Senior Software Engineer, Security Infrastructure Specialist

4 weeks ago


Palo Alto, California, United States X (formerly Twitter) Full time

At X, we're on a mission to become the trusted global digital public square, committed to protecting freedom of speech and building the future of unlimited interactivity.

Our goal is to empower every user to freely create and share ideas, fostering open public discourse without barriers.

We're seeking a talented Senior Software Engineer to join our Security Infrastructure team, focusing on executing large engineering efforts on the X tech stack to address gaps in our overall security capabilities.

The team builds and owns core security services and libraries that promote security by default in our platform, and is investing in building services to improve X's detection capabilities by leveraging both internal and third-party intelligence.

As a Software Engineer in Security Infrastructure, you will build distributed systems and framework libraries to provide security defaults, along with tools to detect security threats in our products and APIs.

You will work with cutting-edge open-source technologies and have the opportunity to learn and contribute to the development of our security infrastructure.

Requirements include a Bachelor's or advanced degree in Computer Science or a closely related field, 5+ years of software engineering experience, and expertise in software engineering standards, distributed systems, object-oriented design, data structures, and algorithms.

You should have strong debugging, troubleshooting, and analytical skills, as well as strong and effective communication skills.

A basic understanding of security fundamentals, such as how TLS works, is also required.



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