Jobs in the United States

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Added 7 mins ago
BIM Technician II
RTM Engineering Consultants, LLC
Irvine, CA · Scottsdale, AZ · Fort Myers, FL · Springfield, MO
RTM is proud to offer a comprehensive benefits package designed to promote employee health, wellness, and financial security. Our offerings include medical, dental, and vision plans,…
Added 8 mins ago
Software Engineer II - AI Platforms
Mastercard
Atlanta, GA
Mastercard is seeking a Software Engineer II to design, build, and enhance production-grade AI platform capabilities that enable AI-powered products and agentic experiences across B&MI.
Added 8 mins ago
Software Engineer II - AI Platforms
Mastercard
Atlanta, GA
Mastercard is seeking a Software Engineer II to design, build, and enhance production-grade AI platform capabilities that enable AI-powered products and agentic experiences across B&MI.
Added 21 mins ago
Low Latency Trading Infrastructure Engineer
Citibank, N.A.
United States
The Low Latency Trading Infrastructure Engineer is a rare combination of deep technical specialist and mission-critical operator - a professional whose expertise sits at the intersection of…
Added 23 mins ago
Mid Career Spaceflight Hardware Propulsion Engineer
Mclaurin Aerospace
Houston, TX
We have an exciting opportunity for a Mid Career Spaceflight Hardware Propulsion Engineer to join our JETS II contract team at NASA Johnson Space Center in Houston, TX.
Added 23 mins ago
Mechanical Design Engineer
Mclaurin Aerospace
Houston, TX
We have an exciting opportunity for a Mechanical Design Engineer to join our JETS II contract team at NASA Johnson Space Center in Houston, TX.
Added 23 mins ago
Early Career Spaceflight Hardware Propulsion Engineer
Mclaurin Aerospace
Houston, TX
We have an exciting opportunity for a Early Career Spaceflight Hardware Propulsion Engineer to join our JETS II contract team at NASA Johnson Space Center in Houston, TX.
Added 40 mins ago
Forward Deployed Engineer (FDE), AWS Forward Deployed Engineering, US Government
Amazon Web Services, Inc.
Jessup, MD · Arlington, VA · Seattle, WA · New York, NY · Denver, CO · Herndon, VA
A Forward Deployed Engineer II (FDE II) embeds directly inside a strategic enterprise customer to independently design, build, deploy, and run AI-powered production systems alongside the…
Added 44 mins ago
Software Engineer II
Pre-Paid Legal Services, Inc.
Remote, United States
The Software Engineer II is a mid-level technical contributor in the organization who is responsible for designing, developing, and maintaining software solutions. They are developing and…
Added 45 mins ago
Senior Systems Engineer, Neuromodulation
Abbott
Plano, TX
Develop and maintain system architectures, design documentation, and system requirements for implantable neuromodulation systems, external devices, and software applications.
Added 47 mins ago
Software Engineer II, Full-Stack
United States
Raytheon Software Engineering is looking for a Software Engineer II to join the Air C2 (Command and Control) and Sensors software department in Fullerton, California.
Added 51 mins ago
Network/Systems Engineer
Govcio LLC
Warner Robins, GA
…and/or solutions; stays abreast of developments in hardware and software. Generates quantifiable requirements based on customer description, system planning and design, and ensures…
Added 52 mins ago
Director, Cloud Infrastructure
Accommodations Plus International
Melville, NY
…authority for the reliability, scalability, performance, and security of API's cloud-based platform and infrastructure. This is a hands-on, player-coach role: an expert AWS architect and…
Added 1 hour ago
Infrastructure Software Engineer II (Remote - US)
BNSF
United States
Experience with secure coding practices and infrastructure security principles
Added 1 hour ago
Building Systems Engineer II
Nike
Beaverton, OR
Advanced understanding of HVAC (wet and dry), plumbing, compressed air, nitrogen, sprinklers, fire alarm, security system, and electrical systems.
Added 1 hour ago
IT Windows Systems Engineer
SpaceX
Memphis, TN · Bastrop, TX · Hawthorne, CA
SpaceX is looking for an experienced engineer with deep knowledge and broad experience across Microsoft-based technologies. This employee will be a member of the Information Technology…
Added 1 hour ago
SO
INFORMATION TECHNOLOGY SYSTEM ADMINISTRATOR
State of Illinois
Springfield, IL
- $7,084 to $10,980 USD / month
…infrastructure and cloud services. This role ensures the stability, security, and performance of core systems including servers, networks, storage, and enterprise applications. The position…
Added 1 hour ago
PT
Senior Network Engineer - Routing & Switching
Platinum Technologies
Ft Meade, MD
- $170,000 to $180,000 USD / year
Platinum Technologies currently has an opportunity for a Senior Network Engineer specializing in routing and switching to engineer, implement, and sustain enterprise network infrastructure…
Added 1 hour ago
Building Engineer II
Kidder Matthews
Seattle, WA
5+ years’ experience operating relevant computer hardware/software (e.g. HVAC, security, MS Office, Work order system, smart phones, etc.)
Added 1 hour ago
Specialist, Software Engineer (Cloud Developer)
L3Harris
Patrick Air Force Base, FL
Job Title: Specialist, Software Engineer (Cloud Developer)
Added 1 hour ago
WM
Scientific Software Engineer II
W. M. Keck Observatory
Kamuela, HI
- $94,966 to $114,760 USD / year
The Scientific Software Engineer II is a fully competent individual contributor. They independently design, build, test, and support software for observatory operations, instrument…
Added 1 hour ago
Structural Safety Engineer (CAE)
Rivian
Irvine, CA
Added 1 hour ago
Sr Forward Deployed Engineer (FDE), AWS Forward Deployed Engineering, US Government
Amazon Web Services, Inc.
Jessup, MD · Arlington, VA · Seattle, WA · New York, NY · Denver, CO · Herndon, VA
A Forward Deployed Engineer (FDE) embeds directly inside a strategic enterprise customer to design, build, deploy, and run AI-powered production systems alongside the customer's engineering…
Added 1 hour ago
Software Development Engineer II, DC Bridge
Amazon Data Services, Inc.
Denver, CO
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…
Added 1 hour ago
Forward Deployed Engineer (FDE), AWS Forward Deployed Engineering, US Government
Amazon Web Services, Inc.
Jessup, MD · Arlington, VA · Seattle, WA · New York, NY · Denver, CO · Herndon, VA
A Forward Deployed Engineer II (FDE II) embeds directly inside a strategic enterprise customer to independently design, build, deploy, and run AI-powered production systems alongside the…

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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