Senior Software Engineer, Backend

About this role

Engineering Remote (overlap with PST) Full-time

About Us:

Bluesky's vision is to make social more like the web itself. We're building a social media app, but beyond that, we've created a protocol that supports a broad ecosystem of applications and clients. Imagine a network of applications — from microblogging to photos to video to long-form writing — all interconnected and accessible with a shared identity.

As a Senior Backend Developer, you’ll be responsible for building and maintaining the infrastructure that powers moderation, anti-spam, and user safety. You’ll work closely with our internal operations and product team to build high-scale services for rapid detection and prevention of abuse.

Responsibilities:

- Design, implement, and maintain high-volume pipelines and databases
- Manage and create ETLs that power automated abuse-prevention
- Assist with the scaling and implementation of the backends for internal tools
- Work closely with engineers across the organization to integrate safety systems in all our products
- Develop monitoring and observability solutions for data infrastructure

You might be a good fit if you:

- Must have 10+ years of extensive experience with Go
- Have strong fundamental programming and software engineering skills
- Have built scalable backend systems (1M+ ops/sec) (e.g. data services, load balancers, etc.)
- Have familiarity with the upper limits of operating systems, networks, and storage.
- Have significant experience with database systems (e.g. Postgres, MySQL, SQLite)
- Have some experience with other data stores (e.g. Scylla/Cassandra, Redis, ClickHouse)
- Have some experience with search systems (e.g. Elasticsearch)
- Like working on small, fast-moving teams
- Previous experience working on infrastructure for social apps at large scale

We’re a fully remote team, but an overlap of working hours with PST is required, and for this role, proximity and willingness to travel to S...