Swoon Looking for Frontend Developer at Seattle, WA Full Time NEW

Title: Full-stack/Frontend Engineer

Duration: ASAP – 12/12/2025

Schedule: Hybrid – Seattle Office (2-3x per week)

Your Impact:

• As a Front End / Full Stack Engineer, you’ll provide innovative solutions for a high-traffic website platform to engage visitors and customers seeking to learn more about what this organization can offer them, and gain knowledge and support as part of their journey into the ecosystem.

You’ll have the opportunity to:

• Architect the User Journey: Develop innovative solutions for a critical website platform focused on engagement, education, and support.
• Build the Foundation: Design and implement robust components and pipelines using modern web technologies like WordPress, standards-compliant HTML5, ES6+, CSS3, and Web Components.
• Deliver Excellence: Design, implement, test, and deploy highly scalable and performant products that meet the needs of a global audience.
• Master and Elevate: Become an expert in our development process, culture, and codebase, and actively contribute to its improvement.
• Collaborate with Visionaries: Work closely within a talented cross-functional team of engineers, product managers, UX experts, and performance engineers to build features that delight our customers and ensure the stability and scalability of our trusted platform.
• Lead and Inspire: Mentor fellow engineers in development technologies, tools, and processes, fostering a culture of growth and knowledge sharing.
• Shape the Future: Present your innovative designs and provide constructive feedback on the designs of others, contributing to the overall technical direction.
• Ensure Quality First: Develop comprehensive test strategies, design automation frameworks, and write thorough unit and functional tests to drive up code coverage and automation metrics.

What You’ll Bring (Basic Requirements):

• Proven experience working on large-scale, complex web applications.
• Deep understanding and practical experience with modern HTML5, JavaScript (ES6+), and CSS3.
• Hands-on experience with TypeScript.
• Working knowledge of modern front-end frameworks (e.g., React, Angular, Vue, Ember).
• Familiarity with development tools such as Webpack, npm, and Yarn.
• Solid experience in mobile web development and responsive web design.
• A strong grasp of web page and site performance optimization principles.
• Comprehensive understanding of web application security best practices.
• Solid foundation in object-oriented development concepts and the MVC pattern.
• Demonstrated experience mentoring other engineers.
• Proven ability to take ownership of projects and effectively manage multiple tasks.
• Excellent communication skills with the ability to articulate technical designs through clear documentation and visualizations.
• Bachelor’s Degree in Computer Science, Technology, or equivalent practical experience.
• Understanding of front-end testing methodologies and a plus if you have experience with TDD and frameworks like Jest and Cucumber.