Senior Signals Software Engineer

At Riverstone Enterprise Solutions, we're more than a technology company—we're a team of innovators, problem-solvers, and mission-focused professionals dedicated to making a meaningful impact. Since 2008, we have delivered innovative technology, engineering, cybersecurity, and mission support solutions to the Intelligence Community. We foster a collaborative, people-first culture where creativity is encouraged, professional growth is supported, and every team member has the opportunity to make a difference.

We are seeking a motivated, career-oriented, and customer-focused Senior Signals Software Engineer to join our team in Annapolis Junction, Maryland.

PRIMARY RESPONSIBILITIES

• Maintain, and enhance signal processing software (e.g. detectors, demodulators, protocol processors).

• Analyze user requirements to derive software design and performance requirements

• Design and code new software or modify existing software to add new features

• Debug existing software and correct defects

• Describe various signal processing techniques

• Identify various digital modulation techniques

• Write software using C++ Java

• Functional understanding of the Linux operating system

• Integrate existing software into new or modified systems or operating environments

• Provide recommendations for improving documentation and software development process standards

• Develop/implement algorithms to meet system performance and functional standard

• Assist with developing and executing test procedures for software components

Write/review software and system documentation

• Develop software solutions, confer with users or system engineers

Modify existing software to correct errors to adapt to new hardware, or to improve its performance

• Design, develop and modify software systems using scientific analysis and mathematical models to predict and measure outcome and consequences of design

• Use signal processing algorithms to convert a signal

• Design signal processing software based on sparse documentation

• Identify the source of problems in a Radio Frequency (RF) processing system

REQUIRED SKILLS

• Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or a related technical discipline. Four (4) years of additional Signals Software Engineering experience may be substituted for a bachelor's degree.

• Minimum of seven (7) years of experience as a Signals Software Engineer or equivalent role supporting Radio Frequency (RF) systems.

• Strong experience with any of the followings :

• Digital Signal Processing (DSP)

• Fourier Transforms

• Digital Filtering

• Communications Theory

• Digital Modulation Techniques

• Error Control Coding

• Signal Analysis Tools (e.g., WVT, DVT, or similar)

• Adaptive Beamforming and Filtering

• Signal Demodulation Techniques.

Riverstone Enterprise Solution is an equal-opportunity employer. All Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, citizenship, sex, sexual orientation, gender identity, veteran's status, age, disability or any other basis prohibited by law.

About Riverstone Enterprise Solutions LLC

Riverstone Enterprise Solutions, an Envision Innovative Solutions company delivers mission-focused technology solutions to the Intelligence Community. Since 2008, we have supported critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. At Riverstone, we combine the agility of a small company with the impact of a big mission. Our core services areas include: Cybersecurity, Cloud, Big Data, Signal Mission Systems, AI/ML, Data Analytics, Dev(Sec)Ops, Software Engineering, Systems Integration, and Automation.