26 to 50 of 117 Permanent Operations Research Jobs

Machine Learning Engineer 4 (Manager, IC)

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
like Python, Scala, or Java Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 4 years of experience programming with Python, Java, Golang, or C++ At least 4 years ...

Machine Learning Engineer 4 (Manager, IC)

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
like Python, Scala, or Java Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 4 years of experience programming with Python, Java, Golang, or C++ At least 4 years ...

Machine Learning Engineer 5

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
like Python, Scala, or Java Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 6 years of experience programming with Python, Java, Golang, or C++ At least 6 years ...

Machine Learning Engineer 5

Hiring Organisation
Capital One
Location
Richmond, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
like Python, Scala, or Java Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 6 years of experience programming with Python, Java, Golang, or C++ At least 6 years ...

Machine Learning Engineer 5

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
like Python, Scala, or Java Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 6 years of experience programming with Python, Java, Golang, or C++ At least 6 years ...

Machine Learning Engineer 4 - Machine Learning Experiences (MLX)

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
like Python, Scala, or Java Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 4 years of experience programming with Python, Java, Golang, or C++ At least 4 years ...

Machine Learning Engineer 4 - Manager IC

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
like Python, Scala, or Java Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 4 years of experience programming with Python, Java, Golang, or C++ At least 4 years ...

Machine Learning Engineer 4 - Manager IC

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
like Python, Scala, or Java Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 4 years of experience programming with Python, Java, Golang, or C++ At least 4 years ...

Machine Learning Engineer 4 - Finance Tech

Hiring Organisation
Capital One
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
your designated office location. Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 4 years of experience programming with Python, Java, Golang, or C++ At least 4 years of Machine ...

Machine Learning Engineer 4 - Finance Tech

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
your designated office location. Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 4 years of experience programming with Python, Java, Golang, or C++ At least 4 years of Machine ...

Applied AI ML Senior Associate - Machine Learning Center of Excellence - Time Series Reinforcement Learning

Location
Greater London, England, United Kingdom
Machine Learning and Econometrics with hands-on implementation experience, strong analytical thinking, a deep desire to learn and high motivation. Job responsibilities Research and explore new machine learning methods through independent study, attending industry-leading conferences, experimentation and participating in our knowledge sharing community Develop state … across different areas of the business Required qualifications, capabilities, and skills PhD in a quantitative discipline, e.g. Econometrics, Finance/Accounting, Mathematics, Computer Science, Operations Research Ability to conduct literature research in unfamiliar fields Hands-on experience and solid understanding of machine learning and deep ...

Data Scientists London, England, United Kingdom

Location
Greater London, England, United Kingdom
optimisation models in the ODS software product suite. The Data Scientist is in charge of modelling and robust implementation of features contributing to an operations decision‐support product. In developing a product’s core algorithm, the full‐stack Data Scientist role ensures that features integrate seamlessly into the product … business process and use case. Required Skills Strong knowledge of machine learning and optimisation techniques, including supervised (regression, tree methods, etc.), unsupervised (clustering), and operations research (linear, mixed integer programming, heuristics) Fluent in Python (required) and other programming languages (preferred) with strong skills in applying ...

Data Scientist, Pricing

Location
Greater London, England, United Kingdom
techniques (e.g., Difference in Differences) to evaluate business impact outside of standard A/B testing. Education: Degree in Data Science, Statistics, Economics, Mathematics, Operations Research, or related field. Business Acumen: Understanding of pricing strategies, revenue optimization, and price elasticity. Soft Skills: Strong communication skills, ability ...

Senior Data Analyst - Disney DTC Sports & ESPN Analytics

Hiring Organisation
Disney Entertainment and ESPN Product & Technology Careers
Location
New York, United States
Employment Type
Permanent
Salary
USD Annual
what happened when a test misbehaves or reads flat • Reconcile ESPN app metrics across teams and systems, and drive alignment on definitions with Research, Data Product, and data engineering partners • Serve as a dedicated point of contact and thought partner for ESPN product and product engineering teams, taking … results through compelling data storytelling to product leadership and the broader ESPN business BASIC QUALIFICATIONS • Degree in an analytical area such as Mathematics, Statistics, Operations Research, Computer Science, Economics, or equivalent practical experience • 5+ years of relevant work experience in analytics, product analytics, and/or business ...

NLP / LLM Scientist - Applied AI ML Lead - Machine Learning Centre of Excellence

Location
Greater London, England, United Kingdom
Deep Learning with hands-on implementation experience and possess strong analytical thinking, a deep desire to learn and be highly motivated. Job Responsibilities Research and explore new machine learning methods through independent study, attending industry-leading conferences, experimentation and participating in our knowledge sharing community Develop state … Science, Electrical Engineering, Mathematics, Operations Research, Optimization, or Data Science with reasonable industry experience, or an MS with significant industry or research experience in the field Extensive experience with machine learning and deep learning toolkits (e.g.: TensorFlow, PyTorch, NumPy, Scikit-Learn, Pandas) Ability to design ...

