Operations Research jobs in CA

Los Angeles, California

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Today

Overview Job Summary Galapagos Federal Systems LLC is seeking an experienced and highly motivated Senior Operations Research Analyst to join our innovative and mission-focused team. This position offers the opportunity to collaborate with a diverse and talented group of professionals dedicated to advancing national security space capabilities. Space Safari is looking for a Senior Operations Research Analyst to support a wide range of special projects and Tactically Responsive Space (TacRS) mi

Full-time

USD 200,000.00 - 210,000.00 per year

Software Engineer II (Operations Research)

San Francisco, California

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Today

About the Role The mission of the Surge team is to maintain overall marketplace reliability by balancing supply/demand in real-time through dynamic pricing. We build scalable real-time systems to understand the state of the market, forecast future demand, make predictions using ML models, solve network optimization programs, and eventually make pricing decisions for each rider session. Surge plays a critical role in service of Uber's mission to make transport accessible. We generate billions o

Full-time

USD 167,000.00 - 185,500.00 per year

100% REMOTE (Contract) -Operations Research /Data Scientist /Optimization

Remote

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2d ago

100% REMOTE -Senior Data Scientist / Optimization Specialist -CONTRACT -6-12 months (extendable) Looking for someone with Ph.D or Masters in Data Science /Operations Research /Maths/Statistics Skills: Operations Research /Optimization, Market Mix Modeling , Python , Libraries (Pyomo or Gurobi or CPLEX) , Retail or Consumer facing domain Experience in advanced analytics, with at least 3 5 years focused on OR and optimization in marketing or retail contexts. Operations Research & Optimization Exp

Easy Apply

Contract

$70 - $95

Data Scientist - Operations Research & Optimization Expert

Remote

•

Today

Data Scientist - Operations Research & Optimization Expert Location: Remote Contract Type: W2 Only Duration: 6 Months with possible extension Role: Senior Data Scientist / Optimization Specialist Experience: 7 10 years in advanced analytics, with at least 3 5 years focused on OR and optimization in marketing or retail contexts. Operations Research & Optimization Expertise: Strong foundation in mathematical programming (linear, nonlinear, integer) and experience with stochastic modeling. Marketin

Easy Apply

Contract

Depends on Experience

Senior Data Scientist / Optimization Specialist

Remote

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Today

Role: Senior Data Scientist / Optimization Specialist REMOTE Experience: 7 10 years in advanced analytics, with at least 3 5 years focused on OR and optimization in marketing or retail contexts. Here are the must-have skills and qualifications we recommend: Operations Research & Optimization Expertise: Strong foundation in mathematical programming (linear, nonlinear, integer) and experience with stochastic modeling. Marketing Mix Modeling: Proven experience building and validating for retail o

Easy Apply

Contract

Depends on Experience

Senior Machine Learning Engineer

San Francisco, California

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Today

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher

Full-time

USD 172,500.00 - 306,625.00 per year

ML Engineer

Fremont, California

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Today

RESPONSIBILITIES: Kforce has a client that is seeking an ML Engineer in Fremont, CA. Key Tasks: * Serve as a member of the factory software machine learning and computer vision team * Design, develop and implement critical machine learning models that operate on our factory and warehouse environments * Take ambiguous problem statements and build end-to-end models using a variety of techniques and tools like supervised learning, convolutional neural networks, Pytorch, Pandas, etc. * Work closely

Contract, Third Party

$46.75 - $63.25 hourly

Senior Data Scientist / Optimization Specialist

Remote

•

10d ago

Experience: 7 10 years in advanced analytics, with at least 3 5 years focused on OR and optimization in marketing or retail contexts. Operations Research & Optimization Expertise: Strong foundation in mathematical programming (linear, nonlinear, integer) and experience with stochastic modeling. Marketing Mix Modeling: Proven experience building and validating for retail or consumer-facing businesses. Advanced Analytics & Programming: Proficiency in Python or R, with hands-on experience using op

Easy Apply

Contract

Depends on Experience

Sr Staff Machine Learning Engineer - Delivery Courier Pricing

San Francisco, California

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Today

About the Role The Courier Pricing team sits within Uber's Delivery Marketplace org and plays a key role in shaping pricing across food, grocery, and other delivery verticals. We work closely with cross-functional teams to develop scalable pricing products that keep our marketplace efficient, reliable, and ready to grow. As a Sr Staff Machine Learning Engineer, you'll build a world-class pricing system that efficiently prices every offer made to Uber's delivery partners-impacting hundreds of mi

