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Engineering Jobs in Defiance, OH (NOW HIRING)

centralins

Senior Infrastructure Engineering Manager

Van Wert, OH · Hybrid

$98K - $134K/yr

  • Medical

  • Retirement

The Senior Engineering Manager of Infrastructure leads engineering teams that design, build, and operate reliable, scalable technology platforms critical to Central's operations; while continuously ...

U.S. Engineering

Project Manager

Bowling Green, OH · On-site

$100K - $151K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineering Innovations. We deliver award-winning mechanical contracting, construction, service, and maintenance solutions with a focus on performance and innovation. Our team of skilled and ...

U.S. Engineering

Project Manager

Bowling Green, OH · On-site

$100K - $151K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineering Innovations. We deliver award-winning mechanical contracting, construction, service, and maintenance solutions with a focus on performance and innovation. Our team of skilled and ...

U.S. Engineering

Senior Superintendent

Bowling Green, OH · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Coordinate with project managers, engineers, and subcontractors to resolve any field-related issues. * Review and interpret project blueprints, specifications, and contracts to ensure work is ...

U.S. Engineering

Senior Project Manager

Bowling Green, OH · On-site

$111K - $158K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineering Innovations. We deliver award-winning mechanical contracting, construction, service, and maintenance solutions with a focus on performance and innovation. Our team of skilled and ...

Vital Chemicals

NPI Project Intern

Bowling Green, OH · On-site

$15.75 - $20.50/hr

The intern will work closely with engineering, maintenance, and operations teams to translate designs and concepts into practical manufacturing solutions. This position provides hands-on experience ...

Vital Chemicals

NPI Project Intern

Bowling Green, OH · On-site

$15.75 - $20.50/hr

The intern will work closely with engineering, maintenance, and operations teams to translate designs and concepts into practical manufacturing solutions. This position provides hands-on experience ...

Vital Chemicals USA LLC

NPI Project Intern

Bowling Green, OH · On-site

$15.75 - $20.50/hr

The intern will work closely with engineering, maintenance, and operations teams to translate designs and concepts into practical manufacturing solutions. This position provides hands-on experience ...

Evonik

Summer Internship

Weston, MI · On-site

$21 - $27/hr

Process Engineering Intern: Contributed to the startup activities of a new chemical process, including updating procedures, redlining P&IDs, and creating Gantt charts to enhance process efficiency

New

Optimal Inc.

Controls Engineer

Defiance, OH · On-site

$76K - $98K/yr

Bachelor's Degree in Electrical Engineering or similar. 5 years of experience is minimum required. If candidate has less than 5 years, an advanced degree will be required. Top Skills: PLC and HMI ...

Actalent

Controls Engineer

Defiance, OH

$40 - $48/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Bachelor's degree in Electrical Engineering preferred. * Siemens PLC and HMI experience is a strong plus. * Machine vision integration or programming experience is highly desirable. * Automotive ...

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Showing results 21-40

All JobsEngineering JobsEngineering Jobs in Defiance, OH

Engineering information

See Defiance, OH salary details

$42.5K

$134.3K

$159.2K

How much do engineering jobs pay per year?

As of Aug 16, 2026, the average yearly pay for engineering in Defiance, OH is $134,335.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,600.00 and $158,200.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an engineer, and why are they important?

To thrive as an Engineer, you need strong analytical abilities, problem-solving skills, and a relevant engineering degree or certification. Familiarity with CAD software, project management tools, and industry-specific technical systems is typically required. Excellent teamwork, communication, and adaptability help engineers collaborate and navigate complex projects effectively. These skills and qualities are vital for delivering innovative, efficient solutions and ensuring project success in dynamic technical environments.

What are engineering jobs?

Engineering jobs encompass a range of positions in a variety of technical fields, including mechanical, chemical, electrical, aeronautic, and civil engineering. Some engineering jobs are in research and design, while others focus on the construction and manufacturing industry. In this career, you need a mix of design, project management, and research skills. You can work in numerous industries, including construction, manufacturing, agriculture, medical, aviation, and natural resource extraction. Some jobs are based primarily in an office or lab setting, while others require you to travel to field sites to make surveys and assessments.

What are some common challenges engineers face when working on multidisciplinary teams?

Engineers often collaborate with professionals from diverse backgrounds, such as designers, project managers, and business analysts. One common challenge is ensuring clear communication, as each discipline may use different terminology or prioritize different aspects of a project. Additionally, aligning objectives and managing conflicting expectations can require strong interpersonal and problem-solving skills. Successfully navigating these challenges helps engineers contribute to more innovative and efficient solutions while building valuable teamwork experience.

What is engineering?

Engineering is the application of scientific and mathematical principles to design, build, and maintain structures, machines, devices, systems, and processes. Engineers use creativity, technical knowledge, and problem-solving skills to develop solutions that meet societal needs in areas such as infrastructure, technology, manufacturing, and the environment. There are many branches of engineering, including civil, mechanical, electrical, chemical, and software engineering, each focusing on different aspects of technology and innovation.

