Sr. Software Engineer, Cloud - Core Services (Remote)

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3 trillion events per day and this traffic is growing daily. Our customers span all industries, and they count on CrowdStrike to keep their businesses running, their communities safe and their lives moving forward. We’re also a mission-driven company. We cultivate a culture that gives every CrowdStriker both the flexibility and autonomy to own their careers. We’re always looking to add talented CrowdStrikers to the team who have limitless passion, a relentless focus on innovation and a fanatical commitment to our customers, our community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.

About the Role:

As a Senior+ contributor, you'll join this Core Platform Team with bottom-up visibility and partial ownership of a broad codebase in either Counter Adversary Operations, our Identity Product Suite, or our Threat Intelligence group, with a far-reaching edict for service resiliency and several critical architecture initiatives underway: building out Unified Search, Protobuf libraries and other shared-tier architectural components, building improvements to core libraries and product services, observability tooling (tracing, profiling, alerting, SLOs etc), and large scale automations including for the build of new clouds, which we'll be doing a lot of for the near future.

Crowdstrike Falcon is THE industry standard in cloud-native cyber security and threat hunting, processing Trillions of events/day, which puts unique scaling burdens on our servers, and this group is in many ways the solve-all to the needs that creates. Recently our Core Team introduced adaptive concurrency to our core kafka library which implements flow control to protect database performance, and we are presently making large-scale automations around how we build new clouds. In terms of overarching goals, we’re building the next-generation infrastructure and security platform for CrowdStrike which include an application and service delivery platform, massively scalable distributed data storage and replication systems, and a cutting-edge search and distributed graph system.

If you’re a math-brained or algorithmic thinker who loves optimization at its core, then we’ve got the role to put your strengths to work! Help us scale CrowdStrike’s infrastructure and products to handle massive growth in traffic and data as we continue to experience dramatic growth in the usage of our products.

What You'll Do:

• Develop and maintain services to meet reliability and scalability demands.

• Develop and enhancement monitoring services.

• Extend and build new libraries for cross-cutting concerns that comprise/extend to the entirety of CrowdStrike's cloud platform, which consists of hundreds of libraries and services.

• Constantly re-evaluate our product to improve architecture, knowledge models, user experience, performance and stability.

• Use and give back to the open source community.

• Evangelize best practices for building software, especially as pertains to Go.

• Brainstorm, define, and build collaboratively with members across multiple teams.

• Obsess about learning, and champion the newest technologies & tricks with others, raising the technical IQ of the team.

• Mentor other developers on web, backend and data storage technologies and our system.

• Update OSS dependencies as needed

• Be mentored and mentor other developers on web security, authentication and authorization strategies.

• Be an energetic ‘self-starter’ with the ability to take ownership and be accountable for deliverable.

What You'll Need:

• United States Citizenship OR Permanent Residency is necessary to retain access to resources in AWS GovCloud (NO Clearance necessary)

• 7+ years (Avg. Exp = 10-15 yrs) of full-time experience in a service-oriented backend developer role

• 5+ recent years developing microservices for a SaaS product, in one of the following object-oriented languages: Golang, Java, Scala, Kotlin, Python, Node.js.

• Degree in Computer Science (or commensurate experience in data structures/algorithms/distributed systems).