Principal Software Engineer - (Vector Search/Information Retrieval)

Microsoft • ,

1d • $142,800 - $304,200

About The Position

Microsoft's Azure Data engineering team is leading the transformation of analytics in the world of data with products like databases, data integration, big data analytics, messaging & real-time analytics, and business intelligence. The products our portfolio include Microsoft Fabric, Azure SQL DB, Azure Cosmos DB, Azure PostgreSQL, Azure Data Factory, Azure Synapse Analytics, Azure Service Bus, Azure Event Grid, and Power BI. Our mission is to build the data platform for the age of AI, powering a new class of data-first applications and driving a data culture. The Databases organization delivers trusted, scalable operational AI ready databases that power application development across cloud, hybrid, and on premises environments. Our portfolio includes SQL, Azure Cosmos DB, DocumentDB, PostgreSQL, and MySQL, supporting developers as they build AI native applications and run critical workloads at global scale. We research and develop algorithms, models and high-performance libraries to build state-of-the-art AI-based information retrieval in Azure Data products. We build industry-leading vector search capabilities in multiple data products building on the DiskANN3 project (github.com/Microsoft/DiskANN). We also develop embedding models and other AI needed for semantic retrieval. We are hiring a Principal Software Engineer to work closely with research and engineering teams to innovate and translate innovations into product in this area. We do not just value differences or different perspectives. We seek them out and invite them in so we can tap into the collective power of everyone in the company. As a result, our customers are better served.

Requirements

• Bachelor'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 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.

Nice To Haves

• 2+ years experience in two or more of the following: Rust, Vector Search or Information Retrieval, Algorithm development, Database Internals, Performance Engineering, Numerical methods
• Experience developing and maintaining libraries.
• Ability to maintain high code quality while working with a lot of collaborators.

Responsibilities

• Ability to work independently and collaboratively with a fast-moving research team.
• Leads by example across teams and mentors others to produce extensible, maintainable, well-tested, secure, and performant code used across products that adheres to design specifications. Leads efforts to continuously improve code performance, testability, maintainability, effectiveness, and cost, while learning about and accounting for relevant trade-offs.
• Owns and leads efforts and discussions for the architecture of aspects of complex products/solutions (e.g., design, cost). Leads the testing and exploration of various design options across a set of complex product/solution scenarios, ensuring the strengths and weaknesses of each option are outlined and making recommendations for which design option is best. Creates proposals for architecture and design documents, and leads testing of hypotheses and proposed complex solutions. Shares and acts on findings from investigations, owns design decisions, and oversees the less experienced team members.
• Mentors others on and independently creates a clear test strategy that ensures solution quality, prevents regression from being introduced into existing code. Leads adding new tests to cover gaps, deleting or fixing broken tests, and improving the speed, reliability, and defect localization of the overall test suite. Mentors others on, and builds testable code and considers testability during design for a set of solutions
• Collaborates with partner teams to ensure a set of products work well with the components of the partner team, ensuring proper end-to-end testing, live-site coverage, scalability, performance, and DRI escalation pathways are established before going live.
• Leverages their subject-matter expertise to partner with appropriate stakeholders (e.g., technical program managers) to drive multiple groups' project plans, release plans, and work items. Breaks down long-term project vision into milestones as part of an overall roadmap.
• Embody our culture and values

Benefits

• 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

What This Job Offers

• Job Type: Full-time
• Career Level: Principal