We are seeking an experienced and motivated Developer, Front End to join our team. The Developer, Front End will be responsible for delivering front-end tasks, supporting web applications, and translating graphic designs into efficient, high-quality, responsive, and accessible code. This role requires both independent ownership of basic tasks and the ability to collaborate on more complex projects, seeking guidance from senior team members as needed.

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You Will:

• Translate graphic designs and wireframes from tools like Figma (or similar) into standard-compliant HTML, CSS, and responsive components.
• Collaborate with Creative, Business, Technology, and QA teams to ensure the delivery of high-quality, punctual web development.
• Implement technical solutions following best practices and maintain clear documentation according to project guidelines.
• Work with a variety of front-end technologies including HTML5, CSS, JavaScript, and popular frameworks.
• Integrate web solutions with external web services (SOAP/REST), content management systems, and third-party applications (API/webhook integration).
• Implement and maintain automation and pre-processing tools (e.g., Gulp, SASS, LESS).
• Ensure cross-browser compatibility and mobile-first, performant code.
• Debug and troubleshoot issues, providing root cause analysis for both simple and complex problems.
• Analyze and optimize code for quality, efficiency, and performance; provide feedback to peers during code reviews.
• Identify and resolve performance and scalability issues, and drive efforts to reduce technical debt.
• Provide progress updates and task estimates to senior or technology leads as required.

You Have:

• Minimum 2+ years of experience working with front-end technologies (HTML/CSS/JavaScript).
• Excellent knowledge of modern development practices (Mobile First, MVC, Object-Oriented Development).
• Experience with cross-browser and responsive development, and general software/unit testing.
• Familiarity with design systems, reusable components, and design translation using Figma or similar tools.
• Experience with version control systems (e.g., Git/GitHub).
• Work experience integrating with APIs, external web services, and content management systems.
• Fluency with data transfer formats and protocols (JSON, XML, HTTP).
• Experience with automation and pre-processing tools (Gulp, SASS, LESS).
• Ability to build proof-of-concept prototypes and optimize code for performance.
• Exposure to full-stack development, including working with databases (SQL), designing/consuming APIs, and monitoring application performance.
• Expertise in troubleshooting, debugging, and root cause analysis.
• Resourceful, critical thinker with a curiosity mindset and strong problem-solving skills.

What We Offer: 

• Global maternity and parental leave 
• Competitive benefits packages
• Vacation, compassionate leave, wellness days, and flex days
• Access to online services for families and new parents
• 13 affinity groups
• Internal learning and development programs
• Enterprise-wide employee discounts 

The Talent Team at Critical Mass is focused on ensuring we provide the best training, onboarding, and employee experience possible!  Our new hires & employees are the future of our organization, and we want to set you up for long-term success. In an effort to do so, we expect our team to work from an office a minimum of 3 days a week.