UNKNOWN

FEED

This team designs, builds, and maintains the infrastructure that powers our global trading, and is responsible for ensuring optimal performance and uptime of the ultra low-latency operating systems, automation software, and development tools that allow our trading strategies to run worldwide 24/7. The ideal candidate possesses a passion for coding and automation, is eager to learn new skills to help build an elegant stack, and has the ability to handle challenging technical issues within a dynamic and fast-paced environment.

YEAR

Hudson River Trading

Trading Systems Engineer

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Our researchers, traders, and engineers work as a collective, combining rapid experimentation, advanced infrastructure, and real-time feedback to turn insight into execution and execution into advantage. IMC is a research-driven trading firm where quantitative modeling, machine learning, and engineering shape how modern markets are traded.

Software Engineer, Early Career

UOP, a Honeywell company headquartered in Des Plaines, Illinois, is a leading international licensor of processing technology and supplier of engineering services, catalysts and adsorbents, equipment, specialty materials and digital solutions for the global refining, gas processing and petrochemical industries. The Specialists supports both external (license/operating companies, engineering procurement and construction (EPC) contractors, vendors, and consultants) and internal (Field Services, CSO, R&D, Engineering, and Business) customers.

Honeywell is a Fortune 100 company that invents and manufactures technologies to address tough challenges linked to global macrotrends such as safety, security, and energy. With approximately 129,000 employees worldwide, including more than 19,000 engineers and scientists, we have an unrelenting focus on quality, delivery, value, and technology in everything we make and do.

Honeywell International Inc

Lead Chemical Engineer

Hudson River Trading (HRT) is seeking curious, thoughtful engineers who enjoy working with data and solving real-world technical problems to join our growing Market Structure Analysis team. In this role as a Quantitative Latency Engineer, you'll apply data-driven methodologies to understand and optimize trading technology and real-time interactions with financial markets across the globe, spanning traditional and crypto exchanges.

Quantitative Latency Engineer

You design and implement modern lakehouse architectures on Microsoft Fabric and Databricks, build performant ELT/ETL pipelines, develop rich semantic models, and deliver complex Power BI reports, all while acting as a trusted technical advisor to enterprise clients. Design and implement modern data platforms leveraging Microsoft Fabric (OneLake, Lakehouse, Data Factory) and Databricks (Spark, Delta Lake, SQL Warehouses).

Collectiv

Data & Analytics Engineer

BreezyHR

This position provides expert guidance, drives decision making and supports the Software Engineering group in various technical and functional aspects of research and development of new products. Experience with version control software (preferably Git), Continuous Integration Build systems (preferably Jenkins), project management tools (like Jira) and automated testing tools.

Time-O-Matic Inc

Software Engineer (Embedded Systems, Linux)

University Degree (Equivalent to Bachelors Degree) in Electronic/Computer Science/Computer Engineering/Electrical Engineering or a related discipline plus generally three years of related experience. Maintains/improves technical knowledge by attending educational workshops, reviewing professional publications, obtaining applicable certifications, and participating in professional societies and cross-departmental task forces.

UL Solutions Inc

Cyber Security Engineer

Own the validation master plan and keep all equipment and systems in a validated state under U.S. Food and Drug Administration (FDA) current Good Manufacturing Practice (cGMP) requirements, 21 CFR Parts 210 and 211. Pave Talent is hiring on behalf of our client, an established contract manufacturer of over-the-counter (OTC) drug products and consumer health and beauty goods in north central Illinois.

Pave Talent

Validation Engineer, Personal Care and OTC Manufacturing

Develop and maintain systems to ensure application performance, integrity and reliability for maintaining maximal up-time, and logging and traceability to aid in the support of mission-critical production systems. DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world.

Senior Software Engineer (Options)

Hudson River Trading's High Performance Computing (HPC) Network Engineering team designs and engineers the low-latency communications infrastructure that underpins our incredibly large GPU and CPU compute clusters. You will work on a wide variety of projects to enhance the performance and capacity of the network and contribute to both the management and the technical nitty-gritty of our computing architecture.

