JOB DETAILS
Senior Software Engineer- Identity & Access
CompanyMicrosoft
LocationDublin
Work ModeOn Site
PostedNovember 29, 2025

About The Company
Every company has a mission. What's ours? To empower every person and every organization to achieve more. We believe technology can and should be a force for good and that meaningful innovation contributes to a brighter world in the future and today. Our culture doesn’t just encourage curiosity; it embraces it. Each day we make progress together by showing up as our authentic selves. We show up with a learn-it-all mentality. We show up cheering on others, knowing their success doesn't diminish our own. We show up every day open to learning our own biases, changing our behavior, and inviting in differences. Because impact matters.
Microsoft operates in 190 countries and is made up of approximately 228,000 passionate employees worldwide.
About the Role
Design, implement, and maintain critical identity infrastructure capable of managing millions of requests daily. Collaborate with product managers, and other teams to create and deliver features from initial concept to Production. Work within a framework that emphasizes ongoing improvement, adaptation, and learning, informed by data analysis. Take part in on-call rotations, site reviews, and incident investigations to contribute to system reliability and team knowledge. Provide guidance to engineers, promoting inclusion, technical accuracy, and consistent improvement. Support the development of an engineering culture focused on growth and professional development. Required: Bachelor's Degree in Computer Science or related technical field AND Mid-Senior level years technical engineering experience. Solid experience in technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience. Proven experience taking part in on-call rotation. Ability to work with global teams across multiple time zones. Experience in Kubernetes and CosmosDB. Strong problem solving, debugging, and troubleshooting skills Experience with cross-discipline and cross-team collaboration Excellent technical communication skills C# preferred but not must have.
Key Skills
CC++C#JavaJavaScriptPythonKubernetesCosmosDBProblem SolvingDebuggingTroubleshootingCross-Discipline CollaborationTechnical Communication
Categories
TechnologySoftwareEngineering
Job Information
📋Core Responsibilities
Design, implement, and maintain critical identity infrastructure capable of managing millions of requests daily. Collaborate with product managers and other teams to create and deliver features from initial concept to Production.
📋Job Type
full time
📊Experience Level
5-10
💼Company Size
226398
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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