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Engine Engineer Jobs in Ohio (NOW HIRING)

Our products represent the industry standard for quality, which are all designed to improve engine performance and enhance reliability. Altronic is seeking a Systems Engineer to take full ownership ...

Our products represent the industry standard for quality, which are all designed to improve engine performance and enhance reliability. Altronic is seeking a Systems Engineer to take full ownership ...

Our products represent the industry standard for quality, which are all designed to improve engine performance and enhance reliability. Altronic is seeking a Systems Engineer to take full ownership ...

Senior Software Engineer

Dayton, OH · On-site

$119K - $157K/yr

NextGen Federal Systems, LLC is seeking a Software Engineer with experience in Systems Tool Kit ... Integrate STK (Engine, Components, or Desktop) with external tools, models, and data sources to ...

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Engine Engineer information

See Ohio salary details

$24

$50

$72

How much do engine engineer jobs pay per hour?

As of Jun 22, 2026, the average hourly pay for engine engineer in Ohio is $50.99, according to ZipRecruiter salary data. Most workers in this role earn between $41.15 and $59.18 per hour, depending on experience, location, and employer.

What is an engine engineer?

An engine engineer designs, develops, and tests engines used in vehicles, aircraft, or industrial machinery. They analyze performance, improve efficiency, and ensure safety standards, often working with CAD software and engine testing facilities. A strong understanding of thermodynamics, mechanical systems, and relevant certifications are typically required.

What engineers make $300,000 a year?

Engineers such as software engineers, petroleum engineers, and aerospace engineers can earn $300,000 or more annually, often through a combination of base salary, bonuses, and stock options. High-paying roles typically require advanced skills, extensive experience, and work in specialized or high-demand industries.

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

To thrive as an Engine Engineer, you need a solid background in mechanical engineering principles, thermodynamics, and combustion, typically supported by a relevant engineering degree. Familiarity with computer-aided design (CAD) software, simulation tools like MATLAB or ANSYS, and industry certifications such as Professional Engineer (PE) licensure are often expected. Strong problem-solving abilities, teamwork, and effective communication distinguish top performers in this role. These skills and qualifications are crucial for designing efficient engines, ensuring safety and compliance, and successfully collaborating on complex engineering projects.

What does an Engine Engineer do?

An Engine Engineer is responsible for designing, developing, testing, and improving engines used in vehicles, machinery, or industrial applications. They work on enhancing engine performance, efficiency, and reliability while ensuring compliance with environmental and safety regulations. Their tasks often involve using computer-aided design (CAD) software, analyzing test data, and collaborating with other engineering teams to integrate engines into complex systems.

What is the difference between Engine Engineer vs Mechanical Engineer?

AspectEngine EngineerMechanical Engineer
Required CredentialsBachelor's in Mechanical, Aerospace, or Automotive Engineering; often requires specific engine-related certificationsBachelor's in Mechanical Engineering; professional engineer (PE) license optional
Work EnvironmentDesign, develop, test engines for vehicles, aircraft, or machinery; often in labs or manufacturing plantsDesign and analyze mechanical systems across industries; work in labs, factories, or offices
Industry UsagePrimarily in automotive, aerospace, and heavy machinery sectorsWidely used across manufacturing, automotive, aerospace, and energy sectors

Engine Engineers focus specifically on designing and testing engines for vehicles and machinery, requiring specialized knowledge of engine systems. Mechanical Engineers have a broader scope, working on various mechanical systems beyond engines. Both roles share similar educational backgrounds but differ in specialization and work focus.

What engineers make $500,000?

Engineers in specialized fields such as petroleum engineering, aerospace engineering, and certain software engineering roles with senior or executive responsibilities can earn $500,000 or more annually. High compensation often depends on experience, industry, location, and additional bonuses or stock options.

Is 40 too late to be an engineer?

Engineers can start their careers at any age, including 40 or older, as the profession values skills, experience, and continuous learning. Many successful engineers have transitioned into the field later in life by gaining relevant education, certifications, and practical experience.

