Jobs in the United States

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Added 1 min ago
Senior Structural Engineer
HDR
Ann Arbor, MI · Minneapolis, MN · Chicago, IL
In the role of Senior Structural Engineer, we'll count on you to:
Added 1 min ago
NPI Engineering Intern
KLA Corporation
Milpitas, CA
Key participant in the design and development process; Propose new ideas and improvements, determine and review requirements, and drives crucial project decisions. Experiencing,…
Added 1 min ago
Associate Engineer
Element Materials Technology
Huntsville, AL
…shakers or fixtures, assemble basic mechanical setups with senior engineer supervision, discuss test procedure profiles, and tolerances with technicians, and accurately install…
Added 2 mins ago
Senior Systems Engineer-WP-AFB 1
Serco USA
Wright-Patterson AFB, OH · Andrews AFB, MD · Langley AFB, VA · Aurora Buckley AFB, CO · Cannon AFB, NM · Columbus AFB, MS · Dyess AFB, TX · Edwards AFB, CA · Eglin AFB, FL · Eielson AFB, AK · Ellsworth AFB, SD · Fairchild AFB, WA · Glendale Luke AFB, AZ · Goodfellow AFB, TX · Grand Forks AFB, ND · Hanscom AFB, MA · Hill AFB, UT · Kirtland AFB, NM · Laughlin AFB, TX · Little Rock AFB, AR · Maslmstrom AFB, MT · Maxwell AFB-Gunter Annex, AL · McConnell AFB, KS · Minot AFB, ND · Moody AFB, GA · Mountain Home AFB, ID · Nellis AFB, NV · Offutt AFB, NE · Peterson AFB, CO · Robins AFB, GA · Schriever AFB, CO · Scott AFB, IL · Shaw AFB, SC · Sheppard AFB, TX · Tinker AFB, OK · Travis AFB, CA · Vandenberg AFB, CA · Warren AFB, WY · Whiteman AFB, MO
If you want to work on cutting-edge DoD programs, Serco has a great opportunity for you! As a Senior Anti-Tamper Engineer specializing in systems engineering and instruction, you will be…
Added 2 mins ago
Flight Software Engineer III
California Institute Of Technology Jet Propulsion Laboratory
United States
If you are passionate about spacecraft design, we invite you to join the Flight Software & Systems Engineering Section. We provide flight software and systems engineering for the design and…
Added 2 mins ago
IS
Senior Optical Navigation Responsible Engineer (Lunar)
Impulse Space
Boulder, CO
- $210,000 to $300,000 USD / year
As the Senior Optical Navigation (OpNav) Responsible Engineer at Impulse Space, you will own the terrain-relative navigation (TRN) system that brings our lunar lander from low lunar orbit…
Added 2 mins ago
Design Engineering Manager
Breinigsville, PA
…establishes strong CAD and drawing practices, ensures disciplined design release and change control, and builds team capability to support new product development, configure-to-order (CTO),…
Added 2 mins ago
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Lead AI Engineer
WTW
New York, NY · NY
- $100,000 to $350,000 USD / year
…of the Fortune Global 500? We are looking for an exceptional engineer to join our Willis Neuron Technology team in New York or London as Lead AI Engineer: a senior, high-autonomy individual…
Added 3 mins ago
Cyber Infrastructure & Tooling Engineer
E-Infosol LLC
Chantilly, VA
E-INFOSOL LLC is seeking a motivated and results-driven Cyber Infrastructure & Tooling Engineer with 8 years of relevant professional experience to join our growing team.
Added 3 mins ago
SR QLTY & RELIABILITY ENGINEER
TE Connectivity
MIDDLETOWN, PA
Strong understanding of engineering design practices, product development lifecycles, design
Added 4 mins ago
Robotics Engineer, Autonomous Systems
Clera
Indianapolis, IN
- Design and integrate robotic mechanisms, sensors, actuators, controllers, and drone payload systems.
Added 4 mins ago
Linux Systems Engineer
Roka Security
Sterling, VA
Roka Security is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and…
Added 4 mins ago
Senior Systems Integration Engineer - Secret
Parsons Government Services Inc.
Remote, United States
We are looking for a technically oriented Senior Systems Integration Engineer who is a subject matter expert in tactical applications, data delivery, Mission Command Systems, Army tactical…
Added 4 mins ago
Roadway Project Manager
Parsons Transportation Group
TN
Professional Engineer (PE) registration is required (in Tennessee)
Added 4 mins ago
Roadway Engineer - Team Leader
Parsons Transportation Group
IN
Responsible for project deliverables including transportation design, plans, specifications, and estimates.
Added 4 mins ago
Bridge Engineer II
Parsons Transportation Group
IN
Parsons is looking for a skilled Bridge Engineer to join our team for our rapidly expanding portfolio of projects!
Added 4 mins ago
Senior Bridge Engineer
Parsons Transportation Group
TN
…team and company, Parsons is now hiring for a Senior Bridge Engineer to join our Nashville, Tennessee team to support our rapidly expanding portfolio of major area…
Added 5 mins ago
AWS Redshift Data Engineer
Infosys
United States
⦁ Facilitate software application design discussions, and document design decisions to guide the technical team towards building software solutions
Added 5 mins ago
Construction Engineering Aide II- Summer Internship
Fluor
Lebanon
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings…
Added 5 mins ago
Construction Engineering Aide II- Summer Internship
Fluor
Lebanon
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings…
Added 5 mins ago
Construction Engineering Aide II- Summer Internship
Fluor
Lebanon
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings…
Added 5 mins ago
Construction Engineering Aide II- Summer Internship
Fluor
Lebanon
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings…
Added 5 mins ago
Construction Engineering Aide II- Summer Internship
Fluor
Lebanon
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings…
Added 5 mins ago
Construction Engineering Aide I- Summer Internship
Fluor
Lebanon
At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings…
Added 5 mins ago
WB
CIVIL MUNICIPAL ENGINEER
WiseLex BPO
Wayne, NJ
- $12,000 to $16,000 USD / year
WiseLex BPO is seeking an experienced Civil Municipal Engineer to join our on-site team in Wayne, NJ. This full-time role blends design, project engineering, client coordination, and…

