Software Developer Engineer jobs in Gaithersburg

Leidos

Leidos is seeking Lead Software Developers to join the Air Traffic Business Area within the Homeland Sector , supporting the development of the Alaska Automation Capability (AAC) . AAC is part of the FAA's broader initiative to modernize legacy flight service systems, replacing aging infrastructure

Leidos

Leidos is seeking a Senior Software Engineer with AI-enabled development experience based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ to support the UK National Airspace System Replacement Product Delivery Team (UK NASR PDT) This role offers the opportunity to work on real-time, safety-critica

Leidos

Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector , supporting the development of the Alaska Automation Capability (AAC) . AAC is part of the FAA's broader initiative to modernize legacy flight service systems, replacing aging infrastructur

Lockheed Martin

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 & Intell

Maximus

Description & Requirements Maximus is looking to hire a Software Engineer/Applications Programmer 1. At NETL (National Energy Technology Laboratory), a culture of innovation, teamwork, and collaboration is key to our success. We are seeking a technical, hands-on professional to serve as a bridge bet

Leidos

€87,100 - €157,450 /year

Requirements Must have: - Bachelors degree in Computer Science, Engineering, or a related technical field (or equivalent experience) - Over 4 years of hands-on experience or a Masters degree with 2+ years of relevant experience - Practical experience in building and supporting microservices-based sy

Agama Solutions Inc.

Overview: We are seeking a skilled Software Developer with strong technical expertise and the ability to thrive in a fast-paced, evolving environment. The ideal candidate is a self-starter with experience in modern development practices and AI-driven technologies. Key Responsibilities: Develop, test

Robert Half

Description We are seeking a Software Engineer to support the design, development, and delivery of modern application solutions within an Agile environment. This role is ideal for a technically strong engineer who thrives in fast-paced settings and is comfortable working with evolving technologies,

Software Developer Gaithersburg, MD 8 months Public Trust In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing microservices-based applications within

System One

Job Title: C++ Software Developer (AI Focused) Location: Gaithersburg, MD (hybrid) Type: Contract Compensation: $77.19 - $93.89/HR on W2 Security Clearance: Public Trust clearance required Responsibilities Design, develop, and maintain microservices-based applications using modern software engineeri

Leidos Holdings Inc.

Leidos is seeking an AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Baseline. Common Baseline is a mission-critical, future-ready automation solution built on a hybrid cloud data mesh architecture. As a member o

fusionSpan

Job Description Job Description fusionSpan is a fast-growing multinational information technology services company, and we are seeking a Java Developer to join at our Headquarters in Rockville, MD. This position is open to part-time internship during the semester, and can be full time internship dur

Leidos Holdings Inc.

Leidos is seeking a Principal AI Software Developer based in Gaithersburg, MD; Eagan, MN; or Egg Harbor, NJ to support the UK National Airspace System Replacement Product Delivery Team (UK NASR PDT) This role offers the opportunity to work on real-time, safety-critical systems that directly support

Noetic Strategies Inc.

Job Description Job Description Job Title: Mid-Level Software Engineer (MUST HAVE ACTIVE TS/SCI) Location : Gaithersburg, MD Clearance : Current Active TS/SCI MINIMUM SKILLS REQUIRED: Strong proficiency with the following technologies: US citizenship is required per contract. Bachelor’s degree in Co

Leidos Holdings Inc.

Leidos is seeking a Lead AI Software Developer to join the Air Traffic Business Area within the Homeland Sector, supporting the development of the Leidos Common Baseline. Common Baseline is a mission-critical, future-ready automation solution built on a hybrid cloud data mesh architecture. As a memb

Linuxcareers is seeking a full stack software engineer in Gaithersburg, Maryland, to lead and participate in software development for advanced data analytics solutions. This senior position requires active Top Secret clearance and offers a comprehensive benefits package, ongoing training opportuniti

Leidos

Description Leidos’ High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy . In this role, based at a U.S. Government facility in Bethesda, MD , you will work with state

Via Logic LLC

A leading technology solutions provider in Gaithersburg, MD, is seeking an AI Software Developer to contribute to critical automation projects. This role involves designing and implementing microservices-based applications in an Agile environment. Candidates must have a Bachelor's degree, substantia

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 Corporation

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 payment! code-extrefer Senior Full Stack Software Engineer - Clearance Required WHAT WE'RE DOING • Jo