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- ...science organization in Evanston, IL, is seeking a Microsoft 365 Engineer to design, implement, and maintain their Microsoft 365... ...involves overseeing a Managed Service Provider, ensuring optimal performance of Microsoft 365 services while collaborating across IT teams....SeniorPerformance
- ...technology association in Chicago is seeking a Senior Infrastructure Administrator to manage... ...include ensuring device performance and security, lifecycle management, and... ...management. #J-18808-Ljbffr The Association of Technology, Management and Applied EngineeringSeniorPerformanceMonday to Friday
- ...Senior Messaging Engineer This position is responsible for operational support of and project initiatives involving the Messaging environment... ...Directory, WAN acceleration, Load Balancing & Application Performance Management. Candidates should be team players with...SeniorPerformanceWork at officeFlexible hours
1872 Consulting
Chicago, IL7 hours ago - ...client requirements to ensuring successful go-live and system performance. Act as the primary technical liaison, collaborating with clients... ...transfer through presentations and training, mentor junior engineers, and proactively mitigate risks. Maintain expertise in Artisight...SeniorPerformance
Insight Global
Glenview, IL2 days ago $90k - $110k
...Pure Lithium is hiring a highly motivated Senior Cell Engineer to join our R&D and production team. In this role, you will lead and contribute... ...of advanced battery cells, with a focus on improved performance, safety, manufacturability, and cost-effectiveness. You will...SeniorPerformanceContract workPart timePure Lithium Corporation
Chicago, IL12 days ago- ...accelerator is seeking a contractor with extensive software engineering experience to evaluate and refine AI-generated code, collaborate... ...engagement of 10 to 40 hours per week, starting next week, with potential for extensions based on performance. #J-18808-LjbffrSeniorPerformanceFor contractors10 hours per weekFlexible hours
Turing
Chicago, IL1 day ago - A research computing organization is looking for a Senior HPC Systems Engineer to manage high-performance computing environments and support diverse research workloads. This hybrid role involves hands-on systems administration, scripting, and automation. Ideal candidates...SeniorPerformance
$100k - $150k
Pregis Corporation is seeking a Senior Mechanical Engineer to lead the implementation of new products in Aurora, IL. The successful candidate... ...functional teams, and ensuring design compliance with safety and performance standards. The compensation range is between low $100,000...SeniorPerformance$90k - $110k
...Senior Quality Engineer Location: Elgin, IL Type: Direct Hire Salary: $90,000 – $110,000 + Full Benefits Overview We’re... ...closely with engineering and operations to improve reliability, performance, and overall product quality. You’ll play a key role in...SeniorPerformancePart timeSterling Engineering
Elgin, IL12 days ago- ...Title: Senior Engineer, MEMS Characterization Department: MEMS Engineering Location : Itasca, Illinois SUMMARY DESCRIPTION:... ...characterization capabilities collaborating with MEMS development team Perform microphone, MEMS, assembly failure analysis Work with...SeniorPerformancePart time
Knowles Corporation
Itasca, IL12 days ago - A leading retail company is looking for a Senior Systems Engineer to oversee the coordination, installation, and deployment of network and storage... ...with cross-functional teams to enhance system performance. The ideal candidate should have over 5 years of experience...SeniorPerformanceRemote job
$100k - $125k
...Company Description SOCOTEC is a provider of niche consulting services within the architecture, engineering and construction industries focusing on high-performance buildings and specialty structures. Through an integrated, holistic approach, our professionals...SeniorPerformanceWork at officeSocotec
Chicago, IL20 days ago- A leading manufacturing company in Orland Park seeks a Maintenance Engineer, Sr. to drive reliability and performance in operations. The ideal candidate has a Bachelor’s degree and over 5 years of experience in maintenance engineering. Responsibilities include implementing...SeniorPerformance
- Sargent & Lundy in Chicago seeks a Senior Performance Engineer for a hybrid role focusing on solar PV energy yield assessments. You will lead a team and handle utility-scale projects while engaging in statistical analyses and performance modeling. Candidates must have a...SeniorPerformance
- ...automotive lighting manufacturer in Illinois is seeking a Senior Coatings/Metalizing Process Engineer to provide engineering support for automotive... ...launches. Responsibilities include tracking process performance, issuing coating specifications, and collaborating with...SeniorPerformance
