operations research Jobs

161 - 180 of 3,559 Jobs

Experienced Transportation Engineer or PlannerJob Title - Experienced Transportation Engineer or Planner

Fehr & PeersCompany Name - Fehr & Peers

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Sacramento, California, USA

Full-time

If you are interested in multiple locations please only apply once, your preference will be discussed during the screening process. Are you interested in creating cutting-edge transportation solutions for communities in our Sierra Region? Do project management opportunities, collaboration, and building client relationships motivate you? Fehr & Peers is looking for an experienced Transportation Project Manager to join our team of innovative professionals. This role provides many opportunities to

Data Engineer - USDS (Multiple Positions)Job Title - Data Engineer - USDS (Multiple Positions)

TikTokCompany Name - TikTok

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Los Angeles, California, USA

Full-time

Location : Los Angeles Employment Type : Regular Job Code : A216880 Apply to this job Share this listing: Responsibilities About TikTok U.S. Data Security TikTok is the leading destination for short-form mobile video. Our mission is to inspire creativity and bring joy. U.S. Data Security ("USDS") is a subsidiary of TikTok in the U.S. This new, security-first division was created to bring heightened focus and governance to our data protection policies and content assurance protocols to kee

Senior Data Scientist - Engineering AnalyticsJob Title - Senior Data Scientist - Engineering Analytics

Delta Air Lines Inc.Company Name - Delta Air Lines Inc.

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Atlanta, Georgia, USA

Full-time

The Senior Data Scientist, Engineering Analytics will help advance the engineering and maintenance organization through the application of innovative and robust analytical and modeling solutions aimed at deriving insights from complex aircraft mechanical performance data. These include, but are not limited to, the application of innovative large language models aimed at deriving insights from maintenance and engineering documentation, technical instructions, and operational text data. Analyses m

Senior Engineer / Analyst for ISRT Scientific ApplicationsJob Title - Senior Engineer / Analyst for ISRT Scientific Applications

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

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Laurel, Maryland, USA

Full-time

Description Do you enjoy leading teams, mentoring staff, and guiding complex technology development efforts and analyses? Are you interested in researching, developing, and analyzing innovative ways to produce impactful information from many different types of sensors and sources of data? Do you want to advance US defense capabilities in Intelligence, Surveillance, Reconnaissance, and Targeting? If so, we're looking for someone like you to join our team at APL! We are seeking a creative and exp

Data Scientist IIJob Title - Data Scientist II

Microsoft CorporationCompany Name - Microsoft Corporation

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Remote

Full-time

Are you passionate about building scalable models and innovative solutions to enhance capacity experiences for Azure customers? Do you thrive on diving into large, complex datasets to uncover meaningful, data-driven insights that drive impactful decisions? If you thrive in a dynamic environment and are excited about using your skills to build, maintain, manage, and expand the platform with new services and functionality while continuously identifying improvement areas, then we have the perfect o

Data Scientist- Maps EvaluationJob Title - 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

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

Entry-level Transportation Engineer/Planner - Fall 2025Job Title - Entry-level Transportation Engineer/Planner - Fall 2025

Fehr & PeersCompany Name - Fehr & Peers

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Oakland, California, USA

Full-time

If you are interested in multiple locations please only apply once, your preference will be discussed during the screening process. At Fehr & Peers, we are a diverse group of individuals with one thing in common-a passion for transportation. We highly value that same passion in candidates for our team. Our Entry-Level Engineers and Planners may expect to build a career foundation through a wide variety of experiences. Our emphasis on the early development of project management and technical ski

Senior Data Scientist - ProductJob Title - Senior Data Scientist - Product

Snowflake Inc.Company Name - Snowflake Inc.

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Menlo Park, California, USA

Full-time

Where Data Does More. Join the Snowflake team. The Product Data Science team is looking for a Full-stack Senior Data Scientist to come aboard and be part of Snowflake's most critical initiatives. In this role, you will work closely with our Product and Engineering teams on everything from core operations, to innovative AI/ML tools, to our fastest-growing new and experimental features. You will work on long-running analytical initiatives yielding substantial product enhancements. This is a strat

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

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

Senior Engineer / Analyst for ISRT & BMC2 ApplicationsJob Title - Senior Engineer / Analyst for ISRT & BMC2 Applications

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

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Laurel, Maryland, USA

Full-time

Description Do you enjoy leading teams, mentoring staff, and guiding complex technology development efforts and analyses? Are you interested in researching, developing, and analyzing innovative ways to produce impactful information from many different types of sensors and sources of data? Do you want to advance US defense capabilities in Intelligence, Surveillance, Reconnaissance, and Targeting (ISRT) or Battle Management Command and Control (BMC2)? If so, we're looking for someone like you

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

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

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

(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

Sr Revenue Data AnalystJob Title - Sr Revenue Data Analyst

HertzCompany Name - Hertz

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Estero, Florida, USA

Full-time

The Revenue Management Analytics Sr. Data Analyst is responsible for gathering, analyzing, and interpreting data to help improve revenue outcomes, gain a competitive edge over rivals, and provide actionable insights to the Analyst, Manager, and Senior Director teams. They will report to and work closely with their director to automate non-differentiated functions to improve the efficiency of the Revenue Management team and generate exception reporting to identify opportunities. The starting sala

Senior Engineer / Analyst for ISRT & BMC2 ApplicationsJob Title - Senior Engineer / Analyst for ISRT & BMC2 Applications

Johns Hopkins Applied Physics Laboratory (APL)Company Name - Johns Hopkins Applied Physics Laboratory (APL)

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Laurel, Maryland, USA

Full-time

Description Do you enjoy leading teams, mentoring staff, and guiding complex technology development efforts and analyses? Are you interested in researching, developing, and analyzing innovative ways to produce impactful information from many different types of sensors and sources of data? Do you want to advance US defense capabilities in Intelligence, Surveillance, Reconnaissance, and Targeting (ISRT) or Battle Management Command and Control (BMC2)? If so, we're looking for someone like you to