optimization Jobs in Chicago, IL

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Reliability Engineer

Cargill

•

Hammond, Indiana, USA

Full-time

Cargill's size and scale allows us to make a positive impact in the world. Our purpose is to nourish the world in a safe, responsible and sustainable way. We are a family company providing food, ingredients, agricultural solutions and industrial products that are vital for living. We connect farmers with markets so they can prosper. We connect customers with ingredients so they can make meals people love. And we connect families with daily essentials - from eggs to edible oils, salt to skincare,
Posted 29 days ago | Updated 1 hour ago

Business Analyst

Robert Half

•

Chicago, Illinois, USA

Contract

Description We are looking for a skilled Business Analyst to join our team in Chicago, Illinois. This is a long-term contract position, offering an exciting opportunity to contribute to various business operations and strategic initiatives. The ideal candidate will bring a strong background in analysis, communication, and process optimization, with a focus on compliance and best practices. Responsibilities: Analyze and document business processes to identify areas for improvement and optimizati
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Posted 6 days ago | Updated 10 hours ago

Quantitative Developer (C++)

Jobot

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Chicago, Illinois, USA

Full-time

Bonuses + Full Benefits + Upward Mobility This Jobot Job is hosted by: Ryan Kilroy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $250,000 per year A bit about us: About Us: We are a leading proprietary trading firm specializing in electronic options market making. Our vision is to continuously scale and automate our profitable strategies, utilizing the expertise of our traders, developers, and data scientists. We excel in a dat
Posted 2 days ago | Updated 10 hours ago

AI Engineer

Selby Jennings

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Chicago, Illinois, USA

Full-time

Role Overview We are seeking an experienced AI Infrastructure Engineer to spearhead the development, deployment, and ongoing optimization of machine learning and artificial intelligence systems. This individual will work cross-functionally to design scalable solutions that bridge cutting-edge research with critical business applications. What You'll Do Lead the design, implementation, and maintenance of AI systems from prototype to production. Partner closely with engineers, quantitative resear
Posted 2 days ago

Linux Engineer/ Trading

Motion Recruitment Partners, LLC

•

Chicago, Illinois, USA

Full-time

Exciting job opportunity for a Linux Engineer in Chicago's competitive trading technology sector. You will directly impact high-performance trading systems, while working for a leading financial technology firm specializing in proprietary, latency-sensitive trading platforms that demand technical excellence and operational precision. This is a rare opportunity to work at the intersection of finance and cutting-edge technology where microseconds matter! They are seeking a talented Linux engineer
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Posted 2 days ago | Updated 9 hours ago

Network/ Trading Engineer

Motion Recruitment Partners, LLC

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Chicago, Illinois, USA

Full-time

Exciting job opportunity at a leading proprietary trading firm in Chicago where your network engineering expertise will directly impact mission-critical trading infrastructure. The company specializes in high-frequency trading strategies where network performance, reliability, and security are paramount to business success. They are seeking a seasoned Network Infrastructure Engineer who thrives in a fast-paced, high-stakes environment where your technical decisions directly impact trading perfor
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Posted 2 days ago | Updated 9 hours ago

Oracle Health Integration Architect Solution Consultant

Huron

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Remote or Chicago, Illinois, USA

Full-time

Huron is a global consultancy that collaborates with clients to drive strategic growth, ignite innovation and navigate constant change. Through a combination of strategy, expertise and creativity, we help clients accelerate operational, digital and cultural transformation, enabling the change they need to own their future. Join our team as the expert you are now and create your future. Huron's Healthcare Technology Services Group (HTSG) works with healthcare organizations to solve their most co
Posted 60+ days ago | Updated 1 hour ago

Senior Fullstack Engineer / Python / React / Hybrid in Fulton Market

Motion Recruitment Partners, LLC

•

Chicago, Illinois, USA

Full-time

An innovative technology team that operates like a start up while having the backing of larger, profitable organization is in growth mode. They are hiring a Senior and Lead Fullstack Engineer to help scale out their intelligent scheduling platform. This is a great opportunity to have a significant impact within a smaller team in a fast-paced environment. They're looking for a problem solver that can hit the ground running in Python and React and that can take ownership of their work from end to
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Posted 43 days ago | Updated 9 hours ago

Field Service Maintenance Specialist

Advanced Technology Services

•

Chicago, Illinois, USA

Full-time

Founded in 1985, ATS is a company with a presence in the United States, Mexico and the United Kingdom. We are professionals in Industrial Maintenance and we make 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: Performs expert level break-fix & preventative maintenance. This includes but is not limited
Posted 2 days ago | Updated 2 hours ago

.Net developer with Capital Market

Quantum World Technologies Inc.

