{"schemaVersion":"jobsearcher.job.v1","id":"92203091f809bd6a07ef430c","url":"https://jobsearcher.com/jobs/92203091f809bd6a07ef430c","canonicalUrl":"https://jobsearcher.com/jobs/92203091f809bd6a07ef430c","title":"Senior Staff Numerical Algorithm Software Engineer","description":"SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security. For over forty-five 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.SciTec has immediate opportunities for talented software & algorithm developers and engineers to support programs focusing on low-latency data processing, fusion, and tracking algorithms for exploitation of remote sensing systems. Our ideal candidate will work well in multiple software languages as part of a rapid pace, collaborative, small-team environment consisting of Scientists, Engineers, and Developers and be able to prototype and develop advanced algorithms leading to eventual integration as part of government frameworks.ResponsibilitiesResearch new algorithms and analysis techniques for remote sensor data exploitationDemonstrate fluent, idiomatic mastery of Python and/or C++; comfort with software design and architectureDevelop and tune Kalman filtering, tracking, and data exploitation algorithms in Python and C++Characterize quality/performance of algorithms and sensor systemsWork as part of an Agile team and contribute to shared toolsOther duties as assignedRequirementsA Bachelor's degree in the physical sciences, mathematics, engineering, or computer scienceAt least 5 years of ongoing professional experience technological fields (additional years of education may be substituted for years of experience)Experience with state estimation, tracking, or Guidance, Navigation, and Control (GNC)At least 2 years of academic or professional experience in C++ and PythonFluency with Linux operating systemsAbility to work full-time in-person in Boulder, CO office locationDetail oriented Strong oral and written communication skillsCandidates who have any of the following skills will be preferredA current active DoD security clearanceAn advanced degree in the physical sciences, mathematics, engineering, or computer scienceProfessional experience with application orchestration and/or deployment to the cloudProfessional experience with Agile software developmentProfessional experience with the exploitation and analysis of OPIR, E/O, SAR, Spectral, RF, or other remotely sensed dataResumes, 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.BenefitsSciTec offers a highly competitive salary and benefits package, including:4% Safe Harbor 401(k) match100% company paid HSA Medical insurance, with a choice of 2 buy-up options80% company paid Dental insurance100% company paid Vision insurance100% company paid Life insurance100% company paid Long-term Disability insurance100% company paid Hospital Indemnity insuranceVoluntary Accident and Critical Illness insuranceShort-term Disability insuranceAnnual Profit-Sharing PlanDiscretionary Performance BonusPaid Parental LeaveGenerous Paid Time Off, including Holiday, Vacation, and Sick PayFlexible Work HoursThe pay range for this position is $127,000 - $157,000 / year. 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.","company":"Scitec","rawCompany":"scitec","city":"Boulder","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-07-29T11:22:22.387Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1299.00","title":"Computer Occupations, All Other","slug":"computer-occupations-all-other"}],"industries":[{"code":"334511","title":"Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing","slug":"search-detection-navigation-guidance-aeronautical-and-nautical-system-and-instrument-manufacturing"},{"code":"541330","title":"Engineering Services","slug":"engineering-services"},{"code":"541715","title":"Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)","slug":"research-and-development-in-the-physical-engineering-and-life-sciences-except-nanotechnology-and-biotechnology"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Staff Numerical Algorithm Software Engineer","description":"SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security. For over forty-five 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.SciTec has immediate opportunities for talented software & algorithm developers and engineers to support programs focusing on low-latency data processing, fusion, and tracking algorithms for exploitation of remote sensing systems. Our ideal candidate will work well in multiple software languages as part of a rapid pace, collaborative, small-team environment consisting of Scientists, Engineers, and Developers and be able to prototype and develop advanced algorithms leading to eventual integration as part of government frameworks.ResponsibilitiesResearch new algorithms and analysis techniques for remote sensor data exploitationDemonstrate fluent, idiomatic mastery of Python and/or C++; comfort with software design and architectureDevelop and tune Kalman filtering, tracking, and data exploitation algorithms in Python and C++Characterize quality/performance of algorithms and sensor systemsWork as part of an Agile team and contribute to shared toolsOther duties as assignedRequirementsA Bachelor's degree in the physical sciences, mathematics, engineering, or computer scienceAt least 5 years of ongoing professional experience technological fields (additional years of education may be substituted for years of experience)Experience with state estimation, tracking, or Guidance, Navigation, and Control (GNC)At least 2 years of academic or professional experience in C++ and PythonFluency with Linux operating systemsAbility to work full-time in-person in Boulder, CO office locationDetail oriented Strong oral and written communication skillsCandidates who have any of the following skills will be preferredA current active DoD security clearanceAn advanced degree in the physical sciences, mathematics, engineering, or computer scienceProfessional experience with application orchestration and/or deployment to the cloudProfessional experience with Agile software developmentProfessional experience with the exploitation and analysis of OPIR, E/O, SAR, Spectral, RF, or other remotely sensed dataResumes, 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.BenefitsSciTec offers a highly competitive salary and benefits package, including:4% Safe Harbor 401(k) match100% company paid HSA Medical insurance, with a choice of 2 buy-up options80% company paid Dental insurance100% company paid Vision insurance100% company paid Life insurance100% company paid Long-term Disability insurance100% company paid Hospital Indemnity insuranceVoluntary Accident and Critical Illness insuranceShort-term Disability insuranceAnnual Profit-Sharing PlanDiscretionary Performance BonusPaid Parental LeaveGenerous Paid Time Off, including Holiday, Vacation, and Sick PayFlexible Work HoursThe pay range for this position is $127,000 - $157,000 / year. 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.","datePosted":"2026-07-29T11:22:22.387Z","dateModified":"2026-07-29T11:22:22.387Z","hiringOrganization":{"@type":"Organization","name":"Scitec","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Boulder","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"92203091f809bd6a07ef430c"},"url":"https://jobsearcher.com/jobs/92203091f809bd6a07ef430c"}}