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Added 1 min ago
Firmware Engineer
Luna Innovations
Chino, CA
We are seeking a Firmware Engineer II, with flexibility to hire at the Senior level for the right candidate, to join the engineering team for our photonics instrumentation. Final level and…
Added 1 min ago
Program Industrial Manager II
Safran
Gainesville, TX
o Coordinate engineering and manufacturing activities during the industrialization process, ensuring product/process convergence from an industrial perspective.
Added 2 mins ago
IT Network Infrastructure Engineer, Data Centers
SpaceX
Starbase, TX
The IT Network Infrastructure Engineering team designs and builds critical infrastructure that supports the functionality, growth, and reliability of AI training and inference for our…
Added 5 mins ago
Data Engineer II, AWS Partnerships
Amazon
Austin, TX
…deliver meaningful data products across the partner ecosystem. We process millions of records daily using stream processing techniques (Kinesis, S3, SQS) and manage complex data artifacts…
Added 5 mins ago
TCEQ - Engineer I - V
TEXAS COMMISSION ON ENVIRONMENTAL QUALITY
Austin, TX
Added 6 mins ago
AI
Cloud Migration Engineer II
Applied Information Sciences, Inc
Remote, United States
- $121,000 to $182,000 USD / year
…a talented individual to join AIS as a Lead Infrastructure…
Added 10 mins ago
RF Design Engineer II
RTX
United States
…strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful…
Added 14 mins ago
Electrical Engineer II – Electronic Design, Prototyping, and Lab Characterization
RTX
United States
Collins Aerospace is seeking a highly motivated Electrical Engineer II to join our Defense Technologies section within Applied Research & Technologies. This role focuses on the hands-on…
Added 15 mins ago
Mechanical Design Engineer, Starship Material Flow (Starbase)
SpaceX
Starbase, TX · Brownsville, TX
SpaceX is currently seeking an experienced Material Flow Engineer to analyze, design and optimize the receiving, storage, movement, and presentation of materials at Starbase for all flight…
Added 23 mins ago
Quality Engineer II
Pursuit Aerospace
Manchester, CT
As a Quality Engineer II, you will lead critical quality initiatives, ensure compliance with customer and regulatory requirements, and drive process improvements across aerospace…
Added 25 mins ago
Quality Assurance Engineer II, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
…Amazon's Leo ecommerce team is looking for a Quality Assurance Engineer II to own the frontend quality of the Leo website - the destination where customers discover, purchase, and manage…
Added 25 mins ago
Software Development Engineer II, Technical Content Experience
Amazon Development Center U.S., Inc.
Seattle, WA
The right candidate will possess proven software engineering skills, with experience creating and launching large distributed systems with the help of a team. You are expected to be…
Added 25 mins ago
Software Development Engineer II, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
…Provider (ISP) customers, and we need a Software Development Engineer II. You will build the backend-for-frontend layer, the service that sits directly behind the customer-facing surfaces…
Added 25 mins ago
Software Development Engineer II, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
…Provider (ISP) customers, and we need a Software Development Engineer II. You will build the backend-for-frontend layer, the service that sits directly behind the customer-facing surfaces…
Added 28 mins ago
Senior Supplier Development, Industrialization & Quality Engineer - Battery Pack
Rivian
Irvine, CA
…a Senior Supplier Development, Industrialization & Quality Engineer, you will serve as a key individual contributor responsible for the quality performance and continuous improvement of an…
Added 37 mins ago
System Engineer II
FLASH Technology Group
Annapolis Junction, MD
The Level 2 System Engineer (SE) shall possess the following capabilities:
Added 41 mins ago
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Customer Success Engineer II (4x10) - Cloud, Data Center, & Storage
Qumulo
Remote, United States
- $95,000 to $130,000 USD / year
As a Customer Success Engineer II, you will provide technical support for Qumulo customers across the USA. You'll own cases through to resolution across cloud deployments in AWS, Azure, and…
Added 44 mins ago
Senior Automation Engineer
Catalent Pharma Solutions LLC
Harmans, MD
We have an opportunity for a Senior Automation Engineer to join our team supporting automated and computerized systems used in manufacturing and Facilities and Utility operations. This role…
Added 45 mins ago
Lead Manufacturing Engineer, Mesh Optical (Starmind)
SpaceX
Bastrop, TX
As the Lead Manufacturing Engineer of optical transceiver production at SpaceX, you will own manufacturing engineering strategy and production execution across the factory: scaling lines,…
Added 49 mins ago
Instrumentation Reliability Engineer
Marathon Refining Logistics Services LLC
St Paul Park, MN
Marathon Petroleum Company’s (MPC) St. Paul Park Refining Division has an opening for an Instrumentation Reliability Engineer II. We are seeking a motivated, team-oriented individual to…
Added 52 mins ago
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PRINCIPAL SOFTWARE ENGINEER II
Sanford Burnham Prebys Medical Discovery Institute
San Diego, CA
- $228,000 USD / year
…be responsible for technical leadership in applying software engineering techniques to the processing and management of complex biomedical data. They will be responsible for architecting…
Added 57 mins ago
Engineering Technician II Civil
MSA Professional Services, Inc.
Baraboo, WI
Join MSA’s Baraboo office as an Engineering Technician II Civil, where you’ll help turn engineering concepts into practical improvements for the communities we serve.
Added 1 hour ago
CC
Library Assistant - Extra Hire
Calaveras, County of (CA)
San Andreas, CA
- $21.22 to $26.09 USD / hour
…Specialists, EH Techs, OSS Engineers, Fleet Manager, Junior Engineer, Mechanic series, Sheriff's Mechanic, Public Works Inspector, Road Maintenance Worker series, Integrated Waste Worker…
Added 1 hour ago
Software Development Engineer II, Efficiency & Performance, Alloy
Amazon.com Services LLC
Seattle, WA
…services, enabling large-scale efficiency improvements with minimal engineering effort from partner teams. We drive optimization across multiple layers of Amazon’s stack, focusing on GPU…
Added 1 hour ago
LD
AI Software Systems Engineer II
Leonardo DRS, Inc.
Goleta, CA
- $91,907 to $119,480 USD / year
Execute the systems engineering process for software-intensive and AI-enabled systems, including requirements analysis and engineering, architectural design, interface definition, modeling…

