Compression Engineer TC EnergyCompression EngineerTinley Park, IllinoisProvide sound engineering to determine cost-effective solutions to urgent problems such as compressor startup problems, compressor shutdowns/faults, coolant or oil contamination, capacity deficiencies; gas conditioning – drip gas, water, dirt ingestion; station piping problems (support, vibration, excessive pressure drop, etc.), auxiliary system malfunctions (including ESD). Complemented by strategic ownership and low-risk investments in power generation, our infrastructure fuels industries and generates affordable, reliable and sustainable power across North America, while enabling LNG exports to global markets.
Senior Electrical Commissioning Engineer/Authority | Chicago, IL IMEG CorpSenior Electrical Commissioning Engineer/Authority | Chicago, ILChicago, IL$120,000–$140,000 / yearIn this role, you will help lead project planning, document review, field verification, testing, and issue resolution while partnering with clients, contractors, and multidisciplinary teams to deliver reliable, high-performing outcomes. IMEG is hiring a Senior Electrical Commissioning Engineer in Chicago, IL, to support commissioning efforts that verify building systems are designed, installed, and operating in alignment with project requirements and performance goals.
Senior Electrical Commissioning Engineer/Authority | Chicago, IL IMEG ConsultantsSenior Electrical Commissioning Engineer/Authority | Chicago, ILChicago, IllinoisIn this role, you will help lead project planning, document review, field verification, testing, and issue resolution while partnering with clients, contractors, and multidisciplinary teams to deliver reliable, high-performing outcomes. IMEG is hiring a Senior Electrical Commissioning Engineer in Chicago, IL, to support commissioning efforts that verify building systems are designed, installed, and operating in alignment with project requirements and performance goals.
Construction Quality Assurance Technician/Engineer Civil & Environmental Consultants, Inc.Construction Quality Assurance Technician/EngineerNaperville, Illinois$47,692–$87,210 / yearFull timeWe have a variety of Employee Resource Groups, including CEC Community – focused on giving back to the communities in which we work; CEC Ignite – focused on helping professionals early in their careers to develop their pathway; CEC iDEA – focused on inclusion, diversity, equality, and acceptance; and CEC Women – focused on creating internal and external opportunities for women to network and leverage professional experience! If CEC has not expressly requested recruiting services or contractually engaged with you for recruiting services on a specific position, any resumes or candidate profiles sent to CEC shall be considered unsolicited.
Senior Digital Instrumentation & Controls Engineers Enercon Services IncSenior Digital Instrumentation & Controls EngineersNaperville, IL$102,400–$180,000 / yearKnowledge of digital hardware and software components commonly used in digital I&C system platforms, such as: Central Processing Units (CPUs), Input/Output (I/O) modules, fiberoptic modules, network interface modules, switch/router modules, servers, and Human System Interface (HSI) equipment such as thin client workstations, touch screen displays, and their applications in digital I&C systems. Experience in the design, installation, and testing of large scale (complete systems) digital control and computer monitoring system upgrades (types of upgrades include replacement of Turbine/Generator Control Systems with DCS platforms, process computer, and cyber security systems).
Cloud Infrastructure Engineer Jet Support Services, Inc.Cloud Infrastructure EngineerChicago, IL$110,000–$120,000 / yearJSSI has built a portfolio of complementary business lines designed to simplify the economic and technical complexity of business aviation; these include Maintenance teams, Traxxall maintenance tracking software, Parts & Engines, Conklin aircraft cost and performance data, and Aviation Capital asset-based financing solutions. JSSI delivers comprehensive coverage for engines, airframes, and auxiliary power units (APUs) across more than 300 different aircraft makes and models, helping owners and operators stabilize maintenance budgets, maximize aircraft availability, and protect asset value throughout the lifecycle of ownership.
Senior or Principal Structural Design Engineer - Data Center Mission Critical Enercon Services IncSenior or Principal Structural Design Engineer - Data Center Mission CriticalNaperville, IL$107,200–$183,000 / yearAdditionally, the role may involve inspections, allow you to create client presentations, and provide collaboration with multidisciplinary teams. Engineering Leadership: Drive impactful solutions in the power industry through expert design, analysis, and cutting-edge building systems.
Senior Software Development Engineer Clearwater Analytics Holdings IncSenior Software Development EngineerChicago, IL$129,200–$174,173 / yearProfessional experience in building distributed software systems, specializing in big data and NoSQL database technologies (Hadoop, Spark, DynamoDB, HBase, Hive, Cassandra, Vertica). Desired Experience or Skills: Ability to build scalable backend services (Microservices, polyglot storage, messaging systems, data processing pipelines).
Patent Engineer Mechanical Hanley, Flight & ZimmermanPatent Engineer MechanicalChicago, IllinoisWe work with clients within the automotive and aerospace sectors, telecommunications and software industries, with artificial intelligence and wireless technologies, the oil and gas industry and consumer products, as well as, valve technologies and biomedical devices and instrumentation - to name a few. Our Patent Engineer position is an exciting blend of both the legal and engineering career paths, allowing you to experience the latest in cutting- edge technology as you help inventors establish their intellectual property rights for their new inventions.
