Jobs in the United States

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Added 8 mins ago
Solutions Architect - Nutanix Database Service
Nutanix
Montgomery, AL
Experience: 5+ years of experience in a customer-facing pre-sales technical role (Solutions Architect, Systems Engineer, or Database Specialist Architect) within an enterprise software,…
Added 8 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Montgomery, AL
Design and implement security architectures for generative AI, machine learning, enterprise copilot, and agentic systems, including secure access, data protection, identity, logging,…
Added 8 mins ago
Engineering Change Coordinator - Leeds, AL
Hubbell Power Systems
Leeds, AL
The Engineering Change Coordinator is responsible for coordinating and driving engineering changes for Engineer-to-Order products from identification through implementation and closure. The…
Added 20 mins ago
DevOps Engineer - Senior
HTC Global Services Inc
Dearborn, MI
We are seeking an experienced DevOps Engineer to build, maintain, and optimize infrastructure, automation, and deployment processes across the software development lifecycle. The ideal…
Added 20 mins ago
Windows Server Engineer Intermediate
University of Michigan
Ann Arbor, MI
Information and Technology Services (ITS) is looking for an experienced, motivated Windows Server Engineer to join our Systems Operations group.
Added 20 mins ago
GA
Senior AI/ML Engineer - Generative AI for Software Development
GE Aerospace
Grand Rapids, MI
- $130,000 to $173,000 USD / year
GE Aerospace Defense & Systems is seeking a Senior AI/ML Engineer to join our Emerging Technologies team in Grand Rapids, Michigan. In this role, you will help shape how large language…
Added 20 mins ago
Lead Solution Architect with AI Experience
Deloitte
Detroit, MI
Collaborating with client stakeholders, product owners, data scientists, and delivery leaders to manage priorities, risks, dependencies, and quality throughout the delivery lifecycle
Added 20 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Lansing, MI
Design and implement security architectures for generative AI, machine learning, enterprise copilot, and agentic systems, including secure access, data protection, identity, logging,…
Added 20 mins ago
Solutions Architect - Nutanix Database Service
Nutanix
Lansing, MI
Experience: 5+ years of experience in a customer-facing pre-sales technical role (Solutions Architect, Systems Engineer, or Database Specialist Architect) within an enterprise software,…
Added 24 mins ago
PA
Information Technology Specialist (Cloud Engineer)
Patent and Trademark Office
Alexandria, VA
- $70,623 to $111,087 USD / year
…responsible for cloud and network services, engineering platforms, systems architecture, storage, firewalls, and other critical technology…
Added 24 mins ago
PA
Information Technology Specialist (Cloud Engineer)
Patent and Trademark Office
Alexandria, VA
- $70,623 to $111,087 USD / year
…responsible for cloud and network services, engineering platforms, systems architecture, storage, firewalls, and other critical technology…
Added 36 mins ago
Full Stack AI Engineer
Micron Technology, Inc.
Boise, ID
We are seeking an AI-Centric Full Stack Software Engineer to design, build, and support modern software solutions with a strong focus on AI-enabled applications and intelligent automation.…
Added 42 mins ago
Senior/Principal Systems Engineer - Technical Security Systems, Onsite
Sandia National Laboratories
Albuquerque, NM
The Technical Systems Security Department (9246) is seeking to find an Systems Engineer who will lead technical projects to enable Sandia to anticipate and prepare for changing global…
Added 42 mins ago
Systems Engineer - Hardware/Software Integration
Trinzic
Albuquerque, NM
As a Systems Engineer focused on Hardware/Software Integration, you will support the design, development, integration, and testing of complex airborne and mission systems composed of…
Added 48 mins ago
Sr. Backend Engineer, AutoScaling & Balancing, NG-SIEM (Hybrid)
CrowdStrike, Inc.
Austin, TX · NY · Sunnyvale, CA · Redmond, WA
Ideal candidate for this Senior Engineer has deep expertise in large-scale distributed/control systems (intelligent placement, auto balancing, autoscaling) and the ability to go deep into…
Added 1 hour ago
VH
Biomedical Equipment Support Specialist
Veterans Health Administration
Columbia, MO
- $48,719 to $116,113 USD / year
Manages the lifecycle management of medical equipment and clinical systems.
Added 1 hour ago
MD
General Engineer
Missile Defense Agency
Dahlgren, VA · Fort Belvoir, VA
- $102,415 to $158,322 USD / year
…The incumbent will be responsible for serving as a General Engineer for The Engineering Directorate supporting Aegis-based…
Added 1 hour ago
VH
Biomedical Engineer
Veterans Health Administration
Durham, NC
- $106,727 to $138,748 USD / year
Coordinates equipment selection, standardization, replacement, and reuse decisions with the Lifecycle Management Biomedical Engineer and clinical stakeholders. Lifecycle strategy,…
Added 1 hour ago
NS
ENGINEER/SCIENTIST
Naval Sea Systems Command
Crane, IN
- $125,776 to $192,331 USD / year
You will be the JXP Chief Engineer for Weapon Systems Safety. | You will serve as the technical advocate and work with the Weapon System Explosive Safety Review Board, Joint Services Weapon…
Added 1 hour ago
Secure System Engineering Intern (Summer 2027)
RTX
United States
The Embedded Product Cybersecurity Engineering team is seeking a Secure System Engineer Intern for Summer 2027. Our shared services team supports product development across the company…
Added 1 hour ago
Lead, Infrastructure Security Engineer
VB Spine
Allendale, NJ · Leesburg, VA
…management end-to-end, and implement compensating controls for systems that cannot be patched or…
Added 1 hour ago
NS
SUPERVISORY ADMINISTRATIVE/TECHNICAL SPECIALIST
Naval Sea Systems Command
Naval Business Center, Philadelphia, PA
- $117,284 to $180,178 USD / year
…Engineering Agent Assigned Life Cycle Management (LCM) and In-Service Engineer (ISE) roles and…
Added 1 hour ago
Staff Engineer 3
Stanford
Menlo Park, CA
As a Level 3 engineer, you will work across the full engineering lifecycle, take ownership of assigned systems and projects, make sound technical decisions, and collaborate with engineers,…
Added 1 hour ago
NF
GENERAL ENGINEER - ARCHITECT
Naval Facilities Engineering Systems Command
Naval Shipyard, Portsmouth, VA
- $75,788 to $118,092 USD / year
You will provide assistance and technical guidance to other engineers, architects, and business lines as a Construction Engineer/Architect. | You will manage multiple priorities and provide…
Added 1 hour ago
UA
Interdisciplinary
U.S. Army Corps of Engineers
Walla Walla, WA
- $106,437 to $139,753 USD / year
…(SOPs) for design management and integrating enterprise software systems (such as P2). | Represent the Division: Facilitate meetings and coordinate strategies with higher echelons, internal…

