Serotonin is hiring a
Senior Front-End Engineer, Remote - United States

Summary

The job involves developing and maintaining web applications for a financially inclusive digital dollar company. The ideal candidate has 3-6 years of Front-End development experience, proficiency in ES6 and React (or Preact), understanding of modern CSS, experience with state management libraries, familiarity with RESTful APIs, excellent problem-solving skills, strong communication skills, and a plus for familiarity with the crypto and blockchain space.

Requirements

• 3-6 years of professional experience in Front-End development
• Strong proficiency in ES6 and React (or Preact)
• Solid understanding of modern CSS (BEM and atomic CSS, Flexbox, Grid, CSS Variables, etc.)
• Experience with state management libraries (specifically, Signals preferred)
• Familiarity with RESTful APIs and asynchronous request handling
• Understanding of responsive design principles
• Experience with version control systems, such as Git
• Excellent problem-solving skills and attention to detail
• Strong communication and collaboration skills

Responsibilities

• Develop and maintain responsive web applications using JavaScript, ES6, Preact, and modern CSS
• Collaborate with cross-functional teams to design, develop, and deploy new features
• Optimize applications for maximum speed and scalability
• Ensure the technical feasibility of UI/UX designs
• Write clean, maintainable, and well-documented code
• Participate in code reviews and contribute to team knowledge sharing
• Troubleshoot and debug issues as required

Preferred Qualifications

Familiarity with the crypto and blockchain space is a plus

Benefits

• Competitive salary and benefits package
• Opportunity to work with a passionate and innovative team
• Flexible working hours and remote work options
• Professional growth and development opportunities
• A collaborative and inclusive company culture