Operations research Jobs

161 - 180 of 3,323 Jobs

Machine Learning Engineer Graduate (E-Commerce Risk Control)- 2025 Start (PhD)Job Title - Machine Learning Engineer Graduate (E-Commerce Risk Control)- 2025 Start (PhD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A174931 Apply to this job Share this listing: Responsibilities Team Introduction: The E-Commerce Risk Control (ECRC) team's mission is : - To protect TikTok e-commerce users, including and beyond buyer, seller, creator; - To make Tiktok e-commerce the safest and most trusted place worldwide to transact online by securing the integrity of the e-commerce ecosystem and providing a safe shopping experience on the platform; - Through bui

Machine Learning Engineer Graduate (E-Commerce Risk Control) - 2025 Start (PhD)Job Title - Machine Learning Engineer Graduate (E-Commerce Risk Control) - 2025 Start (PhD)

TikTokCompany Name - TikTok

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Seattle, Washington, USA

Full-time

Location : Seattle Employment Type : Regular Job Code : A31376 Apply to this job Share this listing: Responsibilities Team Introduction: The E-Commerce Risk Control (ECRC) team's mission is : - To protect TikTok e-commerce users, including and beyond buyer, seller, creator; - To make Tiktok e-commerce the safest and most trusted place worldwide to transact online by securing the integrity of the e-commerce ecosystem and providing a safe shopping experience on the platform; - Through build

IT SPECIALIST (APPSW)Job Title - IT SPECIALIST (APPSW)

Defense Finance and Accounting ServiceCompany Name - Defense Finance and Accounting Service

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Indianapolis, Indiana, USA

Full-time

Summary Who may apply: Current permanent DFAS employees in the competitive service, eligible DoD Military Spouse preference applicants, and current DFAS VRA employees.Position located in: Info & Tech Dir, Corporate Systems, Legacy Reporting System, ZTEAB.This announcement may be used to fill other positions within the Info & Tech Directorate.Applicants on Cleveland list may be considered for positions in Bratenahl. This job is open to Internal to an agency Current federal employees of the hir

Member of Technical Staff, Machine Learning EngineerJob Title - Member of Technical Staff, Machine Learning Engineer

Microsoft CorporationCompany Name - Microsoft Corporation

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Mountain View, California, USA

Full-time

Overview: As a Member of Technical Staff - Machine Learning, you will work on the AIPA Platform squad to ensure correct and accurate functionality of Copilot. You may be responsible for developing new methods to evaluate LLMs, experimenting with data collection techniques for prompt engineering and fine tuning, or training content classifiers to support the Copilot experience. We're looking for someone with experience in data pipelines, data science, and machine learning, as well as a strong com

Data Scientist 3Job Title - Data Scientist 3

Realm OneCompany Name - Realm One

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San Antonio, Texas, USA

Full-time

We're searching fortalented individuals who provide intelligence, statistical analysis and programming expertise for the Government.This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, thencome join us! Job Description: Performs technical analysis for malicious, in order to ascertain functionality and capability, assist with attribution and i

(USA) Senior, Data Scientist - Supply chain Network design & optimizationJob Title - (USA) Senior, Data Scientist - Supply chain Network design & optimization

Walmart Inc.Company Name - Walmart Inc.

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Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do Join Walmart internationals supply chain team where you'll drive impactful improvements by leveraging your strategic ; analytical expertise. In this role, you'll focus on network design optimizationdeveloping and implementing strategies that reduce costs and elevate service levels across our supply chain in the international markets. The work includes solving problems such as Ambient and Perishable inbound network design, middle mile network flow optimization, l

Energy & Utilities Analyst, Electrical Engineer - 1898 & Co. (Multiple Locations)Job Title - Energy & Utilities Analyst, Electrical Engineer - 1898 & Co. (Multiple Locations)

Burns & McDonnellCompany Name - Burns & McDonnell

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Atlanta, Georgia, USA

Full-time

Description The Assistant Electrical Engineer (or Energy & Utilities Analyst) will work under the supervision of a consultant or project manager to assist with developing solutions to technical and economic challenges encountered by our energy and utility clients. The Energy & Utilities Analyst will assist with power system studies that evaluate power plants (both fossil fuel and renewable) and delivery systems (transmission and distribution) and include but are not limited to, power supply plan

Energy & Utilities Analyst, Electrical Engineer - 1898 & Co. (Multiple Locations)Job Title - Energy & Utilities Analyst, Electrical Engineer - 1898 & Co. (Multiple Locations)

Burns & McDonnellCompany Name - Burns & McDonnell

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Charlotte, North Carolina, USA

Full-time

Lead Director Data Science - Pricing and PromotionsJob Title - Lead Director Data Science - Pricing and Promotions

CVS HealthCompany Name - CVS Health

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Remote or Wellesley, Massachusetts, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

Aircraft Modification Systems Engineer - SeniorJob Title - Aircraft Modification Systems Engineer - Senior

Modern Technology SolutionsCompany Name - Modern Technology Solutions

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Alexandria, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Senior Aircraft Modification Systems Engineer. to join our small but highly empowered team at our northern VA location where every team member is directly responsible for the success. Your focus will be on projects emphasizing modification of existing aircraft with sensors or communication equipment. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs

IT SPECIALIST (SYSADMIN)Job Title - IT SPECIALIST (SYSADMIN)

Naval Air Systems CommandCompany Name - Naval Air Systems Command

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California, USA

Full-time

Summary This is a public notice flyer to notify interested applicants of anticipated vacancies. Applications will not be accepted through this flyer. Interested applicants must follow the directions in the "How to Apply" section of this flyer to be considered. There may or may not be actual vacancies filled from this flyer. Notice of Result letters will not be sent to applicants who respond to this flyer. This job is open to The public U.S. Citizens, Nationals or those who owe allegiance to t

Senior Data Scientist- Maps EvaluationJob Title - Senior Data Scientist- Maps Evaluation

Apple, Inc.Company Name - Apple, Inc.

