Jobs in the United States

25+ jobs

Save this search

Added 12 mins ago
Software Development Engineer, Fees Tech
Amazon
Seattle, WA
You will work alongside senior and principal engineers, product managers, applied scientists, and ML engineers across the full fee lifecycle - from the Fee Calculation Engine through…
Added 28 mins ago
General/Interdisciplinary Engineer, Senior
HX5, LLC
US-UT-Ogden, UT
HX5 is currently seeking a qualified Senior General/Interdisciplinary Engineer to support the Aerospace Dominance Enabler Division (AFLCMC/C3BM) at Hill AFB in Ogden Utah. This role…
Added 28 mins ago
Senior Supplier Industrialization Engineer, Composite Structures
Anduril Industries
Remote, United States
We're looking for a talented Senior Supplier Industrialization Engineer to own Anduril’s composites supply base, expediting the qualification and implementation of composite structures and…
Added 32 mins ago
Senior Operations Manager
CACI International
Los Angeles, CA
Serve as the senior leader responsible for engineering team coordination, scheduling, and resource alignment across CONUS base modernization efforts. As an Operations Manager, you’ll…
Added 44 mins ago
OS
Senior Software Engineer
Odyssey Systems Cons
Colorado Springs, CO
- $31,533 USD / year
We are seeking a Senior Software Engineer to be a primary technical contributor on the Multimode Threat Engagement Simulation Platform. You will own significant portions of the stack…
Added 44 mins ago
UO
Senior Software Engineer (Limited-Term)
University of Colorado Denver
Boulder, CO
- $95,000 to $104,440 USD / year
We're seeking a thoughtful, collaborative engineer to join our team and help us design, develop, and maintain a comprehensive financial forecasting and grant management application used by…
Added 1 hour ago
Senior Manufacturing Process Engineer
Abbott Diagnostics Scarborough, Inc.
ME
The position of Senior Manufacturing Process Engineer is within our Infectious Disease Business Unit located in Scarborough, Maine. This role is responsible for leading manufacturing…
Added 1 hour ago
Staff Data Engineer
DAT
Denver, CO
Pattern Implementation: Apply in-depth knowledge of advanced architectural patterns - such as Event Driven, CQRS, event sourcing, and Saga patterns - to solve complex data challenges.
Added 1 hour ago
OS
Software Engineer
Odyssey Systems Cons
Colorado Springs, CO
- $31,533 USD / year
We are seeking a Mid-Level Software Engineer to contribute to the development of the Multimode Threat Engagement Simulation Platform under the technical direction of the Lead and Senior…
Added 2 hours ago
GD
Senior Security Engineer
Galaxy Digital Services LLC
NEW YORK, NY
- $122,200 USD / year
Added 2 hours ago
Cloud Adoption Engineer - Oracle Government, Defense & Intelligence
Oracle
Reston, VA · Washington, DC
Cloud Adoption Engineer - Oracle Government, Defense & Intelligence
Added 3 hours ago
Software Engineer 3
Kiewit
Lenexa, KS
TAG is hiring Software Engineer to help design and deliver AI-powered enterprise applications across Kiewit’s district portfolio. This role is ideal for a developer who has outgrown pure…
Added 3 hours ago
Senior Applied AI Engineer (Enterprise AI / Python)
Brightplan
Remote, United States
We are looking for a Senior Applied AI Engineer to help design, build, and scale the systems that power AI across the BrightPlan platform. This role will play an important part in shaping…
Added 3 hours ago
Sr. Solutions Engineer
Fortra LLC. ( HelpSystems LLC )
Eden Prairie, MN
We are seeking an experienced and highly skilled Senior Solutions Engineer to join our Sales
Added 4 hours ago
UO
Senior/Principal Electrical Engineer - Spacecraft and Instruments
University of Colorado Denver
Boulder, CO
- $34,986 USD / year
…the Moon, planets, and the wider universe. We are seeking a senior electrical hardware engineer who enjoys hands-on circuit design and can carry high-reliability electronics from…
Added 4 hours ago
Senior Manager, Major Nuclear Projects
Blue United Sourcing
Toledo, OH
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Manager, Major Nuclear Projects
Blue United Sourcing
Cleveland, OH
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Manager, Major Nuclear Projects
Blue United Sourcing
Phoenix, AZ
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Manager, Major Nuclear Projects
Blue United Sourcing
Corpus Christi, TX
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Project Manager - Nuclear Power
Blue United Sourcing
Toledo, OH
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Project Manager - Nuclear Power
Blue United Sourcing
Cleveland, OH
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Project Manager - Nuclear Power
Blue United Sourcing
Phoenix, AZ
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Project Manager - Nuclear Power
Blue United Sourcing
Corpus Christi, TX
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Project Manager, Energy Infrastructure
Blue United Sourcing
Toledo, OH
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…
Added 4 hours ago
Senior Project Manager, Energy Infrastructure
Blue United Sourcing
Cleveland, OH
Blue United Sourcing is seeking a Senior Manager of Major Projects on behalf of a leading nuclear power generation company. This role is responsible for directing execution of a large-scale…

