Jobs in the United States

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Added 5 mins ago
Network Engineer
Paragon Cyber Solutions
Colorado Springs, CO
We are seeking a Network Engineer to join a bright, talented, and dedicated team working on critical infrastructure and security-focused environments. In this role, you will help design,…
Added 5 mins ago
Principal Electrical Engineer, Automatic Test Equipment (ATE)
Paragon Cyber Solutions
Oxnard, CA
…for an exciting and dynamic career as a Principal Electrical Engineer to support the Vertical Launch System (VLS) Automatic Test Equipment (ATE) Engineering Branch at the Naval Surface…
Added 5 mins ago
RF Signal Processing Engineer, Electronic Warfare
Paragon Cyber Solutions
Crane, IN
…ready for an exciting and dynamic career as a Signal Processing Engineer to develop the RF waveforms and signal processing algorithms that make Navy electronic warfare systems work. This is…
Added 24 mins ago
Naval Architect & Marine Systems Engineer
RED CAT HOLDINGS
Valdosta, GA
Blue Ops is seeking a highly motivated Naval Architect & Marine Systems Engineer to support the design, engineering, testing, and production of advanced autonomous surface vessels (ASVs)…
Added 35 mins ago
Naval Architect & Marine Systems Engineer
BLUE OPS INC
Valdosta, GA
Blue Ops is seeking a highly motivated Naval Architect & Marine Systems Engineer to support the design, engineering, testing, and production of advanced autonomous surface vessels (ASVs)…
Added 48 mins ago
SAS Data Engineer- Linux
Cesna Recruitment
Austin, TX
- Oversee the upgrade and replacement of HPC, Kubernetes, Greenplum, Impala cluster servers, and GPU server hardware to enhance computational and graphics processing capabilities.
Added 49 mins ago
Linux Engineer
Cesna Recruitment
Austin, TX
- Oversee the upgrade and replacement of HPC, Kubernetes, Greenplum, Impala cluster servers, and GPU server hardware to enhance computational and graphics processing capabilities.
Added 52 mins ago
UO
Senior QA Engineer
University of Colorado Denver
Boulder, CO
- $120,416 to $156,628 USD / year
The QA Engineer (QAE) provides planning, leadership, and supervisory quality assurance expertise to the Safety & Mission Assurance (S&MA) team and flight hardware development projects.
Added 1 hour ago
Radar Frequency (RF) Engineers
SAIC
Denver, CO
SAIC is seeking an Radio Frequency (RF) Engineer Subject Matter Expert (SME) to join the Space and Intelligence Business Group. You would work on a joint Intelligence Community (IC) and…
Added 1 hour ago
Mechanical Engineer, OneMHS
Amazon
Bellevue, WA
As Hardware Mechanical Engineer on the One MHS team, you will develop innovative and complex hardware systems for our emerging material handling solutions and improve existing hardware to…
Added 1 hour ago
Signal & Power Integrity Engineer, Amazon Leo
Amazon
Redmond, WA
As a Signal Integrity and Power Integrity Engineer, you will be responsible for developing SIPI collateral supporting system integration of the latest technology, defining and developing…
Added 1 hour ago
Senior Manufacturing And Automation Engineer
Amazon
Redmond, WA
Amazon LEO is seeking a Senior Manufacturing And Automation Engineer to develop, automate, and scale manufacturing processes for complex aerospace hardware, including PCBAs, battery packs,…
Added 1 hour ago
SSL Production Lab Engineer, Space Simulation Lab
Amazon
REDMOND, WA
We are seeking a Lab Engineer to run day-to-day lab operations and support production and hardware testing. You'll build and maintain test fixtures, manage lab resources and equipment, and…
Added 1 hour ago
General/Interdisciplinary Engineer, Senior
HX5, LLC
US-UT-Ogden, UT
HX5 is currently seeking a qualified Senior General/Interdisciplinary Engineer to support the Aerospace Dominance Enabler Division (AFLCMC/C3BM) at Hill AFB in Ogden Utah. This role…
Added 1 hour ago
Network Development Engineer II , ALG Software and Network Integration and Test
Amazon
NORTHRIDGE, CA
We're looking for a Network Development Engineer who can design, build, and operate network infrastructure across data center and engineering environments. You'll own architectures that…
Added 1 hour ago
TW
Sr Controls Engineer
The Walt Disney Company
Anaheim, CA
- $130,800 to $159,800 USD / year
As a Sustaining Controls Engineer, you will have the opportunity to work on the Ride Control aspect of Registered Attractions for Walt Disney Parks & Resorts. You will be hands-on,…
Added 1 hour ago
Principal Design Verification Engineer , Annapurna Labs
Amazon
Cupertino, CA
We are looking for a passionate Principal Design Verification Engineer to join our newly formed team responsible for verifying high-speed I/O and scale-up/out components across the SoC. You…
Added 1 hour ago
Principal or Sr Principal Engineer Electrical
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems MQ-4 Triton Program seeks a Principal or Sr. Principal Engineer Electrical to support the Vehicle Management Subsystem's Hardware Avionics team in…
Added 1 hour ago
Principal or Sr Principal Engineer Electrical
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems is looking for a Principal or Sr Principal Electrical Engineer to support the Circuit Design organization in San Diego, CA.
Added 1 hour ago
UO
Temporary Flight Software Engineer
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
Testing code thoroughly in simulation and/or hardware
Added 2 hours ago
Lunar Module Descent Engine Controller (LMDE)
HX5, LLC
US-TX-Houston, TX
Participate in the conversion of the existing MSFC linear-actuator controller concept into a JSC-led, flight-representative avionics design.
Added 2 hours ago
Telecommunications Engineer, Fiber
SpaceX
College Station, TX
As a Telecommunications Engineer at SpaceX, you will work in a complex environment designing and supporting a variety of critical infrastructure. The IT Network Infrastructure Engineering…
Added 2 hours ago
TT
Senior Power Electronics Engineer
True Talent Solutions Partners
Torrance, CA
- $150,000 to $200,000 USD / year
…electronics for hypersonic flight vehicles. You will own critical hardware subsystems from initial design through validation and production…
Added 2 hours ago
Senior Machine Learning Engineer
Canopy
Remote, United States
As a Senior Machine Learning Engineer within the AI Squad at Canopy and reporting to the Director of AI Engineering, you’ll contribute to the development of cutting-edge AI solutions to…
Added 2 hours ago
Electrical and Automation Design Engineer
Harrison Consulting Solutions
Milwaukee, WI
Automation Design Engineer to their Milwaukee suburb team!