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No location provided

Full-time

Apple is where individual imaginations gather together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us making each other's ideas stronger. That happens because every one of us shares a belief that we can make something wonderful and share it with the world, changing lives for the better. It's the diversity of our people and their thinking that inspires the innovation that runs through every

Data Scientist All Levels (ll-lll)Job Title - Data Scientist All Levels (ll-lll)

FedEx OfficeCompany Name - FedEx Office

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Memphis, Tennessee, USA

Full-time

About FedEx Dataworks Born out of FedEx, a pioneer that ships nearly 20 million packages a day and manages endless threads of information, FedEx Dataworks is an organization rooted in connecting the physical and digital sides of our network to meet today's needs and address tomorrow's challenges. We are creating opportunities for FedEx, our customers, and the world at large by: Exploring and harnessing data to define and solve true problems Removing barriers between data sets to create new ave

IT CYBERSECURITY SPECIALIST (APPSW)Job Title - IT CYBERSECURITY SPECIALIST (APPSW)

Defense Finance and Accounting ServiceCompany Name - Defense Finance and Accounting Service

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Indianapolis, Indiana, USA

Full-time

Summary Who may apply: Permanent DoD employees in the competitive service, current DoD VRA employees, Military Spouse, , Veterans Employment Opportunities Act (VEOA), DoD Military Spouse preference, Interagency Career Transition Assistance Plan (ICTAP).Position located in: Info & Tech Dir, Assessment, Analysis, Assignment Div, ZTFBBApplicants on Cleveland list may be considered for positions in Bratenahl.This announcement may be used to fill other positions in the Info & Tech Dir. This job is

Senior Data Scientist, Quant ModelingJob Title - Senior Data Scientist, Quant Modeling

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A185061 Apply to this job Share this listing: Responsibilities About Team The Product Data Analytics Team analyzes a combination of product usage and product performance data to derive meaningful insights that would serve as a guide to better product and decision making for our business leaders. As a member of the data science team, you will work with diverse and highly collaborative teams of product managers, engineers, and other d

Senior Space Systems Engineer - Clearance RequiredJob Title - Senior Space Systems Engineer - Clearance Required

LMI Government Consulting (Logistics Management InCompany Name - LMI Government Consulting (Logistics Management In

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El Segundo, California, USA

Contract

Overview LMI is seeking a skilled Senior Space Systems Engineers in El Segundo, CA and Colorado Springs, CO. The Senior Space Systems Engineer advises United States Space Force (USSF) Space Systems Command (SSC) customers on technical discussions, studies, analyses, algorithms, models, simulations, and other technical products and efforts tasked in the Space Domain Awareness & Combat Power Program Element Office. At LMI, we're reimagining the path from insight to outcome at The New Speed of Pos

Data Scientist IIJob Title - Data Scientist II

ChewyCompany Name - Chewy

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Bellevue, Washington, USA

Full-time

Our Opportunity: We are looking for a Data Scientist II at our facility in Bellevue, Washington to design, build, and optimize statistical, machine learning, and AI models to improve forecasting accuracy across various domains. What You'll Do: Develop and maintain machine learning infrastructure to improve the overall decision-making process by delivering accurate forecasts.Identify and model the factors (e.g., holidays, promotions, Autoship Pull Forward events) that impact business metrics,

Energy & Utilities Analyst, Mechanical/Industrial Engineer - 1898 & Co. (Multiple Locations)Job Title - Energy & Utilities Analyst, Mechanical/Industrial Engineer - 1898 & Co. (Multiple Locations)

Burns & McDonnellCompany Name - Burns & McDonnell

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Charlotte, North Carolina, USA

Full-time

Description The Energy & Utilities Analyst, Mechanical/Industrial Engineer will work under the supervision of a consultant or project manager to assist with developing solutions to technical and economic challenges encountered by our energy and utility clients. The Energy & Utilities Analyst will assist with power system studies that evaluate power plants (both fossil fuel and renewable) and delivery systems (transmission and distribution) and include but are not limited to, power supply plannin

Energy & Utilities Analyst, Mechanical/Industrial Engineer - 1898 & Co. (Multiple Locations)Job Title - Energy & Utilities Analyst, Mechanical/Industrial Engineer - 1898 & Co. (Multiple Locations)

Burns & McDonnellCompany Name - Burns & McDonnell

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Atlanta, Georgia, USA

Full-time

Sr Industrial EngineerJob Title - Sr Industrial Engineer

Jabil Circuit IncCompany Name - Jabil Circuit Inc

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St. Petersburg, Florida, USA

Full-time

At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processe