Jobs in the United States

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Added 1 min ago
Quality Engineer III
Frontgrade
Carlsbad, CA
The Quality Engineer III is responsible for risk analysis, control plans, inspection, supplier quality, and metrology methodology activities. They also ensure customer requirements are…
Added 8 mins ago
Aerospace Systems Engineer II - Blue Ring Space Vehicle Requirements & Verification Architect
Blue Origin Personnel, LLC
Denver, CO · Huntsville, AL · Reston, VA
This role is part of Blue National Security (BNS), where our focus is the design, development, and delivery of launch and spacecraft systems for national security missions. Through Blue…
Added 8 mins ago
GN&C Engineer III - Blue Ring
Blue Origin Personnel, LLC
Denver, CO
This role is part of Blue National Security (BNS), where our focus is the design, development, and delivery of launch and spacecraft systems for national security missions. Through Blue…
Added 8 mins ago
Senior GNC Hardware Engineer - Blue Ring
Blue Origin Personnel, LLC
United States
This role is part of Blue National Security (BNS), where our focus is the design, development, and delivery of launch and spacecraft systems for national security missions. Through Blue…
Added 8 mins ago
Early Career RF Mission Systems Engineer, Air Dominance & Strike
Anduril Industries
Costa Mesa, CA
As a Mission Systems Integration Engineer, you will be responsible for both lab & field integration and test of payloads, subcomponents, amplifiers, and antennas. You will leverage your…
Added 8 mins ago
System Engineer
Radiation Billing Solutions, Inc
Remote, United States
We are seeking a skilled and dedicated System Engineer to join our IT team, supporting our oncology practice. This role offers an exciting opportunity to contribute to the technological…
Added 11 mins ago
Technology Strategy Technical Lead
McLean, VA
Partner with cloud, platform, data, and security teams, and with the GenAI Program Manager, to integrate GenAI services with enterprise systems, translate business needs into governed…
Added 12 mins ago
Software Engineer (Python/Java)
Garmin International, Inc.
Olathe, KS
We are seeking a full-time Python Software Engineer 2 at Garmin's U.S. headquarters in the Greater Kansas City area. In this role, you will design, enhance, and deliver internal technology…
Added 14 mins ago
Engineer II (US)
TD Bank, N.A.
Mount Laurel, NJ · Charlotte, NC · Fort Lauderdale, FL
The Engineer II develops and maintains technical solutions that adhere to engineering and architectural design principles while meeting business requirements. Provides technical expertise…
Added 16 mins ago
Senior AI Engineer, Finance AI & Automation
BMO Bank N.A.
Chicago, IL
BMO is hiring a Senior AI Engineer to design, build and run production-grade AI solutions across Finance. You will own solutions end to end:
Added 18 mins ago
DO
Hazardous Substances Engineer
Department of Toxic Substances Control
CA
- $6,488 to $12,152 USD / month
As a Hazardous Substances Engineer you will have the opportunity to:
Added 19 mins ago
Test Engineer II
Sierra Nevada Company, LLC
Southern Pines, NC
…championing and protecting explorers and heroes! As a Test Engineer II, you will play a crucial role in developing and executing complex test plans and procedures for various aerospace and…
Added 19 mins ago
Test Engineer II
Sierra Nevada Company, LLC
Southern Pines, NC
…championing and protecting explorers and heroes! As a Test Engineer II, you will play a crucial role in developing and executing complex test plans and procedures for various aerospace and…
Added 19 mins ago
Systems Engineer I/II - Network
Novo Nordisk
Clayton, NC
Participate in investigations & responses to IT Security & Support incidents
Added 19 mins ago
Sr. Technical Marketing Engineer
NetApp
Morrisville, NC
Build and operate lab and test environments to validate performance, scalability, reliability, security, operational simplicity, and customer use cases.
Added 20 mins ago
IT Applications Engineer VI, Web, (Greensboro, NC)
Kaiser Permanente
Greensboro, NC
The IT Applications Engineer VI, Web supports the Digital Experience Engineering organization by serving as a senior technical leader responsible for the design, development,…
Added 20 mins ago
Platform Engineer
ASM Research, An Accenture Federal Services Company
Raleigh, NC
The Platform Engineer (Ops Technology Lead) is responsible for designing, implementing, and maintaining IT infrastructure platforms within the CASTLE-NET program, ensuring reliability,…
Added 20 mins ago
ServiceNow Engineer
ASM Research, An Accenture Federal Services Company
Raleigh, NC
The ServiceNow Engineer is responsible for comprehensive Operations and Maintenance (O&M) services for the USACE OCIO/G-6 Enterprise Service Strategy Tool, ensuring optimal platform…
Added 20 mins ago
Network Security Engineer Master
GovCIO
Raleigh, NC
GovCIO is seeking a highly experienced Master Network & Security Engineer to lead the design, operation, troubleshooting, and continuous improvement of enterprise network-security…
Added 20 mins ago
Senior Product Manager
Acxiom
Raleigh, NC
Added 20 mins ago
Cybersecurity Engineer
Kimley-Horn
Raleigh, NC
Kimley-Horn, one of Fortune Magazine’s “100 Best Companies to Work For,” is seeking an experienced Cybersecurity Engineer to take technical ownership of key Security Operations…
Added 20 mins ago
C
Senior Java Full Stack Engineer – Spring Boot & AWS
Cognizant
Raleigh, NC
- $86,000 to $99,000 USD / year
As a Senior Java Full Stack Engineer – Spring Boot & AWS , you will make an impact by designing and delivering scalable, secure, cloud-based applications using Java, Spring Boot, React, and…
Added 20 mins ago
C
Senior .NET Full Stack Engineer with C#
Cognizant
Raleigh, NC
- $86,000 to $99,000 USD / year
As a Senior .NET Full Stack Engineer with C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 20 mins ago
C
Senior Full Stack Engineer – .NET & C#
Cognizant
Raleigh, NC
- $86,000 to $99,000 USD / year
As a Senior Full Stack Engineer – .NET & C#, you will make an impact by designing and developing scalable enterprise applications that support healthcare payer operations, including…
Added 20 mins ago
MLOps Automation Engineer Lead
Huntington National Bank
Charlotte, NC
Our Enterprise Data and Analytics department is growing, and we're looking for an outstanding MLOps Automation Engineer Lead to join our team. At Huntington, this is an opportunity to work…

