JobsPrincipal Software Engineer
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Principal Software Engineer

Microsoft

Location

United States

Type

Full-time

Posted

9/22/2026

Compensation

$142,800 - $304,200 per year

Undergraduate with 5+ Years of Experience
Master's with 5+ Years of Experience
H-1B FY202696.0% approval-64% YoY
👑 Elite sponsor

Job description

The Principal Software Engineer will lead the design and implementation of next-generation PubSub solutions within the Azure Event Grid engineering team at Microsoft. This role focuses on building scalable, reliable, and high-availability messaging systems that empower organizations to act on real-time data. The engineer will mentor team members, drive operational excellence, and collaborate with various stakeholders to shape the product roadmap. Additionally, the role involves improving AI tools and practices across the software development lifecycle.

Requirements

  • Bachelor's Degree in Computer Science or related technical field and 6+ years of technical engineering experience with coding in languages including C, C++, C#, Java, JavaScript, or Python.
  • Ability to meet Microsoft, customer, and/or government security screening requirements.
  • Master's Degree in Computer Science or related technical field and 8+ years of technical engineering experience with coding in languages including C, C++, C#, Java, JavaScript, or Python, or equivalent experience.
  • Experience in building highly-scalable cloud services.
  • Deep understanding of distributed systems.
  • Experience in building Messaging brokers or Pub Sub systems is an added advantage.

Responsibilities

  • Drive requirements and design by partnering with stakeholders to define and refine messaging system requirements.
  • Champion coding best practices, design patterns, and reusable frameworks across the team.
  • Define testing strategies for messaging system components and drive improvements in test coverage.
  • Improve engineering productivity by identifying tooling gaps and designing internal tools.
  • Drive incident response and operational excellence as a DRI, monitoring messaging systems for degradation and service interruptions.

Benefits

  • Employees at Microsoft are often offered comprehensive, “world-class” benefits—including health and mental-wellness programs, competitive pay with bonuses and stock awards, and retirement/savings options. Time-off and flexibility are common, with generous vacation and holidays, parental and caregiver leave, and flexible work schedules, alongside learning support, employee resource groups, product discounts, and matching-gifts/volunteering programs. Specific benefits can vary by region.

H-1B filing history

Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026

Filing entity: Microsoft Corporation

As of Aug 23, 2026

Initial approvals

503

FY2026

Approval rate

96.0%

FY2026

LCA certified

3,062

FY2026

Entry-level share

5.7%

FY2026

Initial approvals YoY

-64%

Trend

LCA certified YoY

-83%

Trend

Initial approvals by fiscal year

Approval rate by fiscal year

Continuing vs initial approvals

LCA certified positions by quarter

LCA certified positions by fiscal year

Based on public USCIS and DOL filings; not a sponsorship guarantee.

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