Amazon

Software Development Engineer II, EC2 Blackfoot Peering Team

Seattle, WA, United States

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Job details

Posting language: English
Posted: Oct 21, 2026

Original job description

Description

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we’re looking for talented people who want to help.

You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.

Amazon Elastic Compute Cloud (EC2) Networking is looking for a Software Development Engineer II to help build forwarding and encapsulation services that power large-scale networking within AWS. Your work will directly impact millions of customers who rely on EC2 every day.

We are growing fast and looking for kernel and embedded C programmers who can deliver ultra-high performance. Our goal is to process many millions of packets per second on embedded CPU cores. This requires implementing highly optimized data structures and low-level tuning to our hardware. If you have strong experience in C or C++ and a passion for systems software engineering such as kernel or embedded development, this is a unique opportunity to join us in building the platform that will underpin all new EC2 Virtual Private Cloud features in the years to come.

Dataplane engineers work on a lower level of the software stack that directly interacts with hardware. They require knowledge of programming languages optimized for lower-level work such as C, C++, Rust, and Assembly Language, along with the ability to read a hardware specification for a network card and optimize code to run on it.

Key job responsibilities

Design and implement high-performance forwarding and encapsulation services in C and C++, optimizing data structures and tuning code for embedded CPU cores processing millions of packets per second.
Collaborate with hardware and software engineers across EC2 Networking to translate hardware specifications into performant dataplane code, ensuring scalability and reliability for AWS customers.
Participate in architecture decisions, design reviews, and code reviews, providing meaningful feedback to teammates and mentoring junior engineers on best practices for low-level systems development.

Own features across the full development lifecycle - from scoping and design through implementation, testing, deployment, and operations - while identifying root causes of operational issues and driving permanent fixes.

A day in the life

You might start your morning investigating a performance regression on a new network card, profiling packet-processing paths to find the bottleneck. After a design review with your team, you could spend the afternoon writing and testing optimized C code for a new encapsulation feature. You will regularly sync with hardware engineers and partner teams across EC2 to align on upcoming card capabilities and feature requirements, balancing hands-on coding with collaborative planning.

About the team

Our team is dedicated to supporting new members. We have a broad mix of experience levels and Amazon tenures, and we are building an environment that celebrates knowledge sharing and mentorship. Senior engineers on the team enjoy mentoring through one-on-one sessions and thorough, kind code reviews. We assign projects based on what will help each engineer develop new skills and take on greater challenges over time. With access to Principal and Distinguished Engineers across EC2 and AWS, there are many opportunities to grow.

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 Object Oriented Design 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

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

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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