Distinguished Engineer - Java / AWS - Zelle Early Warning Services, LLCDistinguished Engineer - Java / AWS - ZelleChicago, IL$206,000–$275,000 / yearMaintains a very high bar for execution and excellence in the Engineering team, fostering leadership and executive presence throughout; can 'coach up' team members and leaders for a highly engaged, high-performing team, and participates in hiring top talent into the team to support these large-scale efforts. Early Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers).
NewPrincipal Engineer (PDE) UL Solutions IncPrincipal Engineer (PDE)Northbrook, ILTrack Record of Leadership: Demonstrated history of direct management or programmatic leadership of high-performing, cross-functional global teams of technical experts and laboratory specialists, with a clear adherence to formal corporate codes of conduct and comprehensive digital/physical security protocols. Direct Professional Experience: A minimum of 12+ years of direct, progressive engineering experience in high-density data center cooling design, advanced HVACR product development, or comprehensive thermal management engineering within high-performance computing (HPC) or hyperscale cloud ecosystems.
Principal Forward Deployed Engineer - QuantumBlack, AI by McKinsey McKinsey & Co IncPrincipal Forward Deployed Engineer - QuantumBlack, AI by McKinseyChicago, ILExperience designing, deploying, and managing cloud-based systems (AWS, Azure, or GCP), including containerization (Docker) and orchestration frameworks, with hands-on experience operating and troubleshooting production systems; deep expertise in Kubernetes cluster architecture, installation, configuration, and lifecycle management at production scale. Experience with AI-native platform concepts, including model integration patterns, agentic architectures (tool calling, prompt orchestration, multi-agent workflows), and data pipelines that support AI-driven applications is a plus.
Critical Operations Engineer I (Night) (CH2) CoreSite Realty CorpCritical Operations Engineer I (Night) (CH2)Chicago, IL$38–$42 / hourCOE I performs routine operational tasks, responds to alarms and abnormal conditions, supports customer infrastructure projects, and works closely with team members, vendors, and customers while developing technical knowledge and experience within a mission-critical environment. Critical Operations Engineer I Role: As a member of the Data Center Operations team, the Critical Operations Engineer I (COE I) is responsible for operating, monitoring, and maintaining critical data center electrical, mechanical, cooling, and fire/life safety systems to support reliable facility operations.
Field Service Engineer II Bio-Rad Laboratories IncField Service Engineer IIIllinois, IL$32.88–$45.24 / hourWhat You Bring: At least 3 years of transferable field service experience servicing electro-mechanical/electronic/optical/robotics equipment and an A.S. or B.S. in Electronics, Biomedical Engineering, or Mechanical Engineering (or a related field or military equivalent experience). How You'll Make An Impact: Performing repairs, upgrades, and preventative maintenance on Bio-Rad's instruments, ensuring the quality performance of our instruments for customers who are working to advance the future of healthcare.
NewSystems Software Engineer Selby Jennings LtdSystems Software EngineerChicago, IL$145,000–$185,000 / yearThis role is a great opportunity for engineers who enjoy owning both software and infrastructure, solving complex technical challenges, and building highly reliable systems at scale. Our client is a technology-focused organization that builds and operates large-scale, mission-critical platforms supporting business operations across a global environment.
Engineer, Fleet Support SES SAEngineer, Fleet SupportChicago, ILThe role will work closely with Operations, Development, and System Engineering to understand product functionality and drive defect resolution, evaluate system designs in partnerships with Aircraft Engineering, and engage with the reliability and Quality teams to identify different hardware defects. The Engineer, Fleet Support will play a key role in the Aircraft Fleet Support team responsible for developing hardware and software (HDW/SW) diagnostic and monitoring tools for the in-cabin system, troubleshooting remote and on-site issues of the Intelsat airborne systems.
Staff Software Engineer RB Global IncStaff Software EngineerChicago, ILIAA serves a global buyer base - located throughout over 170 countries - and a full spectrum of sellers, including insurers, dealerships, fleet lease and rental car companies, and charitable organizations. IAA offers sellers a comprehensive suite of services aimed at maximizing vehicle value, reducing administrative costs, shortening selling cycle time and delivering the highest economic returns.
Test Engineer Inmar IncTest EngineerChicago, ILAs an Inmar Associate, you: Put clients first and consistently display a positive attitude and behaviors that demonstrate an awareness and willingness to listen and respond to clients in order to meet their short-term and long-term needs, requirements and exceed their expectations. Treat clients and teammates with courtesy, consideration and tact; you also have the ability to perceive the needs of internal and external clients and communicate effectively with the objective of delighting and retaining the client.
Sales Support Engineer Culligan WaterSales Support EngineerLibertyville, ILThe ideal candidate brings positive energy, strong analytical and problem-solving skills, and a desire to learn in a fast-paced, customer-facing environment, and is seeking a structured pathway to grow into a future Sales Engineer role. Professional Capabilities: Strong analytical and problem-solving skills, effective communicator, collaborative team player, high energy and proactive mindset, strong work ethic, and integrity.
