Jobs in the United States

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Added 3 mins ago
Senior Engineer Advanced Manufacturing
Copeland LP
Sidney, OH
The Senior Advanced Manufacturing Engineer is responsible for developing, validating, and implementing innovative manufacturing processes and assembly technologies that support new product…
Added 7 mins ago
Mining Engineer
USA Rare Earth LLC
Sierra Blanca, TX
Advanced proficiency with mine design, planning, and scheduling software, preferably Deswik, or similar packages.
Added 9 mins ago
Systems Engineer 4
Ultra Electronics Advanced Tactical Systems, Inc.
United States
Ultra I&C is hiring a Model Based Systems Engineer to join us in our Huntsville, AL or Austin, TX locations. This position will lead a variety of system design and development efforts…
Added 11 mins ago
Site Reliability Engineer, Strategic Defense
Anduril Industries
Washington, DC
…mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative…
Added 12 mins ago
Lead Release Train Engineer
Humana Inc.
Atlanta, GA · Fort Lauderdale, FL · Louisville, KY
The Lead Release Train Engineer performs advanced work requiring extensive experience, independent judgment, and the ability to solve complex problems across large-scale programs and value…
Added 13 mins ago
Torque Management Controls Engineer
Stellantis
Auburn Hills, MI
The Electrified Powertrain Controls Engineer will contribute to the development and delivery of electrified powertrain control systems within the CoE of PRC Electrified Propulsion Controls.
Added 15 mins ago
A
Structural Engineer
AECOM
Orange, CA
- $105,000 to $145,000 USD / year
AECOM is seeking a Structural Engineer based in Orange or Los Angeles, CA. This Structural Engineer will support a wide range of projects across industries including entertainment,…
Added 15 mins ago
A
Structural Engineer
AECOM
Los Angeles, CA
- $105,000 to $145,000 USD / year
AECOM is seeking a Structural Engineer based in Orange or Los Angeles, CA. This Structural Engineer will support a wide range of projects across industries including entertainment,…
Added 18 mins ago
GD
Advanced Software Engineer
General Dynamics Mis
Colorado Springs, CO
- $112,924 to $125,275 USD / year
Ability to lead the software development process
Added 18 mins ago
CC
Platform Engineer
Colorado College
Colorado Springs, CO
- $75,748 to $92,791 USD / year
The Platform Engineer provides technical leadership in the design, deployment, administration, and ongoing support of the College's enterprise infrastructure systems. Manages highly…
Added 19 mins ago
Senior AI Engineer
Cornell University
United States
This position directs and evaluates advanced AI solutions, leads the development and enhancement of enterprise AI systems, and formulates standards and methodologies that shape how AI…
Added 20 mins ago
UA
Operating Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Columbus, OH
- $32 to $36.75 USD / hour
The Operating Engineer focuses on operating, maintaining, troubleshooting, and repairing all facility systems equipment. This role requires specialized expertise in Electrical, HVAC,…
Added 20 mins ago
UA
Operating Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Columbus, OH
- $32 to $36.75 USD / hour
The Operating Engineer focuses on operating, maintaining, troubleshooting, and repairing all facility systems equipment. This role requires specialized expertise in Electrical, HVAC,…
Added 20 mins ago
UA
Senior Operating Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Columbus, OH
- $36.06 to $40.85 USD / hour
The Operating Engineer focuses on operating, maintaining, troubleshooting, and repairing all facility systems equipment. This role requires specialized expertise in Electrical, HVAC,…
Added 20 mins ago
UA
Operating Engineer
US AMR-Jones Lang LaSalle Americas, Inc.
Columbus, OH
- $32 to $36.75 USD / hour
The Operating Engineer focuses on operating, maintaining, troubleshooting, and repairing all facility systems equipment. This role requires specialized expertise in Electrical, HVAC,…
Added 22 mins ago
Engineering Manager, Core Trust
Google
Kirkland, WA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 23 mins ago
Hardware Development Engineer, Power (Starlink)
SpaceX
Redmond, WA
SpaceX is leveraging its experience in building rockets and spacecraft to deploy Starlink, the world’s most advanced broadband internet system. Starlink is the world’s largest satellite…
Added 23 mins ago
Sr. Manufacturing Automation Engineer, Amazon Leo
Amazon
Redmond, WA
As a Sr. Manufacturing Automation Engineer, you will lead the development of custom automation, production stations, engineering fixtures, and test systems for battery pack manufacturing.…
Added 23 mins ago
Software Dev Engineer II, AWS Builder Acceleration
Amazon
Seattle, WA
Are you passionate about leveraging GenAI and advanced AWS technologies to simplify builder experience and accelerate innovations at AWS scale? We are building a new organization, AWS…
Added 23 mins ago
Software Dev Engineer II, AWS Builder Acceleration
Amazon
Seattle, WA
Are you passionate about leveraging GenAI and advanced AWS technologies to simplify builder experience and accelerate innovations at AWS scale? We are building a new organization, AWS…
Added 23 mins ago
Software Development Engineer II, Personalization
Amazon
Seattle, WA
You are a software engineer with an interest in modern user interfaces, data science, telemetry, automation and performance. You have great problem solving skills. You have strong…
Added 23 mins ago
SDE II - Machine Learning, Stores Economics and Science (SEAS)
Amazon
Seattle, WA
As a Software Engineer, you will collaborate with the top scholars, economists, machine learning scientists and other SDEs across the company to develop, test, and deploy services that…
Added 23 mins ago
Customer Success Engineer - Hashicorp
IBM
Seattle, WA
A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an infinitely curious team, always seeking new…
Added 26 mins ago
CMM Programming and Metrology Engineer
Williams International
Ogden, UT
The Opportunity - Williams International has an exciting opportunity for a CMM Programming and Metrology Engineer at our facility located at 3450 Sam Williams Dr., Ogden, UT 84401. The…
Added 26 mins ago
Principal Mission Engineer - Full Stack (Secret Clearance Required)
STR
San Diego, CA
As a Principal Mission Engineer (Full Stack) in the Mission Applications Group, you will develop and deploy software essential for a specific, real-world objective or "mission" in…

