GPU Software Engineer Jobs
Listed on 2026-08-16
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Software Development
Software Engineer, C++ Developer, Embedded Software Engineer, AI Engineer (Applied/Software)
Software Engineer
Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Our division currently has an exciting opportunity for a Software Engineer to perform design, development, and hardware/software integration in Arlington, VA for the Electronic Warfare Division. Our division primarily focuses on research & development and advanced prototyping, transforming state of the art signal processing algorithms into real-time software systems.
The successful candidate will be responsible for designing and implementing real-time signal processing algorithms on GPUs.
Responsibilities include:
- Contributing to design and development of advanced systems as a part of multi-disciplinary teams.
- Achieving key project/program objectives and deliverables for entire projects or processes spanning multiple technical areas and independently managing large projects or processes
- A solid understanding of GPU programming and parallel computing architectures
- Understanding signal processing algorithms written in MATLAB
- Parallelization of existing algorithms
- Decomposing complex signal processing chains into discrete components and kernels
- Hand crafting bespoke CUDA kernels for high performance
- Designing and implementing multi-threaded software architectures
- Designing, implementing, and testing high speed data transfer / Latency codes
- Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux or a real-time operating systems, such as Vx Works
- Build software products that utilize third party mathematics and communication libraries
- Interface communication standards / protocols such as TCP/IP, UDP, and DDS
- Work with Linux operating system as well as experience with real-time operating systems
- Designing, implementing, and testing software to configure and control RF hardware devices
- Documenting the developed systems
- Support system field testing and collection events
- Must be willing to travel up to 10% of the time
At Leidos, we offer competitive benefits, including 4 or more weeks Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in Electronic Warfare Technology! The successful candidate will have the following education/experience:
- Bachelor's Degree in Computer Engineering, Electrical Engineering, or Computer Science
- 8+ years of software development experience, including strong experience in C/C++ software development
- Experience with Government open architectures for real-time systems, such as Big Iron or Cobra
- Experience with NVIDIA development and profiling tools and libraries, including Compute Sanitizer, NCU, cuBLAS, cuFFT, cuSOLVER, and cuRAND
- Experience using version control (Subversion, GIT, etc.) and continuous integration software tools (Jenkins)
- Must have active Secret level security clearance with the ability to obtain a TS/SCI.
Bonus education/experience:
- Master's Degree in Computer Engineering, Electrical Engineering, Computer Science, or equivalent
- Existing security clearance higher than the Secret level
- Experience with Machine Learning and/or Artificial Intelligence algorithms and libraries, such as Tensor Flow
- Experience with MATLAB GPU coder tool
- Experience with High Performance Computing including parallel and distributed computation
- Experience with Model-Based Design code generation practices
- Experience with cloud-based computing platforms, such as Amazon Web Services (AWS)
- Experience with other programming languages such as Python and/or Java
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