Operations Research jobs in California

Decision Scientist – Optimization & Operations Research - # 26-26814

Remote

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Today

Duration: 12 Months Contract Job Description:The Decision Science and Integration team supports clients across The Company, including Parks, Experiences, and Products, Cruise Line, Media Networks , Studio Entertainment, Theatrical Group (e.g., Broadway shows), and Interactive Media in the core competencies of yield management, revenue planning, forecasting, pricing, and optimization. Key partners to the organization include Marketing, Finance, Business Development, Research, and Operations. Rol

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Contract

$80 - $85.71

Operations Research Analyst

Los Angeles, California

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Today

Overview Job Summary Galapagos Federal Systems LLC is seeking an Operations Research Analyst to join our innovative, mission-focused team. This role offers the opportunity to collaborate with a diverse group of skilled professionals dedicated to advancing national security space capabilities and supporting critical Department of the Air Force missions. In this position, the Operations Research Analyst will support Space Safari and its portfolio of special projects, including Tactically Respon

Full-time

USD 205,000.00 - 220,000.00 per year

Research Project Manager, Executive Operations

Hybrid in California

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Today

Job Type: Term (Fixed Term) About RAND RAND is a nonprofit, nonpartisan research institution founded in 1948 to advise the U.S. government on matters of national security. For over 75 years, RAND has been a trusted source of objective, rigorous analysis for policymakers across administrations and agencies. About CAST CAST is an 80+ person center at the forefront of transformative AI and biotechnology policy and their implications for global competition and security. Our teams work on verificati

Full-time

USD 75,700.00 - 124,600.00 per year

Research Operations Specialist, Contracts, Vendors & Spend

San Francisco, California

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30+d ago

Our client, a leading global travel and technology company, is looking to hire a Research Operations Specialist Contracts, Vendors & Spend for a 100% remote contract opportunity. Pay Rate Range: $100/hourto 110/hour on W-2, depending on experience Responsibilities: Manage the end-to-end contract lifecycle for research vendors and agencies, from project intake and SOW development through approvals, execution, renewals, and offboarding. Manage vendor onboarding and maintenance, including supplier

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Contract

$100 - $110.34

Operations Research Analyst / Data Lead (Remote)

Remote

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Today

Overview: GovCIO is currently hiring for an Operations Research Analyst / DataLead to support program management, data analytics, and reporting activities at Department of Homeland Security (DHS) Immigration and Customs Enforcement (ICE). This role will be responsible for providing lead support to a team of analysts to provide mission specific knowledge, execute government taskings, status reports, data calls, analytics and dashboard development, customer relationship management and various oth

Full-time

USD 120,000.00 - 130,000.00 per year

Sr Data Scientist (Operations Research)

Remote or Minneapolis, Minnesota

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Today

COMPANY OVERVIEW We exist to make food the world loves. But we do more than that. Our company is a place that prioritizes being a force for good, a place to expand learning, explore new perspectives and reimagine new possibilities, every day. We look for people who want to bring their best - bold thinkers with big hearts who challenge one another and grow together. Because becoming the undisputed leader in food means surrounding ourselves with people who are hungry for what's next. At General

Full-time

USD 110,800.00 - 184,800.00 per year

Machine Learning/Operations Research Engineer

Cupertino, California

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Today

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. The people here at Apple don't just create products - they create the kind of wonder that's revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing techn

Full-time

Survey Manager, Survey Research Science and Operations (Remote)

Remote or Reston, Virginia

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27d ago

Are you a survey research professional hoping to further build your project management experience? Then come join ICF's Survey Research Science and Operations practice. We are home to a talented community of survey researchers building robust solutions for government, university, and commercial clients. ICF survey products aim to demonstrate quality, credibility, reliability, innovation, responsiveness, and transparency. For more information: ;br> The Survey Research Science and Operations pract

Full-time

USD 74,090.00 - 125,954.00 per year

Associate AI Research & Operations Analyst

El Segundo, California

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Today

Description Kickstart your career in AI! We're looking for Associate AI Analysts to join our Central AI team. This role is perfect for someone smart and innovative who is eager to apply what they've learned in school (or internships) and grow into an AI-focused career path. By being in the office 5 days a week, you'll collaborate with various departments and teams to explore, evaluate, and roll out next-generation AI tools that power smarter business decisions - learning hands-on, while making

Full-time

USD 60,000.00 per year

User Study Operations Manager

Sunnyvale, California

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29d ago

A globally leading consumer device company based in Sunnyvale, CA is looking for Responsibilities: Lead communication between project teams and external vendors Develop enrollment and throughput plans Manage and communicate project status with cross-functional teams and external vendors Drive project scoping with research vendors including quotes, contracts, budget management, and invoicing Deliver high quality, low cost results Proactively, Identify and resolve risks to schedule and data qualit