HPC Network Engineer

You will apply configuration-as-code practices to reduce operational overhead, build PowerShell-based systems that improve platform stability and resilience, and enhance the reliability of our Windows platform by designing and implementing automation that identifies and resolves technical inefficiencies across on-premises and Azure infrastructure. In this role, you will help scale HRT's global hybrid Windows deployment and develop automation, configuration-as-code, and infrastructure-as-code solutions to seamlessly manage fleets of top-of-the-line user endpoints, mission critical servers, cloud infrastructure, and secure remote computing environments around the world.

Hudson River Trading LLC

Systems Engineer - Windows

Performs duties related to the creation of CAD solid models, layout and detail design of customized material handling equipment (in-floor lift systems, portable jack systems and other similar equipment for example) including part and assembly design, creation and documentation in support of assigned design production projects. Under General Direction: Create CAD solid models of component parts and assemblies used to realize the overall design of equipment machinery to meet performance and design requirements.

Whiting overhead cranes serve a variety of industries including&nbsp;<a title="Steel Mills" href="http://whiting.ggnet.net/industries/steel-mills/">steel mills</a>,&nbsp;<a title="Automotive" href="http://whiting.ggnet.net/industries/automotive/">automotive plants</a>,&nbsp;<a title="Foundries" href="http://whiting.ggnet.net/industries/foundries/">foundries</a>,&nbsp;<a title="Fossil Fuel Plants" href="http://whiting.ggnet.net/industries/fossil-fuel-plants/">fossil fuel plants</a>,&nbsp;<a title="Metal Service Centers" href="http://whiting.ggnet.net/industries/metal-service-center/">metal service centers</a>,&nbsp;<a title="Refuse" href="http://whiting.ggnet.net/industries/refuse/">refuse facilities</a>,&nbsp;<a title="Hydro-Electric Plants" href="http://whiting.ggnet.net/industries/hydro-electric/">hydro-electric plants</a>&nbsp;and&nbsp;<a title="Nuclear Power" href="http://whiting.ggnet.net/industries/nuclear/">nuclear power plants</a>. &nbsp;Additionally, Whiting is a trusted name for railcar maintenance and lifting equipment for the&nbsp;<a title="Freight &amp; Commuter Rail Equipment" href="http://whiting.ggnet.net/rail/">freight and commuter railroad</a>industries, municipal transit authorities, railcar builders and independent maintenance shops.
Our state-of-the-art manufacturing facility houses the Whiting corporate offices, as well as almost 170,000 square feet devoted to manufacturing. &nbsp;Our facility is a fully-equipped, integrated manufacturing facility with a complete machine shop for material preparation, fabrication, machining and component assembly and testing.
We are ISO 9001:2015 certified, committed to 10 CFR 50 Appendix B &amp; NQA-1 and&nbsp;understand and comply with 10 CFR 21.
We are a proud U.S. manufacturer.
Our building also houses the headquarters and a regional office for&nbsp;<a title="Whiting Services" href="http://www.whitingcorp.com/services/">Whiting Services</a>, which specializes in the maintenance and inspection of not only Whiting overhead cranes and railcar maintenance equipment, but of similar equipment made by other manufacturers as well. &nbsp;For all the products Whiting manufactures, and for all other brands of similar equipment, Whiting and Whiting Services provide complete engineering, sales, support, parts and maintenance and inspection services to our customers along every step of the way.

Whiting Corporation

Design Engineer

This role applies advanced computational fluid dynamics, heat transfer, and combustion modeling to evaluate battery fires, gas explosions, and performance-based fire safety designs. The UL Solutions Research and Development team and Modeling and Simulation team is seeking a Simulation Engineer with a strong CFD, fire dynamics and thermal sciences background to support fire and explosion hazard modeling.

AI / Simulation Engineer - Fire and Explosion

We help our customers innovate, launch new products and services, navigate global markets and complex supply chains, and grow sustainably and responsibly into the future. A global leader in applied safety science, UL Solutions (NYSE: ULS) transforms safety, security and sustainability challenges into opportunities for customers in more than 110 countries.

Principal Engineer - Digital Twin Assurance

The company has repeatedly been recognized as a Leader in marketing technology by industry analysts, and was voted a G2 “Best of Marketing and Digital Advertising Software Product” in 2025.Braze was also named a 2025 Best Companies To Work For by U.S. News & World Report, a 2025 America’s Greatest Companies by Newsweek, and a 2025 Fortune Best Workplace in Technology by Great Place To Work®, among other accolades. AI Platform Enablement: Evaluate, pilot, and implement emerging AI technologies, large language models, MCP integrations, and agent frameworks that enable intelligent automation across enterprise systems while establishing best practices for responsible adoption.