NewDev Ops Engineer 360pi (Inactive)Dev Ops EngineerChicago, ILWorking knowledge of networking, operating systems and packaging/build systems, databases and production-grade telemetry systems such as Sentry, Datadog, Prometheus, Grafana, Loki, Tempo and Mimir. Our technology harnesses consumer-related data in many ways including gamified mobile apps, sophisticated web crawling and enhanced Deep Learning algorithms to deliver an unmatched view of the consumer shopping experience.
Validation Engineer (Computer Systems) Fresenius KabiValidation Engineer (Computer Systems)Melrose Park, IllinoisThe successful candidate must be able to effectively speak, read, write, and understand English to perform the essential functions of the position, including independently understanding policies, procedures, training materials, and workplace communications written in English due to our heavily regulated work environment. The Validation Engineer must have excellent verbal and written communication skills as this position interacts directly with multiple departments at the site, regional and global levels.
Sr. Sales Engineer - Chicago Cohesity IncSr. Sales Engineer - ChicagoChicago, IL$190,400–$238,000 / yearCohesity helps organizations defend against cybersecurity threats with comprehensive data security and management capabilities, including immutable backup snapshots, AI-based threat detection, monitoring for malicious behavior, and rapid recovery at scale. WE'D LOVE TO TALK TO YOU IF YOU HAVE MANY OF THE FOLLOWING: Proven experience in pre‑sales Sales Engineering or Solutions Consulting supporting infrastructure, data protection, security, or cloud platforms in enterprise environments.
Sr. Supplier Quality Engineer Regal Rexnord CorpSr. Supplier Quality EngineerDowners Grove, IL$95,000–$125,000 / yearThe Company's end markets benefit from meaningful secular demand tailwinds, and include factory automation, food & beverage, aerospace, medical, data center, warehouse, alternative energy, residential and commercial buildings, general industrial, construction, metals and mining, and agriculture. The Company's automation offering, comprised of controls, actuators, drives, and precision motors, controls motion in applications ranging from factory automation to precision control in surgical tools.
Data Engineer HAVI CorporationData EngineerChicago, IL$100,000–$115,000 / yearBe an expert in our data domains, act as a trusted partner and advisor to solutions architects and data scientists and become a crucial part of the analytics solution lifecycle - from prototype to production and operations of our data science and advanced analytics solutions in areas such as promotions, supply and demand planning, item/menu level analytics, supply chain simulations, and optimization, competitive benchmarking, and root cause analysis. Adept in agile methodologies and capable of applying DevOps and DataOps principles to data pipelines to improve communication, integration, reuse, and automation of data flows between data managers and data consumers across the organization.
Experienced Hardware Design Engineer Hudson River TradingExperienced Hardware Design EngineerChicago, IL$200,000–$300,000 / yearThe Hardware team at Hudson River Trading (HRT) creates high performance compute engines using FPGA and ASIC technology to drive low latency trading decisions on global markets. Deep knowledge of SystemVerilog, FPGA internals and/or ASIC primitives, computer architecture, and vendor tool suites are essential to succeeding in this role.
Packaging Engineer Conagra Brands, Inc.Packaging EngineerChicago, IL$64,000–$95,000 / yearYou will work on a broad range of packaging, product transition, supply chain, and business continuity initiatives, partnering with cross-functional teams to deliver practical solutions that support multiple brands and manufacturing locations. When visiting these sites, the physical requirements below may apply: You may be required to walk around the facility, climb stairs/ladders, kneel, or perform repetitive tasks that require hand-eye coordination.
Principal Engineer Controls Conagra Brands, Inc.Principal Engineer ControlsChicago, ILRemote$109,000–$159,000 / yearAdvanced knowledge of manufacturing automation systems, including networking concepts, programmable logic controllers, variable frequency drives, servo systems, and human machine interfaces. You will partner with engineering disciplines, project teams, and site stakeholders to evaluate requirements, develop optimized automation and control system solutions, and support capital investment projects.
Senior Security Engineer VectraSenior Security EngineerChicago, ILSpecific benefits offered varies by location, but commonly include health care insurance, income protection / life insurance, access to retirement savings plans, behavioral & emotional wellness services, generous time away from work, and a comprehensive employee recognition program. You'll guide prospects through technical discovery, articulate how Vectra's AI‑driven detection and response platform solves their most critical security challenges, and deliver compelling demonstrations and proofs‑of‑concept that showcase our value.
NewPrincipal Software Engineer Cboe Global Markets, IncPrincipal Software EngineerChicago, IL$165,750–$235,950 / yearWe use industry-leading technologies like Python, Django, React, Next.js and Tailwind CSS to build websites that handle millions of requests per day, providing high-quality market data and real-time access to Cboe exchanges for our customers and the investing public. Web software engineers at Cboe are tasked with designing and implementing applications, developing user interfaces and components that are critical to maintaining operational and customer readiness.