Senior Software Engineer

Systemstechnologyresearch; Atlanta (GA); On-site; USD 139,000 - 160,000; Full time

Job summary

Systemstechnologyresearch is looking for a Senior Software Engineer to design, develop, and implement real-time software for RF sensor systems. This role involves transitioning advanced signal processing algorithms from research into production-quality software.

The ideal candidate will have a background in C/C++, experience with real-time systems, and the ability to work collaboratively within focused teams. The position offers a competitive salary and opportunities for career growth.

Qualifications

• Proficiency in C/C++ for high-performance, real-time applications.
• Experience with Linux and embedded systems development.
• Ability to maintain a Top Secret security clearance.

Responsibilities

• Design, develop, and implement real-time software for RF sensor systems.
• Architect software components for open architecture standards.
• Translate algorithm specifications into optimized C/C++ implementations.

Skills

C/C++ proficiency

Real-time signal processing

Multithreaded programming

Technical writing

Communication skills

Education

BS, MS, or PhD in Computer Science, Computer Engineering, Electrical Engineering or related field

Tools

Linux

Git

MATLAB

Python

CUDA

OpenCL

Job description

About the Team:

The Real-time Architectures, Integration, and Demonstration (RAID) Group focuses on transition of algorithms from concept to real-time software, providing open architecture expertise, and facilitating integration of capabilities for experimentation, test, and deployment.

The Role:

As a Senior Software Engineer you will design, develop, and implement real-time software for RF sensor systems compliant with open architecture standards. You will work as part of focused teams to transition advanced signal processing algorithms from research prototypes into production-quality software for embedded and distributed computing platforms.

What you will do:

• You will be responsible for architecting software components, implementing real-time processing pipelines, and optimizing performance for resource-constrained RF signal processing systems.
• Translate algorithm specifications (MATLAB, Python) into optimized C/C++ implementations.
• Architect software components compliant with open architecture standards.
• Integrate and optimize code for real-time performance on multi-core CPUs and GPUs with strict latency requirements.
• Develop unit tests, integration tests, and performance benchmarks; promote testing best practices.
• Document software designs, APIs, implementation details, and technical reports.
• Contribute to briefings and presentations for program reviews and customer meetings.
• Collaborate with algorithm developers, systems engineers, RF hardware engineers, and integration teams across programs.
• Contribute to proposal development efforts including technical approach.
• Perform peer reviews and suggest next steps for technical work.
• Support approximately 20% travel for integration events, customer meetings, and field demonstrations.

Who you are:

• Active clearance at the Secret level with ability to obtain and maintain a Top Secret security clearance, for which U.S. citizenship is required.
• BS, MS, or PhD in Computer Science, Computer Engineering, Electrical Engineering or a related field with 2‑5+ years of relevant work experience depending on degree (BS +5 years, MS +3 years, or PhD).
• Strong proficiency in C/C++ for high-performance, real-time sensor applications.
• Experience in the following areas:
  • Linux and embedded systems development, real‑time signal processing, multithreaded programming, thread safety, and synchronization.
  • Version control systems (Git) and collaborative development practices.
• Strong technical writing, interpersonal, and communication skills.

Even Better:

• Active Top Secret clearance (TS/SCI preferred).
• Understanding of RF signal processing concepts.
• Experience with:
  • Open architecture frameworks and standards.
  • MATLAB and/or Python for algorithm prototyping.
  • GPU programming and optimization (CUDA, OpenCL).
  • Containerization, CI/CD pipelines, and DevOps practices.
  • Proposal development and technical writing.

Pay Information

Full-Time Salary Range: $139,000 - $160,000

The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.

Equal Opportunity Employer: We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.

If you need a reasonable accommodation for any portion of the employment process, email us at [e-mail] and provide your contact info.

Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.