Amazon.com Services LLC
Direct employer career site

Software Development Engineer, Cinder

Pay
$143,700 – $223,600 per year
Location
Seattle, WA
Listed
Today

About the role

As a Software Development Engineer for Cinder, you will (a) drive the design, development, and continuous improvement of our ad-serving systems via your own contribution and experimentation, and (b) invent and deliver initiatives to simplify our systems, reduce the unit cost to serve, and improve reliability.

The ideal candidate will have a proven track record of delivering results on an ad exchange at scale, be detail-oriented, data-driven, and possess strong analytical and problem-solving skills. You must be able to thrive and succeed in a fast-moving environment with abundant ambiguity and competing priorities.

You will have technical curiosity, drive for results, and at the same time embody ownership at the business level and contribute to product development. You will work closely with a talented team of software engineers, to innovate solutions to decrease the overall maintenance and operational overhead of our software systems.

You will effortlessly collaborate across large teams, navigating ambiguous situations, and be customer-obsessed. You will also have an opportunity to learn new technologies and develop well-rounded skills to grow your career to a senior software development engineer.

Key job responsibilities

As an engineer on the Cinder team, you will

  • Solve complex, interesting problems to optimize the real-time ad serving flow and deliver impact for our customers
  • Develop and maintain ad serving systems that serve multi-format ads at multi-million TPS scale while keeping costs optimal
  • Own and drive your 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

Basic Qualifications

  • 3+ years of non-internship professional software development experience
  • 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
  • Experience programming with at least one software programming language

Preferred Qualifications

  • 4+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
  • Bachelor's degree in computer science or equivalent

Additional information

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If the country/region you're applying in isn't listed, please contact your Recruiting Partner.

Pay and benefits

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience, qualifications, and location. Amazon also offers comprehensive benefits including health insurance (medical, dental, vision, prescription, Basic Life & AD&D insurance and option for Supplemental life plans, EAP, Mental Health Support, Medical Advice Line, Flexible Spending Accounts, Adoption and Surrogacy Reimbursement coverage), 401(k) matching, paid time off, and parental leave.

USA, CA, Palo Alto - 165,200.00 - 223,600.00 USD annually

USA, WA, SEATTLE - 143,700.00 - 194,400.00 USD annually

About the team

The Cinder bidder delivers ad opportunities from Amazon-owned properties and external publishers in an efficient, scalable, and privacy-centric manner. The Cinder team builds and operates a high-performance (~2.5M peak TPS), low-latency service that fulfills all Amazon DSP demand across multiple ad formats. The system processes hundreds of billions of requests annually while maintaining millisecond-level response latencies and meeting strict SLA requirements. As a member of the Cinder team, you'll have ample opportunities to take on leadership roles, make a meaningful impact on Amazon DSP, and grow your career.

Read the original posting

From Amazon.com Services LLC's careers page, first listed on Rolev.ai on November 9, 2026. Rolev.ai is not the employer.

How Rolev.ai helps with this application

Rolev.ai is a job search and application tool for US job seekers. For this Software Development Engineer, Cinder role at Amazon.com Services LLC, it shows how your resume fits, tailors your resume to the posting, and prepares the application for you to review.

  • See how you fit

    Openings from employer career sites are ranked against your whole resume—and searchable inside Claude, ChatGPT, and Cursor via Rolev.ai MCP.

  • Tailor without inventing

    Every change to your resume is checked against your original. New experience goes in only with your yes—zero fabricated claims.

  • Draft the full kit

    Tailored and Full Match resumes, role-specific cover letters, and answers to employer screening questions are prepared in seconds.

  • 1-Click Extension Autofill

    The Chrome extension fills the employer's Greenhouse, Workday, Lever, or Ashby form in 1 click. You review it and press Submit.

Common questions

What is the salary for the Software Development Engineer, Cinder role at Amazon.com Services LLC?

The Software Development Engineer, Cinder posting at Amazon.com Services LLC states compensation of $143,700 – $223,600 per year. Final pay may depend on location, experience, and interview evaluation on Amazon.com Services LLC's official career site.

Where is the Software Development Engineer, Cinder job at Amazon.com Services LLC located?

This Software Development Engineer, Cinder position at Amazon.com Services LLC is located in Seattle, WA. Always check Amazon.com Services LLC's application page for specific state eligibility or relocation policies.

How do I apply for the Software Development Engineer, Cinder position at Amazon.com Services LLC?

This listing links directly to Amazon.com Services LLC's application page. You can apply directly on Amazon.com Services LLC's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.