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48 mechanical reliability engineer jobs found

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Onsite mechanical reliability engineer Illinois
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PQ
Aug 05, 2026
Full time
Senior Opto-mechanical Engineer
$130,000 - $170,000 yearly
Photon Queue Inc. Lemont, IL
Company Overview Photon Queue builds the world's leading quantum memory devices - systems that store and release single photons. Using a unique free-space storage architecture that achieves kilometer-scale optical path lengths in a compact form factor, we sidestep the fundamental limitations of every competing approach and deliver storage fidelity and efficiency levels that no other technology can match in a device that can actually be deployed and integrated into real quantum systems. We're solving a critical infrastructure problem for the quantum ecosystem: without a reliable way to synchronize photons across a quantum network or photonic processor, the promise of quantum computing, sensing, and communications stalls. Photon Queue is the synchronization layer that makes progress possible. Our systems are already in use at Sandia National Laboratories and the University of Maryland, and demand is growing fast. Life at Photon Queue We're an early-stage, fast-growing team of...
HH
Aug 05, 2026
Full time
Mechanical Design Engineer - RC Spektrum Battery
$70,304 - $100,000 yearly
Horizon Hobby Champaign, IL
At Horizon Hobby, we inspire dreams and help build memories! Our company is the leader in the global Radio Control industry, celebrating 40 years in 2025! We offer tremendous opportunities for growth and development and a full array of benefits including discounts on our products! We are currently hiring for a Mechanical Design Engineer! This is a full-time, on-site position at our either our Champaign IL or Rancho Cucamonga CA location. Working hours are Monday-Friday 8am-5pm. Typical pay for this position is $70,304 - $100,000 annually. The final offer for this position will be based on the unique experience and qualifications of the candidate selected. This position may also be eligible for a bonus not included in the base pay range. This Mechanical Design Engineer role is specifically for our Spektrum Battery Ecosystem. This role is responsible for executing mechanical design activities for Spektrum batteries, chargers, connectors, and related accessories. This role...
DE
Aug 05, 2026
Full time
Controls Engineer (Mid-level)
$85,000 - $110,000 yearly
Dubak Electrical La Grange Park, IL
Dubak Electrical Group LLC is seeking a skilled and experienced Controls Engineer due to growth and expansion. The Controls Engineer will design, develop, and maintain control systems for our manufacturing and automation processes. The ideal candidate will have experience in PLC programming, HMI development, and electrical design, ensuring the efficiency, reliability, and safety of our systems. Compensation and responsibilities will be based on experience, technical capability, and demonstrated competency. Controls Engineer (Mid-level) Typical Compensation Range: $85,000 - $110,000, commensurate with experience and qualifications Experience: Typical 2-8 years Independently executes design, programming, and commissioning tasks Works under the direction of senior-level engineers and engineering manager Owns subsystems or small projects Regular client and field interaction Performs service call for local clients Ability to maintain project schedules Contributes to project...
EI
Aug 05, 2026
Full time
Sr. Design Engineer
$119,134 yearly
Enpro Industries Harwood Heights, IL
Job Summary A Sr. Design Engineer is responsible for the design, development, and continuous improvement of custom-engineered mechanical seals for demanding applications. This role focuses on creating innovative sealing solutions, refining designs for manufacturability, and supporting the full product lifecycle from concept through commercialization. The engineer is a subject matter expert and will collaborate closely with cross-functional teams to ensure performance, reliability, and cost-effectiveness of mechanical seal products in demanding environments. The engineer will be responsible to train others on technical details and lead design reviews with customers and peers. Essential Job Function • Lead the design and implementation of innovative sealing solutions from concept to commercialization. • Conduct design verification using advanced finite element analysis tools. • Develop and implement test methods and hardware for new product validation. • Manage prototype...
Ep
Aug 05, 2026
Full time
Engineer Facilities Manager
Epitec Chicago, IL
Location: Chicago, Illinois Type: Direct Hire Job #105661 Salary: $120,000 Epitec is seeking an Engineer Facility Manager for a leading Tier 1 automotive supplier supporting Ford, General Motors, Chrysler, and Stellantis in Chicago, IL. This direct hire leadership opportunity is responsible for managing Engineering, Maintenance, and Facilities functions within a fast-paced automotive manufacturing operation. The successful candidate will lead equipment reliability, launch readiness, facility infrastructure, automation initiatives, and continuous improvement efforts while developing high-performing technical teams. Job Details Title: Engineer Facility Manager Location: Chicago, IL Employment Type: Direct Hire Work Environment: Fully Onsite Salary: $120,000-$130,000 Base Bonus: 12% Annual Bonus Travel: Up to 20% Industry: Automotive Manufacturing Supplier Type: Tier 1 Automotive Supplier Responsibilities...
