JobsSoftware Development Engineer, Cinder
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Software Development Engineer, Cinder

Amazon

Location

Seattle, WA

Type

Full-time

Posted

8/18/2026

Compensation

$143,700 - $223,600 per year

Undergraduate with 2+ Years of Experience
H-1B FY202699.1% approval+9% YoY
👑 Elite sponsor

Job description

As a Software Development Engineer for Cinder, you will focus on the design, development, and continuous improvement of ad-serving systems. You will work in a fast-paced environment, collaborating with a talented team to optimize real-time ad serving flows and enhance system reliability. The role offers opportunities to take on leadership responsibilities and contribute to product development while maintaining a high technical standard. You will also have the chance to learn new technologies and grow your career within Amazon.

Requirements

  • 3+ years of non-internship professional software development experience
  • 2+ years of non-internship design or architecture experience of new and existing systems
  • Experience programming with at least one software programming language
  • 4+ years of full software development life cycle experience, including coding standards and testing
  • Bachelor's degree in computer science or equivalent

Responsibilities

  • Solve complex problems to optimize the real-time ad serving flow.
  • Develop and maintain ad serving systems that serve multi-format ads at scale.
  • Own and drive projects end to end.
  • Partner with other teams to guide them toward the right technical solutions.
  • Maintain a high technical bar for the team.
  • Collaborate with teammates to improve the overall ad serving ecosystem.

Benefits

  • Employees at Amazon are often offered comprehensive health benefits—including multiple medical plan options (no pre-existing condition exclusions, 100% covered in-network preventive care), dental and vision plans, a 24/7 medical advice line from day one, expert second-opinion services, and broad mental-health support with several free counseling sessions (including pediatric). Financial wellness typically includes a 401(k) with company match (up to 2%), Restricted Stock Units (equity), FSAs, an emergency savings program, product and partner discounts, and even college-savings and home-purchase programs. Overall, the package is designed to support employees and their families’ health, finances, and day-to-day life.

H-1B filing history

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

Filing entity: Amazon Com Services Llc

As of Aug 23, 2026

Initial approvals

3,290

FY2026

Approval rate

99.1%

FY2026

LCA certified

32,937

FY2026

Entry-level share

10.6%

FY2026

Initial approvals YoY

+9%

Trend

LCA certified YoY

-44%

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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