JobsSenior Software Engineer - CoreAI
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Senior Software Engineer - CoreAI

Microsoft

Location

Redmond, WA, Mountain View, CA

Type

Full-time

Posted

9/30/2026

Compensation

$119,800 - $261,000 per year

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

Job description

The Senior Software Engineer - CoreAI role is part of the Azure Functions Platform team, focusing on building and operating the core components of Azure's serverless platform. This position involves designing, implementing, and maintaining distributed systems that ensure reliable execution of customer workloads. The engineer will tackle complex distributed-systems challenges and enhance the operational maturity of a rapidly growing cloud service. The role emphasizes collaboration, innovation, and a commitment to creating an inclusive work environment.

Requirements

  • Bachelor's Degree in Computer Science or related technical field AND 4+ years 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.

Responsibilities

  • Design, implement, test, and ship platform capabilities and services for Azure Functions.
  • Build and maintain large-scale distributed systems, focusing on reliability, availability, scalability, performance, security, and cost efficiency.
  • Own services through their full lifecycle, including design, development, deployment, monitoring, incident response, troubleshooting, repair work, and continuous improvement.
  • Use logs, metrics, traces, telemetry, testing, and automation to proactively identify issues and improve production health.
  • Investigate and resolve complex technical issues in running online services.
  • Develop and improve platform tooling and automation for safe deployments, regression detection, rollback, and operational readiness.
  • Partner with engineers and stakeholders across teams to define requirements and deliver maintainable solutions.
  • Contribute to architecture and design reviews, code reviews, engineering standards, and technical direction for platform components.
  • Mentor other engineers and help strengthen engineering practices across the team.

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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