Senior Frontend Engineer - Remote, Lead UI & Performance

Posted 2 days ago

reponxCalifornia (MO)

Web and Digital Interface Designers Custom Computer Programming Services

SENIORITY

Senior

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About the role

Reponx is seeking a Senior Frontend Developer to join our growing engineering team. You’ll collaborate with design and backend squads to deliver fast, accessible, and beautiful UI for our marketing automation platform. In this role you’ll own the core UI, translate Figma mockups into production-ready components, optimize performance, and mentor peers through code reviews. Remote work is fully supported with optional NYC office, and a learning stipend to keep you sharp.

Before you apply

Applying takes about a minute. These four things decide how fast it moves after that.

Your profile is current

It's what we read first. Occupations, seniority and locations matter more than a long history.

Two examples you can talk through

Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.

A number in mind

What you're on now and what would make you move. We negotiate better when we know both.

Your notice period

Employers plan around it, and it's the question that stalls offers most often.

Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.