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Senior Automation Engineer (Sr. Engineer II)
Generate Biomedicines
Somerville, MA
…screening & validation assays. Just as importantly, this senior engineer will extend Generate’s capabilities beyond immediate automation support by building and integrating custom…
Added 1 min ago
Controls Engineer Lead Senior
International Motors, LLC
Huntsville, AL
The Senior Lead Controls Engineer will provide hands-on day-to-day production support while driving continuous improvement initiatives across controls, automation, and electrical systems.…
Added 2 mins ago
IT Operations Engineer I
Piedmont HealthCare PA
Statesville, NC
Individuals within the IT Operations Engineer role have the primary responsibility of providing support and service to users of PHC hardware and software systems. The IT Operations Engineer…
Added 3 mins ago
Underwater Sensors Engineer Co-op
The MITRE Corporation
Bedford, MA
…sonar analysis, acoustic communications, and prototype sensing systems. We work on some of the most technically demanding problems in undersea and maritime defense, designing and testing…
Added 3 mins ago
Lead Substation Engineer 2 - Grid
Sargent & Lundy
Knoxville, TN
This position will offer you the ability to directly apply your knowledge of protective relaying and controls systems for HV and EHV substations. As a Lead Substation Engineer, you will:
Added 3 mins ago
Senior Substation Engineer 2 - Grid
Sargent & Lundy
Knoxville, TN
…of high voltage substation projects. As a Senior Substation Engineer, you…
Added 3 mins ago
Substation Engineer 3 - Grid
Sargent & Lundy
Knoxville, TN
…management of high voltage substation projects. As a Substation Engineer, you…
Added 3 mins ago
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Electrical Distribution Engineer
Connexus Energy
Ramsey, MN
- $77,900 to $102,270 USD / year
Connexus Energy is looking for our next Electrical Distribution Engineer who will support the planning, operation, and improvement of the electric distribution system. This role applies…
Added 4 mins ago
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Test Engineer
Benchmark Space Systems
Burlington, VT
- $75,000 to $90,000 USD / year
Benchmark Space Systems is looking for an experienced Test Engineer to support the testing activities of our propulsion systems and other products. As part of the operations organization at…
Added 4 mins ago
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Quality Engineer
Benchmark Space Systems
Burlington, VT
- $90,000 to $115,000 USD / year
Benchmark Space Systems is seeking an experienced hands-on Quality Engineerto join our growing team.
Added 4 mins ago
Lead Software Systems Engineer
Itility LLC
United States
ITility is seeking a highly specialized Lead Software Systems Engineer to support the Defense Logistics Agency. You will provide top-level technical expertise, including performing in-depth…
Added 5 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 5 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 5 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 5 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 5 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 6 mins ago
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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 6 mins ago
Controls Engineer
SSOE, Inc.
Austin, TX
SSOE is seeking a Controls Engineer with an emphasis on supporting the design and delivery of Building Automation Systems / Building Management Systems (BAS/BMS) and Electrical Power…
Added 6 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 7 mins ago
Senior Data Engineer
Strategic Staffing Solutions
McLean, VA
Develop and integrate REST APIs to support data exchange between applications and systems.
Added 7 mins ago
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Electrical Engineer Intern (Spring 2027)
Nucor
Cincinnati, OH
- $26.5 to $27.5 USD / hour
Support the design, development, testing, and documentation of industrial control and information systems to meet operational requirements.
Added 8 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 8 mins ago
Diego Garcia: Senior Network Engineer
Kellogg Brown & Root Services International, Inc
United States
KBR is seeking a highly skilled Senior Network Engineer to join our team in support of mission-critical network infrastructure operations. This role involves hands-on network design,…
Added 9 mins ago
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Validation Engineer
Syner-G
San Diego, CA
- $110,000 to $125,000 USD / year
We are seeking a Sr. Validation Engineer with 7–11 years of experience to lead validation activities across equipment, utilities, facilities, computerized systems, and manufacturing…
Added 9 mins ago
System Integration Engineer, Optical III (E3)
Applied Materials
Santa Clara, CA · Santa Clara
…advanced semiconductor packaging market. As a System Integration Engineer on the IPC Fusion program, you will apply hands-on expertise to integrate, test, and support complex optical and…

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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