Senior Software Engineer

Microsoft Security is seeking a Senior Software Engineer to join their Identity engineering team in Dublin, Ireland. This role is critical in building and managing Microsoft's online identity providers for all Microsoft's online services and platforms including Azure, Office, Xbox, and HoloLens. The position focuses on creating and delivering mission-critical services that improve customer security posture through horizontal policy enforcement and password protection.

The team works on highly visible projects at the CVP level, combining both machine learning expertise and engineering excellence. You'll be part of the team responsible for redesigning Microsoft's challenge infrastructure to improve resilience, enhance user experience, and reduce fraud in Microsoft's sign-up infrastructure.

As a Senior Software Engineer, you'll work in a culture that promotes diversity, multiculturalism, and inclusion, with opportunities to innovate, influence, transform, and grow. The role offers exposure to internet-scale online services, working with both consumer and enterprise solutions. You'll collaborate with a team of technology leaders and experts, contributing to Microsoft's mission of making the world a safer place through digital security.

The position offers comprehensive benefits including industry-leading healthcare, educational resources, savings and investments opportunities, parental leave, and generous time off. You'll be working in a remote-friendly environment with up to 100% work from home flexibility. This is an excellent opportunity for experienced engineers looking to make a significant impact in the cybersecurity space while working with cutting-edge technology at global scale.

The ideal candidate will bring strong technical expertise in languages like Java, JavaScript, Python, or C++, combined with excellent problem-solving skills and the ability to mentor others. You'll be joining a team that values accountability, continuous learning, and customer-focused innovation in building security solutions that protect billions of users worldwide.