Software Engineer III - Foundry (Hybrid, IRE)

CrowdStrike

Dublin, IEhybridPosted Jun 17, 2026
Posting intelligenceActively listedReposted 19×, possible evergreen/ghost posting

Skills

elasticsearchcassandragonodegithubkotlinazurekafkaredisscalajavagooglecloudawsjavascript

About the role

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:

Our Foundry Team is seeking a Software Engineer III (Backend/Cloud) to help build out platform products which deliver no-code security application development, configuration and deployment at fingertips' reach.

Foundry is an App-Building Product allowing users to design, configure and deploy custom security applications from the ground up with a series of clean, simple drop-down menus allowing selection of features, runtime and more. Select from a variety of features, logic and workflows to design something 100% new, or pair existing applications with additional custom functionality offered by the Falcon Platform.

More information about the Foundry platform’s capabilities can be found here: Foundry tech blog post

The team has one of the most critical roles to play in ensuring our products are best-in-class in the industry. You will interact with product managers and other engineers in building both internal and external facing services.

PLEASE NOTE: This role is open to candidates based within 30 miles of Dublin, only.

While the position is fully remote for now, CrowdStrike plans to open a Dublin and office (within the next 18-24 months). Once the office is established, we anticipate a hybrid working arrangement of approximately 2 -3 days per week in office.

What You'll Do:

Design and build highly scalable and resilient distributed services and systems.

Work with industry-leading technologies like Apache Kafka, Cassandra, Elasticsearch, Redis and more.

Work on cross-team platform-level initiatives and projects.

Troubleshoot critical production issues and implement solutions.

What You'll Need:

Experienced building event-based platforms at scale! CrowdStrike process over a trillion events per day!

Passion and meticulous attention to performance, reliability and scalability of distributed systems.

6-10+ years of relevant work experience building backend software with a SaaS delivery model.

4+ years of recent experience building an event-driven, microservices-oriented architecture.

Proficiency in any of the following backend languages: Go, Scala, Java, Kotlin, Node.js.

Proven expertise in building distributed systems, micro services, REST APIs.

Production experience with commercial clouds (AWS, Azure, GCP).

BS/MS degree in Computer Science or related field or equivalent work experience.

Developing applications using SQL and No-SQL databases.

Bonus Points:

Contributed to the open source community (GitHub, Stack Overflow, blogging).

Master’s degree in computer science or related field.

Golang experience.

Prior experience with cybersecurity.

Prior experience building developer experience platforms.

#LI-GO1

Benefits of Working at CrowdStrike:

Market leader in compensation and equity awards

Comprehensive physical and mental wellness programs

Competitive vacation and holidays for recharge

Paid parental and adoption leaves

Professional development opportunities for all employees regardless of level or role

Employee Networks, geographic neighborhood groups, and volunteer opportunities to build connections

Vibrant office culture with world class amenities

Great Place to Work Certified™ across the globe

If you need assistance accessing or reviewing the information on this website or need help submitting an application for employment or requesting an accommodation, please contact us at recruiting@crowdstrike.com for further assistance.

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