JobsSenior Software Engineer - CoreAI
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Senior Software Engineer - CoreAI

Microsoft

Location

Redmond, WA

Type

Full-time

Posted

8/6/2026

Compensation

$119,800 - $261,000 per year

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

Job description

As a Senior Software Engineer on the CloudMine team at Core AI, you will play a critical role in designing, maintaining, and evolving data mining frameworks and pipelines that support various engineering initiatives. Your work will focus on architecting scalable data systems that ensure security, reliability, and compliance while optimizing performance. You will collaborate with multiple teams to curate high-quality datasets and drive operational excellence in managing large-scale data systems. This position requires a strong passion for data quality and a collaborative mindset to thrive in a dynamic environment.

Requirements

  • Bachelor's Degree in Computer Science or related technical field and 4+ 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.
  • 3+ years of experience working on data mining and data pipelines.
  • 2+ years of experience in leading and driving engineering projects.

Responsibilities

  • Design and evolve durable, scalable system architectures that balance long-term maintainability with short-term delivery needs.
  • Lead by example and work with others to produce extensible and maintainable code used across the platform.
  • Build consensus across engineering teams and partner organizations by driving clarity, alignment, and shared ownership of technical direction.
  • Contribute to and lead the development of core platform components and reusable building blocks.
  • Engage directly with customers and product teams to capture feedback and refine product messaging.
  • Drive operational excellence in managing and operating large-scale data systems with a high bar for data quality, stability, security, and privacy.

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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