Software Engineer Jobs

10,000 jobs found — updated daily

Principal Software Engineer

Microsoft•Redmond, WA
•$142,800 - $304,200

About The Position

The Microsoft Azure team is seeking a Principal Software Engineer to lead development, debugging, and validation of next-generation firmware solutions for Microsoft AI accelerators and cloud silicon platforms. The role focuses on architecting, developing, debugging, and deploying silicon firmware libraries for Compute Domains and ANC (Accelerator Network Controller). It requires expertise in SoC architecture, low-level firmware, silicon bring-up, hardware/software co-design, and platform initialization flows. The engineer will provide hands-on technical leadership for IP firmware library architecture across multiple silicon programs, collaborating with hardware architects, validation engineers, security teams, and platform firmware and software teams. The role involves influencing architecture across teams, driving complex initiatives, and communicating with executives, customers, and engineering stakeholders.

Requirements

  • Bachelor's degree in Computer Science or a related technical field and 6+ years of technical engineering experience 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, including passing the Microsoft Cloud Background Check upon hire or transfer and every two years thereafter.

Nice To Haves

  • 12–15+ years of experience in firmware, embedded systems, or SoC development.
  • Experience as a technical lead for complex silicon or firmware programs.
  • Demonstrated ownership of architecture, development, and delivery of production-quality firmware.
  • Good programming skills in C/C++ and Python.
  • Experience in CPU and accelerator architecture, ARM/RISC architectures, and on-chip interconnect.
  • Experience designing boot loaders, platform initialization sequences, and silicon abstraction layers.
  • Experience in domains such as network controllers and high-performance compute subsystems.
  • Silicon bring-up and debugging experience using JTAG, Lauterbach TRACE32, and other debug tools.
  • Experience using emulation and FPGA platforms.
  • Experience with Azure hardware platforms.
  • Experience with AI accelerator silicon.
  • Experience with confidential computing and security firmware.
  • Experience working with emulation platforms such as Zebu, HAPS, Palladium, and Veloce.
  • Experience with firmware performance optimization and telemetry.
  • Experience in RAS, reliability, and serviceability architecture.

Responsibilities

  • Define and drive firmware architecture for silicon firmware libraries for ANC, Compute, and SoC infrastructure subsystems.
  • Influence microarchitecture decisions by working with silicon architects during specification and design phases.
  • Lead firmware strategy across multiple silicon generations and platform programs.
  • Provide technical leadership across firmware, hardware, validation, and software organizations.
  • Develop silicon firmware libraries in C/C++ for Compute engines, ANC subsystems, DMA engines, and similar IP blocks.
  • Develop scalable and maintainable firmware frameworks and APIs.
  • Lead first-silicon bring-up activities.
  • Drive root-cause analysis for firmware, hardware, performance, and validation issues.
  • Define firmware verification requirements and test plans.
  • Lead cross-team initiatives spanning firmware, silicon architecture, software, security, and system integration.
  • Create engineering alignment across geographically distributed teams.
  • Collaborate with Azure hardware, platform software, systems, and validation organizations.
  • Represent firmware technical direction in leadership and architecture reviews.
  • Develop engineering best practices, coding standards, and architectural review processes.
  • Guide and support engineers across experience levels in their professional and technical growth.

Benefits

  • Certain roles may be eligible for benefits and other compensation; additional benefits and pay information is available through the provided Microsoft careers link.

Career Resources

Build a Resume for Software Engineer

The resume builder that gets results.

  • Get clear feedback so you look as qualified as you are
  • Align your resume with the job to get further in the process, faster
  • Take the guesswork out of resume writing

Explore Related Job Searches

© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service