Thermal Analysis Engineer

We’re engineering the future of aerospace and defense. If you thrive on tackling complex challenges and delivering solutions where precision and reliability are non-negotiable, we want you on our team. Here, your expertise powers mission-critical systems that safeguard lives, advance technology, and push the boundaries of what’s possible. Join us and bring your skills to work where innovation meets impact.

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.

Roles & Responsibilities:


- Use computational tools to perform Thermal analysis for gas turbine components and turbomachinery
- Geometry and mesh preparation
- Model setup and analysis
- Post-process and prepare high-quality presentations of results
- Document all work according to customer requirements
- Prepare and present reports on findings on formal technical reviews
- Mentoring junior engineers




Required Skills (Technical Competency):


- 3-6 years’ experience in Engineering Analysis, Aero-Thermal experience is a plus
- BS or higher in Mechanical Engineering, Aerospace Engineering or equivalent
- Demonstrated ability to meet deadlines, work under time constraints, maintain composure and handle multiple tasks simultaneously
- Experience with ANSYS and Altair products
- Proficiency with MS Office, particularly MS Excel required
- Strong interpersonal skills and ability to work in a team environment
- Due to the nature of the work, candidates must be a U.S. Citizen




Desired Skills:






- Exposure to the Aero Engines is highly preferred
- Ability to obtain a secret clearance, might need to do this work in the future.
- Experience in adoption and/or integration of emerging technologies (e.g., generative AI, automation platforms, digital assistants) into day-to-day operations for continuous improvement.




Physical Requirements & Work Environment:


- Mostly Office Environments, Occasional Shop Floor involvement.
- Substantial amounts of telephone 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.



The QDSS Advantage:

At QDSS, our advantage is purpose-driven work, collaborative teams, and complex challenges that push boundaries and build lasting impact. You’ll grow your career while contributing to mission-critical programs that demand excellence and shape the future.



What You’ll Find Here


- Work That Matters – Next-generation, safety- and mission-critical projects where your contributions have real-world impact.
- Growth That’s Supported – Competitive compensation, employer-matched 401(k), certification assistance, and clear opportunities for advancement.
- A Culture That Works – A flexible, collaborative, and people-first environment where teamwork, innovation, and balance are valued.




Benefits Include






- Competitive pay, comprehensive medical/dental/life and disability coverage, 401(k) with employer match, professional development support, and a flexible, friendly workplace.










Full compensation package is based on candidate experience and certifications





Pay Ranges

$85,000 - $95,000USD









Skills:

Aerospace Engineering, Analysis Skills, Artificial Intelligence (AI), Automation, Continuous Improvement, Emerging Technology, Geometry, Interpersonal Skills, Mechanical Engineering, Mentoring, Microsoft Excel, Microsoft Office, Multitasking, Operational Improvement, Physical Demands, Secret Clearance, Team Player, Thermal Analysis, Time Management, United States Citizen



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Quest Defense Systems and Solutions