Senior Staff / Senior Full Stack Engineer
Scitec Innovations
Dayton, OH · Posted October 26, 2026
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November 2026
- #6Best cities for pay after cost of living in the Great Lakes$131k · of 16
- #6Best all-round cities for mid-career professionals in the Great Lakes56 / 100 · of 16
- #7Best cities for pay after cost of living in the Midwest$131k · of 20
- #10Best all-round cities for new graduates in the Great Lakes49 / 100 · of 16
- #10Best all-round cities for mid-career professionals in the Midwest54 / 100 · of 20
- #11Cities with the most jobs that do not need a four-year degree in the Great Lakes52 jobs · of 36
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About the job
SciTec, a Firefly Aerospace company, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and aircraft survivability missions.
Important Notice: SciTec exclusively works on U.S. government contracts that require U.S. citizenship for all employees. SciTec cannot sponsor or assume sponsorship of employee work visas of any type. Further, U.S. citizenship is a requirement to obtain and keep a security clearance. Applicants that do not meet these requirements will not be considered.
Active Top Secret security clearance required.
We are seeking a Senior Staff / Senior Full Stack Software Engineer with a passion to design, develop, and deliver high-quality software systems. This role focuses on distributed systems, microservices, and real-time data pipelines, working closely with scientific and technical users in a mission-focused environment.
The ideal candidate is a strong contributor with deep Python, TypeScript / JavaScript, and DevOps expertise utilizing sound software engineering judgment, and the ability to collaborate across disciplines while influencing technical direction through example and mentorship.
Responsibilities
Work both independently and collaboratively with development teams to deliver complex features end to end
Design, implement, and maintain high-quality software aligned with program objectives
Promote strong engineering practices, including testing, documentation, and maintainability
Contribute to containerized, distributed microservice architectures, including development, deployment, and testing
Design, implement, and maintain real-time or near-real-time data processing and streaming workflows
Participate in and guide Agile development activities, including code reviews, design discussions, and sprint planning
Mentor junior and mid-level engineers through technical collaboration and code reviews
Requirements
Active Top Secret security clearance
Bachelor’s degree in Computer Science, Engineering, Mathematics, Physical Sciences, or a related technical field
5+ years of professional software engineering experience
Expert in Python with previous experience using Pandas and NumPy
Proficient in TypeScript with previous experience using React and Plotly
Solid understanding of software engineering fundamentals, including design patterns, modularity, and maintainability
Expertise with Object-Oriented Programming, including modern language features and best practices
Experience writing and maintaining automated tests
Strong attention to detail and commitment to high-quality, well-tested code
Excellent verbal and written communication skills
Demonstrated ability to collaborate effectively across technical disciplines
Candidates who have any of the following skills will be preferred:
Active TS/SCI security clearance
Master of Science in Computer Science, Software Engineering, or related engineering discipline
Experience working with remotely sensed data or scientific data processing workflows
Understanding of containerization (e.g., Docker, Podman), orchestration (e.g., Kubernetes, Helm), and deployment (e.g., ArgoCD, GitLab CI/CD)
Experience working in Agile software development environments and using task scheduling and tracking software (e.g., JIRA)
Benefits
SciTec offers a highly competitive salary and benefits package, including:
4% Safe Harbor 401(k) match
100% company paid HSA Medical insurance, with a choice of 2 buy-up options
80% company paid Dental insurance
100% company paid Vision insurance
100% company paid Life insurance
100% company paid Long-term Disability insurance
Short-term Disability insurance
Annual Profit-Sharing Plan
Discretionary Performance Bonus
Paid Parental Leave
Generous Paid Time Off, including Holiday, Vacation, and Sick pay
Flexible Work hours
The pay range for this position is $127,000 -$193,000. SciTec considers several factors when extending an offer of employment, including but not limited to the role and associated responsibilities, a candidate's work experience, education/training, and key skills. This is not a guarantee of compensation.
SciTec is proud to be an Equal Opportunity employer. Vet/Disabled.