NewSenior Mechanical Design Engineer PepperBallSenior Mechanical Design EngineerLake Forest, IL$100,000–$140,000 / yearFull timeThis role owns engineering support for product improvement, product maintenance, field issue resolution, quality improvement, and new supplier qualification efforts across current products. The Senior Sustaining Engineer is the technical lead and subject matter expert for PepperBall’s existing product portfolio, with a strong focus on launcher platforms and regulator-based systems.
Nuclear Engineer V, Civil Structural System OneNuclear Engineer V, Civil StructuralDowners Grove, ILResponsibilities include developing specifications and modification packages, defining design scope, preparing design criteria documents, identifying and selecting equipment and instruments, and developing system functionality. This senior-level engineering role requires extensive experience with nuclear power plant systems, components, and structures and the ability to independently lead technical engineering efforts.
NewPayment Systems Engineer True North Consultants, Inc.Payment Systems EngineerChicago, ILWe are seeking an experienced Payment Systems Engineer to help build and scale a modern enterprise payments platform supporting transactions across multiple customer channels, including in-store POS, e-commerce, mobile, kiosk, and call center environments . You'll work with Product, Architecture, and other engineering teams to design reliable payment services, integrate with external payment providers, and develop capabilities that make payments secure, resilient, scalable, and seamless for customers.
Maintenance Engineer AtriumMaintenance EngineerChicago Heights, IL$80,000–$100,000 / yearThis position is responsible for identifying and resolving maintenance challenges, implementing reliability-focused maintenance strategies, overseeing improvement projects, and driving continuous process improvements to ensure safe, efficient, and reliable operations. Responsibilities of the Maintenance Engineer: Oversee the operation and performance of facility utility systems, including steam, boiler, water, and compressed air infrastructure, while tracking and reporting monthly utility usage and performance metrics.
NPD Project Engineer III G&W Electric CoNPD Project Engineer IIIAurora, IL$85,963–$111,783 / yearBe responsible for leading small to medium portions of the design process, completing assigned tasks, assisting other members of the team, and helping to ensure project completion in accordance with the schedule. Our continuous focus on growth and innovation means that you become part of a company that provides challenging opportunities, rewards excellence and combines your individual expertise to achieve a higher level of shared success.
NewSenior Facility Engineer Takeda PharmaceuticalSenior Facility EngineerRound Lake, ILThe 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. This role oversees major initiatives including cleanroom and production space modifications, upgrades to critical systems such as WFI, RO water, clean steam, process compressed air, and HVAC, and site-wide facility shutdowns.
Engineer, Sr Staff Fuels / Project Manager Constellation EnergyEngineer, Sr Staff Fuels / Project ManagerWarrenville, ILAll other job assignments and/or duties pursuant to company policy or as directed by management to include but not limited to: (Emergency Response duties and/or coverage, Department duty coverage and/or call out, and positions outside of department in support of outage activities etc.) Minimum Qualifications Bachelor's degree in engineering (chemical, civil/structural, electrical, industrial, mechanical or nuclear) with 10 years of nuclear experience or related engineering experience Demonstrated technical leadership experience (e.g. duty team, inspection lead, etc.) Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties Preferred Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer (QNE) Qualification or SRO Certification, desired5c143e31-5e48-4549-b638-05792d185386
Manufacturing Engineer | Chicago, IL Michael Page USAManufacturing Engineer | Chicago, ILChicago, IL$80,000–$95,000 / yearFull timeThis Manufacturing Engineer role is ideal for an engineer with strong 3D modeling skills, hands‑on continuous improvement leadership, and experience supporting and guiding maintenance functions within manufacturing environments. You'll partner closely with operations, maintenance, and quality teams to improve safety, efficiency, and reliability while helping shape how products are built.
Reliability Engineer (Mining) Implementation EngineersReliability Engineer (Mining)ChicagoWhether you're an experienced consultant looking for consistent, long-term project work or an engineer searching for a long-term home where you can grow your consulting career, you'll have the opportunity to work on challenging projects, make a measurable impact, and collaborate with some of the industry's best operations consultants. We are looking for engineers who enjoy solving complex reliability challenges, partnering closely with client operations teams, and delivering measurable improvements in equipment performance and asset reliability.
Senior Site Reliability Engineer NOCDSenior Site Reliability EngineerChicago, IllinoisThis is a highly hands-on engineering role at the intersection of software engineering, cloud infrastructure, platform engineering, reliability, and security . You’ll help design and operate systems that are secure, scalable, observable, and resilient while enabling our engineering teams to ship software faster and more reliably.
