Junior Frontend Software Engineer- Hybrid

Dayton, Ohio

Tenet3® is a digital knowledge management company based in Dayton, Ohio. We have deep roots in cybersecurity, system trustworthiness, and software/hardware assurance. We develop software products involving advanced machine learning and property graph representations to enhance human cognition. Tenet3 is a recognized leader in creating novel solutions for managing knowledge about complex systems. Our capabilities put data in context so that teams can generate meaningful insights.

We leverage our knowledge management platform, MeTRA®, and sophisticated AI/ML tooling to rapidly build digital knowledge graphs using open data standards that make them accessible and usable across the lifecycle. Tenet3 is growing by applying our knowledge management platform to systems assurance, cybersecurity, and engineering change analyses.

At Tenet3, our employee’s contributions are highly visible, valued, and rewarded. Be part of a team that supports both your personal and professional growth. Our team thrives in a collaborative, growth-oriented environment where we’re continuously pushing the boundaries of what’s possible. If you’re looking to work in a place that combines cutting-edge technology with a strong sense of culture and team spirit, and amazing benefits, then we are the place for you!

We are seeking an early-career Frontend Software Engineer, Front End to build reliable user-facing components using established design patterns and modern web technologies. Working under the guidance of senior engineers, this role focuses on implementing scoped product features, contributing to code quality improvements, and applying user-centered design principles. You will have the opportunity to strengthen your foundational skills in front-end development while actively participating in iterative delivery and collaborative team processes.

The ideal candidate is a detail-oriented developer who understands that code is only as effective as the user experience it creates. This position will bridge the gap between design systems and executable front-end components, ensuring our product features are accessible, performant, and scalable.

• Build user-facing features using React, HTML, and CSS, following established design systems and accessibility standards
• Contribute to the implementation and refinement of scoped tickets and user stories
• Participate in code reviews by incorporating feedback and applying best practices
• Debug common issues, identify performance or accessibility concerns, and raise blockers with clarity
• Attend team standups, demos, and retrospectives; provide clear updates and seek feedback proactively
• Maintain component documentation and ensure changes are communicated clearly to teammates
• Utilize Modern Front-End Skills to:
• Implement responsive, accessible UI components using React and semantic HTML/CSS
• Follow established workflows, checklists, and coding standards in an Agile environment
• Enhance overall application performance, accessibility, and UI consistency

• Development Tool Familiarity: Knowledge of semantic HTML, responsive design techniques, version control systems (e.g., Git/Git Hub), and Agile tools (e.g., Jira, Git Hub Issues).
• Software Engineering Fundamentals: 1–3 years of experience (including college internships) in frontend development, with an understanding of reusable design patterns and component architecture.
• Technical Communication & Articulation: Clear written and verbal communication in technical discussions, with the ability to maintain component documentation and convey technical issues clearly.
• Collaborative Mindset: Willingness to receive and act on feedback during code…