Engineer jobs in Illinois

The Project Engineer will oversee and manage engineering projects, ensuring they are completed on time and within budget while maintaining quality standards. This role requires a detail-oriented professional with a strong background in Engineering & Manufacturing within the Business Services industry.

Our client has multiple openings for a CNC Programmer/Engineer that will support a growing and steady manufacturing business in the Aerospace industry - Depending on specific machine experience and tenure.

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

My client is a global industrial manufacturer for the automotive, aerospace, and medical device industries and is looking for a Senior Quality Engineer to join their growing quality department. The Senior Quality Engineer will be a leader on the team and will assist Quality Management with leading key continuous improvement quality projects and conducting internal and customer audits.

The Senior Manufacturing Engineer will lead the development, execution, and continuous improvement of manufacturing processes for mechanical components, assemblies, and systems. This role focuses on optimizing safety, quality, cost, and innovation, while driving cost reduction initiatives and supporting new product introductions.

This is a high level Quality Engineer opportunity with a rapidly growing manufacturer near O'Hare airport. This role entails managing inspections, PPAPs, involvement in AS9100 Audits, and core QA/QC activity.

This role is a hands-on Quality Engineer position supporting precision‑machined aerospace and industrial components, with a focus on metrology, APQP/PPAP, AS9100 compliance, and structured problem solving. It's ideal for someone who wants to lead quality activities, improve processes, and work cross‑functionally in a low‑turnover, growth‑focused manufacturing environment.

The Project Engineer will support Project Managers and Superintendents throughout the lifecycle of commercial construction projects. This is an ideal role for someone looking to gain hands-on experience, build technical skills, and grow into higher-level roles within a stable, expanding company.

The Senior Manufacturing Engineer will lead the development, execution, and continuous improvement of manufacturing processes for mechanical components, assemblies, and systems. This role focuses on optimizing safety, quality, cost, and innovation, while driving cost reduction initiatives and supporting new product introductions.

This is a quality engineering opportunity where the ideal candidate will be bilingual in English and Spanish, and have strong core quality tools to make an immediate impact - PPAP, metrology, FAI, FMEA and more.

Our client is hiring a Senior Manufacturing Engineer to help bring next-generation components to life-products that make a real difference in people's lives. You'll be hands-on with advanced CNC technologies, partner closely with top global OEMs, and make a tangible impact in a high-energy manufacturing environment where innovation, collaboration, and continuous improvement thrive.

Reporting directly to the plant manager, this Manufacturing Engineer will work to standardize assembly processes and improve document control surrounding it. The ideal candidate will utilize a strong Lean/Six Sigma background on a daily basis.

Our client is looking for an experienced Quality Engineer with a strong automotive background to drive manufacturing and quality initiatives. The ideal candidate will be well-versed in IATF 16949 standards and have hands-on expertise with APQP, PPAP, root cause analysis, and continuous improvement within a fast‑paced production environment.

This is a quality engineer opportunity with a manufacturer and assembler of fastening products using a variety of materials, primarily serving automotive customers!

The Senior Manufacturing Engineer is responsible for defining, implementing, and continuously improving manufacturing processes that support safety, quality, cost, efficiency, and scalability. This individual will own process documentation, support engineering changes, and drive the evolution from a shop‑based environment to structured, production‑ready operations. Apply today!

Our lcient is looking to hire a Senior Manufacturing Engineer and play a hands-on role in launching cutting-edge components that directly improve peoples lives. You'll work with advanced CNC equipetn, collaborate with top global OEMs and drive real impact in a fast-paced manufacturing environment where innovation, teamwork, and continuous improvement thrive.

The Senior Manufacturing Engineer is responsible for defining, implementing, and continuously improving manufacturing processes that support safety, quality, cost, efficiency, and scalability. This individual will own process documentation, support engineering changes, and drive the evolution from a shop‑based environment to structured, production‑ready operations. Apply today!

The Sr. Transmission Line Engineer will play a key role in supporting engineering and manufacturing operations, focusing on transmission line projects. The ideal candidate will bring technical expertise and a strong problem-solving mindset to ensure project success in the Electrical Utilities sector.

This Project Engineer role focuses on leading engineering projects from initial concept through commissioning, coordinating design, fabrication, testing, and customer interface. The position requires strong project management skills, technical engineering capability, and the ability to work cross‑functionally with internal teams, suppliers, and customers.

The Manufacturing Engineer leads the development, execution, and ongoing refinement of manufacturing processes that ensure safety, quality, cost‑effectiveness, efficiency, and scalability. This role oversees process documentation, supports engineering change initiatives, and guides the transition from a shop‑focused workflow to a structured, production‑ready operation.

The Senior Design Engineer will contribute to the design and development of mechanical systems as well as individual components. This role involves hands‑on prototype development, supplier interaction, and support of manufacturing processes. Apply today if you have experience with design for manufacturability, system integration, and mechanical assemblies.

The Senior Manufacturing Engineer is responsible for defining, implementing, and continuously improving manufacturing processes that support safety, quality, cost, efficiency, and scalability. This individual will own process documentation, support engineering changes, and drive the evolution from a shop‑based environment to structured, production‑ready operations. Apply today!

We're seeking a Lead/Senior Aerospace Engineer to manage and review new projects, create routings and BOMs, and ensure flow-downs to special processes in a CNC-focused manufacturing environment. This role requires aerospace experience, CAD proficiency, and offers the opportunity to work on high-quality projects within a growing, collaborative team.

The Estimating Engineer develops accurate, competitive cost estimates for fabricated and machined components by analyzing customer drawings, CAD models, and specifications. This role requires strong knowledge of metal fabrication, CNC machining, and manufacturing processes.

The Senior Production Engineer will play a pivotal role in optimizing production processes, ensuring high-quality outcomes in the Engineering & Manufacturing department. This role requires expertise in precision machining and a strong commitment to continuous improvement in a business services environment.

This is a Quality Engineer role with a metals manufacturing company located near O'Hare. My client is seeking a skilled individual to join the quality team to help out with all aspects of quality at the plant. Apply today to join a thriving company with an excellent culture!

This is a quality engineering opportunity where the ideal candidate will work cross functionally with engineering, production and procurement, while also assisting in managing customer complaints, corrective actions, and PPAPs.

This is a quality engineering opportunity where the ideal candidate will work cross functionally with engineering, production and procurement, while also assisting in managing customer complaints, corrective actions, and PPAPs.

As a Project Engineer, you will play a critical role in supporting the successful execution of commercial interior projects. This position offers the chance to work closely with project managers, designers, and field teams to ensure projects are delivered on time, within budget, and to the highest standards.

The Senior Manufacturing Engineer will focus on enhancing manufacturing processes, ensuring efficiency, and maintaining quality standards within the aerospace sector. This role requires expertise in CNC operations and a strong background in engineering and manufacturing to support production goals.