Amazon

Software Development Engineer II, Personalization

Seattle, WA, United States

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Job details

Posting language: English
Posted: Oct 8, 2026

Original job description

Description

Our goal is to be Earth's most customer-centric company, where customers can find and discover anything they might want to buy online. We have been delighting our customers with recommendations by constantly improving on the quality and performance of these recommendations. Our mission is to create intuitive tools to help other developers deliver recommendations features more efficiently and to better measure their performance.

Are you passionate about working on disruptive ideas? Are you obsessed with finding and building innovative user experiences? Are you enthusiastic about solving big data problems? This is a unique opportunity that combines the ability to build exciting, new user experiences for internal customers, with the opportunity to work with big data, automation, and other advanced technologies.

About you:

You are a software engineer with an interest in modern user interfaces, data science, telemetry, automation and performance. You have great problem solving skills. You have strong leadership qualities, great judgment, clear communication skills, and a track record of delivering great products. You enjoy working hard, having fun, and making history!

Key job responsibilities

Design, develop, and maintain scalable software solutions to process big data.
Collaborate with diverse stakeholders to envision, design, develop, and launch new and impactful software
Utilize technology to solve complex problems
Deliver high-quality code on schedule
Demonstrate proficiency in diverse data structures and algorithms, making informed decisions on their appropriate usage
Independently clarify technical requirements, estimate development timelines, and apply effective design approaches
Conduct code reviews, offering constructive guidance to fellow team members
Drive continuous improvement in software quality, customer experience, and product maintainability
Mentor and lead developers, fostering curiosity and deep technical understanding

About the team

Amazon’s Personalization organization is a high-performing group that leverages Amazon’s expertise in machine learning, big data, and distributed systems to deliver the best shopping experiences for our customers. We run hundreds of experiments each year and our work has revolutionized e-commerce with features such as “Customers Who Bought Also Bought” and “Recommended for You”. This team strives to help the organization deliver on these features with high quality and efficiency. We also provide the organization with tools to understand their features' performances.

We care deeply about our customers, as well as the well-being and growth of our team members. Amazon’s internal surveys regularly recognize us as one of the best engineering organizations to work for in the company, with visible high-impact work, low operational load, respectful work-life balance, and continual opportunity to learn and grow. This is a track record we are proud of and will continue to uphold. We are looking for creative and innovative leaders with a similar penchant for deeply-technical problem solving and the ability to lead, mentor, and deliver while upholding Amazon’s leadership principles.

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
Experience programming with at least one software programming language
Knowledge of professional software engineering & best practices for full software development life cycle, including coding standards, software architectures, code reviews, source control management, continuous deployments, testing, and operational excellence
Knowledge of Machine Learning and LLM fundamentals, including transformer architecture, training/inference lifecycles, and optimization techniques

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
Experience in developing and deploying LLMs in production on GPUs, Neuron, TPU or other AI acceleration hardware

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
Problem solving
Leadership
Communication skills
Process improvement
Customer experience
Leadership principles
Machine learning
Computer science
Recruitment
Mental health

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