Microsoft

Principal/Senior Software Engineer, Experimentation Platform - CoreAI

Microsoft$160K — $261K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's Degree in Computer Science or related field and 4+ years of coding experience in C, C++, C#, Java, JavaScript, or Python, or equivalent experience.
  • Experience with AI-assisted development in production environments.
  • Ability to meet Microsoft's security screening requirements, including the Microsoft Cloud Background Check.
  • Preferred Master's Degree in Computer Science or related field and 6+ years of coding experience, or Bachelor's Degree with 8+ years of experience in the same areas.
  • Experience building and troubleshooting production workloads on cloud platforms like Azure, AWS, or GCP.

Responsibilities

  • Independently apply AI tools and practices throughout the SDLC, guiding team adoption of responsible AI-assisted development.
  • Lead by example to produce high-quality, secure, and efficient code while driving improvements in performance and maintainability.
  • Design and manage the architecture of product components, ensuring they meet performance and resiliency standards.
  • Collaborate with various teams to capture customer requirements and deliver reliable features with comprehensive testing.
  • Enhance engineering practices via automation, tooling, and security protocols.
  • Maintain and improve live site services, addressing complex issues and enhancing monitoring and troubleshooting processes.

Benefits

  • Flexible work arrangements to support work-life balance.
  • Access to professional development and continuous learning opportunities.
  • Health and wellness programs to support employee well-being.
  • Generous paid time off and holidays to recharge.
  • Retirement plan options with company matching.
Full Job Description
Overview

In this role, you will own and drive the development of critical components in one of the highest-scale experimentation platforms - infrastructure that enables rapid iteration in AI systems and product features. You will design and build services that empower engineers and scientists across the company to measure impact, validate hypotheses, and advance state-of-the-art AI capabilities through rigorous experimentation. This is a unique opportunity to build systems at scale while deepening your expertise in distributed systems, service reliability, and experimentation methodologies. You will thrive in this role if you enjoy driving technical excellence in distributed systems, mentoring engineers, and building reliable infrastructure that accelerates Microsoft's progress in AI.

Responsibilities

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.

• Experience with AI-assisted development workflows and responsible use of AI coding tools in production environments.

Qualifications

Qualifications 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.

Other Requirements
  • 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.

Software Engineering IC4 - The typical base pay range for this role across the U.S. is USD $119,800 - $234,700 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $160,200 - $261,000 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
https://careers.microsoft.com/us/en/us-corporate-pay

Software Engineering IC5 - The typical base pay range for this role across the U.S. is USD $142,800 - $274,800 per year. There is a different range applicable to specific work locations, within the San Francisco Bay area and New York City metropolitan area, and the base pay range for this role in those locations is USD $188,000 - $304,200 per year.

Certain roles may be eligible for benefits and other compensation. Find additional benefits and pay information here:
https://careers.microsoft.com/us/en/us-corporate-pay

This position will be open for a minimum of 5 days, with applications accepted on an ongoing basis until the position is filled.

About Microsoft

Microsoft is an American multinational corporation that develops, manufactures, licenses, supports, and sells a range of software products and services. Microsoft’s devices and consumer (D&C) licensing segment licenses the Windows operating system and related software, Microsoft Office for consumers, and the Windows Phone operating system. The company’s computing and gaming hardware segment provides Xbox gaming and entertainment consoles and accessories, second-party and third-party video games, and Xbox Live subscriptions; surface devices and accessories; and Microsoft PC accessories. Its phone hardware segment offers Lumia smartphones and other non-Lumia phones. Its D&C segment provides Windows Store, Xbox Live transactions, and Windows phone store; search advertising; display advertising; Office 365 Home and Office 365 Personal; first-party video games; and other consumer products and services as well as operating retail stores. Microsoft’s commercial licensing segments license server products, including Windows Server, Microsoft SQL Server, Visual Studio, System Center, and related Client Access Licenses (CALs); Windows Embedded; Windows operating system; Microsoft Office for business, including Office, Exchange, SharePoint, Lync, and related CALs; Microsoft Dynamics business solutions; and Skype. Its commercial segment offers enterprise services, including premier support services and Microsoft consulting services; commercial cloud comprising Office 365 Commercial, other Microsoft Office online offerings, Dynamics CRM Online, and Microsoft Azure; and other commercial products and online services. The company markets and distributes its products through original equipment manufacturers, distributors, and resellers, as well as online.

Microsoft Careers

Join Microsoft today and be part of a company that values innovation, leadership, and diversity in its workforce. As a global leader in technology and digital transformation, Microsoft offers unparalleled job opportunities that propel your career to new heights.

Explore Career Opportunities at Microsoft

Whether you're a seasoned professional looking for your next challenge or a recent graduate eager to start your career, Microsoft has a position that suits your skills and ambitions. We are committed to fostering a culture of growth and learning, where every team member is supported in expanding their horizons.

Internship Programs

Kickstart your career with a Microsoft internship. Our internships provide invaluable workplace experience and networking opportunities in a supportive and dynamic environment. You'll work on real projects, learn from industry leaders, and gain the skills necessary for a successful career in technology.

Employment Benefits

Choosing a career at Microsoft means more than just a job. Our employees enjoy a range of benefits designed to empower them both professionally and personally. These include comprehensive health benefits, flexible working conditions, and opportunities for career advancement through professional development and diversity training.

Inclusive Culture and Diversity

At Microsoft, we believe that innovation comes from diversity of thought and inclusion. We are committed to a workplace where everyone feels valued and inspired. Our leadership is dedicated to fostering an environment where diverse perspectives lead to breakthrough innovations and a competitive edge.

Grow with Us

Career growth at Microsoft is about more than climbing the corporate ladder; it's about continuous learning, expanding your skills, and improving your capabilities. With access to various leadership and training programs, you can evolve as a professional and make a significant impact within the company and on the global stage.

Hiring Process

Our hiring process is designed to identify true potential. Starting with a review of your resume, followed by interviews that assess your problem-solving abilities and cultural fit, we ensure that all candidates have a fair chance to demonstrate their strengths and potential to contribute to our team.

Networking and Professional Development

Microsoft is a place where you can build a professional network that spans the globe. Our employees benefit from connections with top-tier professionals and industry leaders, which opens doors to innovative projects and collaborative opportunities that are second to none.

Join Our Team

If you're ready to take on exciting challenges and make a difference in the world of technology, explore the job opportunities at Microsoft. Search for open positions that match your skills and interests, and prepare to embark on a rewarding career path filled with innovation and opportunities for personal and professional growth.

Stay Connected

Keep up to date with the latest at Microsoft Careers by subscribing to our job alert emails. Get tailored content that aligns with your career preferences and discover the exciting and rewarding opportunities that await at Microsoft.

SEARCH MICROSOFT JOBS

At Microsoft, your future is limitless. Join us in our mission to empower every person and every organization on the planet to achieve more. Your journey with Microsoft starts here.
Learn more about Microsoft
Size
181,000 employees
Market Cap
$1,762.4 billion
Industry
Net Income
$51.3 billion
Founded
1975
5 Year Trend
+15.5%
Revenue
$153.2 billion
NASDAQ

Similar Jobs

More Jobs at Microsoft

More Enterprise Technology Jobs

Find similar Principal/Senior Software Engineer, Experimentation Platform - CoreAI jobs: