Senior Software Development Engineer, Backend
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.

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