Amazon

Software Development Engineer II, Multi-Channel Sourcing

Bellevue, WA, United States

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Job details

Posting language: English
Posted: Sep 22, 2026

Original job description

Description

How vendors and warehouses join Amazon's fulfillment network matters: it shapes delivery speed, product selection, and the economics of every order. As a Software Development Engineer II on the Multi-Channel Sourcing (MCS) team within Amazon's Supply Chain Optimization Technologies (SCOT) organization, you will build software at the top of the sourcing funnel. These systems directly impact customer delivery promises and vendor operations across 80,000+ vendors and 100,000+ warehouses in 16 marketplaces, generating ~7% of worldwide Amazon Gross Merchandise Sales (GMS) in 2025.

You will design and ship features that onboard vendors and their warehouses as live nodes in Amazon's fulfillment network and scale Direct Fulfillment into new marketplaces while improving the channel's economics. You will also build the sourcing cost models that determine the true cost of sourcing at the vendor, channel, and ASIN grain, informing sourcing decisions across the network. The team's long-term charter is still taking shape, so you can expect open architecture questions and the opportunity to provide input on where the team goes next.

Key job responsibilities

Design, build, test, and deploy features that onboard vendors and warehouses as nodes in Amazon's fulfillment network with minimal friction.
Build capabilities that scale Direct Fulfillment into new marketplaces and deliver profitability levers that improve the channel's economics.
Develop the cost models that determine the true cost of sourcing from every vendor and feed Amazon's network-wide sourcing optimization.
Develop and operate highly available, cloud-native distributed systems on AWS that connect vendor systems with Amazon's internal fulfillment services.
Participate in code reviews, mentor fellow engineers, investigate operational issues to their root cause, and deliver permanent fixes that improve system reliability.

A day in the life

Most of your time is spent writing and reviewing code: building onboarding features, refining cost models, or improving system reliability. You collaborate with your team during design discussions and standups, and work with partner teams across the supply chain organization when your changes touch their systems. The rest of your time goes to operational support, documentation, and mentoring teammates on how your services are built and run.

About the team

The Multi-Channel Sourcing (MCS) organization within Supply Chain Optimization Technologies (SCOT) builds a comprehensive, intelligent suite of systems that answer how Amazon sources its selection. By integrating vendor capabilities, operational constraints, and economic modeling, we match our products to the simplest possible supply chain at the lowest cost for both Amazon and vendors through mutually beneficial supply chain relationships. We exist to solve the fundamental challenge of sourcing optimization across Amazon's complex, multi-channel supply network while building long-term vendor relationships that drive sustained growth and innovation.

Basic Qualifications

3+ years of non-internship professional software development experience
2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
1+ years of software development engineer or related occupational 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
1+ years of Object Oriented Design 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

3+ 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, Bellevue - 143,700.00 - 194,400.00 USD annually

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