Da
Aug 05, 2026
Full time
ILUS - Project Engineer II
Daifuku Bolingbrook, IL
Overview Candidate will be responsible for engineering material handling systems. Each system is custom designed per client based on the optimal solution. This requires a team effort of mechanical engineering, electrical engineering, industrial engineering, controls, software, and project management. The team will develop and implement a design concept that satisfies the customer's requirements for safety, functionality, reliability, throughput, and expense. Responsibilities Designs/Enhances conveyor systems as well as various automated and semi-automated material handling systems; may work on phases of a larger project or an entire smaller project Reviews product design for compliance with engineering principles, company standards, and customer requirements and specifications Coordinates activities concerned with technical developments, scheduling, and resolving engineering design and test problems Creates approval, permit, and installation drawings using AutoCAD...
Fe
Aug 05, 2026
Full time
Thermal-Fluids Mechanical Engineer
$88,800 - $116,900 yearly
Fermilab Batavia, IL
The expected hiring range for this position is: $88,800.00-$116,900.00. Please note that the pay range information is a general guideline only. The pay offered to a selected candidate will be determined based on factors such the scope and responsibilities of the position, qualifications of the selected candidate, business considerations, internal equity, and external market pay for comparable jobs. This position is not eligible for referral bonus program and sponsorship assistance. This position is eligible for relocation assistance. About the Role: The Mechanical Support Department of the Accelerator Division within Fermilab is seeking a Mechanical Thermal Fluids Engineer. Under general directions, this individual will be responsible for planning, researching, and developing large/ major engineering projects. They will lead and contribute to areas such as design, procurement, manufacture, installation, testing, and initial operation of thermal systems in compliance...
BB
Aug 05, 2026
Full time
Project Engineer
$120,000 - $130,000 yearly
Bulk Barn Alsip, IL
About PFX™ We engineer leading fluid solutions that keep the world moving and we're building a better future while we do it. As a vertically integrated global powerhouse, we operate 17 manufacturing facilities and 4 R&D centers across the world, delivering performance from lab to road in over 40 countries. PFX Group™ brings together a family of trusted companies including Recochem, Prestone, Adam's Polishes, B&B Blending, Kost USA, Ultra Clear, POR and Auto-Chem, each with deep expertise, regional insight, and a shared commitment to engineering excellence. From automotive and heavy-duty thermal management systems to household and industrial solutions, our products are built for performance, reliability, and a commitment to sustainability. Join us and be part of a team that's redefining what's possible in fluid technology. The Project Engineer is within our Auto/Car Care/Prestone division and is responsible for overseeing all production operations to ensure products...
VM
Aug 05, 2026
Full time
Sr. Engineer I
$92,000 - $108,000 yearly
Val Matic Valve and Mfg Corporation Elmhurst, IL
Summary The Senior Engineer I is a fully proficient individual contributor who leads defined engineering efforts and owns technical outcomes for moderately complex products, projects, or subsystems. This role applies sound engineering judgment to design, analysis, and problem-solving activities while collaborating closely with cross-functional partners. Responsibilities Technical Execution & Judgement Owns technical outcomes for assigned components, subsystems, or projects with moderate complexity. Applies independent engineering judgment to design decisions, analyses, and problem resolution within established standards and practices. Escalates complex or high-risk issues appropriately while contributing to resolution. Project Participation & Coordination Participates in and supports medium-scale engineering projects, contributing to technical planning, execution, and delivery. Provides reliable engineering input to project schedules, milestones,...
Co
Aug 05, 2026
Full time
R&D Engineer (Protein Processing Technology)
$80,000 yearly
Cozzini LLC Elk Grove Village, IL
Job Type Full-time Description Do you want to design machinery that shapes the future of global food production? Are you looking for a role where you can jump from 3D CAD modeling to building and testing a physical prototype on the shop floor in the same week? Cozzini, LLC is looking for an R&D Engineer to join our innovation engine. We don't just build machines; we engineer advanced capital equipment solutions that help the protein industry run faster, cleaner, and more sustainably. If you have a passion for complex machine design, automation, and hands-on problem-solving, this is your sandbox. What You'll Do: Invent and Improve: Conduct research into emerging industry trends to design and develop cutting-edge machinery for food processing applications. Build and Break Prototypes: Move designs out of the computer and into reality. You will build, test, and validate prototypes, push them to their limits, analyze performance data, and refine them for market...
