Lead Software Developer - TS/SCI plus Poly

Company: Integrity Resources
Location: Annapolis Junction
Posted on: April 3, 2026

Job Description:

Job Description Job Description We are in search of a Lead Software Engineer to join our team in-person in Annapolos Junction, MD. This position develops, maintains, and enhances complex software systems based on documented requirements. Key responsibilities include leading software development teams to analyze user requirements to derive software design and performance requirements, overseeing the modification or implementation of software to meet those requirements, validating testing and documentation to verify that the software meets requirements, and improving the various software development processes and best practices used on the project. Experience and Skills - TS/SCI with Full Poly - REQUIRED WITHOUT EXCEPTION - Design, develop, and modify software in languages such as C++, Java, and Python to implement algorithms and improve system performance, and perform quality control and reviews on the software developed by the team - Analyze user and system requirements, investigate problem areas, and develop solutions by evaluating system flows, data usage, hardware/software tradeoffs (COTs/GOTs), and performance standards - Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process used on any particular project - Debug and correct software defects, adapt software to new hardware or operating environments, and oversee the integration of major components into existing systems - Develop and execute test procedures, implement database interfaces and queries, and approve software and system documentation for the team - Support process improvement by implementing new documentation and development standards, and serve as a team leader at the level appropriate to the software development process being used - Minimum 14 years experience with BS degree Preferred Skills and Experience: - Advanced experience with satellite communications concepts including link budgets, modulation/demodulation, and the integration of common satellite communications equipment and operations - Demonstrated expertise in RF signal processing techniques and the analysis of IQ data using tools such as NumPy, SciPy, or MATLAB - Comprehensive understanding of geolocation techniques (TDOA/FDOA), estimation theory, and coordinate reference systems, with the ability to model satellite orbit mechanics and doppler estimation - Experience leading web application development using modern frameworks and RESTful API backends, including complex data visualization for geospatial or signal data display - Proficiency in architecting cloud-native solutions (AWS, Azure, or GovCloud) including orchestration (Kubernetes), infrastructure as code (Terraform, CloudFormation), and automated CI/CD pipeline design - Experience designing and implementing message-oriented architectures or streaming data frameworks (Kafka, RabbitMQ, Redis) for high-throughput signal processing and data distribution Job Benefits - Medical, Dental & Vision Insurance Coverage - Life/ADD & Short/Long Term Disability Insurance - 401(k) Savings Plan - Employee Stock Purchase Plan (ESPP) - Paid Time-Off (PTO) - Holidays - Education Reimbursement Company Description Integrity Resources was formed in 2010 as a result of years of staffing experience combined with the need for a better industry model. Where we differentiate from other organizations is that we operate based on relationships. Our approach takes into consideration every aspect of a hiring requirement from BOTH the client and the candidate. Our desire to listen, learn, and understand our customers culture AND specific candidate needs along with our ability to provide exemplary customer service enables us to maintain and develop long term relationships across the staffing industry. If you don’t believe us, feel free to reach out todayyou’ll notice the difference a true business partner makes. Company Description Integrity Resources was formed in 2010 as a result of years of staffing experience combined with the need for a better industry model. Where we differentiate from other organizations is that we operate based on relationships. Our approach takes into consideration every aspect of a hiring requirement from BOTH the client and the candidate. Our desire to listen, learn, and understand our customers culture AND specific candidate needs along with our ability to provide exemplary customer service enables us to maintain and develop long term relationships across the staffing industry. If you don’t believe us, feel free to reach out todayyou’ll notice the difference a true business partner makes.

Keywords: Integrity Resources, Philadelphia , Lead Software Developer - TS/SCI plus Poly, IT / Software / Systems , Annapolis Junction, Pennsylvania