Okta

Senior Fullstack Engineer [ Node.js Heavy + React ]

Okta
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7 hours ago
Bengaluru, IndiaSenior

Responsibilities

  • Design and build customer-facing full-stack features using React and Node.js/TypeScript from concept through production deployment.
  • Architect and optimize public and internal backend APIs for throughput, latency, reliability, versioning, rate limiting, and enterprise-scale use.
  • Implement caching strategies and optimize PostgreSQL and MongoDB data access, schemas, queries, indexes, and migrations.
  • Profile and resolve performance bottlenecks across React rendering, state management, databases, network I/O, and backend services.
  • Improve codebase architecture and system reliability, maintainability, scalability, and availability.
  • Collaborate with engineers, product managers, and product designers to define and deliver features informed by customer feedback.
  • Mentor and coach engineers on engineering practices, performance, and testing.
  • Participate in the team's on-call rotation.

Requirements

  • At least 5 years of experience working on large-scale systems or services.
  • Strong Node.js and TypeScript expertise building backend services and public or internal APIs.
  • Production experience building full-stack React applications, including component architecture, state management, rendering performance, and modern tooling.
  • Deep experience with PostgreSQL schema design, query optimization, indexing, and migrations.
  • Production experience with MongoDB document modeling, aggregation pipelines, and scaling patterns.
  • Hands-on experience designing and tuning Redis caching layers, cache invalidation, write-through or write-behind patterns, and TTL management.
  • Experience identifying and resolving performance problems using profiling tools, APM instrumentation, load testing, and capacity planning.
  • Experience with Docker or similar containerization technologies and cloud environments; AWS and/or Azure experience is preferred.
  • Strong communication, collaboration, and mentoring skills.
  • Preferred experience with RBAC, multi-tenant platforms, identity and access management products, event-driven architectures, pub/sub systems, asynchronous job processing, Datadog, New Relic, OpenTelemetry, SSO, OIDC, OAuth 2.0, and enterprise security patterns.

Benefits

  • The Okta Experience includes support for well-being, social impact, talent development, connection, and community.
  • The role is marked as hybrid.
  • The company provides an immersive, in-person onboarding experience.
  • Okta is an equal opportunity employer and offers reasonable accommodation during application, interviewing, and onboarding.
Okta

About Okta

5,001-10,000 employees

Okta builds cloud-based identity and access management for enterprises and developers, including single sign-on, multi-factor authentication, and lifecycle management. It sells subscription SaaS as the Okta Workforce Identity and Customer Identity Clouds; the latter incorporates Auth0, acquired in 2021. Founded in 2009 and headquartered in San Francisco, Okta is a public company traded on Nasdaq.

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