SG
Aug 05, 2026
Full time
Sr. Ball Screw Mechanical Engineer - Aerospace
$150,000 - $210,000 yearly
SkillsetGroup Rockford, IL
Skillset Group is seeking a Senior Ball Screw Mechanical Engineer to work in either Rockford, IL or Freeland, MI. The Senior Ball Screw Design Engineer will lead the design, development, and continuous improvement of high-precision ball screw assemblies used in aerospace, defense, medical, and industrial applications. This role serves as the primary technical expert, partnering with customers, vendors, and manufacturing teams to develop innovative designs, optimize manufacturing processes, and ensure product performance and reliability. The ideal candidate has extensive ball screw design experience, a strong mechanical engineering background, and thrives in a hands-on environment with the opportunity to build and lead a growing engineering team. This is a DIRECT HIRE OPPORTUNITY on 1st shift. Please send your resume to rmills@skillsetgroup.com. Principal Mechanical Engineer DIRECT HIRE OPPORTUNITY!!! Pay: $150-210K/yr. Location: Rockford, IL or...
PP
Aug 05, 2026
Full time
Project Engineer III
$97,280 - $109,440 yearly
PCI Pharma Services Rockford, IL
Life changing therapies. Global impact. Bridge to thousands of biopharma companies and their patients. We are PCI. Our investment is in People who make an impact, drive progress and create a better tomorrow. Our strategy includes building teams across our global network to pioneer and shape the future of PCI. Position Title: Project Engineer III - Drug Delivery Location: Linden Road, Rockford, IL 61109 Shift: 1st Shift Position Summary As a Project Engineer III - Drug Delivery, you will lead the execution of high-impact engineering projects supporting the development and commercialization of pharmaceutical products. This is a highly visible role that combines deep technical expertise with project leadership, requiring close collaboration with internal and external stakeholders. You will play a pivotal role in the industrialization of combination drug delivery systems, including auto-injectors used in diabetes management-cutting-edge technologies that directly...
RE
Aug 05, 2026
Full time
Entry Level Mechanical Engineer
$60,000 - $78,000 yearly
RFA Engineering Chillicothe, IL
RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an Entry Level candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility. This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization. Entry Level Mechanical Engineer The selected candidate will work with an experienced engineering staff supporting the development of engines, powertrain systems, cast components, and off-highway equipment. Work will include product design, product improvement, cost reduction, product health,...
OC
Aug 05, 2026
Full time
Winchester Equipment Mechanical Engineer
Olin Corporation East Alton, IL
Title: Equipment Mechanical Engineer Location: East Alton, IL Salary: $91,100 to $116,000 depending on relevant experience Schedule: Onsite, Monday through Friday Focus: The Equipment Engineer is responsible for designing and improving mechanical systems for new and existing industrial automation equipment used in manufacturing small-caliber ammunition and components. This role develops creative engineering solutions that enhance efficiency, reliability, product quality, and safety while reducing operational costs. The Equipment Engineer supports the full project lifecycle-from concept development through implementation and ongoing operational support. Equipment Engineer Essential Job Functions: Evaluate and design modifications to existing machinery to improve efficiency, reliability, safety, product quality, and cost effectiveness. Develop and prepare Capital Requests for equipment-related projects, leading efforts from concept through installation, commissioning,...
OC
Aug 05, 2026
Full time
Winchester Equipment Mechanical Engineer
Olin Corporation East Alton, IL
Title: Equipment Mechanical Engineer Location: East Alton, IL Salary: $120,900 to $125,000 depending on relevant experience Schedule: Onsite, Monday through Friday Focus: The Equipment Engineer is responsible for designing and improving mechanical systems for new and existing industrial automation equipment used in manufacturing small-caliber ammunition and components. This role develops creative engineering solutions that enhance efficiency, reliability, product quality, and safety while reducing operational costs. The Equipment Engineer supports the full project lifecycle-from concept development through implementation and ongoing operational support. Equipment Engineer Essential Job Functions: Evaluate and design modifications to existing machinery to improve efficiency, reliability, safety, product quality, and cost effectiveness. Develop and prepare Capital Requests for equipment-related projects, leading efforts from concept through installation,...
