Software Development Engineer II, Fulfillment by Amazon (FBA)

Amazon is hiring a Software Development Engineer II, Fulfillment by Amazon (FBA) in Bellevue, United States. It pays $144k-$194k a year and Level rates it ; you can apply on Amazon.

Level's read on this job

Little AI ●○○○ is how Level rates this software engineer role: aI is not part of the work.
The posting mentions AWS, software development and object oriented design among its tools and skills.
Level classes it as a mid-level role.
Amazon has 21,000+ other open roles on Level.

AI in this role

Build and scale mission-critical systems and distributed services for Fulfillment by Amazon as a Software Development Engineer II.

aws

software-developmentobject-oriented-designalgorithmsdistributed-systemsscalability

READY TO DO SOMETHING BIG?

How would you build the next generation of mission critical systems and services that power the ability to send, store and manage billions of products across the globe on behalf of our selling partners?

In a very real way, we are changing lives with the work we do. FBA team members wake up every day thinking about how to enable our sellers to be successful by building highly scalable and highly reliable platforms. Enabling seller success allows us to provide Amazon customers with unparalleled selection and pricing. FBA is a win for sellers and a win for customers.

As an engineer within FBA, you will be able to show your passion for customers and disrupting the world of e-commerce by building and delivering systems at Amazon scale. You will work on projects that require creative thinking and deep understanding of the problem space while collaborating on product definitions with product teams. You challenge yourself and others to come up with better solutions. You are a thought leader, but you don't just know how to solve the problem, you prove it by building the solution. Last but not the least; you have a high bar for code quality and passion for design and architecture.

We operate as a startup within Amazon, providing great flexibility in product and technology direction. We will face challenging and interesting problems and at times not know the best path forward. Backed with passionate leaders and a strong team culture, we’ll make impactful decisions, understand why and change the world together. Come, join us and build the future!

Key job responsibilities
* You will solve ambiguous business problems and map them to elegant technical solutions
* You will use object-oriented concepts, algorithms and data structures to build systems at Amazon scale
* You will design, launch, and re-architect multi-tier systems with large amounts of data
* You will quickly adapt to fast-paced development environment with bias towards simple and extensible code

About the team
Fulfillment by Amazon (FBA) is the Amazon service for world-wide sellers that offers access to Amazon’s vast distribution network as a service. Similar to how AWS provides infrastructure as a service, FBA allows sellers to only pay for what they use, creating a seamless experience to leverage our world-class infrastructure. Sellers, from Fortune 50 companies to hundreds of thousands of small businesses and entrepreneurs, in multiple countries worldwide, rely upon our world-leading technology to grow and thrive on Amazon’s Marketplaces.

What is Fulfillment by Amazon (FBA)?
_https://www.youtube.com/watch?v=IAi4fPb_kp4&t=2s_ (https://www.youtube.com/watch?v=IAi4fPb_kp4&t=2s)

The Fulfillment by Amazon (FBA) team
_https://vimeo.com/80948105_ (https://vimeo.com/80948105)

Basic qualifications

- Bachelor's degree or equivalent
- 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
- 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

How we rate this

Software Development Engineer II, Fulfillment by Amazon (FBA) at Amazon rates 0 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.

Classification

Little AI. AI is not part of the work.

●●●● Builds AI80 to 100
●●●○ Works on AI60 to 79
●●○○ Uses AI40 to 59
●○○○ Little AI0 to 39

Levels come from how often the tools, models and workflows of the role are named in the posting itself. Read the description and count the AI tools, models and workflows it names.

Key facts

Software Development Engineer II, Fulfillment by Amazon (FBA) is an open job at Amazon.
Level rates this role AI Level 1 of 4: Little AI.
The listed salary is $144k-$194k a year.
The role is based in US, WA, Bellevue.
The job was posted on October 3, 2026.
Seniority: mid.
Applications are handled by Amazon. Apply on Amazon

Prepare for this job

Built from this posting and from similar jobs on Level.

Skills and AI tools this role asks for

Software DevelopmentObject Oriented DesignAlgorithmsDistributed SystemsScalabilityAWS

Also common in software engineer jobs at this level

Python Java C++Kubernetes TypeScript React

Pay

This job starts at: $144k
Typical software engineer job: $168k

This posting starts 14% below the typical software engineer job. See software engineer jobs

Questions you could be asked

Tell me about a project where software development was part of your work. What did you do?
Tell me about a project where object oriented design was part of your work. What did you do?
Tell me about a project where algorithms was part of your work. What did you do?
Tell me about a project where distributed systems was part of your work. What did you do?
Tell me about a project where scalability was part of your work. What did you do?

Adapt your resume

List these exact terms on your resume: Software Development, Object Oriented Design, Algorithms, Distributed Systems, and Scalability. An applicant tracking system matches the wording, not the idea.
Attach one line of real, concrete experience to at least one of them. A tool named with nothing behind it rarely survives a human read.

Want an expert to read your CV for this job?

Free. Send your CV and the role you want next. You get your review by email within 24 hours.

Get a free CV review Get your CV rewritten Check your resume with the ATS resume checker