Senior WordPress Developer (Web Platforms & Migration)

Who is Blueprint? 

We are a technology solutions firm headquartered in Bellevue, Washington, with a strong presence across the United States. Unified by a shared passion for solving complicated problems, our people are our greatest asset. We use technology as a tool to bridge the gap between strategy and execution, powered by the knowledge, skills, and the expertise of our teams, who all have unique perspectives and years of experience across multiple industries. We’re bold, smart, agile, and fun. 

What does Blueprint do? 

Blueprint helps organizations unlock value from existing assets by leveraging cutting-edge technology to create additional revenue streams and new lines of business. We connect strategy, business solutions, products, and services to transform and grow companies. 

Why Blueprint? 

At Blueprint, we believe in the power of possibility and are passionate about bringing it to life. Whether you join our bustling product division, our multifaceted services team or you want to grow your career in human resources, your ability to make an impact is amplified when you join one of our teams. You’ll focus on solving unique business problems while gaining hands-on experience with the world’s best technology. We believe in unique perspectives and build teams of people with diverse skillsets and backgrounds. At Blueprint, you’ll have the opportunity to work with multiple clients and teams, such as data science and product development, all while learning, growing, and developing new solutions. We guarantee you won’t find a better place to work and thrive than at Blueprint. 

 

In This Role

You will be a hands-on WordPress Developer responsible for supporting the migration, development, and ongoing maintenance of multiple large-scale, customer-facing websites. You will work across both front-end and back-end development, ensuring websites are scalable, performant, accessible, and aligned with modern web standards.

This role involves upgrading existing WordPress themes, migrating sites to new hosting environments, and enhancing development workflows through automation and build tools. You will collaborate closely with designers, developers, and cross-functional teams to deliver high-quality web experiences while maintaining operational reliability.

 

Responsibilities

• Migrate existing WordPress websites to new hosting platforms with minimal disruption
• Upgrade and maintain WordPress themes, including transitioning between theme framework versions (e.g., Sage 9 to Sage 11)
• Develop and maintain custom WordPress functionality using core APIs, hooks, filters, and best practices
• Build and enhance both front-end and back-end components using PHP, HTML5, CSS3, JavaScript, and jQuery
• Implement and optimize build pipelines and automation workflows using tools such as Webpack, NPM, and Yarn
• Collaborate with cross-functional teams including designers and developers to deliver user-friendly, responsive, and accessible websites
• Perform code reviews and contribute to maintaining high code quality and performance standards
• Conduct cross-browser and cross-device testing to ensure consistent user experiences
• Troubleshoot, debug, and resolve issues in production and development environments
• Maintain version control using Git or similar tools
• Support continuous improvements in web infrastructure, performance, and development processes

 

Qualifications

• 3–5 years of experience in web development with a strong focus on WordPress
• Proven experience migrating WordPress websites between hosting platforms
• Hands-on experience updating WordPress theme frameworks (e.g., Sage versions)
• Strong proficiency in PHP for back-end development
• Solid understanding of front-end technologies including HTML5, CSS3, JavaScript, and jQuery
• Experience working with WordPress core functions, hooks, filters, and theme development
• Experience with build tools and automation frameworks such as Webpack, NPM, and Yarn
• Familiarity with CSS preprocessors such as SASS
• Experience using version control systems such as Git
• Strong understanding of responsive design and cross-browser compatibility
• Bachelor’s degree in Computer Science, related field, or equivalent practical experience

 

Preferred Qualifications

• Familiarity with cloud platforms such as Azure or similar environments
• Experience with automated testing frameworks and practices
• Exposure to agile development methodologies
• Understanding of user authentication and autho