Principal Software Engineer – Speech & AI Technology

September 5, 2025

Job Description

Job Title: Principal Software Engineer – Speech & AI Technology
Location: Hyderabad, Telangana, India
Shift: Microsoft On-Site Only
Travel: 0-25%
Employment Type: Full-Time
Experience Required: 12+ Years


Summary:

Join Microsoft’s Azure Speech Team to lead the next wave of AI-driven speech technology and shape the future of multilingual, intelligent experiences that impact billions globally. As a Principal Software Engineer, you’ll be at the forefront of developing cutting-edge infrastructure for multilingual speech models, AI-powered voice agents, and video translation solutions. You will play a pivotal role in customising AOAI systems, building scalable data processing solutions, and driving innovation across speech recognition and generative AI. This role, based in Hyderabad, provides you the opportunity to influence the future of human-machine interactions for global and Indian audiences alike.


Key Responsibilities:

  • Lead AI Innovations: Drive the development and implementation of scalable infrastructure to customize speech models and build next-gen AI systems for multilingual transcription, voice agents, and video translation.
  • Drive Technical Direction: Lead the strategy for AOAI model customization, enhancing engineering efficiency and data processing capabilities to meet Microsoft’s global standards.
  • Innovate in Speech AI: Develop cutting-edge solutions to synthesize complex speech scenarios and fine-tune models to improve accuracy and performance.
  • Cross-Functional Collaboration: Work closely with Microsoft teams worldwide to deliver impactful AI solutions that meet the needs of enterprise clients.
  • Mentorship & Leadership: Mentor and influence engineers, sharing technical expertise, and fostering a growth-driven, inclusive team culture.
  • Research & Publications: Contribute to patents, publications, and represent Microsoft’s technical leadership in conferences and journals.

Required Qualifications:

  • Education: BS/MS/PhD in Computer Science, Electrical Engineering, Machine Learning, or a related field.
  • Experience: 12+ years of experience in designing, building, and deploying large-scale AI systems with expertise in speech technology, generative AI, and multilingual model development.
  • Programming Skills: Proficiency in Python, C++, or similar programming languages, with experience in large-scale data processing and distributed computing.
  • Problem-Solving: Strong problem-solving skills and a proven track record of delivering high-quality AI solutions in complex environments.
  • Communication: Exceptional verbal and written communication skills.

Preferred Qualifications:

  • Speech & Audio Processing Expertise: Experience with speech processing, voice agent technologies, and multilingual AI models.
  • Cloud & AI Platforms: Familiarity with Azure and enterprise-scale deployment of AI and speech technologies.
  • Research Contributions: Contributions to open-source projects, patents, or top-tier publications in AI and speech technology.
  • Leadership: Demonstrated ability to influence technical direction, mentor peers, and lead cross-functional teams.

Job Details at a Glance:

Job TitlePrincipal Software Engineer – Speech & AI Technology
LocationHyderabad, Telangana, India
ShiftMicrosoft On-Site Only
Experience Required12+ years
Travel0-25%
TechnologiesAI, Speech Recognition, Azure, Python, C++, Multilingual Models
Employment TypeFull-Time
Work EnvironmentOn-Site

Benefits & Perks:

  • Healthcare: Industry-leading healthcare benefits.
  • Career Growth: Access to professional development resources and learning opportunities.
  • Work-Life Balance: Generous paid time off, parental leave, and holidays.
  • Employee Perks: Discounts on Microsoft products, wellness programs, and networking opportunities.

How to Apply:

Ready to make an impact in AI and speech technology? Apply now and be a part of Microsoft’s mission to shape the future of human-machine interactions. Click here to submit your application and join our innovative team!