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Supabase

Supabase

Open-source backend as a service platform

API Engineer

Full-Time
No salary listed
Senior
North America
Remote

About the job

Requirements
  • 5+ years of experience in backend API development, with strong expertise in TypeScript and JavaScript (Node.js) and familiarity with modern tools and frameworks such as Nest.js, Express, Vitest, and Zod.
  • Expertise in designing robust, scalable, and maintainable APIs, with experience in API versioning, pagination, and error-handling best practices.
  • Experience with OAuth, JSON Web Tokens, and API security best practices such as rate limiting and Cross-Origin Resource Sharing is a plus.
  • Good understanding of PostgreSQL and relational databases.
  • Proven ability to build scalable, maintainable APIs and develop tools for testing, debugging, and monitoring API performance.
  • Understanding of continuous integration and continuous delivery pipelines, Docker, and containerized deployments.
Responsibilities
  • Design, implement, and maintain internal and public-facing APIs used across Supabase products, including Studio, CLI, management APIs, and OAuth applications.
  • Integrate with third-party platforms and partners by developing custom integrations or providing clear API points for them to connect with Supabase.
  • Collaborate with DevOps, Frontend, and other teams to ensure smooth integration and implementation of API functionality across the platform.
  • Build and enhance testing, debugging, and monitoring tools to ensure public API stability, reliability, and performance.
  • Work with the dev-workflows team to enhance and improve the Branching experience for Supabase users.

About the company

What Supabase does: Supabase provides an open-source backend-as-a-service that gives developers real-time databases, authentication, and storage in the cloud so they can build scalable applications quickly and efficiently. How its product works: It offers managed backend services (database with real-time updates, user authentication, file storage) that integrate with an existing frontend or mobile app via APIs; developers can use a freemium model, starting with free basic services and upgrading to paid plans as usage or feature needs grow. How it differs from competitors: Its open-source nature allows deeper customization and community-driven improvements, and it emphasizes high uptime and reliability for mission-critical apps, with a seamless integration into existing workflows. What its goal is: To simplify and speed up the development of scalable apps by providing a ready-to-use, flexible backend that developers can customize and extend.

Company Size

201-500

Company Stage

Series F

Total Funding

$996.1M

Headquarters

Singapore, Singapore

Founded

2020

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Simplify's Take

What believers are saying

  • June 4, 2026 Series F raised $500 million at a $10.5 billion valuation.
  • Claude Code drove most new databases in 2026, signaling AI-codegen demand.
  • ISO 27001 certification and May 26, 2026 security guidance strengthen enterprise credibility.

What critics are saying

  • February 12, 2026 outage cut us-east-2 access for 3 hours 42 minutes.
  • Neon and Firebase strip away Supabase's bundle, attacking database-only and mobile buyers.
  • NPM typosquats and supply-chain attacks threaten trust in Supabase packages and Edge Functions.

What makes Supabase unique

  • Open-source Postgres stack gives developers ownership, portability, and community trust.
  • Multigres alpha on June 4, 2026 adds sharding, failover, and backup orchestration.
  • Supabase bundles auth, storage, realtime, and APIs around one database workflow.

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Benefits

Remote work from anywhere

Autonomous work

Health, vision & dental benefits

Generous tech allowance

Annual education allowance

Annual run off-sites

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

0%

2 year growth

-3%
Elets CIO
Jun 5th, 2026
Supabase Raises $500 Million in Series F Funding, Valuation Reaches $10.5 Billion - Elets CIO

Open-source database platform Supabase has raised $500 million in a Series F funding round, taking its valuation to $10.5 billion.

The SaaS News
Jun 5th, 2026
Supabase Raises $500M Series F

Supabase raises $500M in a Series F round led by GIC at a $10.5B valuation to scale its open source Postgres platform and agentic infrastructure.

Supabase
Jun 4th, 2026
Supabase Series F

Supabase has raised a $500M Series F at a $10B pre-money valuation, led by GIC.

X Corp.
Jun 4th, 2026
Y Combinator congratulates Supabase on $500M Series F

YC congratulates Supabase cofounders @kiwicopple and @AntWilson on their $500M Series F. Database launches have grown 600% year-over-year, with 60% of new databases launched by AI tools. Nearly 10 million developers now build on Supabase.

CNBC
Jun 4th, 2026
Supabase raises $500M at $10.5B valuation as vibe coding fuels AI infrastructure boom

Supabase, a backend technology startup for AI app development, has raised $500 million at a $10.5 billion valuation, roughly doubling its value since October. The funding round was led by GIC, with participation from Accel, Y Combinator, Craft, Felicis, Coatue and Stripe. Founded in 2020 by CEO Paul Copplestone and CTO Ant Wilson, Supabase provides database services using open-source Postgres, enabling developers to store data, authenticate users and scale applications. The company has benefited from the surge in AI-assisted coding, with tools like Anthropic's Claude Code and OpenAI's Codex now responsible for the majority of databases on its platform. Supabase serves over 250,000 customers with 350 employees, competing with database services from MongoDB and Amazon's Aurora. The company announced Multigres, a new scaling tool.