Senior Staff / Senior Algorithm Engineer
- US citizenship
- TS/SCI clearance
- Top Secret clearance
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 Algorithm Software Engineer with a passion to design, develop, and deliver high-performance algorithms applied to complex raw data feeds for image processing. Additionally, this role focuses on enhancing existing novel R&D algorithms working closely with scientific and technical users in a mission-focused environment.
The ideal candidate is a strong contributor with deep Python, Rust, and C++ expertise utilizing sound software engineering judgment, and the ability to collaborate across disciplines while influencing technical direction through example and mentorship.
Responsibilities
- Lead the research, development, and maturation of advanced numerical algorithms for image processing and data exploitation, including detection, tracking, estimation, clutter suppression, and processing.
- Design, implement, and optimize high-performance tracking algorithms in Python, Rust, and C++, with emphasis on scalability, latency reduction, and robustness for operational missions.
- Develop and tune Kalman filtering, tracking, and data exploitation algorithms in Python, Rust, and C++.
- Develop and optimize Resource Management algorithms based on mission requirements
- Architect and develop end to end processing pipelines, from raw data ingest through processing chains, feature extraction, tracking, and production deployment in mission environments.
- Experience employing Cuda and its ecosystem for libraries
Requirements
- Active Top Secret security clearance
- Bachelor’s degree in Computer Engineering, Physics, Math, or a related technical field
- 8+ years of professional software engineering experience
- 5+ years of experience implementing Kalman or particle filtering
- Proficient in Python, Rust, and C++ for algorithm development and tuning
- 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
- PhD in Applied Mathematics, Physics, Electrical Engineering, or related technical field
- Active TS/SCI security clearance
- Experience working with remotely sensed data or scientific data processing workflows
- Experience working with Computer Vision algorithms and libraries for feature recognition and typing
- Experience working in Agile software development environments and using task scheduling and tracking software (e.g., JIRA)
*Resumes, Cover Letters, and Applications which are generated by AI will not be considered for employment
Colorado Residents: In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.
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
- 100% company paid Hospital Indemnity insurance
- Voluntary Accident and Critical Illness 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. VETS/Disabled.
From SciTec's job posting, checked 9 Nov 2026. The employer's own page is the final word on requirements and availability.
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About SciTec
Software that turns the data of missile warning satellites into warnings and tracks.
Pay on its listings: stated per posting
How it pays: Paid as an employee on SciTec's own payroll, as each posting states.
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