New

Computer Science/Software Engineering Intern

Modern Technology Solutions, Inc.
401(k)
United States, Virginia, Chantilly
Jan 23, 2026
We are currently looking for a Computer Science/Software Engineering Intern to join our team in Chantilly, VA. Responsibilities We're seeking a highly motivated computer science, data science, engineering, or math student for a summer 2025 internship position in our Chantilly, VA office. As a Software Engineering intern with MTSI you will focus on a project involving cloud-hosted services, data visualization technologies, and modern web frameworks. This position allows for a hybrid (in-office and remote) work schedule. Help to develop and maintain the code base of the MTSI Analytic Suite for Space Technologies (MASST) to display the orbits and coverage of earth-orbiting satellites Work under the guidance of senior software developers. Attend daily standup meeting with other developers to go over daily workload and current issues Learn to develop for both the UI and back end of the MASST application Participate in code reviews and contribute to team discussions about software development best practices Qualifications* Computer science, data science, engineering, or math student with some software programming experience General knowledge of Linux Willingness to learn and take on new challenges. Two years of school experience (must be at least a rising junior) GPA of at least 2.8 on a 4.0 scale Desired Skills* Proficiency or familiarity with programming languages such as JavaScript/TypeScript, Java, Python Strong problem solving skills and self-motivation Ability to work will both independently and in collaboration with others Experience having worked on a frond-end web application. Experience with a modern front end web framework (e.g. Vue, React, Angular) Experience with unit testing Clearance: Ability to obtain/maintain a US government security clearance. Please note: US Citizenship is needed for most positions. Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry. 100% Employee Owned: We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year. Great Benefits - Most Full-Time Staff Are Eligible for: Starting PTO accrual of 20 days PTO/year + 10 holidays/year Flexible schedules 6% 401k match with immediate vesting up to $9k annually Semi-annual bonus eligibility (July and December) Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account Up to $10,000 in annual educational reimbursement Other company funded benefits, like life and disability insurance Optional zero deductible Blue Cross/Blue Shield health insurance plan Track Record of Success: We have grown every year since our founding in 1993. Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide. For more information about MTSI, please visit www.mtsi-va.com MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.