Test Engineer Jobs in Ohio
Test Engineer jobs in Ohio are plentiful across aerospace and defense, automotive manufacturing, semiconductor production, and medical devices, with openings at every level from entry-level QA associate through senior systems test engineer. Columbus, Cleveland, and Dayton anchor most of the hiring, where employers like Honda, Battelle, and Northrop Grumman maintain long-established Ohio operations. The most consistently sought specialties are software test automation, hardware-in-the-loop validation, and embedded systems testing. Find a role that fits below and apply directly.
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Description
Title: R&D Test & Certification Engineer
Department: Tech Center – Product R&D
Location: North Jackson, OH
Supervisor: Director, Product R&D
FLSA Status: Exempt
Position Status: Permanent, Full-time
Work Status: In-Office
R&D TEST & CERTIFICATION ENGINEER
Hanwha Qcells USA Corp (Qcells USA), headquartered in Houston, TX, specializes in providing utility-scale modules, solar photovoltaic (PV), and battery energy storage systems (BESS) project development, along with Engineering, Procurement, and Construction (EPC) services for solar and BESS projects nationwide. Qcells USA delivers comprehensive turnkey solutions encompassing the entire utility-scale project lifecycle. By choosing Qcells USA for turnkey solutions, customers can reduce uncertainty and risk, leading to enhanced investment returns and contributing to a more sustainable future.
Qcells USA’s complete turnkey solutions seamlessly integrate the expertise of our Development, Module, and EPC teams, while ensuring close coordination with other vital internal groups such as Project Finance, Systems Integration, and Legal. This collaborative approach ensures that Qcells USA projects deliver exceptional value and performance. With several multi-billion-dollar investments, Qcells is pioneering the establishment of the only complete module supply chain in the U.S., including the expansion of our Georgia module manufacturing facility, which stands as the largest in the Western Hemisphere.
As an integral part of the global Qcells brand, Qcells USA benefits from a legacy of excellence in photovoltaic manufacturing. Qcells is renowned worldwide for its high-performance, superior-quality solar cells and modules. With dual headquarters in Seoul, South Korea (Global Executive HQ) and Thalheim, Germany (Technology & Innovation HQ), Qcells operates under the umbrella of Hanwha Group, a FORTUNE Global 500 company and one of the top 8 business conglomerates in South Korea.
SUMMARY
We are currently seeking an R&D Test and Certification Engineer to work with our cross functional business units to test, validate, certify and implement solar energy collection systems and automated robotic assembly equipment. This position reports to the Director of Product R&D, or another management personnel that the CEO of the Company may designate.
This position is fully on-site, based in our Houston, TX office 5 days a week. Standard working hours are Monday through Friday, from 8:00am to 5:00pm or 9:00am to 6:00pm local time. This position is expected to travel up to 20%.
Applicants must be authorized to work for any employer in the United States. We are unable to sponsor or take over sponsorship of an employment visa at this time.
ESSENTIAL JOB FUNCTION & RESPONSIBILITIES
- Develop and execute product validation testing to verify performance, reliability, durability, and safety requirements for new and existing products.
- Define validation requirements, test methods, equipment, acceptance criteria, and success metrics based on product specifications and industry standards.
- Perform hands-on testing of prototype products in laboratory and field conditions
- Monitor field performance and collect feedback to drive continuous product improvement.
- Maintain test equipment, instrumentation, and data acquisition systems to ensure accurate and repeatable results.
- Develop and maintain test procedures, work instructions, validation protocols, and engineering documentation.
- Analyze test data and prepare clear technical reports that document findings, conclusions, and recommendations.
- Evaluate prototype and production hardware to verify compliance with design requirements and customer expectations.
- Collaborate with cross-functional teams to support product development, execution, and commercialization.
- Support certification and compliance testing efforts, including UL, IEC, ASTM, ASCE, and other applicable standards.
- Coordinate and manage external test laboratories, consultants, and certification agencies.
- Identify product performance issues, support root cause investigations, and work with cross-functional teams to implement corrective actions and design improvements.
- Provide technical recommendations to support product release, commercialization, and continuous improvement initiatives.
- Ensure validation activities are completed in accordance with project timelines, budgets, and quality requirements.
