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Nium·San Francisco, United States·onsite

Senior Fullstack Engineer

$148,000 - $185,000 Posted 2 months ago
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Ruby on RailsReactNext.jsTypeScriptJavaScript

About the role

What you'll do

  • Take full ownership of the entire application stack from discovery to customer revenue cycle.
  • Build and maintain user-facing features using React, TypeScript, and Next.js with a focus on performance and accessibility.
  • Develop and integrate REST APIs using Java Spring Boot or Node.js technologies.
  • Collaborate closely with core API teams based in India and contribute to architectural decisions and code reviews.
  • Drive innovation through a fast-prototyping culture to quickly validate market opportunities.

What you should know

  • This role is based onsite in San Francisco with close collaboration with remote teams in India, requiring strong communication skills.
  • Ideal candidates have a growth mindset, are self-starters, and can quickly learn and adapt to new technologies.
  • Experience in fintech or global payment systems is highly preferred due to the domain complexity.
  • The work environment emphasizes fast prototyping, innovation, and product velocity during a hypergrowth phase.
  • Applicants should be comfortable working on both frontend and backend, maintaining clean, modular, and well-tested code.

About the company

  • Nium is a global leader in real-time, cross-border payments with a presence in 220+ markets and 100+ currencies supported.
  • The company values performance, care, and continuous learning, offering competitive salaries, wellness programs, and upskilling opportunities.
  • Nium is recognized for its innovation and has received awards such as CNBC World’s Top Fintech Companies 2024.
  • It is a diverse and inclusive global company with over 33 nationalities across 18+ countries and 10+ offices worldwide.
  • Nium operates in the fintech industry, focusing on building scalable global payments infrastructure and card issuance solutions.

Key required skills

ReactTypeScriptNext.jsJavaSpring BootNode.jsPostgreSQL - databaseDockerREST APIs

Summary generated from the original posting.