What is the difference between Engineering vs Mechanical Engineering?

AspectEngineeringMechanical Engineering
Required CredentialsBachelor's degree in engineering or related fieldBachelor's degree in mechanical engineering or similar
Work EnvironmentVaries widely across disciplines, including offices, labs, and manufacturingDesign, analysis, and manufacturing environments, often involving machinery and systems
Industry UsageBroadly used across multiple industries such as civil, electrical, and mechanical sectorsPrimarily in manufacturing, automotive, aerospace, and energy sectors

Engineering is a broad field encompassing various disciplines, including mechanical engineering. Mechanical engineering focuses specifically on designing and analyzing mechanical systems and machinery. While all mechanical engineers are engineers, not all engineers are mechanical engineers. The two roles often overlap but differ in specialization and application areas.

What are 10 engineering jobs?

Engineering encompasses a wide range of roles including civil engineer, mechanical engineer, electrical engineer, software engineer, chemical engineer, aerospace engineer, industrial engineer, environmental engineer, biomedical engineer, and petroleum engineer. These jobs typically require technical skills, relevant degrees, and often professional certifications. They involve designing, developing, testing, and maintaining systems or products across various industries.

What careers are in engineering?

Engineering careers include roles such as civil, mechanical, electrical, software, chemical, and aerospace engineering. These positions typically require strong problem-solving skills, technical knowledge, and often a bachelor's degree in an engineering discipline. Engineers work in industries like construction, technology, manufacturing, and energy, using tools such as CAD software and adhering to safety and environmental standards.
More about Engineering jobs

What are the most commonly searched types of Engineering jobs in Defiance, OH?

The most popular types of Engineering jobs in Defiance, OH are:

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For Engineering jobs in Defiance, OH, the most frequently searched job titles are:

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The top searched job categories for Engineering jobs in Defiance, OH are:

What cities near Defiance, OH are hiring for Engineering jobs?

Cities near Defiance, OH with the most Engineering job openings:

Engineering jobs near you
Infographic showing various Engineering job openings in Defiance, OH as of August 2026, with employment types broken down into 1% Internship, 89% Full Time, 7% Part Time, and 3% Contract. Highlights an 100% In-person job distribution, with an average salary of $134,335 per year, or $64.6 per hour.

Engineering/Construction Management Internship/Co-op - Defiance, Ohio - Spring 2027

E.S. Wagner Co.

Defiance, OH • On-site

$15.25 - $20/hr

Internship

Re-posted 11 hours ago

Job description

E.S. Wagner Company is looking for an Intern/Co-Op to join its team of construction professionals in Defiance, OH for the spring semester.

Company Profile
E.S. Wagner Company, is a heavy civil and highway construction company serving clients in both the public and private sectors. Headquartered in Oregon, Ohio, E.S. Wagner has the people and resources necessary to complete the most challenging and complex projects in a variety of geographical areas. Through innovative engineering and construction, combined with the latest in construction technology and equipment, E.S. Wagner has built its reputation as a safe, capable and expert general contractor. These capabilities coupled with the values of integrity, reliability and pride in a job well done, make E.S. Wagner an industry leader and employer of choice.

Check us out at www.eswagner.com

Position Summary
Co-op and Intern opportunities are available within two different areas within the company. During your co-op session, you will be assigned as an assistant in one of the following areas: Field Engineering / Management or Estimating / Office Engineering. E.S. Wagner believes that these experiences are essential to the understanding of how the organization operates.

Field Engineering / Management

  • Assist with: project layout, shop drawing submittals, the project schedule, and other important aspects of managing the work.
  • Complete site inspections to produce: daily reports of the work / subcontractor activities and ensure compliance with environmental regulations.
  • Direct interaction with field management, subcontractors, and owners to gain knowledge, real world experience, and a flavor for day to day civil operations by helping to determine the appropriate safety measures, quality specifications, job costs, and scope of the work.
  • Contribute to the success of the construction project by assisting to meet critical milestones.

Estimating / Office Engineering

  • Partner with the bid team to develop cost estimates from contract documents and plans.
  • Utilize cutting edge software to perform quantity takeoffs to prepare hard bid estimates.
  • Participate in scheduling, site visits, and time studies to provide accurate estimating data.
  • Assist in preparing subcontracts and purchase orders, gather quantity data for progress performance reports and measure / evaluate production costs versus budgeted performance.

Qualifications

  • Undergraduate student at a college or university offering degree programs.
  • Intense interest and passion for the Construction Industry and a desire to work in a team environment.
  • Demonstrate leadership and Interpersonal skills. Ability to communicate both verbally and in writing.
  • Computer skills and a familiarity with Microsoft office suite programs.

 No phone calls, please.

Apply