Senior Software Engineer

Job DescriptionJob DescriptionAt Aerosphere Power and Navigation, we're committed to attracting and nurturing diverse, high-performing talent who are passionate about their work. Our employees share a common purpose-supporting our customers' missions while pursuing their own professional growth. We foster an inclusive and engaging workplace culture where innovation, collaboration, and work-life balance thrive. Core to our values is a steadfast commitment to excellence, community engagement, and integrity in everything we do. About Aerosphere Power and NavigationAerosphere Power and Navigation Corporation located in Budd Lake, NJ is a leading independent provider of advanced inertial navigation and power solutions for the aerospace, defense, commercial, and industrial sectors. As pioneers in fiber optic gyros, and ring laser gyros, we drive innovation across a wide range of navigation applications and power‑conversion applications. Software EngineerJob Description: We are seeking a Senior Software Engineer to support the development of embedded software and algorithms used in high‑precision inertial navigation systems based on Ring Laser Gyro (RLG) and Fiber Optic Gyro (FOG) technologies. This role involves implementing real‑time signal processing, control loops, calibration routines, and system‑level software that enable world‑class navigation performance. The ideal candidate will have strong analytical skills, experience with embedded development, and a passion for building reliable, high‑performance systems that operate in demanding environments. Key Responsibilities: Develop embedded software for real‑time gyro control, signal processing, and navigation algorithms.Implement and optimize digital filtering, bias estimation, scale‑factor compensation, and error‑correction routines.Collaborate with systems, electrical, and mechanical engineers to integrate software with RLG/FOG hardware and electronics.Support development of calibration, alignment, and production test software for inertial sensors and subsystems.Conduct software verification, unit testing, hardware‑in‑the‑loop testing, and performance validation.Participate in code reviews, architecture discussions, and continuous improvement of software development practices.Troubleshoot system‑level issues involving embedded code, sensor behavior, and hardware/software interactions.Contribute to documentation including requirements, design descriptions, test procedures, and verification reports. Qualifications:Bachelor's degree in Computer Science, Computer Engineering, or related field; a master's degree is preferred.5-10 years of experience in embedded software development or real‑time systems.Proficiency in C/C++ for embedded targets and familiarity with real‑time operating systems (RTOS).Understanding of digital signal processing fundamentals, control systems, or sensor fusion concepts.Experience with lab tools such as oscilloscopes, logic analyzers, and embedded debugging interfaces (JTAG, SWD).Strong problem‑solving skills and ability to work collaboratively in a multidisciplinary environment.Excellent communication and documentation abilities. Preferred Skills:Experience with inertial sensors, navigation algorithms, or precision instrumentation.Familiarity with RLG/FOG operation, optical sensing principles, or inertial measurement units (IMUs).Knowledge of MATLAB, Simulink, or Python for modeling, analysis, and algorithm development. Ada programming is a plus.Experience with ARM‑based microcontrollers, DSPs, or FPGA‑based processing environments.Exposure to aerospace/defense software standards (DO‑178, MIL‑STD‑1553, or similar).Background in Kalman filtering, inertial navigation mechanization, or sensor fusion frameworks.Experience with Agile development workflows, including task management in Jira.If you're passionate about embedded software and eager to work on cutting‑edge inertial navigation technologies, we'd like to hear from you. Apply today and join a team shaping the future of precision navigation. Aerosphere Power & Navigation is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. We will ensure that individuals with disabilities are provided with reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodationThe salary range for this position is $135,00- $165,000. Aerosphere Power & Navigation also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, parental leave, paid time off, and company-paid holidays.*This job description is not an exclusive or exhaustive list of all job functions that an employee in this position may be asked to perform from time to time. Aerosphere Power & Navigation reserves the right to revise or change job duties and responsibilities as the need arises.Employment with Aerosphere Power & Navigation may be contingent upon successful completion of a background check, as permitted by applicable federal, state, and local laws. *ITAR REQUIREMENTS: Separate from employment eligibility (Form I-9), U.S. export license requirements may apply before the Company can provide certain non-"U.S. persons" with access to specific technology, software and hardware that may be necessary for a position. As such, this position may require ITAR or EAR clearance.AEROSPHERE POWER & NAVIGATION Corporation is an equal opportunity employer. Qualified applicants will be considered without regard to age, race, creed, color, national origin, ancestry, marital status, affectional or sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status. We will ensure that individuals with disabilities are provided with reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.