Principal Software Engineer Job at Microsoft Corporation (Redmond)

Principal Software Engineer

Microsoft Corporation

Location:
United States , Redmond

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

139900.00 - 274800.00 USD / Year

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Job Description:

The CoreAI Speech Group brings together talents in the areas of signal processing, speech modeling, statistical modeling and deep learning to develop and deliver robust, natural and scalable speech technologies, across a rich set of scenarios and languages. As a technology team in the Speech Group, we industrialized deep learning speech technologies and contributed key innovations to the speech community. We work on all kinds of end-to-end speech technologies, targeting the most challenging problems by inventing new algorithms. To that end, we welcome a Principal Software Engineer to drive state-of-the-art speech modeling technologies, which impact millions of users.

Job Responsibility:

Drive large scale production model training framework development to support latest technologies and improve throughput
Drive model inference optimization and system integration to reduce cost and latency
Collaborate with runtime engineering team and modeling team to improve agility and productivity

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
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 have:

5+ year(s) experience developing and deploying products or systems at multiple points in the product cycle from ideation to shipping
5+ year(s) experience developing and deploying live production systems, as part of a product team
3+ years’ experience conducting research as part of a research program (in academic or industry settings)
Master's Degree in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 6+ years related experience (e.g., statistics, predictive analytics, research) OR Doctorate in Statistics, Econometrics, Computer Science, Electrical or Computer Engineering, or related field AND 3+ years related experience (e.g., statistics, predictive analytics, research) OR equivalent experience

Additional Information:

Job Posted:
March 04, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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