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Contract

$56 - $71

Data Scientist

San Francisco, California

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Today

Job ID: 111267 At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. Responsibilities: Partner with Engineers, Product Managers, Product Designers, and Business Partners to frame problems, both mathematically and within the business context.Perform exploratory data analysis to gain a deeper understanding of the problem.Collaborate with Software Engineers to implement algorithms and

Full-time

USD 195,000.00 - 222,000.00 per year

Management Analyst I

Port Hueneme, California

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3d ago

At Significance, we believe the best results come from investing in great people. As a woman-owned consulting firm supporting federal civilian and Department of Defense customers, we bring together talented professionals who are passionate about solving complex challenges and making a meaningful impact. We're proud of the culture we've built - one rooted in trust, collaboration, respect, and genuine relationships. Our people are empowered to share ideas, grow their careers, and deliver exceptio

Full-time

Data Science Manager

Remote or Queens, New York

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Data Science Manager in Long Island City, NY. Summary: We are seeking a Data Science Manager to lead the development of advanced machine learning and optimization solutions that drive critical business decisions. This role combines data science leadership, operations research, product delivery, and stakeholder collaboration to solve complex operational challenges through predictive modeling, optimization, and workflow automation. Duties I

Contract

$75 - $90 hourly

Fleet Operations Forecaster

Foster City, California

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Today

Join Our Team as a Data Analyst and Drive Innovation in Autonomous Transportation! Hands-on experience configuring or optimizing UKG Pro Workforce Management Advanced Scheduling. Experience should include improving system setup, not only creating or maintaining schedules. Experience assessing an existing scheduling configuration, identifying opportunities for improvement, and validating the results of changes. Experience translating operational requirements into system configuration or functiona

Full-time

USD 36.00 - 70.00 per hour

Senior Data Scientist, Experimentation & Causal Inference

Culver City, California

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Today

At Apple, some of the most important decisions are shaped by the quality of the evidence behind them. We are seeking a Senior Data Scientist, Experimentation & Causal Inference to help advance the scientific foundations of measurement, experimentation, and organizational learning across Apple Services. This role sits at the intersection of statistics, causal inference, experimental design, and decision-making. You will help define how success is measured, how experiments aredesigned, and how ca

Full-time

Senior Software Engineer - Optimization, Remix

San Francisco, California

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Today

Via is on a mission to create public transportation systems that provide far greater access to jobs, healthcare, and education. Our platform serves as the technology backbone for modern transit networks, transforming antiquated and siloed public transportation systems into smart, data-driven, and efficient digital networks. With hundreds of agency partners around the world, Via is recognized as the leading transportation technology and service provider globally. As a Senior Software Engineer on

Full-time

USD 170,000.00 - 220,000.00 per year

Aquatic Life Support Systems Engineer $34.00/HR

Vallejo, California

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Today

Overview:Six Flags Discovery Kingdom is seeking an experienced and hardworking individual to join our Facilities Maintenance Team. This person will be responsible for the day-to-day maintenance of aquatic animal exhibits and assisting with the operation and maintenance of the aquatic animal life support systems (LSS). Responsibilities:This position requires the ability to work independently with minimal direct supervision. The Life Support Engineer is expected to be a self-starter who can prior

Full-time

PhD Machine Learning Software Engineer Intern (Summer 2027)

San Francisco, California

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Today

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive. With over half a billion rides and counting, Lyft is solving hard problems in a flourishing domain with a lot of data and creative solutions in Marketplace, Mapping, Fraud, Growth and beyond. We're actively building the next-generation Machine Learning (ML) platform for low-cost, ultra-immersive transportation to improve people'

Full-time

USD 65.00 - 68.00 per hour

Machine Learning Engineer Intern (E-Commerce User Growth) - 2027 Start (PhD)

San Jose, California

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Today

Responsibilities The TikTok E-commerce Recommendation and Marketing Algorithm team is responsible for algorithm and big data work on e-commerce innovation projects. Leveraging on our products, the team helps users discover and acquire great products, enriching their lives. In this team, we not only use recommendation and search algorithms to help users find items they are interested in but also employ risk control algorithms and intelligent platform governance algorithms to detect violations, e

Full-time

USD 60.00 - 60.00 per hour

Senior Software Engineer, Machine Learning (Safety)

San Francisco, California

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Today

Discord has a highly engaged community of millions of daily active users who use the platform for many different reasons, but there's one thing that nearly everyone does: play video games. Discord plays a uniquely important role in the future of gaming, and we are focused on making it easier and more fun for people to hang out before, during, and after playing games. We are seeking an experienced Senior Machine Learning Engineer to join our Safety ML team. This role focuses on building and depl

Full-time

USD 220,000.00 - 275,000.00 per year

Operations Research jobs in California, USA