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Software Engineer - Storage

Remote, Global·Full-time·Added 2 days ago (last checked 26 Oct)

Supabase

40 open roles

Our summary

Work mode
Remote (Global)
Contract
Full-time
English
Required
Benefits
Private health insurance

Visa options

  • The ad doesn’t mention sponsorship

    Not a refusal, but not a yes. Worth asking in your first message.

  • May fit the digital nomad visa

    A remote job for a company outside Spain: you apply yourself, no sponsor needed. It asks for about €2,849 a month in remote income.

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Skills

Nice to have

Requirements

Nice to have

  • Prior experience working on developer tools

  • Solid knowledge of cloud infrastructure (AWS, GCP or Azure) and containerization (Docker, Kubernetes)

  • Direct experience designing and operating large file upload/download pipelines at scale

  • Deep, practical CDN integration and optimization knowledge

  • Experience with image and video processing tools (sharp, dssim, ffmpeg), formats and codecs (AVIF, WebM, Brotli) is a plus

  • Experience with the frontend ecosystem (Next.js, React, etc) is a plus

Pay & benefits

What you'll get

  • Fully Remote

    We hire globally. We believe you can do your best work from anywhere. There are no Supabase offices, but we provide a WeWork membership or co-working allowance you can use anywhere in the world.

  • ESOP

    Every team member receives ESOP (equity ownership) in the company. We want everyone to share in the upside of what we're building together.

  • Tech Allowance

    Use this budget to set up your ideal work environment-laptop, monitor, headphones, or whatever helps you do your best work.

  • Health Benefits

    Supabase covers 100% of health insurance for employees and 80% for dependents, wherever you are. Your wellbeing and your family's health are important to us.

  • Annual Off-Sites

    Once a year, the entire company gathers in a new city for a week of connection, collaboration, and fun. It's a highlight of our year.

  • Flexible Work

    We operate asynchronously and trust you to manage your own time. You know what needs to be done and when.

  • Professional Development

    Every team member receives an annual education allowance to spend on learning-courses, books, conferences, or anything that supports your growth.

The role

Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth.

Supabase Storage is a scalable and high performance object storage service and is one of our fastest growing services. The current landscape of tools for uploading, storing, processing and delivering assets is complicated. Developers are forced to think about regions, caching, codecs and security before they can start uploading anything.

We are looking for engineers to solve this problem once and for all!

You will be working across the entire stack - client libraries, CLI, CDN, the storage server and the deployment infrastructure. One day, you might focus on improving upload resilience in iOS applications; the next, you could be optimizing the S3 protocol for efficient retries or finding ways to accelerate upload processing.

You will be contributing to both our open source server and upstream dependencies we use, like the TUS server.

This role is ideal for someone who thrives in async, fast-paced environments and is excited about building developer tools that scale to millions.

What you'll do

  • Improving our analytics bucket offering and improving the storage of open file formats like iceberg and ducklake

  • Asset optimization to speed up delivery for websites and mobile applications

  • Building out our edge network to speed up uploads and build features like automatic cache invalidation

  • Improve the performance, observability, and reliability of our storage server

  • Work with the frontend team to build a fast, powerful storage explorer

  • Improve our APIs, client libraries and CLI to provide an exceptional end-to-end DX for our users

  • Resolve escalated support issues, while also identifying and resolving systemic issues across the platform

You Might Be a Good Fit If You

  • Have 5+ years backend engineering experience of running Node.js in production

  • Have experience with highly scalable, distributed systems

  • Are comfortable with working across the stack - backend application development, some infrastructure work including deploying, monitoring and scaling the service

  • Posses familiarity with observability tools (OpenTelemetry, Prometheus, Grafana) and performance tuning

  • Have experience with production-grade PostgreSQL usage, including tuning and troubleshooting

  • Demonstrate an ownership mentality: driving projects end-to-end

  • Display empathy towards developer experience

About Supabase

Supabase is an open-source Backend-as-a-Service (BaaS) platform that provides developers with a suite of tools to build applications quickly, including a Postgres database, authentication, instant APIs, edge functions, realtime subscriptions, and storage. The company is a well-known player in the developer tools space, competing with services like Firebase, and has a strong global community of developers and contributors. It is recognized for its developer-friendly approach and its commitment to open-source principles.

Supabase has a significant presence in Spain, with a growing team of engineers and developers based in Madrid. The company is known for its remote-first culture and a strong emphasis on open-source collaboration, making it an attractive option for international professionals looking to work in a modern, distributed environment. Their Spanish office is a key hub for their engineering talent, and they actively hire international candidates for roles in engineering and product development.

Industry
Backend-as-a-Service
Founded
2020
Employees
100–500
Headquarters
San Francisco, USA
In Spain
Madrid

Good to know if you are moving

  • Supabase has a remote-first culture, allowing engineers to work from anywhere, including Spain.
  • The company is a strong advocate for open-source software, which can be appealing for developers who value transparency and community-driven projects.
  • The Spain office is a key engineering hub, offering opportunities to work on core database and backend infrastructure.
  • The company uses a modern tech stack, including TypeScript, Go, and Postgres, which is attractive for engineers looking to work with current technologies.
  • The company has a flat hierarchy and encourages engineers to take ownership of features, which can be a good fit for self-driven professionals.

In their own words

About the company & team

Supabase was born-remote and open-source-first. We believe our globally distributed team is our secret weapon in building tools developers love.

  • ~400 team members

  • 60+ countries

  • 20+ languages spoken

  • Over $1B raised (including our $500M Series F)

  • 540,000+ community members

We move fast, build in public, and use what we ship. If it's in your project, we probably use it in ours too. We believe deeply in the open-source ecosystem and strive to support-not replace-existing tools and communities.

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