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Added 2 mins ago
Sr. Software Engineer
SpaceX
Bastrop, TX
Own all aspects of software engineering and product development
Added 2 mins ago
Sr. Application Software Engineer, Manufacturing Systems
SpaceX
Bastrop, TX
Own all aspects of software engineering and product development
Added 2 mins ago
Site Reliability Engineer
SpaceX
Bastrop, TX
Added 6 mins ago
MSAT Engineer II
HUMACYTE GLOBAL INC
Durham, NC
The MSAT Engineer II is responsible for providing engineering expertise and technical support for Humacyte’s commercial and clinical manufacturing processes. This role serves as a general…
Added 6 mins ago
Senior IT Applications Engineer II - Automotive Captive Finance
American Honda Motor Co., Inc.
Torrance, CA
The CASS AF Mainframe Development Team Lead is a front-line people leader responsible for managing a team of Mainframe developers who support CASS and AF applications for AHFC (American…
Added 16 mins ago
IT Support Desk Engineer II
Heartland Technology Group
Fayetteville, AR
Added 17 mins ago
Senior Systems Engineer
Govcio LLC
Tampa, FL
GovCIO is currently hiring a Senior Systems Engineer to provide operation and integration support for a multi-vendor infrastructure, including various networks, systems, and virtual…
Added 19 mins ago
Sr. NPI Mechanical Engineer - Tooling
Intuitive
Sunnyvale, CA
Foundation in design, fabrication, and assembly process development for complex mechanical assemblies.
Added 21 mins ago
Manufacturing Engineer II
FEI Company
Hillsboro, OR
…ion beam (FIB) columns, and their sources. The Manufacturing Engineer II role is responsible for providing design and process solutions to both legacy and new products. This role requires…
Added 23 mins ago
A
Software Test Engineer
Actalent
Owatonna, MN
- $55 to $68 USD / hour
…high-technology automotive environment. The Embedded Software Test Engineer will develop test automation, validate software running on or interacting with embedded controllers, troubleshoot…
Added 24 mins ago
Manufacturing Engineer II
Jabil Inc.
Memphis, TN
As a Manufacturing Engineer at Jabil, you'll have the opportunity to turn engineering concepts into practical improvements on the manufacturing floor. From improving line balance and…
Added 26 mins ago
Site Reliability Engineer II
Axon
Seattle, WA
As a Site Reliability Engineer on the Kubernetes team in Axon's Compute Platform Engineering (CPE) organization, you'll help run and evolve the platform that Axon's products run on: a…
Added 26 mins ago
Site Reliability Engineer II
Axon
Boston, MA · Seattle, WA
As a Site Reliability Engineer on the Kubernetes team in Axon's Compute Platform Engineering (CPE) organization, you'll help run and evolve the platform that Axon's products run on: a…
Added 27 mins ago
Software Engineer II - 1299
Dignitas Technologies LLC
Orlando, FL
Mid-Level Software Engineer that works from established requirements and uses established software engineering processes to develop software systems, subsystems, and system enhancements.…
Added 33 mins ago
Senior Electrical Design Engineer
Muon Space
San Jose, CA
Muon Space is seeking a motivated and enthusiastic Senior Electrical Hardware Engineer to join our growing team in San Jose, CA. This is an exciting opportunity to contribute to the design,…
Added 33 mins ago
Senior Avionics Test Engineer
Muon Space
San Jose, CA
Muon Space is seeking an experienced and hands-on Senior Avionics Test Engineer to join our team in San Jose, CA. In this role, you will own the architecture, development, and scaling of…
Added 33 mins ago
Senior Avionics Engineer
Muon Space
San Jose, CA
Muon Space is seeking a motivated and enthusiastic Senior Avionics Engineer to join our growing team in San Jose, CA. This is an exciting opportunity to contribute to the design,…
Added 42 mins ago
Lead Supplier Development, Industrialization & Quality Engineer - Battery Cell
Rivian
Irvine, CA
Added 43 mins ago
Systems Engineer
BOOZ, ALLEN & HAMILTON, INC.
Charlottesville, VA
As a systems engineer on our team, you have the chance to shape customer mission. Your customer will trust you to not only design and develop these systems, but also evolve them with…
Added 44 mins ago
Automation Engineer II (AUTOM006871)
RBC
Tucson, AZ
…projects, with responsibility for translating business and process needs into documented, supportable solutions. The engineer will help Sargent build internal ownership of externally…
Added 47 mins ago
Electrical Engineer II PC Design P2L
BAE Systems
Fort Wayne, IN
In this role, the P2L Program Engineer is charged with providing technical leadership, support, and direction for new product designs intended to be transitioned into Operations from…
Added 47 mins ago
Engineer II, Heaters
ALTEN Technology USA
Carson, CA · Irvine, CA
The Engineer II, Heaters will be responsible for the research, analysis, design, development, debugging and modification of Heating Equipment such as drain masts, inline heaters, heater…
Added 50 mins ago
RA
Staff Technical Program Manager
Rivian and Volkswagen Group Technologies
Irvine, CA
- $154,000 to $211,750 USD / year
- Initiate, champion, and lead significant continuous process improvements within the software development lifecycle and program management frameworks
Added 50 mins ago
Quality Engineer II
Hub International Limited
Chicago, IL
HUB International Limited is looking for an experienced Test Lead (Job Title: Quality Engineer II) to join our Enterprise Testing Team. In this role, you will have the opportunity to work…
Added 52 mins ago
FPGA Engineer II
KARL STORZ
Goleta, CA
KARL STORZ is seeking an FPGA Engineer II to design, develop, test, integrate, and verify FPGA designs for advanced medical video camera systems. This role will support the development of…

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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