Engineer jobs in Cook

We are seeking a motivated Substation Engineer to support the design and execution of high-voltage utility and infrastructure projects across the power delivery sector. This role offers the opportunity to work on critical grid modernization, renewable integration, and mission-critical power projects supporting the growing demand for reliable energy infrastructure.

We are seeking a dedicated Civil Engineer to join a growing team in the construction department within the property industry. This role involves overseeing and managing civil engineering projects to ensure they are executed efficiently and meet all industry standards.

My client is searching for a skilled Sales Engineer, to serve as a technical point of contact for customers. You'll review engineering prints/requests from customers, and collaborate with a variety of teams in the organization to help determine cost quotes, manufacturing methods, and desgin specs.

This Validation and Field Service Engineer role supports a well-established manufacturer of electronic hardware and software located near O'Hare Airport. The company operates on a global scale, providing solutions to clients across key industries such as medical, food production, aerospace, and more.

Designs and supports the development of high-voltage transmission line projects, including routing, structural design, and engineering analysis.

This is an exciting Industrial Engineer opportunity where the successful candidate will lead R&D initiatives, oversee testing activities, and actively drive lean and continuous improvement efforts on the production floor. This unique role offers the chance to play a critical part in new product launches while enhancing existing operations. Apply today to join a growing organization in a highly visible position!

Join a leading company as a Transmission Line Engineer, where you will play a critical role in designing, analyzing, and overseeing the development of high-quality transmission line systems. This role offers the opportunity to work on impactful projects within the business services industry in New York.

This role oversees manufacturing-focused engineering projects that support CNC machining in a heavy industrial setting. It collaborates closely with both production and engineering teams to enhance processes, provide hands-on floor support, and ensure projects progress smoothly from planning through implementation.

We are seeking a Senior Process Engineer to support engineering projects involving chlorine dioxide systems for industrial and municipal applications. This role combines process design, technical problem-solving, and field support, including commissioning, troubleshooting, and system optimization.

This role is responsible for managing manufacturing‑driven engineering projects that support CNC machining operations in a heavy industrial environment. The position works closely with production and engineering teams to improve processes, support the floor, and ensure projects move efficiently from planning through execution.

Join a growing team as a Manufacturing Project Engineer where you'll lead and execute manufacturing projects from start to finish. This role is ideal for someone with a strong technical background who thrives in a fast-paced environment.

This role is responsible for managing manufacturing‑driven engineering projects that support CNC machining operations in a heavy industrial environment. The position works closely with production and engineering teams to improve processes, support the floor, and ensure projects move efficiently from planning through execution.

The Transmission Line Engineer will play a critical role in designing and analyzing transmission line systems for a wide range of projects. This temporary position offers an excellent opportunity to contribute to impactful projects in the Engineering & Manufacturing sector in New York.

Our client is a fast growing general contractor located in downtown Chicago. They do over $75 million a year in revenue and have a strong backlog going into 2027. Project portfolio includes ground up and interior projects within commercial, retail, education, office, and healthcare spaces. Excellent benefits and tons of room for growth within a very collaborative, tight-knit team

This role gives you the opportunity to apply your transmission line engineering expertise-spanning conductors, hardware, insulation, structures, foundations, and core electrical principles-while designing lines in the 69 kV to 765 kV range. You'll be a key contributor to delivering safe, reliable, and high‑performing T&D infrastructure on major grid‑modernization projects.

You'll support project management teams on fast‑paced commercial renovation projects across the Chicagoland area. Great role for someone early in their construction career who wants hands-on exposure.

This is an exciting Test Engineer position with a manufacturer of alternators for heavy duty vehicles. This role will oversee all product testing (electrical, mechanical performance) in a lab environment utilizing Data Acquisition equipment and software.

Our client is a well-established, family-owned industrial manufacturer with over a century of operating history. Employing more than 600 people globally, they serve the automotive, aerospace, and medical device markets through facilities in Asia and Europe. The company specializes in advanced metal forming processes and has achieved consistent growth in recent years.

This 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.

This role oversees manufacturing-focused engineering projects that support CNC machining in a heavy industrial setting. The position collaborates closely with production and engineering teams to enhance processes, provide shop-floor support, and drive projects efficiently from planning through execution.

This is a Customer Quality Engineer opportunity with a leading manufacturer in the converting/gasket space. They are looking for a customer focused quality engineer to manage a major customer account, ensuring top level product and incoming material/supplier quality.

This is a Customer Quality Engineer opportunity with a leading manufacturer in the converting/gasket space. They are looking for a customer focused quality engineer to manage a major customer account, ensuring top level product and incoming material/supplier quality.

My client is looking to add a Manufacturing Engineer to their team who will leverage lean manufacturing principles to improve product quality, shorten lead times, and drive overall operational efficiency. This position involves cross-functional collaboration to identify improvement opportunities and implement effective, sustainable solutions.

My client is looking for a Manufacturing Engineer to join their team, focusing on leveraging lean manufacturing principles to improve product quality, shorten lead times, and drive overall operational efficiency. In this position, you will collaborate cross-functionally to identify improvement opportunities and execute solutions that enhance performance across the organization.

My client is seeking a Manufacturing Engineer to join their team and apply lean manufacturing principles to enhance product quality, reduce lead times, and improve operational efficiency. In this role, you will work collaboratively across various departments to identify areas for improvement and implement effective solutions.

This is a Customer Quality Engineer opportunity with a leading manufacturer in the converting/gasket space. They are looking for a customer focused quality engineer to manage a major customer account, ensuring top level product and incoming material/supplier quality.

This Production Engineer role suits someone with strong 3D modeling skills, hands‑on continuous improvement experience, and a background supporting maintenance in manufacturing. You'll work closely with operations, maintenance, and quality teams to enhance safety, efficiency, and reliability while influencing how products are designed and built.

The CNC Process Engineer will be responsible for developing, optimizing, and implementing CNC manufacturing processes for both new and existing product lines. This position works closely with, and reports directly to, the VP of Engineering, playing a key role in driving the company's continued growth and success. Apply today to become part of a dynamic and expanding organization!

The Senior Manufacturing Engineer will act as a technical leader within the Engineering team, designing and optimizing manufacturing processes for advanced machining operations. This role supports cutting-edge products built for the future of space exploration and aviation, within a rapidly growing and highly regarded organization.

The Senior Manufacturing Engineer will act as a technical leader within the Engineering team, driving the development of efficient, optimized manufacturing processes for advanced machining operations. This role offers the opportunity to work on cutting-edge products influencing the future of space exploration and aviation, within a rapidly growing and highly regarded organization.