Building Enclosure Senior Project Associate ECS LtdBuilding Enclosure Senior Project AssociateBuffalo Grove, Illinois$90,000–$105,000 / yearECS is currently ranked #60 in Engineering News-Record’s Top 500 Design Firms (April 2026), #148 in Engineering News-Record’s Top 200 Environmental Firms (October 2025) and #38 in Zweig Group’s Hot Firm List (June 2026). You will work closely with clients and multidisciplinary project teams to evaluate building envelope performance, support construction quality, and deliver practical consulting solutions across a variety of facility types.
Senior System Protection Engineer 2 Grid Sargent & Lundy LLCSenior System Protection Engineer 2 GridWarrenville, IL$100,019–$152,807 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Sales Engineer Culligan WaterSenior Sales EngineerLibertyville, ILHeadquartered in Rosemont, Illinois, Culligan International offers technologically advanced, state of the art water filtration products, including: water softeners, water filtration systems, industrial water treatment solutions, drinking water systems and whole-house filtration systems. The ideal candidate is a customer-obsessed team player with strong analytical and problem-solving skills, and has a proven track record, passion for innovative solutions, and the ability to thrive in a fast-paced, hands-on environment.
Senior Systems Engineer AbbVie IncSenior Systems EngineerNorth Chicago, ILThe external systems engineering activities will require you to develop and foster relationships with these external Engineering Services firms and third-party development partners who may be in Europe, India, Asia, and US, and in addition to regular WebEx/teleconferences, will require periodic face-to-face visits. Applicable only to applicants applying to a position in any location with pay disclosure requirements under state or local law: The compensation range described below is the range of possible base pay compensation that the Company believes in good faith it will pay for this role at the time of this posting based on the job grade for this position.
NewSenior Product Engineer – Palantir / AI (FDE) Black Rock GroupsSenior Product Engineer – Palantir / AI (FDE)Lisle, ILArchitect and deliver integrated solutions and tools in support of the commercial vehicle industry (B2X), across the end-to-end customer lifecycle, from sales, onboarding, through to service execution and end-of-life journey stages. Experience following a strong analytic approach to evaluate complex choices, clearly frame decisions, identify issues, and propose effective solutions and decisions.
Senior Substation Engineer 2 - Grid Sargent & LundySenior Substation Engineer 2 - GridWarrenville, Illinois$100,019–$152,807 / yearFull timeDepending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work. Responsibilities: This position offers you the opportunity to work in a project team environment with other engineers and designers involved in the detailed electrical design and project management of high voltage substation projects.
Senior System Protection Engineer 2 - Grid Sargent & LundySenior System Protection Engineer 2 - GridWarrenville, Illinois$100,019–$152,807 / yearFull timeDepending on the role, employees may use data, automation, artificial intelligence, and other digital tools to support research, analysis, engineering and design activities, workflow improvement, or other aspects of their work. Configure, set, and troubleshoot microprocessor‑based protective relays using vendor software such as SEL AcSELerator, EnerVista, and o ther major OEM relay software platforms.
Senior Substation Engineer 2 Grid Sargent & Lundy LLCSenior Substation Engineer 2 GridWarrenville, IL$100,019–$152,807 / yearIn this role, we expect people to be willing or able to lead others who use modern tools: You are expected to lead others in taking engineering problems from issue to solution by setting expectations for using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs. Leaders in these roles often direct automation and process-improvement work, for example, how teams automate calculations, summarize technical documents, or generate design documentation and guiding when and how AI or agentic AI tools are used while ensuring results are checked.
Senior Electrical Engineer Combination Product Development AbbVie IncSenior Electrical Engineer Combination Product DevelopmentNorth Chicago, ILEducation and Experience: BS in Electrical Engineering or equivalent discipline, with typically 10+ years of relevant industry experience; MS in Electrical Engineering with typically 8+ years of relevant experience; Demonstrated experience in medical devices or combination product development. The amount and availability of any bonus, commission, incentive, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Companys sole and absolute discretion unless and until paid and may be modified at the Company's sole and absolute discretion, consistent with applicable law.
Senior Facility Engineer Takeda Pharmaceutical Co LtdSenior Facility EngineerRound Lake, IL$89,900–$141,240 / yearThe Senior Facility Engineer collaborates across Engineering, Manufacturing, Quality, Validation, and Maintenance; coordinates internal teams, external service providers, and landlord-managed resources; and uses KPIs to drive service excellence and reliability. About the Role: As a Senior Facility Engineer you will leads complex facility engineering projects at Takeda's Round Lake site to strengthen infrastructure reliability, optimize clean utilities, and improve operational efficiency.
