Staff Software Engineer (.NET) - Core Authentication Service (SaaS)

R&D |Israel |Job ID - POS4965_2Company DescriptionAbout CyberArk:CyberArk, a Palo Alto Networks company, is the global leader in identity security, trusted by organizations around the world to secure human and machine identities in the modern enterprise. CyberArk’s AI-powered Identity Security Platform applies intelligent privilege controls to every identity with continuous threat prevention, detection and response across the identity lifecycle. With Identity Security, organizations can reduce operational and security risks by enabling zero trust and least privilege with complete visibility, empowering all users and identities, including workforce, IT, developers and machines, to securely access any resource, located anywhere, from everywhere. Learn more at cyberark.com.Copyright © 2026 CyberArk Software. All Rights Reserved. All other brand names, product names, or trademarks belong to their respective holders.Job DescriptionCyberArk is looking for an experienced Staff Software Engineer for our new Authentication service. You will be responsible for building this core SaaS service, built on-top of AWS using .NET, EKS, Terraform and other cloud technologies. You will be working with an elite team to produce top-notch services at the highest standards, meeting the high security, stability, and performance standards of the largest enterprises in the world.#LI-CS1#LI-HybridQualificationsSolid experience leading the design, development and delivery of features in SaaS applicationsDesign and implement the infrastructure of the serviceBachelor’s Degree in Computer Science or Engineering related field/technology Elite unit alumni with relevant experience7+ years of experience with AWS7+ years of experience in .Net CoreDesire to use new technologies and understand them depth-inProactive by nature, internal drive for excellence and improvementGood communication skills, fluent in English, good writing skillsAutodidact, like to learn new things and share with the teamExcellent ability to meet deadlines, while consistently striving for high-quality and efficient solutionsAdditional InformationGood knowledge in containers and container orchestrationExperience with development in cloud/SaaS environment (AWS Serverless architecture/EKS is a definite advantage)Solid understanding of security and high scale best practicesExperience with modern CI/CD tools, in particular, GitHub, Jenkins, and ArtifactoryDeep understanding of various Authentication protocols