Amazon

Software Development Engineer II, SoR Fulfillment

Amazon$143K — $194K *
Enterprise Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 3+ years in professional software development
  • 2+ years in system design or architecture
  • 1+ year in software development engineering
  • 1+ year designing large-scale, multi-threaded software
  • 1+ year in Object Oriented Design
  • Bachelor's degree in Computer Science or related field
  • Experience with at least one programming language

Responsibilities

  • Design and implement distributed services for the SoR Fulfillment platform
  • Enhance the Entity Suite services for full lifecycle management
  • Build and maintain SoR Pipeline infrastructure
  • Lead cross-functional projects across engineering and compliance teams
  • Participate in design reviews and technical discussions
  • Resolve issues in distributed systems and pipeline orchestration
  • Create automated validation frameworks for testing

Benefits

  • Comprehensive health insurance including medical and dental
  • 401(k) matching
  • Paid time off and parental leave
  • Adoption and surrogacy reimbursement
  • Mental health support and Employee Assistance Program
Full Job Description
Build the automation infrastructure that powers AWS's global expansion into new markets. Join the SoR Requirement Fulfillment (SuRF) team within AWS Commerce Platform (CP) to design and develop sophisticated pipeline orchestration systems, entity management services, and validation frameworks that enable AWS to launch new Sellers of Record across 30+ countries, from entity creation and configuration deployment to automated CX validation across billing, invoicing, tax, and payments systems.

As a Software Development Engineer on this team, you'll design, build, and operate distributed services and deployment pipelines that orchestrate the automated delivery of SoR configurations across multiple CP services, manage the lifecycle of Commerce Platform entities (Cloud Sellers, Branches, Marketplace Sellers, and more), and validate SoR features against customer experience requirements. Your work will directly impact how quickly AWS can expand its local presence globally while ensuring billing accuracy, tax compliance, and operational excellence at scale.

Key job responsibilities

Key job responsibilities

Product Development and Architecture

Design and implement production-quality distributed services for the SoR Fulfillment platform, including entity management services, pipeline orchestration systems, and configuration deployment frameworks, ensuring reliability, security, and compliance across multiple AWS partitions

Develop and enhance the Entity Suite services that store and manage CP entities (Cloud Sellers, Branches, MP Sellers, Marketplaces, JWCC-ATAT Entities), supporting the full lifecycle from creation through configuration and validation

Build and maintain SoR Pipeline infrastructure that automatically takes configuration values from the requirements repository, triggers deployments to CP services, and executes behavior validation tests asynchronously for each requirement

Technical Leadership and Collaboration

Lead large, multifaceted projects spanning multiple engineers and cross-functional teams (Tax, Invoicing, Payments, Accounting, Legal), driving technical decisions from design through production deployment

Participate in engineering design reviews and architecture discussions, contributing both technical expertise and domain knowledge of SoR launch processes to shape product direction

Resolve complex distributed systems and pipeline orchestration issues by identifying root causes and implementing systematic improvements that enhance software quality and deployment reliability

Innovation and Automation

Build and integrate automated validation frameworks using Gherkin-based BDD that enable shift-left testing, automated CX validation, and requirement-level test execution through the SoR Pipeline

Develop and maintain the CRUX analyzer and Code Scanner tools that enforce automation standards via code analysis, ensuring configuration changes follow established patterns and reducing manual intervention

Contribute to the evolution of the SoR acceleration platform architecture, balancing innovation with operational excellence as the system scales to support 10+ SoR launches per year

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

- 1+ years of software development engineer or related occupational experience

- 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience

- 1+ years of Object Oriented Design experience

- Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field

- Experience programming with at least one software programming language

PREFERRED QUALIFICATIONS

- 3+ 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

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. Learn more about our benefits at https://amazon.jobs/en/benefits.

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

About Amazon

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Amazon Careers

Joining Amazon presents an unparalleled opportunity to become part of a vibrant team pushing the boundaries of innovation and growth in the global marketplace. As a leader in e-commerce, technology, and logistics, Amazon offers a variety of job opportunities that cater to a range of skills and professional interests. Work You’ll Do At Amazon, every day is an opportunity to collaborate with the brightest minds in technology and business to redefine what’s possible. Whether you’re interested in software development, marketing, human resources, or customer service, Amazon has a position waiting for you. Transform the way the world shops and innovates with our diverse and inclusive team. Amazon is not just a company; it’s a community where you can drive real change and contribute to projects impacting millions globally. Lead with Innovation and Leadership Amazon is the perfect place to enhance your leadership and innovation skills. Our culture encourages pushing the envelope and imagining the unimaginable. Here, you will lead projects that challenge the status quo and define new industry standards. Work with a team that values diversity and is committed to creating an inclusive environment. Our leadership is focused on harnessing the collective power of unique perspectives to foster growth and innovation. Explore Amazon’s Employment Benefits Amazon’s commitment to its employees extends beyond just career growth. We offer competitive benefits, including health care, parental leave, and diversity training, ensuring that our team not only excels professionally but also enjoys well-being and security. Internship and Networking Opportunities Start your career with an Amazon internship and gain hands-on experience that matters. Our internships provide a gateway to full-time employment and an opportunity to network with professionals across various sectors of the company. Future-Proof Your Career With Amazon, your career path is filled with numerous opportunities for advancement. Our learning and development programs are designed to nurture your professional growth and keep you at the forefront of industry trends. Stay Connected Join Our Team Discover the job opportunities at Amazon that match your skills and interests. We are constantly on the lookout for passionate, curious, and innovative team players ready to make a difference. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Job Alert Emails Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Explore the exciting and rewarding career opportunities that await at Amazon. Amazon is more than just a company—it’s a platform for building a promising future. Whether you’re starting or looking to advance your career, Amazon offers the resources, support, and network you need to succeed. Join us, and be a part of our continuing mission to be Earth's most customer-centric company.
Learn more about Amazon
Size
1,608 employees
Market Cap
$832.6 billion
Industry
Net Income
$21.3 billion
Founded
1994
5 Year Trend
+28.1%
Revenue
$386 billion
NASDAQ

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