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Fullstack Software Engineer II, Rebates
Conga
Houston, TX
Job Title: Full Stack Software Engineer II, Rebates
Added 1 min ago
Senior Software Engineer - Operational Improvement
Western Governors University
Salt Lake City, UT
As a Senior Software Engineer, you’ll take ownership of complex technical problems and help shape the systems and engineering practices that support our university and its students. You’ll…
Added 1 min ago
Sr Acoustic Engineer, Risk and Resiliency
Amazon Data Services, Inc.
Seattle, WA
…operational risks. The AWS Risk and Resiliency team is seeking a Senior Acoustic Engineer whose primary role is to represent AWS at external jurisdictional meetings, community forums, and…
Added 2 mins ago
Senior Scheduler/Planner – Distribution & Substation | Columbus, OH
Quanta Infrastructure Solutions Group, LLC
Columbus, OH
…use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct…
Added 3 mins ago
Senior iOS Engineer - Identity & Access Management
onX
Missoula, MT · Austin, TX · Bozeman, MT · Denver, CO · Minneapolis, MN · Portland, OR · Salt Lake City, UT · Seattle, WA
onX is seeking a Senior iOS Engineer who will contribute to meaningful, real-world outcomes that have a lasting impact for customers and the business. In this role, as part of the Identity…
Added 3 mins ago
Senior Android Engineer - Identity & Access Management
onX
Missoula, MT · Austin, TX · Bozeman, MT · Denver, CO · Minneapolis, MN · Portland, OR · Salt Lake City, UT · Seattle, WA
onX is seeking a Senior Android Engineer who will contribute to meaningful, real-world outcomes that have a lasting impact for customers and the business. In this role, as part of the…
Added 4 mins ago
Mechanical Engineer (PSP) - Phoenix, AZ
Military Spouse Jobs & VetJobs
United States
ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans,…
Added 7 mins ago
Sr. Radio Frequency (RF) Engineer
The Aerospace Corporation
Kirtland AFB, NM
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally…
Added 7 mins ago
Propulsion Systems Engineer
The Aerospace Corporation
Los Angeles AFB, CA · Cape Canaveral AFS, FL
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally…
Added 7 mins ago
Deputy Lead Engineer - Satellite Ground Systems
The Aerospace Corporation
El Segundo, CA
Minimum Requirements for Senior Project Engineer – Systems Engineering:
Added 7 mins ago
K
Senior Backend Software Engineer
Kforce
Brooklyn, NY
- $49 to $59 USD / hour
Kforce has a client that is seeking a Senior Backend Software Engineer in Brooklyn, NY.
Added 10 mins ago
Senior Electrical Engineer- Building Systems
WSP
Greenville, SC
5 to 7 years of relevant post education experience as an electrical engineer providing design deliverables for large capital projects.
Added 11 mins ago
Senior Electrical Engineer (Power & Mixed-Signal)
Anduril Industries
Costa Mesa, CA
Anduril is seeking an experienced Electrical Engineer based in Costa Mesa, CA to develop and test cutting edge electronics for avionics propulsion systems. We are looking for a self-starter…
Added 12 mins ago
Co-op - Full-Stack Life Sciences Engineer
LCA Lab. Corp. of America
Durham, NC
Labcorp is seeking a Full-Stack Life Sciences Software Engineer Co-op to join our Office of the Chief AI Officer (CAIO) Team located in Burlington, NC or Durham, NC with the flexibility of…
Added 14 mins ago
MC
Construction Senior Engineer Associate
Maricopa County
Phoenix, AZ
- $75,250 to $120,000 USD / year
This position will serve as a Construction Senior Engineer Associate in the MCDOT Construction & Materials Division, working on Transportation and Maintenance Improvement Projects. An ideal…
Added 16 mins ago
DevSecOp Engineer
MANTECH
Patrick AFB, FL
…and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities…
Added 18 mins ago
Enterprise Solutions Engineer
NinjaOne
Remote, United States
We’re seeking a sharp, trusted, and highly autonomous Enterprise Solutions Engineer to help drive NinjaOne’s expansion into the enterprise market. This is a builder role - your chance to…
Added 20 mins ago
[Contract] Saviynt Implementation Engineer
Airitos
NY
Our client is seeking a senior, hands-on Saviynt engineer to step into an active Saviynt Enterprise Identity Cloud (EIC) implementation. This person will assess the current state, remediate…
Added 22 mins ago
Sr Engineer of Safety
Target Enterprise Inc
Minneapolis, MN
As the Senior Engineer of Safety, you will be responsible as a program owner for partnering with Target business units to ensure new equipment and modifications to existing equipment…
Added 23 mins ago
Full-stack Engineer 5
Capital One
NY
Partner with architects and product leaders to define platform roadmaps and shared services strategy
Added 25 mins ago
Principal Data Architect
Babel Street
Reston, VA · Somerville, MA
Babel Street is the trusted technology partner for the world’s most advanced identity intelligence and risk operations. We deliver advanced AI and data analytics solutions providing…
Added 28 mins ago
Senior Highway Design Engineer/Lead
EXP
Orlando (Maitland), FL · Coral Gables, FL · Tampa, FL · Jacksonville, FL · Fort Lauderdale, FL · Orlando, FL
Be our next Senior Highway Design Engineer/Lead
Added 33 mins ago
AP
Senior Automation Scientist/Engineer - Biologics Engineering
AstraZeneca Pharmaceuticals LP Company
Gaithersburg, MD
- $124,000 to $171,000 USD / year
We are seeking a Senior Automation Scientist/Engineer to help drive this transformation by embedding laboratory automation and robotics into our workflows and shaping the future of…
Added 34 mins ago
JH
Senior Missile Test and Evaluation Engineer
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking a Senior Missile Test and Evaluation Engineer to provide technical leadership in the planning, execution, and analysis of test and evaluation activities for developmental…
Added 34 mins ago
JH
Senior Reentry Systems Engineer – Performance & Systems Analysis
Johns Hopkins Applied Physics Laboratory
Laurel, MD
- $100,000 USD / year
We are seeking a Senior Reentry Systems Engineer to provide technical leadership in independent design assessments, performance evaluations, and data analysis for strategic reentry systems…

Amazon Development Center U.S., Inc.

Senior Software Development Engineer, EC2 Instance Networking

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

Lead and mentor junior engineers on impactful and challenging projects
Design and implement data plane networking software on custom hardware, working across the full software 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
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
7+ years of non-internship professional software development experience
7+ years of programming with at least one software programming language experience
7+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team Preferred qualifications
8+ 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 - 168,100.00 - 227,400.00 USD annually

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