What are some common challenges Engine Engineers face when working on new engine designs?

Engine Engineers often encounter challenges such as balancing performance, efficiency, and emissions requirements while staying within cost and timeline constraints. Integrating new technologies, such as hybrid systems or alternative fuels, can also introduce complexities in design and testing. Additionally, collaborating closely with multidisciplinary teams—including electrical, software, and manufacturing engineers—is essential to ensure compatibility and optimize the overall system. Staying updated with evolving industry standards and regulatory requirements adds another layer of complexity to the role.
Infographic showing various Engine Engineer job openings in Ohio as of June 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $106,052 per year, or $51 per hour.

Mechanical Design Engineer-Externals (Secret Clearance)

Quest Defense Systems & Solutions, Inc.

Cincinnati, OH • On-site

$80K - $94K/yr

Full-time

Posted 28 days ago


Job description

We don't just build technology-we engineer the future. From next-gen aerospace to cutting-edge defense systems, we tackle the toughest, mission-critical challenges that keep people safe and push the limits of innovation. This is where problem-solvers, innovators, and big thinkers thrive.
What you will be doing:
We are seeking a highly skilled Mechanical Design Engineer specialized in Aircraft Engine Externals Design to join our dynamic aerospace engineering team. The successful candidate will play a crucial role in the design and development of various external components of aircraft engines, ensuring optimal performance, reliability, and safety.
Due to the nature of these roles, applicants must be US Citizens and be willing to obtain or currently hold a clearance.
This role is 100% onsite in Cincinnati, OH.
Key Responsibilities:
  • Design and route tubes and ducts for fluid and gas systems for aircraft engine externals, ensuring system functionality.
  • Route electrical harnesses in accordance with engineering principles and industry standards.
  • Design brackets and structural supports to securely mount external components to aircraft engine structures while maintaining structural integrity and minimizing weight.
  • Investigate and determine root causes for field failures of aircraft engine external components, proposing and implementing design improvements to prevent recurrence.
  • Collaborate with cross-functional teams, including aerodynamics, structural analysis, and manufacturing, to ensure seamless integration of external components into overall engine design.
  • Conduct design reviews, perform analysis, and create detailed engineering documentation to support the development and certification of aircraft engine external components.

Required Skills:
  • Bachelor's degree in mechanical engineering or related field (BSME required).
  • Proven experience in mechanical design engineering, preferably in aerospace or aviation industries, with a focus on aircraft engine externals design.
  • Strong understanding of fluid mechanics, thermodynamics, and structural analysis principles apply to aircraft engine design.
  • Due to the nature of the work, all candidates must be U.S. citizens and currently hold or be willing to obtain a clearance.

Desired Skills:
  • Excellent problem-solving skills with the ability to analyze complex technical issues and propose effective solutions.
  • Effective communication skills with the ability to collaborate with multidisciplinary teams and convey technical information clearly and concisely.

Physical Requirements & Work Environment:
  • Mostly Office Environments, Occasional Shop Floor involvement
  • Substantial amounts of telephone, video conferencing and computer work
  • Heavily Regulated Industries with strict adherence to procedures
  • Flexibility to meet business deadlines by staying late or arriving early
  • Typical 8 hour days plus lunch / 40 hour weeks / core (required) hours are 9AM to 4PM
  • Ability to use personal transportation to visit customer locations

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
Full compensation package is based on candidate experience and certifications
Pay Ranges
$80,000-$94,000 USD
At Quest Defense Systems and Solutions, we don't just build technology - we engineer the future. From next-generation aerospace solutions to cutting-edge defense systems, we tackle the toughest, mission-critical challenges that keep people safe and push the boundaries of innovation. This is where problem-solvers, innovators, and visionary thinkers come together to shape the future. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart - not just as an industry leader, but as a driving force for impactful change. Together, we're not just leading the industry - we're revolutionizing it.
Quest Defense provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.