Senior DSP Engineer

Please Note: To conform with the United States Government Space Technology Export Regulations, the applicant must be a U.S. citizen, lawful permanent resident of the U.S., conditional resident, asylee or refugee (protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required authorizations from the U.S. Department of State. At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals to join our team. JOB DUTIES AND RESPONSIBILITIES

Design, develop, and implement DSP algorithms such as filtering, spectral analysis, detection, and estimation.

Translate algorithm concepts into efficient software implementations (C/C++, Python, MATLAB).

Optimize algorithms for performance, accuracy, and resource utilization.

Develop, test, and maintain embedded software supporting DSP pipelines on target platforms.

Implement real-time signal processing applications on embedded processors or DSP cores.

Optimize code for performance, memory usage, and power efficiency.

Debug and resolve issues across software, hardware interfaces, and system integration layers.

Integrate DSP algorithms and embedded software into embedded systems, processors, or hardware platforms.

Support real-time implementation and optimization for latency, throughput, and power constraints.

Collaborate with cross-functional teams to ensure seamless system integration and performance.

Develop models and simulations to validate DSP algorithms and system performance.

Conduct testing, debugging, and performance analysis across software and hardware environments.

Perform trade studies to evaluate design alternatives and implementation approaches.

Work closely with hardware, FPGA, and firmware engineers to implement DSP solutions on target platforms.

Support hardware bring-up, integration, and troubleshooting activities.

Contribute to interface definition and system architecture discussions.

Support optimization of DSP algorithms and embedded implementations for modern compute architectures, including memory-aware or memory-centric designs.

Collaborate with senior engineers to evaluate data movement, memory bandwidth, and processing efficiency.

Contribute to performance improvements through effective use of memory hierarchies and compute resources.

JOB REQUIREMENTS AND MINIMUM QUALIFICATIONS