Senior Software Engineer, Backend

Flex

Remote regions

US

Salary range

$150,000–$220,000/yr

Benefits

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What You’ll Do:

  • Ownership over large domains and features related to card processing/issuing, and core ledgering of financial transactions
  • Play a critical role in the development, design, and maintenance of Flex's platform and services.
  • Architect well thought-out services and data models that ensure Flex's continued growth

What You Need:

  • Proficiency in NodeJS+Typescript and server design principles.
  • An understanding and interest in architectural patterns for highly available, scalable, low-latency, asynchronous systems
  • Ability to hold yourself and the team to high standards.

Why Join Us:

  • Flex is growing quickly — you’ll help shape the direction of a product and company with real momentum.
  • You’ll work with a sharp, driven team that values autonomy, clarity, and quality.
  • Annual team on-sites

Flex

Flex is building a finance super app for premium business owners, reimagining the financial workflow and services for entrepreneurs. They focus on mid-market businesses and are a fully remote company, with a team that values autonomy, clarity, and quality.

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