Jobs in the United States

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Added 4 mins ago
Staff QA Engineer
DexCom Inc
San Diego, CA
…oral communication, and presentations to technical teams and senior leadership, while driving decisions and alignment across functions and…
Added 6 mins ago
BC
Senior AI Engineer - Finance
Bechtel Corporation
Washington, DC
- $140,800 to $203,700 USD / year
Bechtel is seeking a Senior AI Engineer – Finance to serve as a hands-on technical leader within the Finance Transformation and AI team, responsible for architecting, building, and scaling…
Added 15 mins ago
K
Senior Backend Software Engineer
Kforce
Brooklyn, NY
- $49 to $59 USD / hour
We're looking for an experienced Senior Backend Software Engineer to help build and improve a high-scale platform supporting machine learning applications in production. This is a hands-on…
Added 18 mins ago
Software Engineer Internship – AI Platform Team
Wellmark, Inc.
Des Moines, IA
Basic understanding of databases, data structures, APIs, data pipelines, cloud services, or machine learning concepts.
Added 20 mins ago
Co-op - Full-Stack Life Sciences Engineer
LCA Lab. Corp. of America
Durham, NC
1-month plus coursework or projects in bioinformatics, NLP, machine learning, or full-stack web development
Added 24 mins ago
DevSecOp Engineer
MANTECH
Patrick AFB, FL
…layout, digital tools and architectures, Artificial Intelligence, Machine Learning, Data…
Added 52 mins ago
Senior Data Engineer
Ochsner Clinic Foundation
New Orleans Region, LA
The Senior Data Engineer is responsible for designing, developing, implementing, and optimizing enterprise‑grade solutions and architectures, while ensuring scalability, performance,…
Added 56 mins ago
Senior Software Engineer - 3D Vision & Perception
Apple
Sunnyvale, CA
We are a team of computer vision and machine learning (CVML) engineers building real-time 3D perception and input systems for future Apple products. We are looking for a senior software…
Added 57 mins ago
SA
Staff Software Engineer ML Platform (6244)
Shield AI
San Diego, CA · San Mateo, CA
- $200,000 to $300,000 USD / year
We are looking for a Senior Software Engineer to build the backend services that make those workflows reliable. You will connect training runs to their data, code and configuration, manage…
Added 57 mins ago
SA
Staff, Platform Engineer AI Compute (6034)
Shield AI
San Diego, CA · San Mateo, CA
- $200,000 to $300,000 USD / year
Machine-learning engineers need reliable access to GPUs to train and evaluate models. Shield AI’s AI Factory provides shared compute and development tools for these workflows, both for our…
Added 57 mins ago
Senior Data Engineer – Python, PySpark & AWS
SCI SOLUTIONS GLOBAL
Plano, TX
seeking a hands-on Senior Data Engineer with strong Python, PySpark, and AWS
Added 1 hour ago
PI
Senior AIOps Engineer
Porch.com, Inc.
Remote, United States
- $135,000 to $189,000 USD / year
The future is bright for the Porch Group, and we’d love for you to be a part of it as our Senior AIOps Engineer I.
Added 1 hour ago
Staff Software Engineer, Search
Babylist
United States
A Staff Engineer at Babylist sets direction. You’ll be the technical lead for search: you decide where it goes over the next year or two, sequence the bets that get there, and make the…
Added 1 hour ago
Staff Software Engineer, Search
Babylist
United States
A Staff Engineer at Babylist sets direction. You’ll be the technical lead for search: you decide where it goes over the next year or two, sequence the bets that get there, and make the…
Added 1 hour ago
Research and Development Engineer
The Aerospace Corporation
Chantilly, VA
…intelligence agency. AR&E is looking for a Research and Development Engineer (Sr. Project Engineer – Multi – Disciplinary Engineering) to leverage expertise across the corporation to…
Added 1 hour ago
Launch Vehicle Software Integration Engineer
MANTECH
El Segundo, CA
MANTECH seeks a highly talented Launch Vehicle Software Integration Engineer with skills, background, and experience related to Launch Vehicle (LV) systems, project management, and software…
Added 1 hour ago
Senior Software Development Engineer, EC2 Instance Networking
Amazon Development Center U.S., Inc.
Seattle, WA
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…
Added 1 hour ago
B
Senior AI Engineer - Finance
Bechtel
Washington, DC
- $140,800 to $203,700 USD / year
Bechtel is seeking a Senior AI Engineer – Finance to serve as a hands-on technical leader within the Finance Transformation and AI team, responsible for architecting, building, and scaling…
Added 1 hour ago
Sr. Analyst, Supply Chain Data Analytics
United States
Exposure to machine learning or operationalizing data science outputs into production
Added 1 hour ago
Senior Data Engineer (Remote Opportunity)
Hyatt
Chicago, IL
Hyatt seeks an experienced Senior Data Engineer who will be an exceptional addition to our growing engineering team. The Senior Data Engineer will work closely with engineering, product…
Added 1 hour ago
Senior DevOps Engineer
Expression
Remote, United States
Expression is seeking an experienced Senior DevOps Engineer to support the National Telecommunications and Information Administration (NTIA) Federal Spectrum Data Systems (FSDS) program…
Added 1 hour ago
DevOps Engineer
Expression
Remote, United States
Exposure to data engineering or machine learning workloads, including platforms such as Databricks or Apache Spark.
Added 1 hour ago
Sr. Integration and Test Engineer IV
Archarithms Inc
Huntsville, AL
…Defense Agency, and NASA on cutting edge technologies including machine learning, augmented and virtual reality, big data analytics, and…
Added 1 hour ago
Senior Acoustics Signal Processing Engineer
RTX
United States
Modern AI Pipelines: Exposure to machine learning techniques and how it applies to Detection, Classification, Localization, and Tracking (DCLT).
Added 1 hour ago
Senior Security Research Engineer
Referral Board
United States
…our endpoint and SIEM security solution. We are looking for a Senior Security Research Engineer to help lead our efforts to build innovative features that secure our users against the…

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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