Jobs in the United States

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Added 3 mins ago
Validation Engineer EMC (2026)
Nexteer Automotive Corporation
Saginaw, MI
The Validation Engineer (EMC) is responsible for planning, executing, and documenting automotive electromagnetic compatibility (EMC) tests in accordance with OEM, international, and…
Added 4 mins ago
Senior Staff Device Characterization Engineer
Renesas Electronics
Palm Bay, FL
Join our Technology Development (TD) team as a Senior Engineer and contribute to cutting-edge projects in power device development and semiconductor device characterization.
Added 5 mins ago
Engineer IV I&C
Zachry Group
Charlotte, NC · Williamsburg, VA
…disciplines as well as with the customer’s representatives. Engineer IV, I&C must be able to work on project teams with other engineers to evaluate conditions as well as proposed…
Added 5 mins ago
Software Dev QA Engineer (Early Career/NPI)
Fortinet
Sunnyvale, CA
…ambitious, curious, and motivated Early Career Software Dev QA Engineer (0–2 years of experience) to join our team, validate next-gen security appliances, and ensure our platforms meet…
Added 6 mins ago
Procurement Director
EC Source
UNAVAILABLE
As one of the nation's leading electric transmission line construction companies, MasTec Power Delivery companies engineer and construct efficient and reliable electrical transmission,…
Added 6 mins ago
Platform Engineer
Houston, TX
Cimarron is seeking a Platform Engineer to help build, operate, and modernize the OpenShift and Kubernetes platform that hosts next-generation mission applications. In this role, you will…
Added 7 mins ago
Software Build & Release Engineer
Efficient Computer
Bay Area OR Pittsburgh, PA · San Francisco, CA
Efficient is looking for a Software Build & Release Engineer to own the GitHub-based build environment that every engineer on the team depends on to build, test, and ship software. That…
Added 10 mins ago
J
Engineer III - Cloud
Jobgether
Remote, United States
- $120,000 to $185,000 USD / year
As an Engineer III - Cloud, you will play a key role in developing, enhancing, and operating large-scale cloud systems that support advanced cybersecurity operations. You will join a…
Added 10 mins ago
J
Detection Engineer, Falcon Complete
Jobgether
Remote, United States
- $100,000 to $150,000 USD / year
…applications and next steps. Our partner is looking for a Detection Engineer, Falcon Complete based in the United…
Added 10 mins ago
AC
Systems Engineer - Senior
Assured Consulting Solutions
Springfield, VA · Chantilly, VA
- $160,000 to $185,000 USD / year
We are seeking a highly motivated Senior Systems Engineer to join our team. Senior Systems Engineers will be responsible for overseeing engineering activities of an organization's…
Added 11 mins ago
Voice and Data Engineer I, II, III, or Senior
Tri-State Generation and Transmission Association, Inc.
Frederick, CO
…data, and industrial systems integration. It ensures network reliability, scalability, and security while aligning with the organization’s strategic architecture. This role focuses on…
Added 14 mins ago
Senior DevSecOps / CI/CD Engineer
Peraton
Chantilly, VA
We are seeking a Senior DevSecOps / CI/CD Engineer to lead the architecture, development, and continuous improvement of secure software delivery pipelines for a mission-critical enterprise…
Added 14 mins ago
DevSecOps / CI/CD Engineer
Peraton
Chantilly, VA
Peraton is seeking a DevSecOps / CI/CD Engineer to design, implement, and maintain secure software delivery pipelines for a mission-critical enterprise platform supporting an Intelligence…
Added 14 mins ago
Junior DevSecOps / CI/CD Engineer
Peraton
Chantilly, VA
We are seeking a Junior DevSecOps / CI/CD Engineer to support the development, automation, and maintenance of secure software delivery pipelines for a mission-critical enterprise platform…
Added 14 mins ago
Analytics Engineer, Business Intelligence
Accelecom
Atlanta, GA
Ensure the accuracy, reliability, and availability of leadership-facing reporting.
Added 15 mins ago
Sr. Design and Release Engineer - Seating
Re:Car, Inc
Troy, MI
A dynamic, experienced Senior Design Release Engineer, Seat Complete to join our growing team.
Added 15 mins ago
Sr. Engineer, Controls and Automation
MCA - Alpolic
Chesapeake, VA
The Sr. Engineer, Controls and Automation provides senior-level plant engineering leadership for electrical power, controls, automation, operational technology (OT), SCADA, and…
Added 15 mins ago
A
Senior Data and Analytics Engineer
AbbVie
North Chicago, IL
- $109,500 to $208,500 USD / year
The Senior Data and Analytics Engineer will be responsible for translating complex business and data requirements into scalable, secure, and high-performing analytics and data engineering…
Added 16 mins ago
Advanced Quality Engineer
MILWAUKEE ELECTRIC TOOL CORP
Brookfield, WI
As an Advanced Quality Engineer for Milwaukee Tool, you will be located at our Corporate & Global Design Headquarters in Brookfield, WI reporting to the Quality Manager. Throughout a…
Added 16 mins ago
Tier 3 Platform Engineer SME
Peraton
Chantilly, VA
The Platform Engineer SME will establish technical direction for platform operations, oversee complex engineering and sustainment activities, and serve as the senior technical authority for…
Added 16 mins ago
Senior Tier 3 Platform Engineer
Peraton
Chantilly, VA
Peraton is seeking a Senior Platform Engineer to lead technical implementation, operation, and sustainment activities for a mission-critical enterprise software platform supporting an…
Added 16 mins ago
Procurement Director
EC Source
Remote, United States
As one of the nation's leading electric transmission line construction companies, MasTec Power Delivery companies engineer and construct efficient and reliable electrical transmission,…
Added 17 mins ago
Senior Backend Engineer (AI Agent Platform)
ioet
Remote, United States
We are seeking a Senior Backend Engineer to join a team building a shared AI agent platform. The platform provides the contracts, identity and access controls, runtime capabilities, and…
Added 18 mins ago
Tier 3 Platform Engineer
Peraton
Chantilly, VA
The Mid-Level Platform Engineer will perform hands-on platform engineering, infrastructure automation, and Tier 3 technical support activities to maintain platform availability,…
Added 20 mins ago
Lead Engineer - Metallic Materials Behavior
General Electric Company
United States
We are seeking a highly skilled and motivated Materials Behavior Engineer to join our team. This role focuses on understanding, analyzing, and improving the behavior of materials under…