•

Chicago, Illinois, USA

Full-time

.Net Developer Chicago, IL (3 days Onsite) Fulltime/ Permanent Role Candidate Must be a strong in Development Asset Management Investments front office or middle office application development, candidate from support background will work for this role. Mandatory Skills: Fullstack.Net (C#), Azure, SQL Need Candidate with 10+ years of relevant experience in .Net and 5+ years' experience in design and develop in Asset Management Investments front office or middle office application development 5 ye
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Posted 20 days ago | Updated 12 hours ago

Co-Op - Engineering (Fall 2025)

United Airlines

•

Chicago, Illinois, USA

Full-time

Description There's never been a more exciting time to join United Airlines. We're on a path towards becoming the best airline in the history of aviation. Our shared purpose - Connecting People, Uniting the World - is about more than getting people from one place to another. It also means that as a global company that operates in hundreds of locations around the world with millions of customers and tens of thousands of employees, we have a unique responsibility to uplift and provide opportunitie
Posted 21 days ago | Updated 1 hour ago

Lead Data Science Analyst (multiple openings) - IHM

DISCOVER

•

Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 13 hours ago | Updated 1 hour ago

AWS Cloud Architect

Prism IT Corp

•

Elk Grove Village, Illinois, USA

Full-time

AWS Cloud Architect | Chicago, IL & Toronto, ON | Day 1 Onsite & Hybrid We are urgently hiring an AWS Cloud Architect for a long-term opportunity with a leading technology services company! This role is available in Chicago, IL and Toronto, ON, requiring Day 1 onsite presence with a hybrid work model. If you re an experienced cloud professional with a passion for designing innovative solutions, we d love to hear from you! Locations: Chicago, IL (Day 1 Onsite & Hybrid) Toronto, ON (Day 1 Onsite
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Posted 30 days ago

Principal Cloud Engineer / Azure / Hybrid

Motion Recruitment Partners, LLC

•

Addison, Illinois, USA

Full-time

One of the fastest growing manufacturing companies is undergoing exciting changes. They will be undergoing a major ecommerce shift while migrating to Azure cloud. They anticipate significant growth locally. You will lead the development of scalable infrastructure-as-code strategies while creating and maintaining organization-wide architecture decision records, policies, standards, and disaster recovery planning. You'll also drive optimization of cloud resources through TCO modeling and capacity
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Posted 26 days ago | Updated 9 hours ago

Infrastructure Platform Manager

MMD Services, Inc

•

Elmhurst, Illinois, USA

Full-time

We have several reputable client organizations who are looking for a skilled and experienced Infrastructure Platform Manager to join a long-term project. The ideal candidate should possess strong organizational and communication skills, with a proven ability to coordinate and manage projects effectively. The Infrastructure Architecture Manager will provide technical and managerial leadership, ensuring the strategic development, execution, and optimization of infrastructure technologies. This pos
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Posted 15 days ago | Updated 15 days ago

Exec Dir Site Reliability Engineering - Tech Portfolio

CME Group

•

Chicago, Illinois, USA

Full-time

Lead the future of reliability at CME Group! We're seeking a visionary and highly experienced Executive Director to lead our Site Reliability Engineering (SRE) within the CME Group Technology Portfolio. In this critical role, you will define and execute the strategic vision for SRE's, ensuring the reliability, performance, and scalability of our mission-critical electronic trading and clearing platforms. This is a unique opportunity to shape the future of technology at a global financial leader,
Posted 41 days ago | Updated 10 hours ago

Building Automation Programmer - Schneider Electric EBO Expert

Jobot

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Chicago, Illinois, USA

Full-time

Systems Integrator specializing in building automation and integration for over 35 years This Jobot Job is hosted by: Courtney Hoogervorst Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $100,000 - $125,000 per year A bit about us: A leading technology solutions integration company specializing in security and HVAC solutions, we make buildings smarter, safer, and more energy-efficient. Why join us? Benefits Include Company mobile phone (s
Posted 22 hours ago | Updated 10 hours ago

AI/ML Engineer

Jobot

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Chicago, Illinois, USA

Full-time

AI/ML Engineer need for well-established SaaS company This Jobot Job is hosted by: Joseph Calabrese Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $130,000 - $160,000 per year A bit about us: We are transforming the financial sponsor universe through cutting-edge data science and generative AI solutions. Creating an ecosystem of connected data and actionable intelligence that solves strategic business challenges with purposeful innovation
Posted 3 days ago | Updated 10 hours ago

Product Manager In-Person Payments

Adyen

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Chicago, Illinois, USA

Full-time

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at sca
Posted 5 days ago

Senior Genesys Engineer

Judge Group, Inc.

•

Chicago, Illinois, USA

Full-time

Location: Chicago, IL Salary: $120,000.00 USD Annually - $140,000.00 USD Annually Description: Our client is currently seeking a Senior Genesys Engineer Job Summary We are seeking a dynamic and well-seasoned Senior Telecom Engineer to join our innovative team as a Telecom Engineer specializing in Genesys Cloud CX and Workforce Management. In this role, you will be pivotal in deploying, optimizing, and maintaining our contact center solutions to enhance customer and employee engagement and
Posted 9 days ago | Updated 10 hours ago