Software Engineer - Platform Foundation

Blend
United States
Full timeUSD 124,000 - 146,000 annuallyFunction: Software EngineeringExperience: 6+ yearsSkills: ["Written communication","Verbal communication","System ownership","Technical standards","Influencing across teams"]

Build and evolve foundational backend systems that power Blend’s cloud banking platform. Own identity and access control capabilities, API and distributed services, asynchronous workflows, shared services, and background agent automation with strong safety controls. Design secure authentication/authorization flows (SSO, OAuth/OIDC, MFA, RBAC), improve reliability through observability and testing, and collaborate with product, security, infrastructure, and support to deliver scalable platform investments.

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FursaFursa
Blend
Blend
1 day ago

Software Engineer - Platform Foundation

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Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live

Job Summary

Build and evolve foundational backend systems that power Blend’s cloud banking platform. Own identity and access control capabilities, API and distributed services, asynchronous workflows, shared services, and background agent automation with strong safety controls. Design secure authentication/authorization flows (SSO, OAuth/OIDC, MFA, RBAC), improve reliability through observability and testing, and collaborate with product, security, infrastructure, and support to deliver scalable platform investments.
Location: United States
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design, build, and operate reliable backend services and shared platform capabilities.
  • •Lead technical design for APIs, distributed systems, data storage, workflow orchestration, and service integrations.
  • •Build secure authentication and authorization systems, including login flows with SSO, OAuth/OIDC, MFA, session management, token lifecycle, and role/scope-based access control.
  • •Improve platform security with access controls, auditability, secrets management, tenant isolation, and secure service-to-service communication.
  • •Develop background-agent systems and integrations, and improve reliability through monitoring, tracing, incident response, testing, and performance engineering.

Pay and Benefits

Salary: USD 124,000 - 146,000 annually
Perks:Health InsuranceDentalVision401kPaid LeaveLife InsuranceDisability InsuranceWellness StipendHsaFsa

Key Requirements

  • •6+ years of professional software engineering experience.
  • •Strong backend engineering experience with Go, TypeScript/Node.js, Java, Python, or a similar language.
  • •Experience designing and operating production distributed systems, APIs, databases, and asynchronous workflows.
  • •Strong understanding of authentication, authorization, sessions, tokens, identity protocols, and secure API design.
  • •Familiarity with cloud infrastructure, containers, Kubernetes, CI/CD, and production observability.
Experience:6+ yearsFintechRegulated industry
Skills:Written communicationVerbal communicationSystem ownershipTechnical standardsInfluencing across teams
Languages:English
Tech Stack:GoTypeScriptNode.jsJavaPythonRESTful APIsDistributed systemsPostgreSQLMongoDBEvent-driven systemsWorkflow orchestrationAsynchronous job processingDockerKubernetesCloud infrastructureCI/CDOAuth 2.0OIDCSAMLJWTs

Company Brief

Blend
Provides a digital lending platform that streamlines mortgage and consumer lending processes for banks and lenders, offering tools for originations, verification, and decisioning to improve borrower experience and operational efficiency.
Industry: Lending
Company Size: Enterprise (1,001+ employees)
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 2012
WebsiteLinkedIn