Member of Technical Staff - Applications

Reflection AI
New York, London, San Francisco
Workplace: OnsiteFull timeFunction: Software EngineeringSkills: ["Collaboration","Communication","Problem-solving","Teamwork","Adaptability"]

Join an engineering-led team building a foundations platform for open-weight AI systems. You’ll own end-to-end delivery across UI, APIs, authentication, and governance, translating fuzzy product requirements into robust, production-ready components while integrating with customer environments. You’ll work across research, platform, and product to ship internal dashboards, admin tools, and self-serve workflows at speed in a highly autonomous, collaborative setting.

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FursaFursa
Reflection AI
Reflection AI
4 months ago

Member of Technical Staff - Applications

✓ Verified Job

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

Source: Company careers pageValidated by: Fursa AI
Last checked: 8 hours agoStatus: Live

Job Summary

Join an engineering-led team building a foundations platform for open-weight AI systems. You’ll own end-to-end delivery across UI, APIs, authentication, and governance, translating fuzzy product requirements into robust, production-ready components while integrating with customer environments. You’ll work across research, platform, and product to ship internal dashboards, admin tools, and self-serve workflows at speed in a highly autonomous, collaborative setting.
Location: New York, London, San Francisco
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Build internal product surfaces such as dashboards, admin tools, and self-serve workflows.
  • •Own end-to-end delivery across UI, APIs, authentication, RBAC, and audit trails.
  • •Integrate with customer environments and adjacent systems to ensure seamless workflows.
  • •Productionize prototypes into reliable, maintainable, and operable platform components.
  • •Translate fuzzy product requirements into clear system designs and usable interfaces.

Pay and Benefits

Perks:Health InsuranceDentalVisionLife InsuranceDisability InsuranceParental LeaveRelocation

Key Requirements

  • •Strong full-stack engineering background with experience shipping production-grade applications end-to-end.
  • •Comfortable owning the full delivery surface — UI through API through auth — without needing to hand off between layers.
  • •Experience integrating with external systems or customer environments and making those integrations reliable and maintainable.
  • •Thrive in a high-agency, fast-paced environment; bias toward action and impact.
  • •Excited about zero to one challenges — turning prototypes into real systems rather than polishing existing ones.
Experience:AISaaS
Skills:CollaborationCommunicationProblem-solvingTeamworkAdaptability
Languages:English
Tech Stack:ReactTypeScriptRESTGRPCFastAPIGoJWTOIDCRBACAudit loggingAuthenticationUIAPIsDashboardsObservability

Company Brief

Reflection AI
Builds frontier autonomous AI systems focused on autonomous coding agents (product: Asimov) to create organizational superintelligence, founded by former DeepMind/Google researchers and hiring across SF, NYC, London.
Industry: AI & Machine Learning
Company Size: Small (11 to 50 employees)
Growth: Growth Stage Startup
Funding: Series A
Headquarters: San Francisco, United States
Founded: 2024
WebsiteLinkedInGlassdoor