Senior Software Engineer (Signal Processing)

SDD delivers technology advantage into users’ hands by building capabilities focused on end-customer needs that function in operationally relevant environments and timeframes. The division considers the entire lifecycle of the solution—from conceptualization and architecting through development to deployment—while leveraging novel technologies to deliver first-of-a-kind systems. Current efforts include programs for airborne and space RF as well as advanced testing enabled by multi-function, multi-modal capabilities.

About the role

We are seeking a Lead Embedded Software Engineer to support the design, development, and implementation of real-time processing solutions in software for advanced multi-function Radar systems. You will collaborate with fellow researchers and engineers on multi-disciplinary teams to develop innovative solutions related to exploration and demonstration of Radar and EW/RF convergence.

In this role, you will identify and evaluate technical approaches, design and implement digital signal processing architectures, and lead teams focused on delivering solutions over the complete signal processing chain for radar applications in various operational environments. You will conduct performance analysis through simulations and real-world testing to validate and optimize the products you create. Additionally, you will support efforts to evaluate current and future capabilities, identify improved applications and techniques, and recommend solutions. The systems you develop must meet standards of quality, maintainability, and reuse.

Responsibilities

• Support and/or lead development of innovative radar/EW systems through implementation of digital signal processing (DSP).
• Architect, design, direct, and implement cutting-edge embedded software in multi-function, deliverable/deployable systems.
• Collaborate with cross-functional teams to understand and/or develop system requirements and specifications.
• Research, understand, and lead new embedded software implementations; identify new technical approaches and work with leadership to create/refine technology/product roadmaps.
• Effectively use tools to create, evaluate, and document solutions and clearly communicate them to the team, management, and customers.
• Design and implement signal processing and software solutions.
• Conduct performance analysis through simulations and real-world testing to validate and optimize system performance.
• Prepare documentation, design specifications, test plans, and reports.
• Communicate effectively with internal teams and stakeholders to convey technical concepts and project updates.
• Mentor junior engineers and ensure effective team communication and alignment.

Requirements

• Active SECRET security clearance with eligibility to obtain a Top Secret (TS) clearance; U.S. citizenship is required.
• Demonstrated expertise implementing real-time signal processing solutions in C++ (C++17 or later).
• Demonstrated knowledge of digital signal processing.
• Applicable understanding of and experience with Radar systems and their principles of design, development, requirements verification, test planning, test execution, and data analysis.
• Experience with algorithm implementation in software for real-time systems, especially radar and/or remote sensing.
• Experience with Xilinx MPSoC and/or RFSoC platforms.
• Experience in preparing and delivering briefings, familiarity with the execution of technical reviews (SRRs, PDRs, CDRs, TIMS).
• Capable of working in a team environment and interacting with team members to ensure effective communication.

Qualifications

• Bachelor’s degree and at least 7 years of applicable experience; or
• Master’s degree and at least 5 years of applicable experience; or
• PhD and at least 2 years of applicable experience.
• Equivalent experience will be considered.
• Degree in Electrical Engineering, Computer Science, Applied Mathematics, Physics, Radar Systems, or a related technical field.

Skills

• Strong interpersonal, communication, and technical skills.
• Self-motivated, detail-oriented, and demonstrated ability to effectively communicate.
• Technical leadership in areas such as radar, electronic warfare, digital signal processing, systems engineering, and test & evaluation.

Nice to have

• CUDA experience.
• Expertise in radar simulation tools (MATLAB).
• Active Top Secret clearance.
• Applicable knowledge of target detection.
• Domain experience in one or more of the following: Electronic Warfare, Antenna Apertures, Sensor Resource Management, Large-Scale Platform Test Systems, Cyber Physical Systems, Open System Architectures (UCI, OMS, COARPS).

STR is a growing technology company specializing in advanced research and development for defense, intelligence, and national security. Our work spans cyber, next-generation sensors, radar, sonar, communications, electronic warfare, and artificial intelligence algorithms and analytics. We are committed to a collaborative learning environment that supports deep technical understanding and recognizes contributions across all levels.