Amazon

Software Development Engineer, Catalog System Services - SPCL

Seattle, WA, United States

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Job details

Experience: 1+ years of non-internship professional software development experience
Posting language: English
Posted: Sep 15, 2026

Original job description

Description

As a Software Development Engineer II in the SPCL (Selling Partner Close Looping) team, you will design and build innovative solutions that enhance how millions of customers discover and shop for related products across Amazon's global marketplaces. Working with billions of product variation relationships (sizes, colors, styles), you'll leverage cloud computing, machine learning, and Large Language Models to ensure variation data quality and consistency. Your work will directly impact customer shopping experiences, making it easier for them to navigate between product variants and find the right version of a product that meets their needs.

Key job responsibilities

Design and develop scalable services that measure, validate, and improve variation relationship quality across billions of products
Implement sophisticated algorithms to ensure consistency in variation theme attributes (size, color, style) across all global marketplaces
Build innovative GenAI solutions using Large Language Models to automatically evaluate and enhance variation quality
Create robust feedback mechanisms that enable continuous improvement of variation data
Develop tooling and APIs that help Selling Partners address product variation quality issues
Collaborate with cross-functional teams to implement solutions that enhance customer discovery experiences
Participate in architectural decisions that balance performance, cost, and customer experience

A day in the life

Write and review high-quality, well-tested code in languages such as Java and Python
Collaborate with team members on design documents and architectural decisions
Analyze data to identify variation quality issues and measure improvement impact
Attend daily stand-ups and participate in sprint planning/retrospective meetings
Work with product managers to scope and prioritize new features
Debug and resolve production issues while maintaining service reliability
Monitor system performance and optimize for scale and efficiency
Stay current with latest ML/AI technologies and evaluate their potential application
Mentor junior engineers and provide technical guidance

About the team

The SPCL team sits within Amazon's Catalog Systems division and is responsible for ensuring customers can easily navigate between related product options. We build systems at massive scale, processing billions of product relationships that power shopping experiences across all Amazon marketplaces. Our team maintains a high bar for operational and software engineering excellence while fostering a collaborative and supportive culture. We work closely with data scientists, product managers, and business stakeholders to continually improve the quality of variations in Amazon's catalog, directly enhancing the customer shopping journey.

Basic Qualifications

1+ years of non-internship professional software development experience
Experience programming with at least one software programming language

Preferred Qualifications

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 - 143,700.00 - 194,400.00 USD annually

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More about this job

Skills

Software development
Cloud computing
Process improvement
Customer experience
Oracle Java
Python
Monitor system performance
Computer science
Recruitment
Mental health

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