JobsSr. Software Development Engineer, Ads Core Services (ACS)
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Sr. Software Development Engineer, Ads Core Services (ACS)

Amazon

Location

New York, NY

Type

Full-time

Posted

6/5/2026

Compensation

$184,900 - $250,200 per year

Undergraduate with 5+ Years of Experience
Approval 98.6%·Filings 19,451·New hires 10,113·
👑 Elite Sponsor
·FY 2025

Job description

This role involves building Tier-1 services for Amazon's advertising business, focusing on self-service performance advertising products. The team is responsible for managing Advertiser Account Permissions and developing next-generation Access Management systems. Candidates will work on high-performance platforms that handle millions of requests daily while ensuring low response latencies. This position offers the opportunity to mentor junior engineers and drive technology choices that shape the future of e-commerce.

Requirements

  • 5+ years of non-internship professional software development experience
  • 5+ years of programming experience with at least one software programming language
  • 5+ years of experience leading design or architecture of new and existing systems
  • Experience as a mentor, tech lead, or leading an engineering team
  • 5+ years of experience in the full software development life cycle
  • Bachelor's degree in computer science or equivalent

Responsibilities

  • Build Tier-1 services to handle millions of requests per day
  • Develop distributed solutions with service-oriented architecture
  • Design new and rebuild existing solutions for advertising services
  • Drive appropriate technology choices for the business
  • Lead continuous innovation and experimentation in the team

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.

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