> Markdown version of [/jobs/ext/2147113-senior-embedded-software-engineer-onsite](https://www.wearedevelopers.com/jobs/ext/2147113-senior-embedded-software-engineer-onsite). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Embedded Software Engineer (Onsite) - **Company:** RTX - **Location:** Middletown, RI, United States - **Experience:** Expert - **Salary:** $86,800.0 - $165,200.0 - **Contract:** Permanent contract - **Skills:** Advanced Business Application Programming (ABAP), Systems Engineering, C++ (Programming Language), Software Debugging, Linux, Device Drivers, Embedded C, Middleware, Embedded Software, Firmware, Field-Programmable Gate Array (FPGA), MATLAB, Performance Tuning, Software Architecture, Systems Development Life Cycle, Real-Time Operating Systems, Signal Processing, Systems Integration, VxWorks, Multithreading, Information Technology, Process Control Systems - **Published:** August 20, 2026 - **Apply:** https://www.juju.com/job/00000000gnyb1p ## About the Role The ideal candidate enjoys working in a multi-disciplinary role and is comfortable adapting to and identifying new technologies as needed. This candidate would have eight or more years of experience in implementing and maintaining high performance software, as well as a solid understanding of computer architectures, networking, device drivers, analog and digital interfaces, with experience across multiple real-time operating systems (RTOS). A strong background in signal processing and performance optimization would also be highly sought after., + Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience or in absence of a degree, 9 years of relevant experience. + Active and transferable Secret U.S. Government Security Clearance is required on day one. + Experience including at least two of the following: Embedded C/C++ Software, High Performance Computer Systems, Embedded Real-Time Sensors and Control Applications, Software Architecture Design and Implementation. + Experience using embedded Real Time Operating Systems (RTOS) (e.g., Green Hills, Integrity, Wind River VxWorks, Linux, etc.) + Experience developing complex systems involving the integration of hardware, firmware, and software. + Proficiency using C/C++. + Willing to travel 10% to 15%. Qualifications We Prefer: + Ada programming language. + Familiarity with digital signal processing algorithms and software. + Knowledge of linear algebra concepts. + Experience using the VSIPL high performance vector library or another vector processing library. + Proficiency in MATLAB and/or optimizing algorithms in C/C++. + Experience with real-time processing optimization. ## Description We are seeking a Senior Software Engineer with experience in real-time embedded C language system development to join our Physical Sciences & Systems business unit located a stone's throw from seaside Newport, Rhode Island. Responsibilities will include but are not limited to: Linux and VxWorks real-time software development on a wide range of embedded multi-threaded platforms, integrating with custom hardware, implementation of high-performance embedded solutions, middleware, and implementing control, detection, and tracking algorithms developed by the systems engineering team., + Design, develop, implement, test, debug and integrate high performance embedded real-time software within heterogenous systems composed of multiple processor types and FPGAs, with external sensor and control interfaces for deployed DoD real-time software systems hosted on embedded hardware. + Collaborate with a cross-functional team testing your contributions and analyzing performance. + Integrate components you develop into a larger system in preparation for real world testing and deployment. + Teaching, coaching, and mentoring less experienced staff. + Contributing to proposals as well as preliminary and critical design reviews. What You Will Learn: + Become involved in the technical components of solving our customer's most complex problems. + Work with world-class researchers and engineers who embrace innovation and challenge the status quo., Whether you're just starting out on your career journey or are an experienced professional, we offer a robust total rewards package with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs. Some of the benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance and child/adult backup care. ## Related Videos - [Leveraging Large Language Models for Legacy Code Translation: Challenges and Solutions](https://www.wearedevelopers.com/videos/1157-leveraging-large-language-models-for-legacy-code-translation-challenges-and-solutions) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [Building a hypercar from scratch](https://www.wearedevelopers.com/videos/607-building-a-hypercar-from-scratch) - [Software stack under and over the hood of the fastest accelerating car in the world](https://www.wearedevelopers.com/videos/221-software-stack-under-and-over-the-hood-of-the-fastest-accelerating-car-in-the-world) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)