Software Dev Engineer II, NLM - Connectivity Services

Software Dev Engineer II, NLM - Connectivity Services Job ID: 10441566 | Amazon Data Services, Inc. AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. We keep the cloud running by supporting all AWS data centers and their servers, storage, networking, power, and cooling equipment. We work on the most challenging problems with thousands of variables affecting the supply chain, and we’re looking for talented people who want to help. You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to deliver the highest standards of safety and security while enabling seemingly infinite capacity at the lowest possible cost for our customers. You'll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion. The Network Lifecycle Management (NLM) organization is responsible for scaling and maintaining Amazon's global network capacity. Within NLM, the Cabling Services team owns the planning, ordering, and fulfillment of network cabling projects. This includes building software to ensure predictable, on-time delivery of materials to deliver network capacity. Key Job Responsibilities As a Software Development Engineer on this team, you will take ownership of substantial parts of complex, large-scale problems with real impact on Amazon's infrastructure. A key focus of your work will be developing data center digital twin automation to support automated fiber infrastructure design that optimizes material orders and resource allocation at scale. You will have the autonomy to define your own direction, shape technical solutions, and drive meaningful outcomes across the cabling lifecycle. We are a collaborative team that values continuous learning, technical curiosity, and a culture of shared growth. We run regular knowledge‑sharing sessions and offer opportunities to explore emerging technologies. 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 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 Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field Preferred Qualifications 5+ 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 Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit for more information. If the country/region you are applying in isn’t listed, please contact your Recruiting Partner. The base salary range for this position is 143,700.00 – 194,400.00 USD annually, based in USA, WA, Seattle. 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 an 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 Location: USA, WA, Seattle #J-18808-Ljbffr