Front-End Developer at Spiralyze

Job Description

Description

We are looking for a skilled Front-End Developer to transform design mockups into responsive, interactive web applications. In this role, you’ll collaborate with designers and stakeholders to enhance user engagement through animations and transitions, ensure cross-browser compatibility, and conduct usability testing to refine user experiences. Your attention to detail will be crucial in optimizing UI elements and maintaining high-quality standards.

Responsibilities

Collaborate with UX/UI designers to translate design mockups into interactive web applications.
Collaborate with other team members and stakeholders
Incorporate interactivity, animations, and transitions to enhance user engagement and usability.
Conduct thorough testing to ensure feature compatibility and responsiveness across different browsers and devices.
Focus on improving user experience by optimizing UI elements, navigation flows, and interaction patterns.
Conduct usability testing and gather feedback to identify pain points and areas for improvement.

Requirements

3+ years of UI development experience
Extreme attention to detail in translating design to pixel-perfect implementation
Advanced knowledge of HTML, CSS, JavaScript, jQuery, Web/Mobile responsive design
Strong knowledge of Client-Server Architecture
DOM Jedi
Experience integrating front-end interactions using JavaScript and jQuery (Experience creating animations & micro-interactions a plus)
Experience developing a responsive design with media queries
Ability to work in a fast-paced environment. Ability to take ownership and to be committed to your work and deliverables
Proven experience in estimating work accurately and driving to defined milestones
Excellent oral and written communication skills are required
Must be able to take direction, work well as part of a team, and independently

Benefits

Cutting-edge work: Learn from the leaders in the high-growth Conversion Rate Optimization sector.
Work location: Permanently remote
Full-time position with semi-flexible working hours: Must overlap for at least 4 hours each day with ET (usually 8 AM to 12 PM EST), the other 4 hours are up to you!
Technological reimbursement: Need a new computer? New software? We will help!
Education: You’ll have the opportunity to level up your skills with company-sponsored courses and training.
20 days of paid vacation plus holidays.

About Spiralyze
Spiralyze is a U.S.-based A/B testing company trusted by leading brands like Pepsi, Netflix, General Electric, CrowdStrike, NBA, Okta, Workday, and American Express Travel. We help businesses turn more website traffic into revenue, with a global team of 180 full-time employees across 20+ countries.
Our process begins with deep research to uncover what’s blocking conversions. We translate those insights into high-impact designs, build new web pages, and run A/B tests to measure results. We’re growing fast and looking for talented people to join us.