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Contractual Qt Software Developer Jobs in Ohio (NOW HIRING)

Are you ready? We're seeking a skilled Full Stack Developer or DevSecOps Engineer to join our ... Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.

Eng Sr Prin - SW

Fairborn, OH ยท On-site

$120K - $205K/yr

... software engineer to work on satellite ground system software delivering new capability to the ... JavaFX, Python, or Qt. * Back-end development using SQL and NoSQL databases, and JPA/ORM.

Eng Prin - SW

Fairborn, OH ยท On-site

$107K - $182K/yr

... software engineer to work on satellite ground system software delivering new capability to the ... Qt * Back-end development using SQL and NoSQL databases, and JPA/ORM * Modeling, planning, or ...

Eng Sr - SW

Fairborn, OH ยท On-site

$88K - $149K/yr

... software engineer to work on satellite ground system software delivering new capability to the ... Qt * Back-end development using SQL and NoSQL databases, and JPA/ORM * Modeling, planning, or ...

Reverse Engineer

Beavercreek, OH ยท On-site

$99K - $130K/yr

Perform fullscope reverse engineering of hardware, firmware, software, and network protocols ... contractual designation. Additional compensation may be in the form of sign on bonus, relocation ...

Reverse Engineer

Beavercreek, OH ยท On-site

$99K - $130K/yr

Perform full-scope reverse engineering of hardware, firmware, software, and network protocols ... contractual designation. Additional compensation may be in the form of sign on bonus, relocation ...

Operations Engineer

Hebron, OH

$63K - $86K/yr

... contractual obligations are achieved. The Operations Engineer will assist field teams with ... software. Knowledge of Ethernet/IP networking and NEC electrical code standards

Senior Firmware Engineer

Cleveland, OH ยท On-site

$100K - $150K/yr

This role works closely with electrical, mechanical, software, design, and manufacturing teams to ... Qt ยท Working knowledge of embedded security principles, including secure communication ...

... Software Engineering, or other closely related field from an accredited institute. * 10 years of relevant experience. * Pursuant to the various government contractual requirements, all applicants ...

... Engineering, and DevSecOps Platform to ensure database performance, availability, integrity, and ... Tune the database, monitor database logs, install software and associated patches, provide after ...

Showing results 41-60

Contractual Qt Software Developer information

What is the difference between Contractual Qt Software Developer vs Contractual Embedded Software Engineer?

AspectContractual Qt Software DeveloperContractual Embedded Software Engineer
Required CredentialsBachelor's in Computer Science or related, Qt framework experienceBachelor's in Electrical/Computer Engineering, embedded systems knowledge
Work EnvironmentDesktop applications, cross-platform developmentHardware integration, real-time systems
Industry UsageSoftware development companies, tech firmsAutomotive, aerospace, consumer electronics
Common Search/ComparisonYesNo

Contractual Qt Software Developers focus on creating cross-platform applications using the Qt framework, often in software firms. Embedded Software Engineers work on hardware-related systems, requiring knowledge of embedded environments. While both roles involve programming and technical skills, their work environments and industry applications differ significantly.

What are the most commonly searched types of Qt Software Developer jobs in Ohio?

The most popular types of Qt Software Developer jobs in Ohio are:

What cities in Ohio are hiring for Contractual Qt Software Developer jobs?

Cities in Ohio with the most Contractual Qt Software Developer job openings:

Infographic showing various Contractual Qt Software Developer job openings in Ohio as of June 2026, with employment types broken down into 51% Full Time, 41% Part Time, 2% Temporary, and 6% Contract. Highlights an 94% Physical, 3% Hybrid, and 3% Remote job distribution.

Full-time

Re-posted 15 days ago


Job description

Epsilon C5I (www.epsilonsystems.com/c5i), a division of Epsilon Systems Solutions, is a 100 percent employee-owned company founded in 1998 with more than 20 locations serving the Department of Defense, Department of Energy, Department of Homeland Security, non-profit and commercial customers. The Dayton division has recently been named as one of only five prime awardees for the 10-year, $4.7 billion NOVASTAR contract supporting the National Air and Space Intelligence Center (NASIC), WPAFB, Ohio. The Dayton division has added over 70 full-time employees in just three years and are making plans now to exceed 100 full-time employees by this time next year. We are looking for talented individuals with a passion to serve their nation as we take on the challenges facing the country from threats around the world. Are you ready?
We're seeking a skilled Full Stack Developer or DevSecOps Engineer to join our dynamic team in building secure, scalable, and high-performance applications. The ideal candidate will bring a strong foundation in software development alongside a keen understanding of secure coding practices, automation, and deployment pipelines. Whether you're passionate about writing clean, maintainable code across the frontend and backend, or you're focused on integrating security into CI/CD workflows, infrastructure as code, and cloud-native environments, we value your ability to work collaboratively across development, operations, and security teams. You'll play a key role in driving innovation, ensuring software quality, and embedding security throughout the development lifecycle. Candidates must be able to work independently and as part of a technical team and have effective oral and written communication skills. Successful candidates will have strong problem solving and critical thinking skills. Desire an active TS/SCI clearance. Hybrid and remote work available.
Duties and Responsibilities:
  • Maintain and enhance existing systems in the development of new features.
  • Deploy new secure systems and networks.
  • Conduct post processing and data reduction.
  • Apply and follow Scrum framework principles.
  • Write analysis reports and develop briefings.
  • Work independently and in a team environment.

Required Qualifications:
  • Bachelor of Science degree in engineering, computer science, or information technology.
  • 5 - 10 years of relevant software development experience.
  • Applicants must have an active DoD Top Secret security clearance, with SCI access eligibility.
  • Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens.
  • Hands on experience with React and TypeScript/JavaScript.
  • Good interpersonal skills and the ability to communicate with all levels of business users and management.
  • Ability to work individually and on team projects in an environment of teamwork and cooperation.
  • Effective written, oral, and presentation skills.

Desired Qualification:
  • CI/CD tools (e.g., Jenkins, GitLab CI).
  • Cloud security (AWS, Azure, GCP).
  • Container security (Docker, Kubernetes).
  • Threat modeling, secure coding practices.
  • Scripting (Python, Bash).
  • Frontend: React, Angular, Vue, etc.
  • Backend: Node.js, Django, Spring Boot, etc.
  • Databases: SQL (PostgreSQL, MySQL), NoSQL (MongoDB).
  • RESTful APIs, GraphQL.
  • Git, Docker
  • Experience with RHEL and CENTOS.
  • Design, develop, and implement web applications to power a national toolset with a large user base.
  • Assists senior Software Engineers with routine assignments.
  • Applies fundamental knowledge of operating systems and programming languages.
  • Works on well-defined problems and learns under direct supervision.
  • Possesses sufficient writing skills to prepare and generate technical reports and other documentation pertinent to the position.
  • Produce well-written designed, testable and efficient code that meets technical requirements.
  • Ability to work closely with users to troubleshoot code defects and deploy timely fixes.
  • Participate in a highly collaborative team environment, contributing to all phases of the development lifecycle.
  • Deploy applications on classified and secured networks.
  • Deliver projects on time and with attention to quality.

ADA Notations:
  • Regular communication (hearing/speaking).
  • Noise conditions range from very quiet to very noisy.
  • Prolonged use of computer (typing/keyboarding).
  • Frequently required to sit for long periods of time, stand, and walk.
  • Ability to travel by car, air or other means of transportation, if required.

Epsilon Systems Solutions, Inc. is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.