Principal Data Scientist - Optimisation Engineering

Location
Greater London, England, United Kingdom
management and crew/roster optimisation challenges. You’ll translate operational problems into scalable software and optimisation solutions, partnering closely with product, data/operations research (OR), and customer stakeholders. The role blends people leadership with hands‐on technical direction across architecture, delivery, quality, and reliability. Requirements … experience with commercial optimisation solvers (e.g., Gurobi), including parameter tuning, licensing/packaging considerations, and performance troubleshooting. Experience in airline/rail/transport operations, logistics, workforce management, or similar disruption/crew scheduling environments. Familiarity with simulation and scenario generation to support what‐if analysis and resilience planning. ...

Analytic Consultant

Location
Birmingham, England, United Kingdom
occasionally for client meetings or project needs, including domestic or international engagements. What We Are Seeking Master's degree in Applied Mathematics, Economics, Statistics, Operations Research, Computer Science, Engineering, Physics, Cognitive Science, or a related quantitative, technical, or natural science discipline. Relevant experience in financial services, fintech … without regard to race, color, ancestry, religion, sex, national origin, pregnancy, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. Research has shown that women and candidates from underrepresented communities may not apply for an opportunity if they don’t meet all stated qualifications. While ...

Senior Applied Value Engineer

Hiring Organisation
Celonis
Location
London, England, United Kingdom
solutions.Agentic AI Systems: Advanced architectural mastery of LLM orchestration, tool use/function calling, RAG, agents, prompt engineering, and agentic patterns for enterprise workflows.Math & Operations Research: Practical, expert-level application of linear/nonlinear optimization, rigorous statistical analysis, reinforcement learning, and advanced predictive forecasting.Production ML/LLMOps ...

Staff Machine Learning Engineer

Hiring Organisation
Capital One
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
retain top engineering talent Basic Qualifications: Bachelor's Degree or higher in Computer Science, Machine Learning or a related quantitative field (Statistics, Economics, Operations Research, Analytics, Mathematics, Engineering) At least 8 years of experience programming with Python, Java, Golang, or C++ At least 6 years of Machine ...

Applied AI ML Director - NLP / LLM and Graphs

Location
Greater London, England, United Kingdom
solid expertise in Deep Learning with hands‐on implementation experience, strong analytical thinking, a deep desire to learn and high motivation. Job Responsibilities Research and explore new machine learning methods through independent study, attending industry‐leading conferences, experimentation and participating in our knowledge sharing community Develop state … e.g. Computer Science, Electrical Engineering, Mathematics, Operations Research, Optimization, or Data Science Or an MS with significant years of industry or research experience in the field. Solid background in NLP, LLM and graph analytics and hands‐on experience and solid understanding of machine learning ...

Applied AI Scientist, Simulation & Reinforcement Learning

Hiring Organisation
Locus Robotics
Location
London, England, United Kingdom
keep global supply chains running. Our platform combines advanced AI, real-time decision-making, and autonomous robotics to help leading companies improve efficiency, scale operations, and adapt to constant change.Locus Robotics is a place to do meaningful work with real-world impact, where your ideas move quickly from concept … determinism.Model warehouse processes such as congestion, picker behaviour and queueing at the right level of fidelity.Communicate results and confidence clearly to engineering, product and operations stakeholders.Use Optimization, RL & DL to tune the simulatorGrow into reinforcement learningTurn the simulator into a proper RL environment (Gymnasium/Gym-style interfaces) with ...

Applied AI Scientist, Simulation & Reinforcement Learning

Location
Greater London, England, United Kingdom
keep global supply chains running. Our platform combines advanced AI, real-time decision-making, and autonomous robotics to help leading companies improve efficiency, scale operations, and adapt to constant change. Locus Robotics is a place to do meaningful work with real-world impact, where your ideas move quickly from … warehouse processes such as congestion, picker behaviour and queueing at the right level of fidelity. Communicate results and confidence clearly to engineering, product and operations stakeholders. Use Optimization, RL & DL to tune the simulator Grow into reinforcement learning Turn the simulator into a proper RL environment (Gymnasium/ ...

Machine Learning Engineer London, England, United Kingdom

Location
Greater London, England, United Kingdom
straddles traditional Data Science and Engineering roles as well as the application of Machine Learning & AI. We work closely with Quant Researchers, Portfolio Managers, Operations and Execution to continuously improve upon our offering. Every day we work to transform our business through data, technology, and insights we provide … side. You will work closely with other areas such as Technology, Quantitative Research and Portfolio Manager groups as well as Risk and Operations to learn about problems they face with respect to data and ultimately develop cutting‐edge solutions. Your focus will be to dive deep into ...

Algorithm Researcher

Location
Greater London, England, United Kingdom
Work with large datasets to analyze system behavior and improve the performance of our algorithms. Take ownership of complex technical problems, from initial research and exploration through to production. Work in close … collaboration with algorithm developers, researchers, data scientists, and software engineers. Who You Are: M.Sc. or Ph.D. in Computer Science/Mathematics/Statistics/Operations Research/similar quantitative field. 3+ years of relevant industry experience in algorithm development, data science, research, or software engineering ...

Applied Value Engineer

Location
Greater London, England, United Kingdom
Bedrock, Azure AI, GCP Vertex AI). AI Architecture & Security: Understanding of cloud reference architectures, identity and access, data governance, privacy, and compliance. Math & Operations Research: Applied knowledge of linear/nonlinear optimization, statistical analysis, reinforcement learning, and forecasting is a plus. Strong presentation skills to both ...