Software Development Engineer jobs in Gaithersburg

Leidos is seeking a Software Development Engineer who will be a member of a dynamic team working on the Federal Aviation Administration’s En-Route Automation Modernization ERAM) system, which is the heart of the Next Generation Air Traffic Control System. ERAM is vital to air navigation, providing t

Job Description: THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data ana

Lockheed Martin

$36,000 - $36,000 /year

Job Description: This position is participating in our External Referral Program . If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you‘ll receive a $3,000 payment! code-extrefer WHAT WE’RE DOING Lockheed Martin, Rotary Mission Systems Cyber & In

Bohler

$80,000 - $90,000 /year

Design With Purpose. Build What’s Next. You’ll collaborate with experienced engineers and mentors to design the sites that shape the growing communities of Montgomery County. Every day, you’ll gain new skills, tackle real challenges, and see your work come to life. Whether you’re early in your caree

Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. We enhance situational awareness for soldiers and analysts by integrating software development with geospatial intelligence. Our projects range from data collection to advanced de

Software Engineer X-wave Innovations, Inc. is a leading Research and Development (R&D) firm dedicated to providing cutting-edge solutions for federal and commercial customers in defense, homeland security, transportation, and energy. We specialize in sensor technologies, ultrasound, artificial intel

Bridge Core

Overview Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or develo

Leidos is seeking a mid-level Python Software Engineer, who will be a member of a dynamic team in Gaithersburg, MD, working on the development/maintenance of software that improves aircraft runway and terminal congestion. Nationwide congestion is increasing, and the need for efficient aircraft traff

Overview Backend Software Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or develo

Senior Software Engineer (GEOINT Systems) Location: Gaithersburg, MD Clearance Required: TS/SCI with ability to obtain Polygraph Position Type: Full-Time Travel: None About Ennoble First Ennoble First is a minority-owned small business and trusted partner to the Department of Defense, Intelligence C

Overview Mid-Level Backend Software Engineer Gaithersburg, MD Active TS clearance (SCI eligibility) and eligibility to obtain a CI poly required At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence,

Description If you’ve been building your skills in backend development, object‑oriented programming, and mission‑driven engineering , and you’re ready for work that actually moves the needle, this is the kind of opportunity cleared engineers pursue when they want to grow while making real impact. If

Leidos

Leidos is seeking a Lead Python Software Engineer, who will be a member of a dynamic team in Gaithersburg, MD, working on the development/maintenance of software that improves aircraft runway and terminal congestion. Nationwide congestion is increasing, and the need for efficient aircraft traffic pl

Software Engineer - AI (Top Secret Clearance Required) North Point Technology is looking to hire an AI Engineer to lead artificial intelligence solutions on our FS2 Sea task order team. The qualified candidate must hold an active TS security clearance with the ability to obtain SCI with CI Polygraph

Ennoble First, Inc.

Mid-Level Backend Software Engineer Location: Gaithersburg, Maryland; Alexandria, VA; Chantilly, VA; Aurora, CO; St. Louis, MO; Tucson, AZ Clearance: Top Secret/SCI with the ability to successfully pass a Polygraph Schedule: Full Time Travel: Yes, 10% of the time Remote: No Remote Company Overview W

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower empl

Senior Software Engineer (GEOINT Systems) Location: Gaithersburg, MD Clearance Required: TS/SCI with ability to obtain Polygraph Position Type: Full-Time Travel: None About Ennoble First Ennoble First is a minority-owned small business and trusted partner to the Department of Defense, Intelligence C

Software Developer Location: Chantilly VA, Gaithersburg MD, Alexandria VA, St Louis MO Clearance: Top Secret (SCI CI Poly Eligible) Required Certifications: DoD 8570 Compliant Certification (Security+) Work Type: Full Time (Hybrid) Job Description: GridIron IT is seeking multiple Software Developers

At Lockheed Martin, we are pioneering advancements in the realms of Information Technology and Cybersecurity with a focus on delivering high-quality solutions for our diverse client base in defense and technology sectors. We seek a highly skilled Software Engineer to join our innovative team that up

A prominent engineering firm in Gaithersburg, MD is seeking an Entry Level Civil Engineer to work on exciting land development projects. You'll partner with experienced engineers, contribute to site design tasks, and gain hands-on experience in a supportive environment. Responsibilities include site