Pr
Aug 05, 2026
Full time
Sr. Mechanical Engineer - New Product Implementation
Pregis Aurora, IL
We're Not Just in the Packaging Business-We're in the "Wow" Business Pregis is Hiring! Why Join Pregis? Pregis is in the packaging business to protect what matters. We are committed to providing our customers and employees sustainable growth through purpose-driven innovation and customer-centric packaging solutions. If you are looking for a company that is thriving across various high growth industries and is innovative, customer focused, high integrity, believes in strong teamwork and collaboration, Pregis is the company for you. Check out the Pregis Purpose to learn how sustainability and social responsibility is at the very core of our company DNA. Job Title: Senior Mechanical Engineer - New Product Implementation Reports To: Mechanical Engineering Manager Location: Aurora, IL Overview As a Senior Mechanical Engineer within the New Product team, you will lead the implementation of new designs to commercialized products. This will include in-depth design...
HF
Aug 05, 2026
Full time
Project Engineer (MET)
$85,788 - $128,682 yearly
Hearthside Food Solutions LLC Downers Grove, IL
The (MET) Project Engineer is responsible for executing and supporting the implementation of maintenance and reliability programs across assigned manufacturing facilities. This role partners closely with plant teams to deploy corporate strategies, improve equipment reliability, and drive consistency in maintenance practices. The Project Engineer focuses on site-level execution, including identifying asset reliability risks, supporting CMMS adoption, analyzing performance data, and implementing solutions that improve uptime and operational efficiency. This role plays a critical part in translating enterprise strategy into practical, sustainable actions at the plant level while driving measurable improvements in reliability performance. Location: The position will be based out of the Chicagoland area. Travel: 50%-80% annual travel is associated with the role. Key Responsibilities Program Execution & Site Support Implement corporate maintenance and reliability...
Th
Aug 05, 2026
Full time
Automation Engineer
Thermon Franklin Park, IL
Automation Engineer, Field Services Who are we? In a world where performance is paramount and environments are unforgiving, Thermon stands as a global leader, forging the future of thermal management, power distribution, and environmental controls. We don't just build systems, we engineer resilience, empowering the planet's most critical industries to thrive. From the relentless demands of chemical plants and maritime operations to the intricate networks of rail and transit and the vital pulse of data centers, our technologies are the silent guardians sustaining infrastructure where failure is not an option. We craft solutions that ensure optimal operation, protecting critical assets and maximizing efficiency in the face of extreme conditions across diverse sectors like food and beverages, mining, pharmaceuticals, renewables, and oil & gas. We care deeply about the success of our customers, the well-being of our team, and the reliability of every system we design. This...
SC
Aug 05, 2026
Full time
Project Engineer
$96,514 - $127,887 yearly
S&C Chicago, IL
Job Description As an S&C Electric team member, you'll work on projects that have real-world impact. You'll help transform the grid for resilient and reliable power worldwide. S&C has more than a 100-year history of innovation and has been 100% employee-owned since 2012. We continue this legacy as a trusted, forward-thinking leader in the electrical industry. You will advance a safer, more reliable, and more resilient electrical grid. Our products help the grid adapt to severe weather and transition to clean energy. We're big enough to be a respected industry leader but small enough for you to impact our company directly. Our commitment gives you opportunities to impact on and off the job positively. Join S&C to make an impact on tomorrow's energy challenges and become an employee-owner! Hours 7:00 am - 3:30 pm (Mon-Fri) - Onsite Compensation At S&C, we are dedicated to providing competitive and equitable compensation for all our team members, and we...
Ke
Aug 05, 2026
Full time
PERL COE Engineer
$145,000 - $150,000 yearly
Kearney Chicago, IL
Description COE Engineer, Manufacturing Cost, Design-to-Value, and Producibility As a COE Engineer, you will help build and deliver a new technical Center of Excellence focused on cost transparency, manufacturability, producibility, and design-to-value for complex Aerospace & Defense and advanced industrial products. You will analyze how components, assemblies, and systems are designed, manufactured, sourced, qualified, and costed, then translate technical findings into practical recommendations for supplier negotiations, design optimization, sourcing strategy, production readiness, and cost reduction. The role sits at the intersection of engineering, manufacturing, supply chain, and commercial strategy. It is intended for a hands-on technical problem solver who can evaluate drawings, specifications, bills of material, manufacturing routings, supplier inputs, process assumptions, labor content, material yield, tooling, quality, overhead, and supplier economics to develop...
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