Jobs in the United States

25+ jobs

Save this search

Added 3 mins ago
Mechanical Engineer
Integrity Technical Services, Inc.
Shelton, CT
Added 16 mins ago
Systems Engineer
Celtic Bank
Remote, United States
Celtic Bank is seeking a Systems Patch Engineer to manage and optimize our enterprise patch management program. This role focuses on operating system and third-party application patching…
Added 16 mins ago
Security Engineer
Celtic Bank
Remote, United States
The Security Engineer will administer critical security platforms, maintain a consolidated technology asset inventory, and lead projects involving modern desktop authentication, Secure…
Added 16 mins ago
Signal & Power Integrity Engineer, Amazon Leo
Amazon
Redmond, WA
As a Signal Integrity and Power Integrity Engineer, you will be responsible for developing SIPI collateral supporting system integration of the latest technology, defining and developing…
Added 16 mins ago
Senior Manufacturing And Automation Engineer
Amazon
Redmond, WA
Amazon LEO is seeking a Senior Manufacturing And Automation Engineer to develop, automate, and scale manufacturing processes for complex aerospace hardware, including PCBAs, battery packs,…
Added 16 mins ago
SSL Production Lab Engineer, Space Simulation Lab
Amazon
REDMOND, WA
We are seeking a Lab Engineer to run day-to-day lab operations and support production and hardware testing. You'll build and maintain test fixtures, manage lab resources and equipment, and…
Added 17 mins ago
Software Development Engineer, Fees Tech
Amazon
Seattle, WA
…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…
Added 17 mins ago
Software Development Engineer II, Efficiency & Performance, Alloy
Amazon
Seattle, WA
As a Software Development Engineer in Alloy , you will collaborate with service and infrastructure teams across Amazon to identify and eliminate performance bottlenecks in large-scale…
Added 17 mins ago
Sales Application Engineer
CEL - Critical Power
Williamsburg, VA
Seeking a motivated Sales Application Engineer to support the sales process by preparing technical and commercial proposals, developing product configurations, and ensuring alignment…
Added 17 mins ago
RF Design Engineer
CED Systems
Remote, United States
As an In-Building RF Engineer, you will help shape wireless performance inside complex indoor spaces where coverage, capacity, and user experience matter most. This role focuses on…
Added 17 mins ago
5G BTS Field Engineer
CED Systems
Portland, OR
We are deploying infrastructure for 5G Networks. A telecommunications organization focused on efficient and strategic support to the nationwide 5G deployment, helping OEMs and operators…
Added 33 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 33 mins ago
Senior Supplier Industrialization Engineer, Composite Structures
Anduril Industries
Remote, United States
Bachelor’s degree in supply chain, engineering, or related technical field
Added 36 mins ago
Data Engineering/Analytics Support
CACI International
Norco, CA
This is an exciting opportunity to contribute to technical analysis in support of government-led assessments of Integrated Combat Systems and Weapons Systems across warfare areas including…
Added 36 mins ago
Data Engineering/Analytics Support
CACI International
Norco, CA
This is an exciting opportunity to contribute to technical analysis in support of government-led assessments of Integrated Combat Systems and Weapons Systems across warfare areas including…
Added 37 mins ago
Data Engineering/Analytics Support
CACI International
Norco, CA
This is an exciting opportunity to contribute to technical analysis in support of government-led assessments of Integrated Combat Systems and Weapons Systems across warfare areas including…
Added 37 mins ago
TW
Sr Controls Engineer
The Walt Disney Company
Anaheim, CA
- $130,800 to $159,800 USD / year
Accountable for field engineering support to the Disneyland Resort and supporting departments, including control systems engineering services for ride, show, and other ride-related control…
Added 37 mins ago
Principal Design Verification Engineer , Annapurna Labs
Amazon
Cupertino, CA
We are looking for a passionate Principal Design Verification Engineer to join our newly formed team responsible for verifying high-speed I/O and scale-up/out components across the SoC. You…
Added 37 mins ago
New College Grad - Process Engineer - Doctorate (Winter 2026)
Applied Materials
Santa Clara, CA
As a Process Engineer, you'll play a crucial role in designing and optimizing manufacturing processes for display and semiconductor manufacturing technologies. You will collect and analyze…
Added 37 mins ago
New College Grad - Process Engineer - Doctorate (Winter 2026)
Applied Materials
Santa Clara, CA
As a Process Engineer, you'll play a crucial role in designing and optimizing manufacturing processes for display and semiconductor manufacturing technologies. You will collect and analyze…
Added 37 mins ago
Principal or Sr Principal Engineer Electrical
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems MQ-4 Triton Program seeks a Principal or Sr. Principal Engineer Electrical to support the Vehicle Management Subsystem's Hardware Avionics team in…
Added 37 mins ago
Marine Mechanic – Lead Technician
EPSILON SYSTEMS
San Diego, CA
Provide technical support for the operation, troubleshooting, maintenance, and repair of equipment including:
Added 40 mins ago
Field Service Engineer - Rapid City, SD
Cassling
Remote, United States
Field Service Engineers (FSEs) are the heart of our organization. As an FSE, you are responsible for visiting hospitals, health systems and other healthcare partners throughout your service…
Added 40 mins ago
Field Service Engineer - Davenport/Bettendorf, IA
Cassling
Remote, United States
Field Service Engineers (FSEs) are the heart of our organization. As an FSE, you are responsible for visiting hospitals, health systems and other healthcare partners throughout your service…
Added 40 mins ago
Field Service Engineer - Iowa City, IA
Cassling
Remote, United States
Field Service Engineers (FSEs) are the heart of our organization. As an FSE, you are responsible for visiting hospitals, health systems and other healthcare partners throughout your service…

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