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Blend

Software Engineer - Platform Foundation

  • Confirmed live in the last 24 hours
  • $124k–$146k
  • Mid level
  • On-site · United States
  • 6+ yrs exp
  • Added 3 weeks ago

About this role

Blend is seeking a Senior Software Engineer to strengthen the foundational systems powering their cloud banking platform. You'll design, build, and operate critical backend services including authentication, authorization, and secure AI-assisted automation. This role involves leading projects, making architectural decisions, and mentoring other engineers to ensure the reliability and security of these high-impact systems.

What you'll do

  • Design and build reliable backend services and shared platform capabilities.
  • Lead technical design for APIs and distributed systems.
  • Develop secure authentication and authorization systems.
  • Improve platform security through access controls and auditability.
  • Build background-agent systems to automate operational workflows.

What they're looking for

  • TypeScript/Node.js
  • RESTful APIs
  • Distributed systems
  • PostgreSQL
  • Kubernetes
  • OAuth 2.0/OIDC
  • Authentication/Authorization

Benefits

  • Medical, dental, and vision insurance
  • Generous PTO and holidays
  • 401(k) with company match
  • Wellness stipend
  • Equity (Restricted Stock Units)
  • Parental Leave
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Blend

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Likely interview questions

  • Describe your experience designing and implementing authentication and authorization systems, including specific protocols like OAuth 2.0 or OIDC.
  • How would you approach designing a secure API, considering both data security and access control?
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