Staff Software Engineer - Customer Identity Access Management (CIAM)

Fastly
San Francisco, Denver, New York
Workplace: RemoteFull timeUSD 211,370 - 253,644 annuallyFunction: Software EngineeringExperience: 7+ yearsSkills: ["Technical leadership","Written communication","Verbal communication","Architecture guidance","Cross-functional collaboration"]

Build and operate secure, scalable CIAM identity services that centralize user identity and profile data. Serve as a technical lead across core platform areas—guiding architecture, reviewing designs, and influencing complex implementations from design through production. Partner with engineering, product, and security to prioritize investments and mitigate risks, while improving reliability, security, and maintainability through operational rigor and modern identity standards. Participate in on-call rotation as needed.

Loading

Loading job details...

Preparing the role view and application actions.

FursaFursa
Fastly
Fastly
1 day ago

Staff Software Engineer - Customer Identity Access Management (CIAM)

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 1 hour agoStatus: Live

Job Summary

Build and operate secure, scalable CIAM identity services that centralize user identity and profile data. Serve as a technical lead across core platform areas—guiding architecture, reviewing designs, and influencing complex implementations from design through production. Partner with engineering, product, and security to prioritize investments and mitigate risks, while improving reliability, security, and maintainability through operational rigor and modern identity standards. Participate in on-call rotation as needed.
Location: San Francisco, Denver, New York
Workplace: Remote
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Design and build secure, scalable identity services for authentication, authorization, identity lifecycle, and related platform capabilities.
  • •Lead implementation of complex technical initiatives from design through production, balancing long-term architecture with delivery.
  • •Act as technical lead for one or more core CIAM areas, guiding architecture, reviewing designs, and advising technical decisions.
  • •Partner with engineering, product, and security to shape implementation plans, prioritize technical investments, and identify risks early.
  • •Improve reliability, security, and maintainability of identity services through architectural decisions and operational rigor, including mentoring and on-call support as needed.
Travel: Low travel

Pay and Benefits

Salary: USD 211,370 - 253,644 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVision401kEquityPaid LeaveLife InsuranceDisability InsuranceAccident InsuranceWellness Stipend

Key Requirements

  • •Significant experience designing and operating authentication and authorization systems in production environments (Staff engineers typically have 7+ years).
  • •Strong understanding of identity and access standards and technologies including OIDC, OAuth, SAML, SCIM, JWT, and SSO.
  • •Experience with service-to-service authentication and secure communication patterns in distributed systems.
  • •Strong software architecture and system design background focused on scalability, performance, reliability, and security.
  • •Demonstrated technical leadership across multiple teams through architectural guidance, delivery of complex initiatives, and collaborative influence.
Experience:7+ yearsIdentity and access managementDistributed systemsAuthenticationAuthorization
Skills:Technical leadershipWritten communicationVerbal communicationArchitecture guidanceCross-functional collaboration
Languages:English
Tech Stack:GoJavaRubyKeycloakOIDCOAuthSAMLSCIMJWTSSORole-based Access ControlAttribute-based Access Control

Company Brief

Fastly
Provides an edge cloud platform and content delivery network (CDN) that enables fast, secure, and scalable delivery of web and streaming content, APIs, and applications with real-time configurability and observability.
Industry: Cloud Computing
Company Size: Enterprise (1,001+ employees)
Revenue: USD 250M to 500M
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: San Francisco, United States
Founded: 2011
WebsiteLinkedIn