Principal Backend Software Engineer, Python
Hybrid (United States)$170k - $230k + equityFull-timePosted 11mo ago
About the role
A leading digital bank in the US seeking an experienced backend software engineer with advanced Python skills to build and extend financial products, mentor teams, and collaborate on product vision in a remote, fast-paced environment.
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.
- Roll up your sleeves alongside the team and assist with backend development.
Qualifications
- Bachelor’s degree in Computer Science or related field.
- 7+ 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, preferably with Django framework.
- Strong experience in identifying and resolving root cause of software defects.
- Experience in mentoring and leading a group of engineers to solve complex problems.
- 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 TechnologiesLeadership and MentoringCommunication Skills
Benefits
- Competitive salary between $170K - $230K.
- Equity in a high growth Fintech startup.
- Fully remote work environment.
- Medical, dental, and vision insurance and HSA.
- Paid time off, sick leave, COVID sick leave, maternal and paternal leave.
- 401(k) and retirement planning.
- Career growth opportunities, autonomy, and a dynamic team environment.
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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