Software Development Engineer III - API Platform

HighLevel

Remote regions

India

Benefits

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About the Role:

  • Design and scale API frameworks, define long-term versioning systems, and architect the backbone that powers thousands of partner integrations and developers
  • Collaborate across engineering, product, and platform groups to ensure our API surface is reliable, scalable, discoverable, and future-proof
  • Helping us deliver a seamless developer experience in a fast-growing, multi-tenant SaaS environment

Responsibilities:

  • Own API lifecycle management: versioning, migration, deprecation, and compatibility guarantees.
  • Build frameworks for API reliability: rate limiting, circuit breaking, retry semantics, idempotency, and data consistency patterns
  • Improve API observability via structured logging, telemetry standards, SLO-driven dashboards, and API analytics.

Requirements:

  • Proven experience owning or designing public-facing API frameworks, developer platforms, or integration ecosystems.
  • Deep knowledge of API paradigms (REST, GraphQL, event-driven APIs), Versioning strategies, Authentication & security standards & Schema evolution, OpenAPI management, and contract testing
  • Experience with distributed systems: queues, event buses, CRON schedulers, idempotency, message ordering, and failure recovery

HighLevel

HighLevel is an AI-powered, all-in-one white-label sales & marketing platform. They empower agencies, entrepreneurs, and businesses to elevate their digital presence and drive growth, supporting a global community of over 2 million businesses.

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