New 
Software Engineer
 Microsoft | |
 United States, Washington, Redmond | |
 Oct 24, 2025 | |
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OverviewSecurity represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft Security aspires to make the world a safer place for all. We want to reshape security and empower every user, customer, and developer with a security cloud that protects them with end to end, simplified solutions. The Microsoft Security organization accelerates Microsoft's mission and bold ambitions to ensure that our company and industry is securing digital technology platforms,devices,and clouds in our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. We're seeking a forward-thinking, AI-proficient Software Engineer to design, deliver, and maintain scalable, secure, and highly usable UX applications. You'll apply UX and software development best practices, use multiple UX component libraries, best of breed tooling, and - above all else - teamwork and collaboration to deliver applications that help our users monitor, detect, and auto-remediate fraud and risk across Microsoft. Your AI-proficiency will enable you to iterate quickly, prototype new ideas, and make large changes across codebases by guiding CoPilot and reviewing its output. You'll optimize our applications, review and design mocks, and keep a forward-thinking mindset when encountering new problems in our space. You'll take pride in code quality, test and process automation, and staying on the forefront of UX frameworks and infrastructure to deliver the best value to our customers and the company. We are the Central Fraud and Abuse Risk (CFAR) organization's UX team, powered by innovation and risk intelligence, protecting Microsoft and its customers from fraud and risk abuse daily. Microsoft's mission is to empower every person and every organization on the planet to achieve more. As employees we come together with a growth mindset, innovate to empower others, and collaborate to realize our shared goals. Each day we build on our values of respect, integrity, and accountability to create a culture of inclusion where everyone can thrive at work and beyond.
ResponsibilitiesResponsibilities Design, deliver, and maintain scalable, secure, and highly usable UX applications using modern tooling including bundlers like Vite and Webpack, frameworks like React and Angular, state libraries like zod and mobx, UI frameworks like Fluent v9, and testing frameworks like Playwright and React Testing Library. Design, deliver, and maintain scalable, secure, and highly usable APIs using modern tooling including C#, Cosmos DB, Orleans and more. Mentor other engineers in AI-first development and share knowledge in the UX space (tooling, infra, frameworks, security, and so on). Use Azure infrastructure - like Frontdoor, Application Gateway, CDNs, App Insights, AKS, and App Services - and automation to securely build and deploy apps. Rethink and redesign applications to take advantage of Agentic workflows to decrease time to resolution and improve user experiences. Work closely with data scientists and backend engineers to identify data flows and API contracts and drive projects to completion across the stack. Bring software engineering habits and produce high-quality code that is unit tested, code reviewed, and checked in regularly. Collaborate with colleagues including product owners, User Experience (UX) designers, Artificial Intelligence/Machine Learning (AI/ML) Engineers/Researchers, data scientists, and other engineers to create delightful and meaningful experiences for our customers. Provide hands-on technical leadership: architecture, design, code reviews, development, Quality Assurance (QA), and live site support for mission-critical services to ensure high availability, scalability, and resiliency. Live Microsoft's leadership principles and adopt growth mindset. Uphold Microsoft's company values of Respect, Accountability, and Integrity. Embody our culture and values | |