If you are interested in this position, please apply on Twitch's Career site https://www.twitch.tv/jobs/en/

About Us:

Twitch is the world’s biggest live streaming service, with global communities built around gaming, entertainment, music, sports, cooking, and more. It is where thousands of communities come together for whatever, every day.

We’re about community, inside and out. You’ll find coworkers who are eager to team up, collaborate, and smash (or elegantly solve) problems together. We’re on a quest to empower live communities, so if this sounds good to you, see what we’re up to on LinkedIn and X, and discover the projects we’re solving on our Blog. Be sure to explore our Interviewing Guide to learn how to ace our interview process.

About the Role

Twitch Security Platform builds and operates the foundational software, data, and automation that enable security at scale across Twitch. As a Software Development Engineer II (SDE II) on the Security Platform team, you will design, build, and operate critical services, pipelines, and tooling that power Twitch’s security, privacy, and compliance programs.

In this role, you will work at the intersection of software, security, privacy and data engineering, contributing production systems that handle large-scale security telemetry, automate security workflows, and provide reliable data and services to internal teams. You will partner closely with engineers and product teams to solve real-world security problems through well-designed software.

You will own projects end-to-end from design and implementation through deployment and on-call support—and operate systems that are business-critical and highly visible. The problems you work on will span areas such as security data ingestion and processing, detection and response automation, service to service authentication, vulnerability management, and privacy engineering.

This role is ideal for an engineer who enjoys working in ambiguous problem spaces, values operational excellence, enables peers and wants to see their work directly improve Twitch’s security posture at scale.

You can work from San Francisco, CA; Irvine, CA; or Seattle, WA.

You Will

- Own and deliver well-scoped software projects end-to-end, from design through production support.
- Partner with engineers across Security, Identity, Privacy, and Infrastructure on Twitch-wide initiatives.
- Contribute to evolving and scaling authentication, security and privacy systems, balancing security, reliability, and user experience.
- Drive operational excellence by improving observability, reliability, and on-call readiness for critical security and identity systems.
- Participate in design reviews, retrospectives, and technical discussions, influencing decisions through strong technical leadership.
- Raise the quality bar through thoughtful code reviews, documentation, and maintainable system design.

Perks
* Medical, Dental, Vision & Disability Insurance
* 401(k)
* Maternity & Parental Leave
* Flexible PTO
* Amazon Employee Discount

About the team
Your day will involve collaborating with cross-functional engineering teams, designing scalable security solutions, and implementing innovative approaches to protect our platform. You'll dive deep into security data processing, authentication mechanisms, and privacy engineering challenges that require creative problem-solving and technical excellence.