Sr. Software Backend Engineer - Counter Adversary Operations Team (hybrid, Rou)

CrowdStrike CrowdStrike · Enterprise · Bucharest, Romania

CrowdStrike is seeking a Sr. Cloud Software Engineer to join their Counter Adversary Operations (CAO) Engineering Team. This role involves building globally distributed, fault-tolerant, and highly scalable cloud ecosystems using Golang, focusing on backend microservices that leverage existing Crowdstrike tools and services to detect targeted attacks. The position emphasizes quality coding, collaboration in an Agile environment, and mentoring other developers. While not strictly an AI/ML role, it operates within an AI-native cybersecurity platform and processes vast amounts of data.

What you'd actually do

  1. Work on and enrich backend microservices – From researching areas of concern to implementing the final solution.
  2. Leverage existing Crowdstrike tool and services to build cloud-based systems to help detect targeted attacks.
  3. Brainstorm, research, define, communicate, and build collaboratively with members across multiple teams.
  4. Be committed to learning and improving.
  5. Be aware of our customers and the difficulties they face and how we can support.

Skills

Required

  • Degree in Computer Science (or professional experience in data structures/algorithms/distributed systems)
  • Significant experience as a Software Engineer utilising OOP languages such as Go, Java, Python, Ruby etc.
  • Deep understanding of scalability and distributed systems core concepts i.e. sharding, partitioning, concurrency, etc.
  • Being a team player.
  • A thorough understanding of engineering best practices from appropriate testing paradigms to effective peer code reviews and resilient architecture.
  • The ability to thrive in a test-driven, collaborative, and iterative programming environment.
  • The skills to meet your commitments on time and produce high-quality software that is unit tested, code reviewed and checked in regularly for continuous integration.

Nice to have

  • Prior experience with Golang
  • Existing exposure to Go, AWS, Cassandra, Kafka, Elasticsearch.
  • Prior experience in the cybersecurity or intelligence fields.

What the JD emphasized

  • AI-native platform
  • AI-powered CrowdStrike Falcon® platform