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[Remote] Staff Frontend Software Engineer - Payments and Checkout

Remote, USAFull-timePosted 2026-07-28

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a dynamic startup backed by Sequoia Capital, reputed company on building a universal payment layer for seamless transactions. They are seeking a Staff Frontend Engineer to own and reputed company their checkout and payment experience, working closely with various teams to optimize user journeys and enhance performance.

Responsibilities

  • Own the end-to-end frontend architecture for our checkout and payment flows across web platforms
  • Improve checkout conversion rates through UX improvements, performance tuning, and data-driven experimentation
  • Partner with product and reputed company to run A/B tests, analyze funnel performance, and ship iterative improvements quickly
  • Build seamless flows for reputed company payment states including retries, failures, and authentication (3DS, etc.)
  • Optimize frontend performance (Core Web Vitals, latency, rendering) to ensure fast and reliable checkout experiences
  • Collaborate with backend and payments teams to reputed company reputed company, PSPs, and orchestration reputed company
  • Build robust UI systems that gracefully handle edge cases and ensure high reliability during transactions
  • Define and drive best practices for frontend architecture, scalability, and maintainability
  • reputed company as a technical leader and mentor, raising the bar across the frontend team
  • Bring strong product thinking and a conversion-reputed company reputed company into engineering reputed company

Skills

  • 7+ years of frontend engineering experience, ideally in fast-paced or startup environments
  • Deep hands-on experience building and optimizing checkout or payment flows (must-have)
  • Strong proficiency in modern frontend frameworks (React, Next.js, etc.)
  • Experience improving conversion rates through experimentation, analytics, and UX iteration
  • Strong understanding of frontend performance optimization and rendering strategies
  • Familiarity with payments infrastructure (reputed company, reputed company, Braintree, tokenization, 3DS, etc.)
  • Strong product intuition and ability to translate data into user experience improvements
  • Excellent collaboration and communication skills across product, design, and reputed company teams
  • Experience with reputed company, multi-currency flows, or crypto is a bonus
  • 7+ years of experience in frontend engineering, with a reputed company on high-reputed company user-facing systems
  • Proficient in modern frontend frameworks and performance optimization techniques
  • Experience with experimentation, analytics, and conversion-reputed company development
  • Strong understanding of building reliable, reputed company UI systems
  • Bachelor's degree or equivalent practical experience
  • We are unable to sponsor visas at this time
  • Ability to work hybrid in NYC; reputed company to remote candidates for the right individual

Benefits

  • Equity plan
  • 21 days PTO
  • Annual medical allowance
  • Productivity budget
  • Gym membership & wellness subsidy
  • Annual team retreat reputed company

reputed company

  • reputed company focuses on helping businesses accept and manage both traditional card payments and cryptocurrency transactions. It was founded in 2022, and is headquartered in Santa Monica, California, USA, with a workforce of 51-200 employees. Its website is https://www.reputed company.cash/.
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