Senior Software Engineer, Applications
Core
Senior full-stack engineer building the Northstar financial wellness platform, enabling employees to make confident decisions about money through personalized digital tools and adviser workflows.
Role type
Senior IC full-stack software engineer
Builds
Full-stack features for the Northstar product including backend services, data models, and client/adviser interfaces
Domain
Fintech / Financial wellness
Deliverable
production ML models | product features
Required skills
Full-stack development, Rails, React, Python, TypeScript, Relational databases (Postgres), Cloud infrastructure (AWS, Heroku), Service ownership (monitoring, on-call), Application security, Technical debt management, Architecture design
Preferred skills
Fintech/wealth management/insurance domain experience, HIPAA/SOC 2 compliance knowledge, AI tooling integration, Building tools for specialized user groups
Technologies
Rails, React, Python, TypeScript, Postgres, AWS, Heroku, Datadog
Responsibilities
Build and own full-stack features across the Northstar product; Identify and execute architecture changes; Design data models and workflows for financial planning; Proactively identify and address technical debt; Partner with advisers and product teams to translate workflows into software; Identify security concerns in code review; Evaluate new AI libraries for the codebase; Own services end-to-end from design through deployment and on-call; Mentor other engineers and influence cross-team decisions
Seniority
Senior, hands-on IC with mentorship responsibilities