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Senior Software Development Engineer, Backend

Oxygen· Engineering
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Remote$160k - $200kfull-timePosted 11mo ago

About the role

An experienced backend software engineer role at Oxygen, a digital financial platform, focusing on building and maintaining high availability distributed systems, mentoring teams, and collaborating across stakeholders.

Responsibilities

  • Solve ambiguous and complex problems.
  • Clarify technical requirements and provide accurate estimates.
  • Mentor, grow, and lead a team of engineers.
  • Drive and set a high bar for software development processes, documentation, and testing.
  • Collaborate and communicate well with technical and non-technical stakeholders.

Qualifications

  • Bachelor’s degree in Computer Science or related field.
  • 5+ years professional software development experience in developing and maintaining high availability distributed software systems.
  • Experience and deep knowledge of AWS technologies at scale in a production environment.
  • Experienced with Continuous Integration and Deployment processes.
  • Strong server-side development experience in Python.
  • Strong experience in identifying and resolving root cause of software defects.
  • Able to write and enforce logical and maintainable code.
  • Strong verbal and written communication skills.
  • Able to effectively communicate and work remotely with cross regions, cross cultural, and geographically dispersed teams.

Skills

Required:PythonAWS technologies

Benefits

  • Competitive salary based on experience.
  • Equity in a high growth Fintech startup.
  • Fully remote (we were remote before it was cool).
  • Medical, dental, and vision insurance and HSA.
  • Paid time off, sick leaves, COVID sick leave, paid maternal leave, and paid paternal leave.
  • 401(K) and retirement planning.
  • Lots of autonomy and massive career growth opportunities.
  • The coolest coworkers you could ever dream of.
Last updated Mar 18, 2026. Interested? Apply on the company site.
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About Oxygen

A leading digital bank in the US offering personal and business…

fintechneobank

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