Network Engineer IMCNetwork EngineerChicago, Illinois$155,000–$225,000 / yearAcross our offices in the US, Europe, Asia Pacific, and India, our talented quant researchers, engineers, traders, and business operations professionals are united by our uniquely collaborative, high-performance culture, and our commitment to giving back. From entering dynamic new markets to embracing disruptive technologies, and from developing an innovative research environment to diversifying our trading strategies, we dare to continuously innovate and collaborate to succeed.
Senior Machine Learning Engineer Alpha Business SolutionsSenior Machine Learning EngineerChicago, ILRemote$80–$90 / hourseeks an extraordinary Machine Learning Engineer to help build the algorithmic assets and features that *** guests, members, customers and internal users leverage to transform the guest experience and drive efficiencies across the operations of our business. In this role you will design and implement algorithmic product architectures to bring our machine learning models to life across the full lifecycle of the product including data ingestion, ML processing, and results delivery/activation.
Intermediate Client -Embedded AI Solutions Engineer (aka: FDE) CalliereIntermediate Client -Embedded AI Solutions Engineer (aka: FDE)Chicago, IllinoisRather than treating advisory work, startup building, and investment as separate businesses, we run them as one connected system: lessons learned deploying AI inside client organizations shape which companies we spin up, which existing playbooks we look to acquire, and how our internal platform evolves. We operate at the intersection of AI consulting, venture building, and private equity; a firm designed so that operational work in client environments feeds directly into new venture creation and acquisition strategy, and vice versa.
Field Engineer - High Voltage William Charles ConstructionField Engineer - High VoltageROCKFORD, IllinoisRemote$65,000–$75,000 / yearFull timeThe Clean Energy & Infrastructure Group comprises the following market sectors and operating companies: Renewables: IEA Constructors, Wanzek Construction, White Construction; Industrial: Phoenix Industrial, MasTec Industrial; Infrastructure: American Civil Constructors West Coast, Cash Construction, FNF Construction, MasTec Civil, McKee Utility Contractors, Precision Aggregate Products, Ragnar Benson Construction, Saiia Construction, William Charles Construction, William Charles Electric; General Building: Lemartec, NV2A. In Infrastructure, we specialize in electrical, environmental, highways, roads and bridges, aggregate mining, ports and terminals, rail, pump and lift stations, water transmission and pipelines, water and wastewater treatment plants, and stormwater.
Field Service Engineer (3 Openings) - Midwest SMA Solar Technology AGField Service Engineer (3 Openings) - MidwestChicago, IL$33–$35.50 / hourWe may also obtain your personal information from third parties, including but not limited to your former employers, background or employment check service providers or third-party recruiters; and, (b) SMA may use or process applicants' personal information for relevant purposes including but not limited to general communications with you, identity verification, background or employment checks, determination of eligibility, and making hiring decisions. Assists and/or performs and maintains maintenance activities in accordance with the SMA product maintenance manual on assigned sites with SMA customer contractual obligations.
Escalator Product Engineer MMC GroupEscalator Product EngineerCoal Valley, ILDepartment Product Change Management (PCM) tasks; refinement of the engineering processes and practices; complete accurate engineering listings per contract specifications; creation of component BOM’s, part drawings, and assembly drawings; design improvements. Support the HD Project Manager and Customer Service Manager with technical pre-bid support, engineering schedules, and production schedules.
Sr. Application Engineer - Fluidics Holland Applied TechnologiesSr. Application Engineer - FluidicsBurr Ridge, IL$110,000–$130,000 / yearThis role combines engineering expertise with customer-facing responsibilities - supporting process design, sizing and specification of sanitary equipment, preparing detailed proposals, and partnering closely with our Sales and Engineering teams. Responsibilities Engineering & Technical Support Lead technical discussions with customers, integrators, and engineering firms to understand process goals, sanitary requirements, and operating conditions.
Paint Engineer Staff Management Solutions, LLCPaint EngineerUrbana, IL$38.46–$45.67 / hourCollaborate with production teams, maintenance personnel, plant leadership, manufacturing engineering, suppliers, and other stakeholders to resolve issues and implement improvements. You will provide technical support and troubleshooting expertise for paint processes, implement long-term corrective actions, oversee paint supplier activities, and ensure environmental compliance throughout paint operations.
Lead Software Engineer CaterpillarLead Software EngineerPeoria, IL$128,470–$208,770 / yearSoftware Development Life Cycle: Knowledge of software development life cycle; ability to use a structured methodology for delivering and managing new or enhanced software products to the marketplace. Caterpillar Inc. is the world's leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel-electric locomotives.
NewField Service Engineer - CNC Repair HartwigField Service Engineer - CNC RepairPeoria, ILFull timeA Field Service Engineer contributes to the success of Hartwig by keeping our customers' CNC machine tools running at peak operating levels by performing repairs. With over 60 team members who have been with us 10 years or longer and over 12,000 installations since our founding in 1960, the company has gained a reputation for superior service, integrity and support.
