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Added 2 mins ago
Enterprise Application Engineer
Syngenta Group
Durham
Join Syngenta in Durham, NC, as an Enterprise Application Engineer, where you’ll develop, optimize, and connect enterprise platforms supporting our Seeds Research & Development (R&D) teams.…
Added 3 mins ago
Software Engineer III- iOS Mobile Development
JPMC page
New York, NY · NY
As an Software Engineer III- iOS Development at JPMorganChase within the Consumer and Community Bank- Business Banking, you serve as a seasoned member of an agile team to design and deliver…
Added 5 mins ago
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Customer Service Engineer (VA ESOM)
Kentro
San Antonio, TX
- $28 to $32 USD / hour
Kentro is hiring an experienced Customer Service Engineer to support our VA-ESOM- End Point Support and Operations Monitoring contract across the United States. The VA is responsible for…
Added 5 mins ago
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Customer Service Engineer IRP (VA ESOM)
Kentro
Columbia, SC
- $28 to $32 USD / hour
Kentro is hiring an experienced Customer Service Engineer to support our VA-ESOM- End Point Support and Operations Monitoring contract across the United States. The VA is responsible for…
Added 5 mins ago
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Customer Service Engineer IRP (VA ESOM)
Kentro
Reno, NV
- $28 to $32 USD / hour
Kentro is hiring an experienced Customer Service Engineer to support our VA-ESOM- End Point Support and Operations Monitoring contract across the United States. The VA is responsible for…
Added 5 mins ago
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Customer Service Engineer (VA ESOM)
Kentro
Salt Lake City, UT
- $28 to $32 USD / hour
Kentro is hiring an experienced Customer Service Engineer to support our VA-ESOM- End Point Support and Operations Monitoring contract across the United States. The VA is responsible for…
Added 5 mins ago
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Customer Service Engineer IRP Surge Support (VA ESOM)
Kentro
Washington
- $28 to $32 USD / hour
Kentro is hiring an experienced Surge Support Travel Team Customer Service Engineer to support our VA - End Point Support and Operations Monitoring (ESOM) contract across the United States.…
Added 5 mins ago
Senior Data Engineer
Kentro
Fayetteville, NC
Kentro is hiring for a Senior Data Engineer to design, build, and operate data pipelines and data products supporting United States Army Special Operations Command (USASOC) Enterprise…
Added 11 mins ago
Senior Engineer - Electric Commodities and Innovation
Puget Sound Energy
Tacoma, WA · Bellevue, WA · Bothell, WA · Burlington, WA · Kent, WA
PSE's Engineering Operations team is looking for qualified candidates to fill an open Senior Engineer - Electric Commodities and Innovation position!
Added 13 mins ago
Software Development Engineer, WW Stores FinTech
Amazon.com Services LLC
Seattle, WA
Amazon Stores FinTech Team is seeking a Software Engineer who can design and build scalable systems for Amazon Stores Finance Customers. We are the tech team that builds and supports…
Added 22 mins ago
Sr SW Design Quality Assurance Engineer
DexCom Inc
Remote, United States
The Senior Software Design Assurance (Sr Software Design Quality) Engineer provides technical support and guidance to Software teams to ensure conformance to software development process…
Added 23 mins ago
Full Stack Software Engineer
Brightstar Lottery
West Greenwich, RI
…world, creating value by adhering to the highest standards of service, integrity, and responsibility. Brightstar has approximately 6,000 employees. For more information, please visit…
Added 24 mins ago
Senior Process Engineer
Applied Materials, Inc
Santa Clara, CA
…advanced display in the world. The equipment that we create and service is essential to advancing AI and accelerating the commercialization of next-generation semiconductor chips. Join us…
Added 24 mins ago
Process Engineer III – (E3)
Applied Materials, Inc
Santa Clara, CA
…advanced display in the world. The equipment that we create and service is essential to advancing AI and accelerating the commercialization of next-generation semiconductor chips. Join us…
Added 25 mins ago
Senior RF Manufacturing Test Engineer
Anduril Industries
Irvine, CA · Costa Mesa, CA
Anduril’s Manufacturing team is seeking a Senior Radio Frequency Manufacturing Test Engineer to join our Electromagnetic Warfare team. The EW Manufacturing Team is responsible for rapidly…
Added 25 mins ago
RF Manufacturing Test Engineer
Anduril Industries
Irvine, CA · Costa Mesa, CA
Anduril’s Manufacturing team is seeking a RF Manufacturing Test Engineer to join our Electromagnetic Warfare team. The EW Manufacturing Team is responsible for rapidly iterating and…
Added 25 mins ago
Radio Frequency Test Engineer
Anduril Industries
Irvine, CA · Costa Mesa, CA
Anduril’s Manufacturing team is seeking a RF Test Engineer to join our Electromagnetic Warfare team. The EW Manufacturing Team is responsible for rapidly iterating and building cutting-edge…
Added 28 mins ago
SYSTEMS ENGINEER / ARCHITECT
Victor, NY
We are seeking a versatile design engineer to join our engineering team in the role of Systems Engineer / Architect to collaboratively guide the design and evolution of REDCOM’s software…
Added 32 mins ago
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Land Surveyor - Hyperscale Data Center
Actalent
Bismarck, ND
- $40 USD / hour
…ClearlyRated Best of Staffing® winner for both client and talent…
Added 34 mins ago
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Principal AI Agent / Software Engineer- Nashville
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
The Principal AI Agent / Software Engineer is a Senior Staff-level, hands-on technical leadership role responsible for defining, building, and operating next-generation AI systems on Oracle…
Added 34 mins ago
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Senior Application Software Engineer
Oracle
Nashville, TN
- $86,100 to $187,000 USD / year
Implement maintainable application code and integrations. Diagnose complex defects and service interactions, develop fixes, profile performance, and use customer feedback to recommend…
Added 41 mins ago
Information Systems Engineer Senior
Amerihealth Caritas
United States
…required. Those fully remote associates residing in states where service is required by contract, law, or regulation will be allowed to submit for…
Added 42 mins ago
Customer Success Engineer - Digital Production Solutions
NOV
Tulsa, OK
Track progress around visibility, decision quality, response time, workflow adoption, operational consistency, and service coverage. Support renewal and expansion discussions with credible…
Added 42 mins ago
Regional Engineer - Bakken
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Dickinson, ND
Recommend design changes and process improvements to enhance system reliability, efficiency, and service life.
Added 42 mins ago
Product Engineer - Tulsa
NOV
Tulsa, OK
NOV Artificial Lift is seeking a motivated and detail oriented Product Engineer that has 3-5 years minimum experience in artificial lift industry, or more specifically, electric submersible…

Amazon.com Services LLC

Software Development Engineer II, 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

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 full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
1+ years of programming using a modern programming language such as Java, C++, or C#, including object-oriented design experience
Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field 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
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 - 165,200.00 - 223,600.00 USD annually

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