Sr. Scientific Data Engineer, R&D Data Platform Abbott LaboratoriesSr. Scientific Data Engineer, R&D Data PlatformIL$78,000–$156,000 / yearProvide technical leadership on designs that span multiple projects or teams: lead design reviews, document trade-offs and decisions, and align approaches with other engineers and technical leads. Position Overview: The Science Office within Abbott Cancer Diagnostics is seeking a Senior Scientific Data Engineer to lead the design and delivery of practical data solutions for cancer research and diagnostic development.
Senior Product Design Engineer MolexSenior Product Design EngineerLisle, ILFull timeCollaborate with cross-functional teams, including electrical engineers, PCB designers, Sourcing, and manufacturing engineers, to ensure seamless integration of mechanical components. As a Senior Product Design Engineer, you will be responsible for leading and contributing to the design and development of high-speed connectors, cables, and systems within our Copper Solutions enterprise division team.
Senior AI Engineer Abbott LaboratoriesSenior AI EngineerIL$99,300–$198,700 / yearThis role will help improve existing platforms, design and implement cloud-based services, build internal tooling, and bring practical AI capabilities into safe, reliable health-focused products. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines.
Sr. Cloud Security Engineer Remote Millennium Trust Company, LLCSr. Cloud Security Engineer RemoteOak Brook, ILRemoteCSE) is a hybrid cloud and security engineering role responsible for the hands-on remediation of infrastructure and cloud vulnerabilities, ensuring cloud and infrastructure resources maintain compliance with established policies and Minimum-Security Baselines (MSBs), and reporting the organization's current compliance posture. Partner with Software Engineering and App Security teams to embed security into CI/CD pipelines and deployment workflows - including secret scanning, least-privilege deployment identities, and secrets management integration.
Senior Electrical Engineer Grieve Corp.Senior Electrical EngineerRound Lake, ILYou will play a key role in developing high-quality electrical designs while collaborating with and providing technical guidance and support to manufacturing, service, and customers. Grieve Corporation, a recognized leader in the design and manufacture of industrial ovens and furnaces, is seeking a Senior Electrical Engineer to join our team.
Senior Structural Engineer Arco ConstructionSenior Structural EngineerDowners Grove, ILThe Senior Structural Engineer will be responsible for guiding the full structural scope and leading the development of structural system designs in support of design/build projects, including Industrial, Self-storage, Controlled Environments, Entertainment, Multi-Family, and other types of facilities. We hire the best and the brightest from across the country - constructing a team of experts in architecture, design, engineering, project management, and business services.
Sr Project Manager-Eng Zachry Holdings, Inc.Sr Project Manager-EngDowners Grove, ILSupported by long-standing partnerships with major utility and industrial clients, our team works on a diverse portfolio of technically challenging, high-impact projects with strong visibility. With consistent project volume, team members benefit from both stability and variety-gaining exposure to meaningful work while continuing to grow their careers.
NewSr. Tooling Manager Flex LtdSr. Tooling ManagerBuffalo Grove, IL$146,700–$201,700 / yearGeneral Purpose: Responsible for managing the Tool Room department and collaborate on projects with customers or internal colleagues, new tool and mold development, improvement of manufacturing processes, and maintenance of production molds. Flex is the diversified manufacturing partner of choice that helps market-leading brands design, build and deliver innovative products that improve the world.
Senior Systems Engineer Thales Defense & Security IncSenior Systems EngineerAurora, IL$133,410–$170,469 / yearWith over 1000 employees, TDSI and its four subsidiaries (Advanced Acoustic Concepts, Digital Receiver Technologies, Tampa Microwave, and Trusted Cyber Technologies), supports U.S. Joint Services, special operations forces and multi-national partners with a variety of communication, visualization, signal intelligence/electronic warfare, and sensor/sonar capabilities. Support product development teams with use case analysis, requirements capture and allocation, architectural analysis and design, unit level testing, integration, verification and validation efforts, and transition to manufacturing.
Sr. Strategic Sourcing Analyst, Electrical/Electronics ITWSr. Strategic Sourcing Analyst, Electrical/ElectronicsGlenview, Illinois$90,000–$95,000 / yearAdditionally, this role serves as a key resource for analyzing and synthesizing complex data across multiple ERP systems and market intelligence sources, using tools such as Excel to transform fragmented information into cohesive, actionable sourcing strategies. The company’s seven industry-leading segments leverage the unique ITW Business Model to drive solid growth with best-in-class margins and returns in markets where highly innovative, customer-focused solutions are required.