Operations research Jobs in Illinois

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2026 Data Science Analyst Program - Summer Analyst

JPMorgan Chase & Co.

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Chicago, Illinois, USA

Full-time

Job Description As a Summer Analyst in the Data & Analytics organization at JPMorganChase, you will deliver excellence at the intersection of data science, research, and business domain expertise. You will work on projects focusing on machine learning, business intelligence, data engineering, and visualization, combining your technical skills and understanding of the business context to collaboratively develop end-to-end solutions with commercial, real-world impact on our clients and customers.
Posted 4 days ago | Updated 6 hours ago

Distinguished, Software Engineer

Walmart Inc.

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Remote or Sunnyvale, California, USA

Full-time

Position Summary As a Distinguished Engineer, Software Engineering (DNS), you will play a critical role in defining the technical direction of our products and systems while leading our DDI (DNS, DHCP, IPAM) team. You'll work closely with cross-functional partners-including network architecture, network engineering, and compute teams-to drive innovation and ensure the delivery of high-quality, scalable, and resilient DNS services. Your technical leadership will support Walmart's vast infrastruct
Posted 1 day ago | Updated 6 hours ago

Maintenance Reliability Engineer I

Advanced Technology Services

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Elk Grove Village, Illinois, USA

Full-time

Founded in 1985, ATS is a company with operations in the United States, Mexico, and the United Kingdom. We are professionals in industrial maintenance, making factories run better. Fundada en 1985, ATS es una empresa con presencia en los Estados Unidos, Mxico y el Reino Unido. Somos profesionales en mantenimiento industrial y hacemos que las fbricas funcionen mejor. Principal Duties / Responsibilities: Promotes and adheres to the ATS safety culture. Ensures compliance with regulatory requiremen
Posted 22 hours ago

Senior Engineer - Engineering Technical Authority

Amgen Inc

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Remote or Thousand Oaks, California, USA

Full-time

Career Category Engineering Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of patients ea
Posted 56 days ago | Updated 6 hours ago

Mainframe Technical Support Engineer - Storage Management

Broadcom Corporation

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Florida, USA

Full-time

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: Summary This position is responsible for providing technical support for complex issues involving Mainframe Storage Management software to ensure our customers achieve their desired business outcomes. Technical Support Engineers are expected to deliver
Posted 60+ days ago | Updated 6 hours ago

Staff Engineer II, Firmware (Hybrid)

Becton Dickinson & Company

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Remote or Milpitas, California, USA

Full-time

Job Description Summary Seeking an experienced staff level Firmware Development Engineer to play a leading role in developing high quality instrument control firmware for BD's line of flow cytometers. As a leading member of the firmware development team, you will be responsible for architecting, developing, debugging, and documenting robust and reliable firmware to satisfy the product requirements. Must be detail-oriented, process-focused, and results-driven. Are you ready to make a difference
Posted 60+ days ago | Updated 6 hours ago

Senior Engineer - Modelling and Simulation

Amgen Inc

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Remote or Cambridge, Massachusetts, USA

Full-time

Career Category Operations Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of patients each
Posted 60+ days ago | Updated 6 hours ago

Lead IT Product Owner - (Hybrid)

Citi

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Remote or Rutherford, New Jersey, USA

Full-time

The Lead IT Product Owner is a responsible for setting product management strategy, providing direction, leadership and budgetary management, etc. Additionally, this role will be responsible for the development of product roadmaps, product plans, strategies, and tactics while coordinating product lines through product life cycles in coordination with the broader Product Management team. The overall objective of this role is to coordinate the promotion of products to develop new markets, increase
Posted 33 days ago | Updated 6 hours ago

IT Manager - Modern Meeting Rooms Engineering

Johnson & Johnson

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Remote or Raritan, New Jersey, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 17 days ago | Updated 6 hours ago

Senior Infrastructure Engineer (Hybrid Work Schedule)

Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Senior Infrastructure Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $125,230 - $133,900 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties he Virginia Retirement System (VRS) is seeking a Senior Infrastructure Engineer to join our dynamic team. In this critical role, you will collaborate closely with Infrastructure Engineers, IT, and Security personn
Posted 60+ days ago | Updated 6 hours ago

System Engineer (SDA) - Enterprise

QinetiQ US

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Remote or Chantilly, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 60+ days ago | Updated 6 hours ago

Manager Engineering - CORP

Constellation Energy

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Marseilles, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our
Posted 60+ days ago | Updated 18 hours ago

Staff Software Development Engineer

CVS Health

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Remote or Buffalo Grove, Illinois, 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
Posted 20 days ago | Updated 6 hours ago

Manager Engineering - CORP

Constellation Energy

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Marseilles, Illinois, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our
Posted 60+ days ago | Updated 2 hours ago

Senior Applied Machine Learning Scientist - Recommendations

Grainger

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Remote or Lake Forest, Illinois, USA

Full-time

Work Location Type: Hybrid About Grainger: W.W. Grainger, Inc., is a leading broad line distributor with operations primarily in North America, Japan and the United Kingdom. At Grainger, We Keep the World Working by serving more than 4.5 million customers worldwide with products and solutions delivered through innovative technology and deep customer relationships. Known for its commitment to service and award-winning culture, the Company had 2024 revenue of $17.2 billion across its two busines
Posted 8 days ago | Updated 6 hours ago

Engineer, II, III or Sr

Southern Company

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Naperville, Illinois, USA

Full-time

Job Description Job Summary: Integrity Verification Engineer is responsible for supporting the Southern Company Gas Nicor Integrity Verification Program's ongoing MAOP Reconfirmation effort. This support will include detailed research and prudent evaluation of asset records and physical attributes based on codes, standards, and practices established by PHMSA, the Company, and Industry. This position will support the development and ongoing coordination of MAOP reconfirmation analysis and portf
Posted 13 days ago | Updated 3 days ago

Staff Full Stack Java Developer - myPBM

CVS Health

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Remote or Buffalo Grove, Illinois, 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
Posted 26 days ago | Updated 6 hours ago

Senior Machine Learning Engineer

Draper

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Remote or Reston, Virginia, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 6 hours ago

Software Engineer 1

Nightwing

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Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 6 hours ago

Systems Engineer II - MBSE

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t
Posted 58 days ago | Updated 6 hours ago