- Assist with the creation and/or revision of product installation and maintenance manuals
- Confidently communicate design recommendations to peer and management level audiences
- Regular attendance, in accordance with the company’s attendance policy and supervisory assignment is an essential job duty requirement for this position
- Periodic domestic travel of up to 20% is required
- Assist with mobilization logistics including per diem, project assignments, and logistics
- Regular attendance, in accordance with company's attendance policy and supervisory assignment, is an essential job duty requirement for this position
- Perform other duties and special projects, as assigned by Management
REQUIRED QUALIFICATIONS
- Associate or bachelor's degree in mechanical, electrical, automation or equivalent engineering discipline. (advanced degrees are valued and may be applied to the professional experience requirements)
- 5+ years of experience in product testing, validation, verification, quality engineering, reliability engineering, or product development
- Experience developing and executing validation and qualification test plans for mechanical, structural, electromechanical, or industrial products
- Experience developing test fixtures, data acquisition systems, validation protocols, and automated test systems
- Proficiency in analyzing and interpreting technical data and preparing engineering reports
- Experience using data acquisition systems, instrumentation, sensors, and test equipment
- Ability to read and interpret engineering drawings, specifications, standards, and technical documentation
- Strong problem-solving, analytical, and critical thinking skills
- Excellent written and verbal communication skills
- Ability to work effectively in cross-functional teams and manage multiple projects simultaneously
- Advanced analytical and mathematical skills
- Proficiency with engineering software such as SolidWorks, AutoCAD, or similar tools
- Proficiency with Microsoft Office applications, including Excel, Word, and PowerPoint
- Excellent communication skills
PREFERRED QUALIFICATIONS
- Solar industry experience
- Familiarity with industry standards such as UL 3703, UL 2703, IEC, ASTM, AISC, and ASCE 7
- Experience coordinating testing with third-party laboratories, certification bodies, and engineering consultants
EXAMPLES OF PHYSICAL DEMANDS
- Stationary Position: frequently remains stationary up to 90% of the time and sitting up to 8 hours in a day
- Move/Traverse: infrequently bend, stand, stoop and/or walk
- Carry Weight: infrequently carry weight and/or lift objects (light to heavy) weighing up to 10 pounds
- Hearing and Speech: frequently communicates with the ability to hear and talk on a regular basis with employees, coworkers, and all personnel matters; must be able to exchange accurate information in these situations
- Sight: frequent use of sight to detect images on computer, office documents, and office objects near and far
- Climb: occasionally ascends/descends on stairway to get to office upper and lower floors
- Travel: up to 20% as needed
EXAMPLES OF WORK ENVIRONMENT
- Regular professional, office business setting
- Noise level ranges from low to moderate (if in office setting)
- Noise level ranges from moderate to high (if on construction worksite)
- Under the Office Mobilization Plan (OMP) policy, the role may transition to an onsite or hybrid arrangement, as determined by business needs and the Head of Department
Hanwha Qcells is proud to be an at-will Equal Opportunity Employer and prohibits discrimination against race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, pregnancy, citizenship, disability, protected veteran status and any other classification protected by applicable federal, state or local law. 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.
It is important to note that the job descriptions provided by Qcells USA Corp are not intended to be comprehensive lists of all duties, responsibilities, or qualifications associated with the positions. Duties and responsibilities may change at any time with or without notice, reflecting our dynamic and evolving work environment.
We are committed to the full inclusion of all qualified individuals. As part of this commitment, Hanwha Qcells will provide reasonable accommodations to all qualified individuals with disabilities to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment. Please contact us to request accommodations at hr-usa@qcells.com.
See All 84 Test Engineer Jobs in Ohio
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Find Test Engineer JobsTest Engineer Jobs by City in Ohio
Where Ohio roles are concentrated, by current openings.
Test Engineer Job Market in Ohio
A snapshot from current Ohio openings, updated as new roles post.
Who's Hiring



Top Industries Hiring
- Technology & Software
- Consulting & Professional Services
- Healthcare & Medical Services
- Biotechnology & Pharmaceuticals
- Retail
What Ohio Employers Look For
The qualifications that appear most often in test engineer jobs across Ohio.
- Bachelor's degree in electrical engineering, computer science, or a closely related technical field
- Experience writing and executing manual or automated test cases for hardware or software systems
- Proficiency with test automation frameworks such as Selenium, pytest, or NI TestStand
- Familiarity with defect tracking and test management tools such as JIRA or TestRail
- Ability to read and interpret engineering schematics, specifications, and requirements documents
- Experience working within structured development processes such as Agile, Scrum, or AS9100 quality systems
Test Engineer Jobs in Ohio: Frequently Asked Questions
How do you become a test engineer in Ohio?
Most Ohio employers require a bachelor's degree in electrical engineering, computer science, mechanical engineering, or a closely related field. Test engineering in Ohio does not require a state-issued license, but candidates working in aerospace or defense often pursue industry certifications such as ASQ Certified Quality Engineer or ISTQB certification to stand out. Building hands-on experience through co-op programs at Ohio universities or internships at manufacturing firms strengthens a candidate's profile considerably.
Which companies hire test engineers in Ohio?
Employers hiring test engineers in Ohio right now include HII, KBR, and MTSI, based on current listings on Migrate Mate as of September 2026. Ohio's aerospace, automotive, and defense manufacturing base means demand tends to be steady and concentrated among large, multi-site employers with ongoing product validation needs.
Which Ohio cities have the most test engineer jobs?
Cincinnati, Dayton, and Columbus account for the greatest concentration of test engineer openings in Ohio. Columbus draws strong demand from defense contractors and technology companies anchored around Battelle and the Rickenbacker logistics corridor, while Cleveland and Dayton benefit from aerospace manufacturing and automotive suppliers that require continuous hardware and software validation teams.
Are there remote test engineer jobs in Ohio?
Yes, but they are less common than in purely software-focused roles, since test engineering often requires physical access to hardware, test rigs, or lab environments. About 39% of test engineer openings tied to Ohio are remote or hybrid as of September 2026, with remote work most realistic for test automation engineers working entirely in software or for roles centered on requirements review and test planning rather than hands-on execution.
How can I get hired as a test engineer in Ohio with little or no experience?
The most realistic entry path is a co-op or internship through Ohio's large university engineering programs, particularly at Ohio State, University of Dayton, or Case Western Reserve, where partnerships with aerospace and automotive employers are well established. Large Ohio manufacturers and defense contractors regularly hire associates or junior test technicians as a step into formal test engineering roles. Earning an ISTQB Foundation certification or completing a course in a test automation framework demonstrates initiative and gives candidates an edge over other entry-level applicants.
Where can I find and apply to test engineer jobs in Ohio?
You can find and apply to test engineer jobs in Ohio on Migrate Mate, which lists current Ohio openings across industries including aerospace, automotive, medical devices, and software. Find roles that fit your experience and apply directly to the employers posting them.
See All 84 Test Engineer Jobs in Ohio
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