Principal Software Engineer- Hybrid

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 are seeking a motivated, career-oriented, and customer-focused Principal Software Engineer to join our team in Annapolis Junction, Maryland. This is Hybrid position. PRIMARY RESPONSIBILITIES Design, develop, test, deploy, maintain and enhance software solutions Analyze user requirements to derive software design and performance requirements Conduct design and code reviews. Work on problems of diverse scopes where analysis of data requires evaluation of identifiable factors. REQUIRED SKILLS Twenty (20) or more years of related experience plus a Bachelor’s degree in a technical discipline from an accredited college or university or 4 years additional experience might be substituted for a degree. Experience using Jira and Confluence Experience with the following software development skills: Git Java, C++, and/or Python Relational database, such as Postgres SECURITY REQUIREMENTS Current/Active TS/SCI with Polygraph. Why Riverstone? Riverstone invests in its employees with an exceptional benefits package, including: 100% employerpaid medical, dental, and vision coverage 100% Employerpaid life and disability insurance Approximately 10% employer 401(k) contribution, fully vested immediately, with no employee contribution required Five weeks of PTO + 10 Federal holidays

• 3,000 annually for professional development
• 1,200 annual phone and internet stipend

5% annual performance or merit bonus Referral bonuses from $8,000 to $16,000 Riverstone Enterprise Solutions, an Envision Company 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. #J-18808-Ljbffr Riverstone Enterprise Solutions, LLC