Amazon.com Services LLC

Software Development Engineer III, Efficiency & Performance, Alloy, Region Flex Efficiency

Sunnyvale, CA, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

Amazon runs one of the world’s most complex eCommerce platforms, where operational efficiency directly drives profitability and customer satisfaction. Efficiency is core to Amazon’s DNA, reflected in the Leadership Principle of Frugality and the Flywheel strategy that lowers cost structures to fuel growth. With the cost of operating Amazon’s global infrastructure measured in billions of dollars, achieving true economies of scale rather than allowing scale to increase costs is essential to our success.

The Alloy team serves as Amazon’s central efficiency organization, leading company-wide cost optimization through intelligent and automated use of AWS resources. Our work spans thousands of internal services, enabling large-scale efficiency improvements with minimal engineering effort from partner teams. We drive optimization across multiple layers of Amazon’s stack, focusing on GPU efficiency infrastructure for AI/ML workloads through centralized scheduling, software performance profiling, and end-to-end storage optimizations through data lifecycle management. These cross-cutting initiatives transform isolated team optimizations into scalable, safe, and reusable systems that continuously improve efficiency across Amazon.

As a Software Development Engineer in Alloy, you will collaborate with service and infrastructure teams across Amazon to identify and eliminate performance bottlenecks in large-scale distributed systems. You will design and build mechanisms to measure, analyze, and automate performance improvements, using data to set and drive company-wide efficiency goals. You will work closely with Principal and Distinguished Engineers, gaining exposure to Amazon’s most advanced systems while developing deep technical expertise and leadership skills. Your work will directly influence how Amazon’s software and services operate at scale, delivering measurable cost savings in the tens to hundreds of millions of dollars each year and advancing Amazon’s commitment to operational excellence and sustainability.

In this role, you will:

Solve performance and efficiency problems that manifest at scale.
Design metrics and measure performance and cost efficiency of services in Amazon's ecosystem.
Collaborate with service teams to identify inefficiencies, and design and implement solutions.
Design and develop highly available components and profiling tools.

Key job responsibilities

Design and implement software solutions across the full development lifecycle - from product definition and scoping through coding, testing, deployment, and ongoing maintenance - ensuring high-quality, maintainable, and well-documented code.
Collaborate with customers, stakeholders, and cross-functional peers to understand business and customer needs, translating requirements into scalable system designs that account for performance, security, and extensibility tradeoffs.
Identify and resolve operational issues at their root cause, driving improvements to team operations and reducing support costs through proactive problem-solving and process enhancements.
Evaluate and integrate generative AI tools where appropriate to augment productivity and quality, applying responsible practices to refine outputs and accelerate development workflows.
Mentor and coach fellow engineers through code reviews and knowledge sharing, actively training new team members on system architecture, construction, and operational best practices.

About the team Our team is focused on building reliable, scalable software that directly impacts Amazon's customers. We value collaboration, clear communication, and a commitment to continuous improvement. Every engineer has a voice in technical decisions, and we encourage thoughtful debate to arrive at the best solutions. We are investing in new capabilities and looking for engineers who are excited to help shape our technical direction, grow their skills, and contribute to an inclusive environment where everyone can do their best work. Basic qualifications

5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
5+ years of highly scalable systems experience
Experience as a mentor, tech lead or leading an engineering team 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
Knowledge of system performance, memory management, and parallel computing principles

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company’s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

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 https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

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, CA, Sunnyvale - 193,300.00 - 261,500.00 USD annually

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