Amazon.com Services LLC

Pricing Optimization Scientist, Pricing Science

Seattle, WA, United States

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Job details

Experience: PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience
Posting language: English
Posted: Nov 9, 2026

Original job description

Take hard sequential decision problems, like delayed rewards, shifting demand and strict business constraints, and turn them into pricing policies that run at Amazon scale. Few places let you test RL ideas on a problem this large.

Key job responsibilities Every day, Amazon makes hundreds of millions of pricing decisions. Each one is a choice made with incomplete information: demand shifts, competitors move, inventory runs low, and every price we set changes the data we learn from next. The P2 Optimization Science (P2OS) team builds the science behind these decisions. Our work includes demand response models, the optimization systems that turn them into prices, and the experiments that prove those prices help customers and the business.

We're hiring an Applied Scientist to build sequential decision-making methods for pricing. Most pricing systems estimate demand first and optimize second. We want systems that learn while they decide. That means deciding when to explore and when to exploit, how to trade short-term revenue against long-term customer trust, and how to set safe prices in categories where we have little history. You'll work on contextual bandits, reinforcement learning and online optimization problems that most research setups ignore: delayed and noisy rewards, hard business constraints, non-stationary demand, and a catalog too big for a separate model per product.

This is an applied role. You'll take methods from offline simulation through online experiments and into production. Your success will be measured by what changes for customers and the business, not by benchmark scores. You'll partner closely with senior scientists, economists, software engineers and product managers. You'll also help shape the team's long-term direction on how Amazon prices adaptively.

If you like hard optimization problems with real stakes, and you'd rather ship a method that works than publish one that doesn't, we'd like to talk to you.

A day in the life As a Pricing Applied Scientist, you'll shape the prices customers see on a very large share of Amazon's catalog. In a typical week, you might:

Prototype a contextual bandit policy for a product segment with sparse sales history, then stress-test it in simulation against the current production approach.
Dig into why a policy is exploring more than expected and trace it to a reward signal that arrives days late.
Work through a reward design with an economist: how to credit a price change that lifts conversion today but may affect repeat purchases next month.
Review an online experiment readout with your product manager and decide whether the policy is ready to scale or needs another iteration.
Write a short science proposal on a new constraint, like limiting how often a price can change, and estimate its cost to the objective.
Pair with an engineer to make a policy fast enough to update prices in near real time.
Present your findings at the team's science review, or develop them into a paper for a venue like KDD, NeurIPS or EC.

About the team The Pricing and Promotions Optimization Science (P2OS) team is the Optimization ‘Application Layer’ within Pricing Sciences. Our team is a small unit of specialized science resources equipped to solve some of the organization’s most ambiguous challenges. Our charter is to develop models to set optimal prices and promotions, shared common tooling across all merchants, rule and policy setting to drive error detection and price sharpness, and innovative price guardrails and incentives to support long-term marketplace health. Basic qualifications

PhD, or Master's degree and 4+ years of CS, CE, ML or related field experience
Experience programming in Java, C++, Python or related language
Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing Preferred qualifications
Experience in professional software development
Experience using Unix/Linux
Knowledge of architectural concepts and algorithms, schedule tradeoffs and new opportunities with technical team members

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 - 142,800.00 - 193,200.00 USD annually

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