Microsoft · 2 weeks ago
Principal/Senior Software Engineer, Experimentation Platform - CoreAI
Redmond, WA+2 more
Full-time
Onsite
Senior Level, Lead/Staff
$120K/yr - $235K/yr
4+ years expMicrosoft is a leading technology company dedicated to empowering every person and organization on the planet. In this role, you will drive the development of critical components in Microsoft's high-scale experimentation platform, enabling rapid iteration in AI systems and product features.
Artificial Intelligence (AI)Cloud ComputingCyber SecurityEnterprise SoftwareQuantum ComputingVideoAgentic AICloud SecurityEnterprise Resource Planning (ERP)Identity ManagementManagement Information SystemsVideo ConferencingWeb Browsers
Responsibilities
Independently leverage AI tools and practices across the software development lifecycle (SDLC), taking responsibility for AI-generated assets and coaching team members to adopt responsible AI-assisted development practices
Lead by example to produce extensible, maintainable, well-tested, secure, and performant code; apply metrics to drive code quality and stability, and continuously improve code performance, testability, and cost-effectiveness across the team
Own and drive the architecture and design of product components, creating design specifications, and ensuring system architecture meets performance, scalability, resiliency, and disaster recovery requirements with minimal technical oversight
Collaborate with partner teams, PMs, and subject matter experts (privacy, security, SRE) to determine customer requirements, incorporate feedback, and deliver scalable, reliable features with proper end-to-end testing
Drive engineering excellence through automation, tooling improvements, security best practices, and deployment infrastructure
Maintain operations of live site services on a rotational on-call basis, implement solutions to complex live-site issues, conduct and present incident postmortems, and proactively improve troubleshooting guides, telemetry, and monitoring to reduce incident volume
Qualification
Required
Bachelor's Degree in Computer Science or related technical field AND 4+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter
Preferred
Master's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
Experience building and operating large-scale distributed systems on cloud platforms (Azure, AWS, GCP), including design, deployment, monitoring, and troubleshooting of production workloads
Experience designing and implementing service architectures with strong emphasis on scalability, reliability, fault tolerance, and cost optimization
Experience using observability tools (logging, metrics, distributed tracing) to diagnose complex service issues and drive systemic reliability improvements
Experience mentoring engineers, driving code reviews, and raising engineering best practices within a team
Familiarity with experimentation platforms, A/B testing methodologies, and statistical analysis of product metrics
Experience with AI-assisted development workflows and responsible use of AI coding tools in production environments
Company
Microsoft
Microsoft provides computer software, consumer electronics, cloud computing platforms, and digital enterprise systems.
10001+ employees
H1B Sponsorship
Microsoft has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
80%
Represents job field similar to this job
Engineering and Development
Management and Executive
Product Management
Customer Service and Support
Marketing
Accounting and Finance
Sales
Creatives and Design
Human Resources
Legal and Compliance
Education and Training
Trends of Total Sponsorships
*2026 (2855)
2025 (9192)
2024 (9343)
2023 (7677)
2022 (11403)
2021 (7210)
2020 (7852)
Funding
Current Stage
Public CompanyTotal Funding
$1MKey Investors
Technology Venture Investors
2022-12-09Post Ipo Equity
1986-03-13IPO
1981-09-01Series Unknown· $1M
Leadership Team
Judson Althoff
CEO, Microsoft Commercial Business
Satya Nadella
Chairman and CEO
Recent News
2026-07-31
إنت عربي | entARABI
2026-07-07
Company data provided by crunchbase