Real-Time Radar Signal Processing Engineer I

Prattwhitney; Sudbury (MA); On-site; USD 57,000 - 109,000; Full time

Benefits offered by this job

Relocation assistance if eligible

Onsite work

Job summary

RTX in Massachusetts is seeking a Software Engineer I to design, implement, and optimize real-time signal processing algorithms across CPUs, GPUs, and FPGAs on Linux. The role focuses on embedded software for radar systems and requires strong C/C++ skills and Linux experience.

You will collaborate with hardware, systems, and software engineers to deliver high-quality, scalable solutions. Relocation assistance is offered, and onsite work is expected in a U.S.-based role.

Qualifications

• Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) obtained prior to start.
• C or C++ software development experience.
• OOAD experience may be obtained through on‑the‑job experience, research, coursework, or projects.
• Knowledge of networking concepts and protocols.
• Realtime software development experience.
• Experience with developer tools (Git, CMake, GoogleTest, gdb, profilers, Jenkins, UML).
• Experience with scripting (Python, shell, bash).
• Experience with Agile methodologies (Scrum).
• Experience with DPDK.
• Experience with numerical libraries such as MKL, FFTW, BLAS, LAPACK, and ARM PL.
• Experience with DDS (Distributed Data Systems).
• Experience in C++20 or newer.
• Experience with Linux device drivers.
• Experience developing GPU software with Nvidia CUDA.
• Radar or DSP knowledge.

Responsibilities

• Perform system integration activities on distributed heterogenous signal processing systems running Linux.
• Code, test, and integrate C++ real-time signal processing algorithms or control functions.
• Defect resolution and code maintenance/updating of existing codebases.
• Analyze numerical accuracy, runtime latency, and other system metrics.
• Collaborate with systems, hardware, and other software engineers to understand and implement end-user requirements.
• Maintain high code quality by supporting code reviews, static analysis, continuous integration.

Skills

C/C++

Python

Linux

OOAD

Networking

Real-time

Git

CMake

GoogleTest

GDB

Jenkins

UML

CUDA

Linux device drivers

DSP

Education

Bachelor’s degree in STEM

Tools

Git

CMake

GoogleTest

GDB

Profilers

Jenkins

UML

Python

Shell

Bash

CUDA

Job description

RTX in Massachusetts is seeking a Software Engineer I to design, implement, and optimize real-time signal processing algorithms across CPUs, GPUs, and FPGAs on Linux. The role focuses on embedded software for radar systems and requires strong C/C++ skills and Linux experience.

You will collaborate with hardware, systems, and software engineers to deliver high-quality, scalable solutions. Relocation assistance is offered, and onsite work is expected in a U.S.-based role.