Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
Principal Software Engineer
Pearson
Hoboken, NJ
…target systems and move content and users onto them safely. Full stack here goes beyond front end and back end: the work spans user interfaces, workflow orchestration, AI, backend services,…
Added 2 mins ago
O
Senior Software Engineer - AI Oversight
OpenMined
Remote, United States
- $125,000 to $220,000 USD / year
As a Senior Software Engineer, reporting to the Technical Lead Manager, AI Oversight, you'll build core parts of this system and the products on top of it. You'll also work directly with…
Added 4 mins ago
Senior Software Engineer, Release
Anduril Industries
Seattle, WA · Costa Mesa, CA
…development lifecycle and production pipelines. As a Software Engineer on this team, you will be instrumental in ensuring the quality, traceability, and rapid deployment of our software…
Added 4 mins ago
Senior Software Engineer, Release
Anduril Industries
Costa Mesa, CA
…development lifecycle and production pipelines. As a Software Engineer on this team, you will be instrumental in ensuring the quality, traceability, and rapid deployment of our software…
Added 12 mins ago
Senior Staff Backend Software Engineer, Grid Applications
Tapestry
Mountain View, CA
Experience with building full-stack applications, including familiarity with modern frontend frameworks (e.g., Angular or React).
Added 15 mins ago
KL
Senior Software Engineer
Kaizen Labs
New York, NY · Washington, DC, DC
- $180,000 to $260,000 USD / year
- Full-stack features from zero to shipped: scoping, architecture, build, iteration
Added 21 mins ago
WI
Principal, Software Engineer - Fullstack
Walmart Inc.
United States
- $143,000 to $286,000 USD / year
As a Principal Engineer- fullstack, you will act as a hands-on technical leader and architect for the Marketplace Orders and Returns platform. This role requires deep technical expertise…
Added 24 mins ago
T
Data Center Strategy Consultant
TEKsystems
North Haven, CT
- $60 to $75 USD / hour
Present findings, risks, options, and recommendations to both technical stakeholders and senior decision-makers.
Added 29 mins ago
Senior Software Engineer, Big Data, Tech Enablement
ZipRecruiter
Santa Monica, CA
The Tech Enablement team ensures engineering efficiency and provides the foundational building blocks for the entire technology stack:
Added 29 mins ago
Senior Software Engineer, Big Data, Tech Enablement
ZipRecruiter
Remote, United States
The Tech Enablement team ensures engineering efficiency and provides the foundational building blocks for the entire technology stack:
Added 29 mins ago
P
Senior Backend Engineer
Pyyne
New York City, NY
- $180,000 to $195,000 USD / year
- Collaborate closely with a small cross-functional team (frontend, DevOps, full-stack) to ship features end-to-end
Added 37 mins ago
Senior Software Engineer, Distributed Systems - NIM Factory
NVIDIA USA
Remote, United States
NVIDIA is the platform upon which every new AI-powered application is built. We are seeking a senior engineer to design and build factory infrastructure and automation for NVIDIA Inference…
Added 45 mins ago
Software Engineer - Clinical Software
Caris MPI, Inc.
Irving, TX
The Software Engineer, Clinical Software Products contributes engineering work across Caris's clinical application portfolio: product delivery, reliability, and incremental modernization of…
Added 48 mins ago
Senior Full Stack Product Engineer
CubX Inc.
Lakewood, NJ
CubX is looking for a Senior Full Stack Product Engineer who can take a business need from concept to production.
Added 54 mins ago
O
Senior Application Software Engineer
Oracle
United States
- $86,100 to $187,000 USD / year
This is a full-stack engineering role with a strong emphasis on backend development, distributed systems, and scalable platform architecture. You will work on mission-critical healthcare…
Added 56 mins ago
AI
Senior Software Engineer – Developer Studio
Applied Intuition
Sunnyvale, CA
- $255,653 to $265,000 USD / year
- Responsible for end-to-end design, development, and maintenance of a large scale cloud hosted, full stack platform used for building and testing vehicle applications.
Added 1 hour ago
Sr. Staff Software Engineer, Agentic Applications
Databricks
Mountain View, CA
Senior Staff Software Engineer, Agentic Applications
Added 1 hour ago
Senior Software Engineer (Machine Learning) - Economy ML
Roblox
San Mateo, CA
As a Senior ML Software Engineer on the team, you will build the infrastructure and backend services that train, serve, and integrate the models powering ranking, personalization, and…
Added 1 hour ago
O
Senior Software Engineer - AI Oversight
OpenMined
Remote, United States
- $125,000 to $220,000 USD / year
As a Senior Software Engineer, reporting to the Technical Lead Manager, AI Oversight, you'll build core parts of this system and the products on top of it. You'll also work directly with…
Added 1 hour ago
Cyber Systems Engineer - Integrated Mission Defense Support
Arcfield
Chantilly, VA
…to include Syslog, Endpoint Detection & Response (EDR), IDS, Full Packet Capture, Elastic Stack, SIEM (ArcSight, LogRhythm, Splunk,…
Added 1 hour ago
Fullstack Software Engineer II, Rebates
Conga
Houston, TX
Job Title: Full Stack Software Engineer II, Rebates
Added 1 hour ago
L
Senior Backend Software Engineer, AI Observability & Evals Platform (NYC)
LangChain
New York, NY
- $180,000 to $240,000 USD / year
We are looking for a Senior Backend Engineer to join us. In this role you will be building the backend systems that power LangChain’s observability and evals platform. You will work on the…
Added 1 hour 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 1 hour ago
UG
Senior Full Stack Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
We are seeking an innovative Sr Software Engineer to join our software development team. In this role, you will build and maintain full stack applications using Angular and Spring Boot,…
Added 1 hour ago
UG
Senior Full Stack Software Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
The Cyber Defense Tooling team is looking for a Senior Software Engineer to be a part of our development group. This individual will be tasked in helping maintain and advancing our in-house…

Amazon Development Center U.S., Inc.

Senior Software Development Engineer, EC2 Instance Networking

Seattle, WA, United States

Apply About employer

Applications open in a new tab.

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

Apply About employer

Report this job