Jobs in the United States

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Added 13 mins ago
Space Lasers Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
Lead optical architecture definition through internal trade studies, concept of operations definition, and risk reduction testing
Added 13 mins ago
Optical Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
Lead optical architecture definition through internal trade studies, concept of operations definition, and risk reduction testing
Added 13 mins ago
Mechanical Engineer - Satellite Payload (Starlink)
SpaceX
Redmond, WA
…user antennas that connect within minutes of unboxing, and the software that brings it all together. The Starlink constellation will continue to grow with increasingly powerful hardware,…
Added 13 mins ago
Mechanical Engineer, Satellite Harnessing (Starlink)
SpaceX
Redmond, WA
…allow users to connect within minutes of unboxing, and the software that brings it all together. We’ve only begun to scratch the surface of Starlink’s potential global impact are looking…
Added 13 mins ago
Harness Design Engineer, Satellites (Starlink)
SpaceX
Redmond, WA
…allow users to connect within minutes of unboxing, and the software that brings it all together. We’ve only begun to scratch the surface of Starlink’s potential global impact are looking…
Added 15 mins ago
Product Manager (CMC expertise)
Docuvera Software Corporation
Remote, United States
Work with engineers to review and validate user experience designs, including participating in usability testing.
Added 16 mins ago
Lead Software Developer - Java
LEIDOS, INC.
Ashburn, VA
Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic…
Added 18 mins ago
Lead Principal Electrical Engineer III or IV (SBI LOE3)
Northrop Grumman
Chandler, AZ
Northrop Grumman Chandler is looking for a Electrical Engineering Team Lead over support the SBI LOE3 Mission/Program Team. The lead will work together with the EE team lead of the SBI LOE1…
Added 18 mins ago
Vice President, Transformation and SRE
Consumer Cellular
Scottsdale, AZ
Consumer Cellular is seeking a Vice President, Site Reliability Engineering to lead the strategy, governance, and operational execution of reliability across the Product and Technology…
Added 18 mins ago
Senior Low Observable Materials Engineer
RTX Corporation
tucson, AZ
Material testing and characterization (RF, mechanical, physical)
Added 18 mins ago
Senior Principal Low Observables Material Engineer
RTX Corporation
tucson, AZ
Material testing and characterization (RF, mechanical, physical)
Added 18 mins ago
Lead Product Owner - Edge
Lumen
Phoenix, AZ
Lumen is seeking a highly experienced Lead Technical Product Owner to own the vision, roadmap, and prioritized backlog for strategic Edge Fabric and Edge Infrastructure capabilities across…
Added 18 mins ago
O
Consulting Project Manager
Oracle
Phoenix, AZ
- $74,100 to $148,300 USD / year
…Oracle teams, and third-party vendors to deliver integrated software solutions. You will build practical delivery plans, keep stakeholders informed, resolve issues early, and guide the team…
Added 18 mins ago
O
NetSuite Corporate Account Manager
Oracle
Phoenix, AZ
- $39.76 to $63.65 USD / hour
We are seeking Sales Account Managers with a successful background selling software, hardware or business services in your area. You’ll maintain relationships within a portfolio of NetSuite…
Added 18 mins ago
Sr. Business Analyst, Capital One Shopping (Remote-Eligible)
Capital One
Phoenix, AZ
…credit trends to historical behavior, creating risk models, and testing hypotheses using rigorous monitoring and…
Added 18 mins ago
Principal Systems Engineer
Honeywell Aerospace
Phoenix, AZ
Lead system architecture discussions, functional decomposition, interface definition, and requirements allocation
Added 18 mins ago
Senior Cybersecurity Architect (Cloud)
Amentum
Phoenix, AZ
Lead technical risk assessments and control testing, document compensating controls and exceptions, and provide implementation evidence and technical support for internal and external…
Added 18 mins ago
AI Solutions Manager - Hybrid - In Person Interview
MSys Inc.
Phoenix, AZ
We are looking for an experienced AI Manager to lead our artificial intelligence initiatives from strategic framing to scalable, responsible deployment. In this role, you will oversee a…
Added 20 mins ago
Principal Navigation Engineer
Mach Industries
Huntington Beach, CA
Mach Industries is seeking a Principal Navigation Engineer to lead the development, integration, and flight validation of navigation systems for autonomous aircraft and related defense…
Added 29 mins ago
SWE – Security / Quality Engineer P3
Hays
CA
Advocate for best practices in software quality engineering, including test-driven development, shift-left testing, and validation of non-deterministic behaviors
Added 29 mins ago
Project Support Specialist
Hays
Houston, TX
…support in our electronic ERP, production systems, and labeling software. The role is also expected to provide limited support for software qualifications. The ideal candidate will have…
Added 31 mins ago
Lead Project Manager, Professional Services
CareFusion Solutions, LLC
United States
Implements and supports BD software as assigned by manager.
Added 33 mins ago
Lead Speech Language Pathologist (Extra Duty)
Berkeley County Schools (WV)
Martinsburg, WV
Manage district resources, including Language sample books, Testing materials and protocols, Audiometers and calibration, AAC software licenses, Assistive technology inventory, Training…
Added 46 mins ago
Software Architect - Level 5
CORP-Corporate Office
United States
Consult on and lead technical solutioning, guiding the software architecture, technology selection, and verification planning in alignment with requirements.
Added 46 mins ago
Software Architect - Level 6
CORP-Corporate Office
United States
Consult on and lead technical solutioning, guiding the software architecture, technology selection, and verification planning in alignment with requirements.

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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