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VSE Systems SME
World Wide Technology Holding, LLC
San Diego, CA
- $160,000 to $210,000 USD / year
WWT is seeking a Systems Engineer who will serve on a team of technical engineers in support of multiple government programs. This role places strong emphasis on the systems side:…
Added 2 mins ago
Cloud Systems Engineer - Site Reliability
TherapyNotes.com
Remote, United States
We are seeking a Site Reliability Engineer to improve the reliability and operability of the production services and shared platforms supporting our growing 24×7 SaaS environment. In this…
Added 2 mins ago
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Field Applications Engineer Analog & Power - Local To The Boston/New England Area
Renesas Electronics
Remote, United States
- $90,000 to $132,000 USD / year
We are seeking a highly motivated Field Applications Engineer (Analog & Power) to join our team in the Boston area and support customers in New England and Eastern Canada. This role will…
Added 3 mins ago
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Embedded S/W Engineer
Procom
Annapolis, MD
- $135,000 USD / year
We are seeking an Embedded Software Engineer to join the research team. The mission of the research team is to discover how vehicle systems store and protect data and to develop extraction…
Added 4 mins ago
Principal Quality Engineer
Northrop Grumman
Baltimore, MD · Baltimore
Northrop Grumman Mission Systems Sector is seeking a Principal Quality Engineer 3 to join our team in Baltimore, MD.
Added 4 mins ago
Mission Autonomy Software Developer
Northrop Grumman
El Segundo, CA · El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Software Engineer or Principal Software Engineer position to join our team of qualified, diverse individuals onsite in El Segundo,…
Added 9 mins ago
Staff Electrical Engineer – Satellite C&DH Subsystem
CesiumAstro
Austin, TX
We are looking to add a Staff Electrical Engineer to lead Command and Data Handling (C&DH) subsystem development for our Element Satellite team. If you are great at what you do, enjoy…
Added 9 mins ago
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Staff Electrical Engineer – Satellite C&DH Subsystem
CesiumAstro
El Segundo, CA
- $165,000 to $199,000 USD / year
We are looking to add a Staff Electrical Engineer to lead Command and Data Handling (C&DH) subsystem development for our Element Satellite team. If you are great at what you do, enjoy…
Added 9 mins ago
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Senior Electrical Engineer – Satellite C&DH Subsystem
CesiumAstro
Westminster, CO
- $133,000 to $161,000 USD / year
We are looking to add a Senior Electrical Engineer to execute Command and Data Handling (C&DH) subsystem development for our Element Satellite team. If you are great at what you do, enjoy…
Added 9 mins ago
Senior Electrical Engineer – Satellite C&DH Subsystem
CesiumAstro
Austin, TX
We are looking to add a Senior Electrical Engineer to execute Command and Data Handling (C&DH) subsystem development for our Element Satellite team. If you are great at what you do, enjoy…
Added 9 mins ago
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Senior Electrical Engineer – Satellite C&DH Subsystem
CesiumAstro
El Segundo, CA
- $140,000 to $168,000 USD / year
We are looking to add a Senior Electrical Engineer to execute Command and Data Handling (C&DH) subsystem development for our Element Satellite team. If you are great at what you do, enjoy…
Added 10 mins ago
MS
Systems Engineer
Mt. San Jacinto College
Temecula, CA
- $6,856.34 to $10,068.77 USD / month
We have an exciting opportunity for a Systems Engineer position located at our campus in Temecula, CA .
Added 10 mins ago
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Fire Protection Engineer
SSOE, Inc.
Toledo, OH
- $100,000 to $125,000 USD / year
As a Fire Protection Engineer, you will be responsible for working with other contributing mid-senior level Fire Protection Engineers and design teams to create exciting and complex designs…
Added 12 mins ago
Model Based Systems Engineer (MBSE)
KBR Wyle Services, LLC
Beavercreek, OH
KBR, Inc. is seeking a highly skilled and experienced Model-Based Systems Engineer (MBSE) to support the Air Force’s Advanced Battle Management System (ABMS) Division. You will be…
Added 14 mins ago
System Integration Engineer, Optical III (E3)
Applied Materials
Santa Clara, CA · Santa Clara
As a Systems Engineer, you’ll design, integrate, and optimize complex systems that drive the semiconductor industry forward. Your expertise in systems thinking and problem-solving is…
Added 15 mins ago
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Principal Enterprise Systems Engineer - AIX
NMC USA National Medical Care Inc
Waltham, MA
- $117,000 to $196,000 USD / year
The ideal candidate is an experienced infrastructure engineer who serves as the architectural owner, technical authority, and highest-level escalation point for the AIX platform running on…
Added 15 mins ago
Mechanical Engineer (Machine Design)
Daedalus Industrial
Powdersville, SC
Position Summary The Mechanical Engineer (Machine Design) owns the development of custom mechanical systems for automation projects, including machine frames, actuators, guarding, and…
Added 16 mins ago
Software Integration and Test Engineer / Principal Software Integration and Test Engineer (Top Secret Clearance)
Northrop Grumman
Manhattan Beach, CA
Northrop Grumman Defense Systems (NGDS) is seeking an Integration and Test Engineer/ Principal Integration and Test Engineer based out of Manhattan Beach, CA.
Added 16 mins ago
Cyber Systems Engineer 3/4
Northrop Grumman
Edwards AFB, CA
Experience in the management of Windows Server and Desktop systems, including Microsoft Configuration Management (MCM) and PowerShell, as well as a high level of expertise in VMWare…
Added 17 mins ago
Principal / Sr. Principal Configuration Management Engineer
Northrop Grumman
Redondo Beach, CA
Northrop Grumman Aeronautics Systems has an opening for a Principal / Sr. Principal Configuration Management Engineer to join our F35 software configuration management team. This position…
Added 17 mins ago
Quality Engineer II - Customer
Safran
Carson, CA
Safran Cabin is the world's No. 1 in aircraft interiors. Safran Cabin provides innovative, smart and sustainable cabin interiors, as well as advanced water and waste management systems.
Added 17 mins ago
HI
NPS Research Engineer (Part Time) - 30667
Huntington Ingalls Industries
Monterey, CA
- Part-time
HII is seeking a highly motivated and technically skilled Research Development Engineer to support the Naval Postgraduate School (NPS) Energy Academic Group in Monterey, California. The…
Added 17 mins ago
Master Production Scheduler
Safran
Carson, CA
Safran Cabin is the world's No. 1 in aircraft interiors. Safran Cabin provides innovative, smart and sustainable cabin interiors, as well as advanced water and waste management systems.
Added 17 mins ago
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CNC Machinist, Senior, Manufacturing - CPS
Saint-Gobain
GARDEN GROVE, CA
- $30 to $42 USD / hour
The CNC Machinist III collaborates closely with CNC Machinists Level I and II and Machine Shop Leads to troubleshoot machining issues, improve cycle times, maintain tooling systems, and…
Added 17 mins ago
Mechanical Engineering Manager
Empirical Systems Aerospace, Inc.
San Luis Obispo, CA
…function, focused on the development of the next generation UAV systems and their subsystems. This will include all levels and facets of design from requirements generation, conceptual…

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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