- A tech growth company is looking for a Backend Engineer to develop scalable backend systems for its platform. You will utilize Node.js... ...cross-functional teams to ensure seamless integration and performance. Ideal candidates will have 4+ years of experience with Node.js...SeniorPerformanceFlexible hours
Medium
Warsaw, IL1 day ago - United Airlines seeks a Senior Engineer—Powerplant in Chicago, IL, to optimize aircraft performance and compliance. Responsibilities include troubleshooting engine systems and ensuring operational efficiency. The role requires a Bachelor's degree in a technical field and...SeniorPerformanceWork at office
- A leading engineering firm is seeking a Senior Mechanical Test Engineer to design and optimize testing systems for drivetrain and powertrain components... ...testing, data analysis, and validating product performance in a manufacturing environment. Responsibilities include...SeniorPerformance
- ...Senior QA Engineer Chicago, IL – hybrid WFH (3 days remote, 2 days onsite) Summary This position is responsible for guiding and... ...including but not limited to, matters of manual, automated and performance testing and defect management. They will provide a...SeniorPerformanceRemote workWork from home
1872 Consulting
Chicago, IL1 day ago - A leading beauty retail company is seeking an IT Senior Manager - Performance Engineering to drive the performance engineering operating model. The role involves collaborating with various teams to enhance customer experiences and defining strategies that align with business...SeniorPerformance
$128.7k - $143k
...capacity to power the equivalent of 27 million homes. The Senior Regulatory Engineer position is based out of our Byron Clean Energy facility... ...bonus and 401(k). Primary Purpose of Position Performs advanced regulatory/technical problem solving in support of...SeniorPerformanceFull timeConstellation Energy
Byron, IL7 hours ago$126.5k - $208.7k
...compensation and benefits program, employees are also eligible for performance-based cash incentive awards. Salary Range $126,500.00... ...relevant Risk Control computer systems applications for field engineers. Analytical Skills: Identifies opportunities to...SeniorPerformanceLocal areaLong distanceNight shiftTravelers Insurance
Chicago, IL15 hours ago- ...Title: Senior Mechanical Engineer Department: R&D MedTech & Specialty Audio Location : Itasca, Illinois Summary Description: Responsible... ...escalate, applying structured problem‑solving methods Perform and/or review engineering analyses (e.g., FEA, tolerance...SeniorPerformancePart time
Knowles Corporation
Itasca, IL12 days ago - Pembina Pipeline Corporation is seeking a Senior Process Controls Technologist in Morris, IL. This role requires significant expertise... ...process control strategies to ensure the safe and optimized performance of facility control systems. Candidates should possess a...SeniorPerformanceRemote job
$153.32k
A leading omnichannel marketplace is seeking a Senior QA Automation Engineer in Westchester, IL. Responsibilities include defining QA strategies... ...services platforms, and collaborating with teams to enhance performance. Candidates should possess a Bachelor's degree and...SeniorPerformanceFull timeRemote workRB Global Inc.
Westchester, IL1 day ago$225k - $250k
A proprietary trading firm in Chicago is seeking a Senior FPGA Engineer to enhance ultra-low-latency trading systems. Candidates should have... ...collaborating with teams to improve trading workflows and performance. This position offers a competitive salary ranging from $22...SeniorPerformance$80k - $90k
...Senior Preconstruction Engineer Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction... ...the accuracy and completeness of all project documents, perform quantity take-offs, conduct constructability reviews, and...SeniorPerformanceContract workFor contractorsFor subcontractorWork at officeFlexible hoursCRG
Chicago, IL2 days ago- ...will never have to work a day in your life. - Confucius Senior Mechanical Test Engineer Job Tag: #LI-ZH1 Posted: March 30, 2026 Skywater is... ...mechanical testing, data analysis, and validation of product performance in a manufacturing environment. Responsibilities...SeniorPerformance
- ...Job Title : Senior Industrial Engineer Location: Except for frequently traveling Sales Directors, all roles at SABIN are 100% on site... ...our manufacturing processes and operations for improved performance and results. We seek an energetic human focused industrial...SeniorPerformancePart timeRelocationFlexible hours
Sabin
Chicago, IL12 days ago - A leading global technology firm is seeking a support engineer for the Xpedition Enterprise tools suite. In this role, you will assist... ...in becoming productive with Siemens EDA products, provide performance tuning support, and create knowledge content for the support portal...SeniorPerformanceFull time
