front End Web Developer, focusing on SEO implementation and web enhancements on client websites for improved performance.

Join a remote team to enhance web functionality for e-commerce brands through Shopify, data management, and rapid technical support in a growth-driven environment.

Lead the development of a scalable frontend web application for an AI photo platform, recommend technologies, and ensure performance optimization.

Develop enterprise-level WordPress plugins and themes using PHP and React.js, lead technical vision on projects, and enhance web performance.

Own and build the company website using a modern headless CMS stack (Next.js, Sanity, Vercel). Deliver end-to-end features, maintain content models and editorial workflows, integrate third-party APIs and analytics, implement A/B testing and tracking, and uphold performance, accessibility, and SEO standards while collaborating across product, marketing, and engineering.

The role involves developing and supporting Shopify and Wordpress sites, custom apps/plugins, managing projects, and improving marketing automation processes.

The role involves web development on Shopify and Wordpress sites, including feature addition, bug fixing, and improving client workflow through marketing automation tools.

Design, build, test, and maintain scalable web applications. Create responsive UIs with Angular or React (TypeScript), implement Python/Flask backends and RESTful APIs, design relational schemas, troubleshoot production issues, perform code reviews, and mentor junior developers.

The Web Developer is responsible for designing, developing, debugging, and modifying software applications, providing solutions, and supporting documentation.

Design, develop, test, deploy, and maintain web applications using C#, .NET Core, SQL, and JavaScript. Build and support relational databases, integrate with APIs and third-party systems, and use low-code/no-code platforms (Power Platform, Mendix, OutSystems, Appian). Troubleshoot issues, participate in testing and code reviews, maintain documentation, support end users, and work within Agile teams to deliver secure, scalable business solutions.

The Front-End Web Developer will translate design concepts into web experiences, maintain reusable components, and optimize for performance and accessibility, while ensuring design integrity throughout the process.

Lead design and delivery of browser privacy and identity platform features (tracking prevention, FedCM, digital credentials). Drive standards, contribute to Chromium, collaborate with vendors and standards bodies, and provide technical leadership and mentorship across complex, cross-cutting projects focused on correctness, performance, and web compatibility.

Direct AI coding agents to build and ship marketing sites, maintain brand voice and design discipline across five brands, own SEO and information architecture, run competitive research, and review/correct AI-generated code and copy to ensure production-quality outcomes.

Develop, maintain, and scale user-focused web and mobile applications. Write clean HTML/CSS/JavaScript, integrate back-end services and databases, collaborate with designers, document solutions, apply security and best practices, and stay current with web technologies.

Develop web interfaces and multi-tier solutions using Microsoft technologies, TSQL programming, and web services integration. Write high-quality code and unit tests, coordinate with team members, and create technical documentation.

The role involves developing web interfaces, building multi-tier solutions, and programming with SQL and C#. Responsibilities include debugging, documenting, and ensuring high-quality code within a team setting.

Design, build and configure Java-based web applications and web services. Develop and maintain SOAP and REST APIs using Spring, J2EE, CXF/Axis2; perform backend Oracle CRUD, analysis, cleanup, and testing.

The Sr/Staff Frontend Engineer will develop new web applications, enhance UI experiences, architect solutions, and collaborate with various stakeholders to ensure a scalable and secure platform.

The Web Developer will create high-ranking websites, communicate professionally in a remote environment, and document system flows. Requires graphic design skills and proficiency in Photoshop.