Senior Full-Stack Engineer - Platform team

Taktile

Contract type

Ongoing

Work mode

100% remote

Experience

Senior · 5+ years

Job description

Design, build, and operate core authorization primitives such as roles, policies, and fine-grained permission checks (RBAC/ReBAC), along with authentication and SSO/OAuth/OIDC flows
Guarantee strict multi-tenant isolation so every customer's data and decisions stay fully segregated
Keep fine-grained permission checks fast in the hot path of millions of automated decisions per day, where latency and correctness are non-negotiable
Build audit and access-trail capabilities that give customers and auditors a verifiable record of who accessed what, when, and why
Design for regulated-industry constraints (financial services, SOC 2 / ISO 27001, data residency), where access control is a compliance requirement
Leverage leading-edge AI tools (e.g. Claude) daily to build AI-native capabilities
Company mission
Information not specified

Core technologies

Python (Programming Language)ReactTypeScriptAWS

Work with colleagues that lift you up, challenge you, celebrate you and help you grow
Experience a truly flat hierarchy and communicate directly with founding team members
Learn from experienced mentors and achieve tremendous personal and professional growth
Get to know and leverage our network of leading tech investors and advisors around the globe
Receive a top-of-market equity and cash package

5+ years of professional full-stack experience building backend services in Python (FastAPI or equivalent), including REST APIs and databases
Strong proficiency with React and TypeScript
Experience building access control systems, with exposure to authentication and authorization concepts (RBAC, SSO, OAuth/OIDC, multi-tenant permissions)
Strong engineering fundamentals with a passion for simplicity and precision
Experience integrating into AWS or similar cloud providers
Fluency in English, both written and spoken, is essential as we operate in a remote environment requiring clear and effective communication
Nice, but not required: deeper backend specialization (async patterns, performance tuning, data modeling)
Nice, but not required: DynamoDB or Postgres, SQLAlchemy
Nice, but not required: hands-on experience designing authorization systems at scale: fine-grained / ReBAC models, policy engines (OpenFGA or Zanzibar-style systems, OPA), or multi-tenant RBAC for enterprise SaaS
Nice, but not required: prior ops or on-call experience
Python, FastAPI, React, TypeScript, AWS, DynamoDB, Postgres, SQLAlchemy, OpenFGA, OPA, Claude
Python (Programming Language)
React
TypeScript
AWS