Amazon

Software Development Engineer, Fees Tech

Seattle, WA, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: 3+ years of non-internship professional software development experience
Posting language: English
Posted: Oct 8, 2026

Original job description

Description

Are you an SDE II who thrives on end-to-end ownership, gets energized by problems where correctness actually matters, and wants to work on systems that are actively being reimagined and not just maintained? This role might be for you.

On Fee Tech, you will own systems that 2+MM sellers depend on daily to understand, predict, and act on their economics. The work is genuinely end-to-end: you design, build, ship, and operate. Our systems process ~68.5B transactions and used across 23 countries. The engineering model is changing fast: we are rebuilding how fee policy is expressed, deployed, and validated using AI agents, formal verification (SMT), and self-improving RL loops.

You will work alongside senior and principal engineers, product managers, applied scientists, and ML engineers across the full fee lifecycle - from the Fee Calculation Engine through ML-based item classification to seller-facing AI surfaces and the agentic infrastructure beneath them. If you are the kind of engineer who wants to see the direct impact of what you ship, you will see it here.

Key job responsibilities

Design and build distributed systems.
Deliver features end-to-end: own requirements scoping, technical design, implementation, code review, testing, launch, and operational monitoring for your workstreams - from initial design doc through production.
Operate AI-native engineering practices: use AI-assisted coding, multi-agent workflows, and agentic code review tools as your default mode of software delivery.
Build and maintain agentic systems with a focus on correctness, latency, and self-improvement loops.
Drive operational excellence: participate in oncall rotation, resolve incidents, reduce MTTR, contribute to postmortems and preventive action items, and build tooling that reduces KTLO burden for the team.
Collaborate across disciplines: partner with product managers defining seller experience roadmaps, UX designers shaping how sellers interact with fee surfaces, data and applied scientists building ML models for fee classification and seller economics analysis, and business stakeholders across WW Global Selling, FBA, and Finance.
Contribute to technical strategy: write design documents and architecture proposals that are reviewed and challenged by senior engineers; participate actively in architectural discussions around the three-year Agentic Architecture Plan.

Mentor and support peers: review code with a high bar, share feedback constructively, and help junior engineers grow through pairing, design reviews, and documentation.

Basic Qualifications

3+ years of non-internship professional software development 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
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

Master's degree in computer science or equivalent
Experience with Machine Learning and Large Language Model fundamentals, including architecture, training/inference lifecycles, and optimization of model execution, or experience in computer architecture

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

Apply About employer

More about this job

Skills

Software development
ML
Monitor operations in the leather industry
C#
C++
Oracle Java
Perl
Computer science
Machine learning
Recruitment
Mental health

Report this job