Frontend Engineer

Flex

Frontend Engineer developing applications for health and wellness brands’ HSA and FSA payment solutions. Collaborating with cross-functional teams to create seamless user experiences.

Posted 5/2/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSenior💰 $160,000 - $220,000 per yearWebsite

Tech Stack

Tools & technologies

React

About the role

Key responsibilities & impact

Lead frontend development using React across multiple applications
Ship high-quality experiences with a bias towards execution
Partner with business stakeholders to ensure needs are addressed
Own and improve frontend architecture while identifying and closing experience gaps
Collaborate on cross-functional projects connecting the full Flex experience
Contribute to a culture of learning, problem-solving, and operational excellence

Requirements

What you’ll need

5+ years of experience in software development
Strong understanding of modern web development best practices
Experience with building frontend applications with React
Background in creating financial systems or tools leveraged by either merchants or consumers
Proficient at leveraging AI tools to ship faster

Benefits

Comp & perks

Competitive compensation and equity package
Flexible, remote-friendly work environment

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Reactfrontend developmentweb development best practicessoftware developmentAI tools

Soft Skills

problem-solvingcollaborationcommunicationleadershipoperational excellence