Senior Site Reliability Engineer tastytrade, IncSenior Site Reliability EngineerChicago, IL$180,000–$200,000 / 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.
Site Reliability Engineer - Algorithmic Trading DRW Trading GroupSite Reliability Engineer - Algorithmic TradingChicago, IL$130,000–$225,000 / yearWe're looking for a Site Reliability Engineer who thrives at the intersection of software, trading and infrastructure - someone who creates observability that surfaces issues before they ever cause a problem, owns the response when things go wrong, and relentlessly drives automation that eliminates friction and keeps our team focused on our goals. Demonstrated knowledge of network communications including comprehensive understanding of the Linux TCP-IP stack, use of multicast networking, and network protocol interactions.
NewReliability Engineer 4 (Observability Specialist ) U.S. BankReliability Engineer 4 (Observability Specialist )Chicago, Illinois$124,355–$146,300 / yearThe engineer provides senior technical guidance, identifies observability gaps through incident and performance analysis, drives continuous improvement, and helps ensure teams have the data, processes, and operating discipline needed to detect issues earlier, reduce customer impact, and improve overall service reliability. Lead the definition, documentation, and ongoing refinement of critical user journeys in partnership with product owners, engineering teams, SRE, operations, and business stakeholders to ensure observability practices are aligned to customer experience, business outcomes, and operational risk.
Senior Site Reliability Engineer – Google Distributed Cloud Edge (Edge SRE) CoSourcing PartnersSenior Site Reliability Engineer – Google Distributed Cloud Edge (Edge SRE)Chicago, IllinoisOur client is seeking a highly skilled Edge Site Reliability Engineer (Edge SRE) to lead the design, automation, and operations of Google Distributed Cloud Edge (GDCE) environments. This role combines deep expertise in cloud-native platforms, networking, and automation with a strong focus on performance, reliability, and scalability at the edge.
Senior Site Reliability Engineer iManageSenior Site Reliability EngineerChicago, IL$130,000–$180,000 / yearWe welcome those that come with a growth mindset and a hunger for learning; so, if you are excited about this role but your past experience doesn't align perfectly with every qualification we encourage you to apply anyways! iManage is committed to providing an excellent candidate experience and will never ask you to engage in recruitment activity via text and exclusively communicates from emails using the @imanage.com domain.
Site Reliability Engineer - Algorithmic Trading DRWSite Reliability Engineer - Algorithmic TradingChicago, IL$130,000–$225,000 / yearWe’re looking for a Site Reliability Engineer who thrives at the intersection of software, trading and infrastructure – someone who creates observability that surfaces issues before they ever cause a problem, owns the response when things go wrong, and relentlessly drives automation that eliminates friction and keeps our team focused on our goals. Demonstrated knowledge of network communications including comprehensive understanding of the Linux TCP-IP stack, use of multicast networking, and network protocol interactions.
Site Reliability Engineer HireTalentSite Reliability EngineerChicago, ILYou ll work closely with peers and senior engineers to manage and evolve our infrastructure landscape, support cloud migrations, and independently deliver on key automation and integration projects. Develop and maintain file transfer processes across 100+ internal flows for critical daily financial file transfers.
Staff Site Reliability Engineer Informatic Technologies IncStaff Site Reliability EngineerChicago, ILAs the technical lead for all SRE sub-teams, you will bridge the gap between high-level business goals and deep technical implementation, ensuring our GCP-native stack provides the mission-critical intersection of ultra-low latency and absolute reliability required for high-volume financial ecosystems. Internal Development Platform (IDP): Architect and oversee the building of high-level abstractions in Python to mask underlying complexity, providing a seamless "Golden Path " for our global technology stack.
Senior Site Reliability Engineer tastyliveSenior Site Reliability EngineerChicago, IL$180,000–$200,000 / 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.
Sr Reliability Engineer Sloan Valve CompanySr Reliability EngineerFranklin Park, IL$101,700–$113,000 / yearWe manufacture water- efficient products including flush valves, electronic faucets, soap dispensing and sink systems along with vitreous china fixtures for commercial, industrial and institutional markets worldwide. In this role, you will be responsible for quantifying product reliability requirements, ensuring reliability is designed into products through best practices, and verifying that reliability requirements are met through design analysis and testing.