Full-time

USD 257,000.00 - 285,500.00 per year

Senior Data Scientist

San Francisco, California

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Today

Full-time

USD 133,900.00 - 242,000.00 per year

Director, Business Operations & Strategy (Marketplace Growth)

Palo Alto, California

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8d ago

You could work anywhere. Why us? Join a pre-IPO startup with capital, traction and runway ($240M funded | 60X revenue growth in 5 years | $2T market size). Work closely with brilliant leaders and teammates from companies like McKinsey, BCG, Bain, Nvidia, Lemonade, GEICO, Amazon, etc. Disrupt a massive market and take us to a $10B business in the next few years. Be immersed in a talent-dense environment and greatly accelerate your career growth About the opportunity: Jerry.ai is looking for a Dir

Full-time

Compensation information provided in the description

Industrial and Process Engineer I-V

Remote or Pennsylvania

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Today

Uses fundamental engineering concepts, practices, and procedures to analyze operational data/methods, identify performance improvement opportunities, and/or implement technology systems that meet business objectives. Detailed summary in the areas of: AUTOMATION & SYSTEMS: Supports specific material handling sortation systems, design specifications, Programmable Logic Controller (PLC) system integration for manual sort facilities. Analyzes vendor supplied equipment and supports project installat

Full-time

USD 3,891.60 per month

Data Scientist, Ads - USDS

San Jose, California

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Today

Responsibilities About the team About The Tiktok Monetization Product Data Science Team We're the TikTok Monetization Products data science team, who enables and champions data driven decision making. Our Vision is to become the world class data science team, where data is used rigorously to drive all decision making. Our Mission is to drive monetization and sustainable revenue growth for TikTok through data science. In order to enhance collaboration and cross-functional partnerships, among oth

Full-time

USD 144,000.00 - 329,334.00 per year

Senior Data Scientist - Assortment Optimization

Remote or Wellesley, Massachusetts

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Today

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

Full-time

USD 101,970.00 - 222,480.00 per year

Machine Learning Engineer - E-commerce Merchant Growth (LLM & Agentic Systems)

San Jose, California

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Today

Responsibilities Team Introduction We're the core team building LLM-powered agentic systems that drive and accelerate seller growth across global markets. We bring cutting-edge AI into production at scale - from applied LLMs and multi-agent systems to real-world business impact in one of the fastest-growing e-commerce ecosystems in the world. We're looking for brilliant and motivated ML engineers eager to apply their knowledge in machine learning (ML), operations research (OR), data mining, and

Full-time

USD 136,800.00 per year

Data Engineer Intern (Data Platform - Global Live) - 2026 Start (MS)

San Jose, California

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Today

Responsibilities We are looking for talented individuals to join us for an internship in 2026. Internships at TikTok aim to offer students industry exposure and hands-on experience. Turn your ambitions into reality as your inspiration brings infinite opportunities at TikTok. Internships at TikTok aim to provide students with hands-on experience in developing fundamental skills and exploring potential career paths. A vibrant blend of social events and enriching development workshops will be avai

Full-time

USD 45.00 - 45.00 per hour

Engineer II, Machine Learning Software

Mountain View, California

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Today

Position Summary Act as data scientist of the Samsung Ads Platform Intelligence (PI) team to leverage unique data to build and deploy impactful machine learning solutions. Role and Responsibilities Job Description: Act as data scientist of the Samsung Ads Platform Intelligence (PI) team to leverage unique data to build and deploy impactful machine learning solutions. Focus on applying advanced ML techniques to address key product challenges, identify new revenue opportunities, and optimize p

Full-time

USD 200,000.00 - 210,000.00 per year

Senior Data Scientist - Ecosystem and Learning Platform

San Mateo, California

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Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 258,500.00 - 316,480.00 per year

IT SPECIALIST (INFOSEC)

San Diego, California

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2d ago

Summary You will serve as an IT SPECIALIST (INFOSEC) in the INFORMATION SYSTEMS MANAGEMENT/CYBERSECURITY DEPARTMENT of NAVCOMTELSTA SAN DIEGO. This position is a DoD Cyber Excepted Service (CES) personnel system position in the Excepted Service under 10 U.S.C. 1599f. This is a RE-ADVERTISEMENT of Announcement Number: ST-12830409-26-SLR. Applicants that have previously applied NEED to re-apply to this announcement. Duties Help You will serve as the Information Systems Security Officers (ISS

Full-time

USD 109,904.00 - 150,193.00 per year

Senior UI Engineer, EW

Costa Mesa, California

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Today

Anduril Industries is a defense technology company with a 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 companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Full-time

USD 191,000.00 - 253,000.00 per year

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Operations Research jobs in California, USA