Braze

Senior Lead Systems Engineer

Platform Engineers translate high level platform design into low level technical design and are responsible for implementing, administering, supporting and patching their corresponding platforms. Updates, modifies and continuously improves existing control systems including ladder logic programs, relay logic, electrical distribution, motor controls and operator interface.

Costco Wholesale Corp

Platform Engineer - Manufacturing

Preference for at least one of the following fields of study: Accounting, Actuarial Science, Analytics/Data Science, Business Administration/Management, Computer Science/Information Systems, Economics, Engineering, Finance, Government/Public Policy, Health Administration/Public Health, Mathematics/Statistics, Operations/Supply Chain, Organizational Management/Behavior, Risk Management/Insurance. PwC does not intend to hire experienced or entry level job seekers who will need, now or in the future, PwC sponsorship through the H-1B lottery, except as set forth within the following policy: https://pwc.to/H-1B-Lottery-Policy .

PwC’s accounting practice originated in London well over a century ago. As times changed and PwC expanded worldwide, our commitment to clients—like you—never wavered. With us, you’re always supported by a global network of more than 223,000 people in 157 countries with one goal: to help your business thrive.

PwC’s professional services include audit and assurance, tax and consulting that cover such areas as cybersecurity and privacy, human resources, deals and forensics. We help resolve complex issues and identify opportunities across these industries.

Let’s combine your ​aspirations with our world-class capabilities to achieve your goals.

PricewaterhouseCoopers LLP

Payer Dev, Git & ML-Ops Engineer, Senior Associate

Braze was also named a 2025 Best Companies To Work For by U.S. News and World Report, a 2025 America's Greatest Companies by Newsweek, and a 2025 Fortune Best Workplace in Technology by Great Place To Work, among other accolades. For candidates based in the United States, the pay range for this position at the start of employment is expected to be between $184,000 and $314,079 annually with an expected On Target Earnings (OTE) between $204,000 - $348,000/year (including bonus or commission).

Staff Software Engineer, User Targeting

OTHER

Experience : 5-8 years of hands-on experience in plastic profile extrusion production, including optimizing extrusion processes and creating process recipes for extruded products. If you're ready to elevate your career and help us deliver exceptional experiences to our customers, apply today and make your mark with Panduit!

Panduit

Sr Manufacturing Engineer (Extrusion)

Broadbean

Independently diagnose problems, research solutions, and leverage a wide array of resources such as product/instrument user manuals, testing with service utilities, contacting a component manufacturer directly, personal professional networks & and experience, etc. Routine Support: Communicate with customers, by phone, via e-mail, and in person regarding service visits: planning, scheduling, scope, expected duration, shipment of parts and/or tools, and expected resources the customer may need to supply.

Research Engineer Jobs in Illinois

Trading Systems Engineer Hudson River Trading

Software Engineer, Early Career IMC

Lead Chemical Engineer Honeywell International Inc

Quantitative Latency Engineer Hudson River Trading

Data & Analytics Engineer Collectiv

Software Engineer (Embedded Systems, Linux) Time-O-Matic Inc

Cyber Security Engineer UL Solutions Inc

Validation Engineer, Personal Care and OTC Manufacturing Pave Talent

Senior Software Engineer (Options) DRW

HPC Network Engineer Hudson River Trading

Systems Engineer - Windows Hudson River Trading LLC

Design Engineer Whiting Corporation

AI / Simulation Engineer - Fire and Explosion UL Solutions Inc

Principal Engineer - Digital Twin Assurance UL Solutions Inc

Senior Lead Systems Engineer Braze

Platform Engineer - Manufacturing Costco Wholesale Corp

Payer Dev, Git & ML-Ops Engineer, Senior Associate PricewaterhouseCoopers LLP

Staff Software Engineer, User Targeting Braze

Sr Manufacturing Engineer (Extrusion) Panduit

Field Service Engineer I Asahi Kasei Battery Separator Canada Corporation

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