Software Development Engineer in Test - SDET (Hybrid, ROU)

CrowdStrike
Romania - BucharestPosted 8 April 2026

Job Description

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 Falcon Platform: Falcon is the CrowdStrike platform purpose-built to stop breaches via a unified set of cloud-delivered technologies that prevent all types of attacks — including malware and much more. CrowdStrike stores more than 15 petabytes of data in the cloud that it uses to make decisions about upward of 1 trillion security events a day. About the Role: Are you a Software Development Engineer in Test (SDET) / Test Automation Engineer passionate about optimizing development and testing life cycle via tools and process automation? Do you enjoy working with large scale distributed systems and ensure the contracts between microservices are honored? As part of the Data Platform Cloud Engineering team you will help build globally distributed, fault-tolerant and highly-scalable cloud-based systems using microservices architecture. You will lay the foundation that will enable CrowdStrike to continue pushing the state of the art for security services. Many other teams will be leveraging the core pieces of infrastructure you help build to further enhance security products and make cyberspace a safer place. We are looking for a technical, hands-on Software Development Engineer in Test who will write code daily to develop automation and build tools that accurately ensure the quality, reliability and accuracy of our large-scale cloud-based cybersecurity systems. This is an excellent opportunity to join our talented team of technology enthusiasts, learn and also contribute to one of the most revolutionary platforms in cyber security. … and don't worry if you don't know Go, we will teach you! Interviewing process: online What You'll Do: Contribute to existing tools, frameworks and related solutions. Plan, design, develop, verify, deploy and maintain automated test suites. Increase our automated test coverage and improve our release quality and velocity. Analyze product, system and feature designs for flaws and improvements. Validate and verify the integration of platform systems, services, data and applications. Validate and verify customer-facing features, end-to-end, across the product platform. Leverage new open source solutions to build new tools that test things in new ways. Be part of engineering efforts turning rapid prototypes into large-scale core services. Brainstorm, define, and build collaboratively with members across multiple teams. What You'll Use: Go Python Jenkins Spinnaker Cassandra Kafka Elasticsearch / OpenSearch SQL Redis AWS Cloud What You’ll Need: 5 years in test automation development experience / as an SDET. Good programming skills. Solid experience in OOP, data structures, algorithms, distributed systems. Experience working with Web Services – JSON or REST / gRPC / RPC / XML. Experience with Continuous Integration/Delivery systems like Atlassian, Jenkins, etc. Productivity - GIT, Stash, Bamboo, JIRA. Team player skills - collaboration is key to building the best solutions. The ability t ... (truncated, view full listing at source)
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