Amazon Development Center U.S., Inc.

SDE II, EC2 Instance Networking, EC2 Nitro

Seattle, WA, United States

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Job details

Posting language: English
Posted: Nov 2, 2026

Original job description

Do you want to build the networking infrastructure that powers every virtual machine in the world's largest cloud? Are you excited by the challenge of writing systems software that runs on millions custom networking cards across millions of hosts?

The Amazon Elastic Compute Cloud (EC2) Instance Networking team builds and operates the software-defined networking stack at the heart of AWS. Our code is what makes Virtual Private Clouds (VPC) work, what enforces customer security policies, and what enables workloads to scale from a single instance to clusters of tens of thousands. Every packet that enters or leaves an EC2 instance flows through software we write, running on custom silicon designed in-house.

This work sits at the intersection of cloud infrastructure and the AI revolution. As machine learning workloads grow to unprecedented scale - training runs spanning thousands of accelerators, clusters demanding millions of network endpoints, and fabrics pushing hundreds of gigabits per second. We build the networking primitives that make these workloads possible: high-performance interfaces, low-latency data plane protocols, and scalable network virtualization that operates predictably even under heavy churn. When the world's most ambitious AI companies scale on AWS, they're relying on the software we build.

You'll write low-level systems code in C and Rust running on custom hardware in a real-time embedded environment. You'll work on network virtualization protocols, packet processing pipelines, and availability mechanisms that must perform correctly at massive scale with sub-second latency requirements. You'll solve problems that span hardware, firmware, and software, and see the direct impact of your work on customers running some of the largest and most demanding workloads in the cloud.

Key job responsibilities Own the design, development, and delivery of data plane networking features for EC2 instances running on custom Nitro hardware Drive operational excellence for network virtualization systems serving millions of AWS customers worldwide Ensure the reliability, performance, and security of VPC connectivity and policy enforcement at scale Lead technical investigations into complex production issues across distributed embedded systems, delivering root cause analysis and long-term fixes Contribute to the technical roadmap for EC2 Instance Networking, identifying opportunities to improve performance, scalability, and customer experience Partner with cross-functional teams - including hardware, control plane, and ML platform teams - to define and deliver end-to-end solutions Raise the bar on engineering quality through code reviews, design reviews, and operational best practices

A day in the life Write low-level systems code in C and Rust running on custom hardware in a real-time embedded environment Design and implement data plane networking software across the full lifecycle - from design through deployment and operations Build and improve network virtualization systems that deliver VPC connectivity, security policy enforcement, and performance isolation for EC2 customers Develop packet processing pipelines and availability mechanisms that must perform correctly at massive scale with sub-second latency requirements Investigate and resolve complex production issues across distributed embedded systems, driving root cause analysis and permanent fixes Collaborate with partner teams across hardware, control plane, and ML platforms to deliver end-to-end solutions 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
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
4+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Knowledge of system performance, memory management, and parallel computing principles
Experience in embedded development in C/C++, or experience programming with at least one software programming language
Experience in Linux OS and network troubleshooting, or experience in software development and experience in Linux and Networking protocols
Experience with network programming - packet processing, network protocols (TCP/IP, UDP), or software-defined networking

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

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