Patent Engineer Computer -Electrical Hanley, Flight & ZimmermanPatent Engineer Computer -ElectricalChicago, IllinoisWe work with clients within the automotive and aerospace sectors, telecommunications and software industries, with artificial intelligence and wireless technologies, the oil and gas industry and consumer products, as well as, biomedical devices and instrumentation and valve technologies - to name a few. Our Patent Engineer position is an exciting blend of both the legal and engineering career paths, allowing you to experience the latest in cutting- edge technology as you help inventors establish their intellectual property rights for their new inventions.
Engineer (Hotel Maintenance) Home2 Suites Chicago River NorthEngineer (Hotel Maintenance)Chicago, IllinoisFull timeRequires standing for extended periods, walking, pushing, lifting up to 50 pounds, bending and reaching, kneeling, stooping, crawling and climbing. Install and replace basic electrical fixtures, replace light switches, receptacles, light bulbs and fixtures.
Instrument & Controls Engineer CB&I CareersInstrument & Controls EngineerPlainfield, Illinois$87,208–$109,000 / yearFull timeThrough our two global business units - Storage Solutions, the world leader in tanks, terminals, and storage systems, and Asset Solutions, a leading provider of operations, management, wells and decommissioning services - we combine technical excellence with execution capability to extend asset life, optimize performance, and maximize value. Overview: The Instrument & Controls (I&C) Engineer is responsible for defining appropriate instrumentation applications, development of instrument specifications and lists, material requisitioning, vendor document reviews, interface coordination, development and checking of assigned deliverables on CB&I Storage Solutions terminal projects.
Project Engineer - onsite Beloit, WI CB&I CareersProject Engineer - onsite Beloit, WIPlainfield, Illinois$112,000–$140,800 / yearFull timeThrough our two global business units - Storage Solutions, the world leader in tanks, terminals, and storage systems, and Asset Solutions, a leading provider of operations, management, wells and decommissioning services - we combine technical excellence with execution capability to extend asset life, optimize performance, and maximize value. Company Overview: CB&I delivers integrated storage and asset‑management solutions that help customers operate safely, reliably, and efficiently across the lifecycle of their facilities.
Forward Deployed Engineer CoinflowForward Deployed EngineerChicago, IllinoisIn response to this growth, Coinflow announced a $25M Series A in October 2025—led by Pantera Capital, CMT Digital, Coinbase Ventures, Jump Crypto, and Reciprocal Ventures—accelerating our mission to power the world’s fastest-moving businesses with innovative, reliable global payments. In this role, you’ll take your engineering expertise out of the office and into the field: working directly with customer engineering teams, designing and implementing integrations, troubleshooting in real time, and ensuring smooth go-lives.
Patent Engineer - Biomedical Hanley, Flight & ZimmermanPatent Engineer - BiomedicalChicago, IllinoisWe work with clients within the automotive and aerospace sectors, telecommunications and software industries, with artificial intelligence and wireless technologies, the oil and gas industry and consumer products, as well as, valve technologies and biomedical devices and instrumentation - to name a few. Our Patent Engineer position is an exciting blend of both the legal and engineering career paths, allowing you to experience the latest in cutting- edge technology as you help inventors establish their intellectual property rights for their new inventions.
Senior Data Engineer - Physical AI Platform, Data Engineering Caterpillar IncSenior 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.
AI Engineer - Enterprise Business Systems Publicis Groupe SAAI Engineer - Enterprise Business SystemsChicago, IL$73,500–$136,500 / yearEngineers in this position gain deep experience across applied AI, enterprise analytics, software engineering, large-scale data platforms, and production AI systems while contributing directly to Epsilon's long-term AI strategy and the evolution of the Corporate Intelligence Platform. Generative AI & LLM Engineering Contribute to the development of generative AI and LLM-based solutions using prompt engineering, retrieval-augmented generation (RAG), vector search, orchestration frameworks, and model fine-tuning techniques.
Senior Devops Engineer Wolters KluwerSenior Devops EngineerChicago, IL$92,700–$161,850 / yearDesign, engineer, and automate secure, scalable cloud infrastructure in Azure and AWS using Infrastructure as Code (IaC) tools such as Terraform, Ansible, and Jenkins, applying software engineering best practices including modular design, version control, and automated testing. You will work closely with Wolters Kluwer Product Teams to embed DevOps best practices into agile workflows, enabling continuous integration, automated testing, and reliable deployment across environments.
Senior Software Engineer, AI & Salesforce CaterpillarSenior Software Engineer, AI & SalesforceChicago, IL$112,710–$183,140 / yearJob Summary: As a Senior Software Engineer on the Salesforce AI & Engineering team, you will be responsible for designing, developing, implementing, testing, and maintaining Salesforce and AI-powered solutions that support Caterpillar's digital platforms, customer experiences, dealer ecosystems, and enterprise business processes. This position requires knowledge of Salesforce platform technologies, Agentforce, Einstein AI, cloud-based application development, integrations, APIs, automation frameworks, data modeling, security, Large Language Models (LLMs), AI-assisted development practices, and enterprise software engineering principles to deliver scalable, secure, and intelligent solutions aligned with business and customer requirements.
Strategic Sales Engineer (SSE) RevealStrategic Sales Engineer (SSE)Chicago, Illinois$97,750–$115,000 / yearIn close partnership with Account Executives, you will translate complex litigation and investigative challenges into practical solutions using Reveal’s AI‑powered eDiscovery platform. Lead structured evaluations of Reveal’s capabilities using client data, highlighting the impact of our integrated AI features compared to legacy platforms.