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Mechanical Engineer jobs in naperville USA

26 mechanical engineer jobs found in naperville: showing 1 - 26

Mechanical Engineer
Company: Harrison Consulting Solutions |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 01 Aug 2026
Exciting and highly rewarding opportunity for a Senior Mechanical Engineer with a focus on Commercial and Industrial... HVAC projects looking to join the team in Naperville! This is a hybrid position. Responsibilities: Lead mechanical
Structural Engineer
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list
Structural Engineer
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$87000 - 154000 per year | Date posted: 01 Aug 2026
for Senior E03 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... role can be filled at the Entry, Mid-level, or Senior Engineer level. Please see minimum qualifications list
Process Engineer
Company: Actalent |

Location: Naperville, IL, USA

| Salary: US$42.3 - 55.28 per hour | Date posted: 01 Aug 2026
. See below for more information on the role: Job Title: Process Engineer Job Description This Process Engineer role supports a highly... of electro-mechanical and high-precision systems as needed. Support operations in controlled and clean room environments
Sourcing Engineer
Company: Molex |

Location: Naperville, IL, USA

| Salary: US$80000 - 100000 per year | Date posted: 30 Jul 2026
Your Job As a Sourcing Engineer supporting New Product Development (NPD), you will play a critical role in bringing... Potential travel up to 10% What Will Put You Ahead Experience sourcing industrial, metal, mechanical, injection molded
Facilities Engineer
Company: Life Time |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 30 Jul 2026
Position Summary The Facilities Maintenance Engineer is responsible for the inspection, maintenance, and repair... is ideal for candidates with experience in facilities maintenance, building engineering, and mechanical systems
Field Service Engineer - Automation Industry
Company: ProAutomated Inc. |

Location: Naperville, IL, USA

| Salary: US$60000 - 75000 per year | Date posted: 23 Jul 2026
when it matters most. Support data center startups, performing on-site mechanical, electrical, and control checks. Lead...-on experience (3+ years) in a related field such as electrical, mechanical, or automation engineering. Physical Requirements
Npd Project Engineer Iii
Company: G&W Electric |

Location: Naperville, IL, USA

| Salary: US$85963 - 111783 per year | Date posted: 21 Jul 2026
NPD Project Engineer III As an NPD Project Engineer III you will: Be responsible for leading small to medium... a Bachelors Degree in Electrical or Mechanical Engineering as required Has > 5 years progressive experience in Engineering
Engineer, Mechanical Or Electrical
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list... outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer Bachelor&rsquos degree in engineering (chemical
Engineer, Mechanical Or Electrical
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$92700 - 154000 per year | Date posted: 15 Jul 2026
and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list... outside the department. MINIMUM QUALIFICATIONS for Mid-level E02 Engineer Bachelor&rsquos degree in engineering (chemical
Mechanical Engineer
Company: Harrison Consulting Solutions |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 14 Jul 2026
Growing national firm is seeking a Process-Mechanical Engineer for their Naperville office! Responsibilities: Plan.../design water and wastewater systems (pumping, process and mechanical piping, and related valves and process equipment
Water Wastewater Engineer/project Manager
Company: Harrison Consulting Solutions |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 14 Jul 2026
Growing firm with offices in multiple states is seeking a Senior Water Wastewater Engineer/Project Manager... for their team in Naperville! Responsibilities: Plan/design water and wastewater systems (pumping, process and mechanical piping
Engineer, Fuels / Project Manager
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$122400 - 154000 per year | Date posted: 13 Jul 2026
and much more. ***This Engineering role can be filled at Senior Engineer level. Please see minimum qualifications list below for each level*** Expected... (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related
Engineer, Fuels / Project Manager
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$122400 - 154000 per year | Date posted: 13 Jul 2026
and much more. ***This Engineering role can be filled at Senior Engineer level. Please see minimum qualifications list below for each level*** Expected... (Chemical, Civil/Structural, Electrical, Industrial, Mechanical or Nuclear) with 5 years of nuclear experience or related
Water Wastewater Engineer/project Manager
Company: Harrison Consulting Solutions |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 12 Jul 2026
Growing firm with offices in multiple states is seeking a Senior Water Wastewater Engineer/Project Manager... for their team in Naperville! Responsibilities: Plan/design water and wastewater systems (pumping, process and mechanical piping
Mechanical Engineer
Company: Harrison Consulting Solutions |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 12 Jul 2026
Growing national firm is seeking a Process-Mechanical Engineer for their Naperville office! Responsibilities: Plan.../design water and wastewater systems (pumping, process and mechanical piping, and related valves and process equipment
Mechanical Engineer
Company: Harrison Consulting Solutions |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 03 Jul 2026
Exciting and highly rewarding opportunity for a Senior Mechanical Engineer with a focus on Commercial and Industrial... HVAC projects looking to join the team in Naperville! This is a hybrid position. Responsibilities: Lead mechanical
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
, industrial, mechanical or nuclear) with 10 years of nuclear experience or related engineering experience Demonstrated technical... Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer
Engineer, Electrical Analytical
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$92700 - 114000 per year | Date posted: 02 Jul 2026
E02 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list
Engineer, Electrical Analytical
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$92700 - 114000 per year | Date posted: 02 Jul 2026
E02 Engineer Bachelor&rsquos degree in Engineering (Chemical, Civil/Structural, Electrical, Industrial, Mechanical... and much more. ***This Engineering role can be filled at the Mid-level or Senior Engineer level. Please see minimum qualifications list
Engineer, Sr Staff Fuels / Project Manager
Company: Constellation Energy |

Location: Naperville, IL, USA

| Salary: US$151200 - 168000 per year | Date posted: 02 Jul 2026
, industrial, mechanical or nuclear) with 10 years of nuclear experience or related engineering experience Demonstrated technical... Qualifications Project Management Professional (PMP) Design Engineering Qualifications (DG01, DG03) Qualified Nuclear Engineer
Mechanical Engineer - Remote
Company: Actalent |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 01 Jul 2026
Mechanical Engineer | 100% Remote (ET/CT) Were looking for a Mechanical Engineer who enjoys solving complex problems..., designs, and technical deliverables Evaluate mechanical and electromechanical systems using core engineering principles
Cad Pcb Layout Engineer
Company: Ignite Human Capital |

Location: Naperville, IL, USA

| Salary: US$75000 - 85000 per year | Date posted: 29 May 2026
Position Title: PCB Layout Engineer Location: Onsite | Naperville, IL Compensation: $75,000 $85,000 base salary... Layout Engineer to support the design and development of complex electronic products across aerospace, defense, medical
Design Engineer Iii
Company: Ignite Human Capital |

Location: Naperville, IL, USA

| Salary: unspecified | Date posted: 29 May 2026
layout, mechanical, and manufacturing teams to ensure design for manufacturability (DFM/DFA) Interface directly
Principal Mechanical Engineer
Company: Ecolab |

Location: Naperville, IL, USA

| Salary: US$101400 - 152100 per year | Date posted: 22 May 2026
a Principal Electrical Engineer to provide technical leadership in the development and support of industrial water treatment
Extrusion Process Engineer
Company: Management Recruiters of Tallahassee |

Location: Naperville, IL, USA

| Salary: US$115000 per year | Date posted: 21 May 2026
, Illinois. The company is seeking a dedicated Extrusion Process Engineer. This is a ground-floor opportunity to support... and build a process engineering function from scratch. Whats needed now is the right engineer to come in, assess the operation