Senior Data Engineer - Physical AI Platform, Data Engineering CaterpillarSenior Data Engineer - Physical AI Platform, Data EngineeringChicago, IL$112,710–$183,140 / yearSoftware Development Life Cycle: Experience leading the delivery of data engineering solutions in an Agile environment by guiding work through the full development lifecycle, translating requirements into technical solutions, and ensuring projects are delivered with quality, reliability, and business value. Software Product Technical Knowledge: Ability to apply knowledge of AWS services and data engineering tools to define requirements, support testing and deployment activities, troubleshoot issues, and ensure data solutions are configured, implemented, and operated effectively across environments.
Lead Data Engineer - Physical AI Platform, Data Engineering CaterpillarLead Data Engineer - Physical AI Platform, Data EngineeringChicago, IL$128,470–$208,770 / yearSoftware Product Technical Knowledge: Ability to apply strong knowledge of AWS services and data engineering tools to define requirements, support testing and deployment activities, troubleshoot issues, and ensure data solutions are configured, implemented, and operated effectively across environments. Software Development Life Cycle: Experience leading the delivery of data engineering solutions in an Agile environment by guiding work through the full development lifecycle, translating requirements into technical solutions, and ensuring projects are delivered with quality, reliability, and business value.
Data Engineer GuidehouseData EngineerFairview Heights, IL$89,000–$148,000 / yearThe ideal candidate will have hands-on experience with modern data engineering tools, AI solutions, CI/CD, and version control, and will collaborate with cross-functional teams to deliver high-quality, scalable data solutions. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Senior Forward Deployed Engineer Project44Senior Forward Deployed EngineerChicago, ILIt's the scope and ownership of an AI startup, backed by the infrastructure of a $124M business - 259K carriers, billions of shipment outcomes, agents in production, and direct access to project44's data graph, carrier network, and enterprise relationships. You'll be embedded directly with high-value LSP accounts - owning integration architecture, customizing agent workflows, and serving as the ground truth between how LSPs actually operate and how our product team thinks they do.
NewStaff Software Engineer, Order Handling and Ledger Team tastyliveStaff Software Engineer, Order Handling and Ledger TeamChicago, IL$180,000–$230,000 / yearFounded in Chicago by the creators of thinkorswim, acquired by London-based IG Group in 2021, we combine startup innovation with the backing of a FTSE 100 fintech operating across five continents serving over 1.3m customers and handling billions of dollars in transactions – built on scale, trust, and proof. From our headquarters in Chicago's Fulton Market, our team builds award-winning trading platforms, produces live financial education content daily, and creates technology that makes complex markets accessible.
Electrical Engineer - Distribution HotRun Inc.Electrical Engineer - DistributionChicago, ILYou will be the primary technical authority responsible for the end-to-end electrical lifecycle—from high-voltage utility integration to the millisecond precision of isolated power systems in surgical suites. Specialized Medical Systems: Direct the design of specialized healthcare electrical needs, such as isolated power systems (IPS) for operating rooms, MRI/Imaging shielding, and lightning protection.
Project Engineer - High Voltage William Charles ConstructionProject Engineer - High VoltageROCKFORD, IllinoisRemoteFull timeThis role works closely with Project Managers, Superintendents, subcontractors, and clients to ensure project documentation, quality control, scheduling, and field operations are completed efficiently and in accordance with contract requirements. The ideal candidate is highly organized, thrives in a fast-paced construction environment, and is passionate about delivering quality projects while maintaining strong communication across project teams.
Senior Product Software Engineer (Python) TybaSenior Product Software Engineer (Python)Chicago, LouisianaThought leadership in AI-assisted development : You’ve developed workflows, best practices, or tooling around agentic coding — perhaps contributing to prompt engineering, evaluating new tools, or helping teams adopt AI effectively while avoiding common pitfalls. Basic proficiency with agentic coding tools (e.g., Cursor, Copilot, Claude Code, Warp Agent Mode): You should be able to leverage AI-assisted development to accelerate your workflow while maintaining a high bar for code quality.
Senior Machine Learning Engineer | Contract | 100% Remote Alpha Business SolutionsSenior Machine Learning Engineer | Contract | 100% RemoteChicago, ILRemoteSeeking an extraordinary Machine Learning Engineer to help build the algorithmic assets and features that guests, members, customers and internal users leverage to transform the guest experience and drive efficiencies across the operations of our business. In this role you will design and implement algorithmic product architectures to bring our machine learning models to life across the full lifecycle of the product including data ingestion, ML processing, and results delivery/activation.
NewSoftware Engineer II Bank of AmericaSoftware Engineer IIAddison, IllinoisThis role combines hands-on DevOps and platform engineering with enterprise enablement, including application and AI workload onboarding, CI/CD automation, deployment support, observability, release coordination, and alignment with governance processes such as change management, vulnerability tracking, and Service Management Transformation (SMT). Hands-on experience building and supporting CI/CD pipelines using one or more of the following or equivalent technologies: GitHub Actions, Jenkins, JFrog Artifactory, Ansible, XLR, and Harness CD.