Average salary: $147,500 /yearly
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- A technology consulting firm in Alexandria, VA is seeking a Backend Engineer to design and develop Spring Boot microservices and optimize SQL scripts. The ideal candidate has over 5 years of experience in server-side Java development and is preferred to have an Active Secret...Suggested
- A leading software company in Arlington, Virginia is seeking an experienced Java backend developer. The role involves developing and maintaining RESTful APIs, optimizing database operations, and writing scalable backend code in Core Java. The ideal candidate has over 4...Suggested
- Develop & Maintain RESTful APIs using Spring Boot & Spring MVC Implemented and optimized database operations with Hibernate ORM & JPA Write clean, efficient, and scalable backend code in Core Java (Java 8+) Manage and optimize SQL databases (MySQL, PostgreSQL) Ensure...Suggested
- We are seeking a seasoned UI Lead Developer with strong frontend expertise and backend development experience to architect and build scalable, high-performance web applications. Key Responsibilities Architect and develop scalable, responsive single-page applications (SPAs...Suggested
$77.6k - $176k
...interface can make an application easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency. Bring your passion...SuggestedFull timeContract workPart timeLocal areaRemote work- Overview Join Improbable U.S. Defense & National Security and you will help usersleverage our synthetic environment development platform toplan and trainforthe most complex security threats in the world. Working along experts in AI, Machine Learning, computational modeling...Suggested
- ...product professionals passionate about transforming the way data is protected. About the role We’re looking for an experienced backend developer to help drive and evolve our product. Our technology is new and rapidly evolving, and you’ll be an early contributor with a...SuggestedRemote workFlexible hours
- A leading defense contractor is seeking a Developer in Bethesda to enhance server-side components of a Learning Management System. The role focuses on backend development using Java and related technologies, requiring strong experience in server frameworks and agile practices...SuggestedFor contractors
$107.9k - $195.05k
A tech and security solutions firm in Bethesda, MD is looking for an experienced C++ Full Stack Developer to support critical systems in the Passenger Systems Program Directorate. This role involves coding, troubleshooting Windows environments, and working with device integrations...Suggested$107.9k - $195.05k
Description The Homeland Sector within Leidos is seeking a C++ Full Stack Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems on a mission-critical...SuggestedContract workLocal areaImmediate startWeekend workAfternoon shift- Mid-Level CNO Software Engineer Zetier is seeking Mid-Level CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate practical experience designing, developing, and deploying tools intersecting command and control, persistence...Suggested
- Please note that the availability of this position is contingent upon contract award. At Prescient Edge , we believe that acting with integrity and serving our employees is the key to everyone's success. To that end, we provide employees with a best-in-class benefits package...SuggestedContract work
- A technology firm specializing in Defense Acquisition is seeking a Web Developer to create sophisticated, responsive web experiences. This role combines web development with graphic design for Govini.com and Ark.ai. Candidates should have at least 3 years of front-end development...SuggestedFull time
- A leading consulting firm in Bethesda seeks an experienced back-end developer to work on innovative solutions in federal health and life sciences. The ideal candidate will have strong Python skills, experience with RESTful APIs, and knowledge of PostgreSQL. You'll engage...SuggestedRemote jobFlexible hours
- A tech solutions company in Arlington, VA, is seeking a Front End Developer to design and develop responsive web applications using Vue.js. The ideal candidate has a Bachelor’s degree in Computer Science and proven experience with front-end frameworks. Responsibilities...SuggestedFlexible hours
$140k - $220k
Overview Black Canyon Consulting (BCC) is searching for a Sr. Full Stack Developer with strong full-stack experience to support the ClinicalTrials.gov program at NIH. This role will focus on building a complex, enterprise-level data submission portal designed to reach full...- ...that allows us to better understand your skills and how they align with the requirements of this role. Responsibilities Design and develop scalable, responsive, and high‑performing web applications using Vue.js or other front‑end frameworks. Collaborate with UI/UX designers...Work experience placementLive inWork at officeFlexible hours
$120k - $140k
MetaPhase is seeking a Mid-Level UI/UX & Front‑End Developer to support an Agile team on a Department of State contract within the Diplomatic Technology, Enterprise Applications, Personnel & Training Apps Office (DT/EA/PTA). This high‑impact role supports the operations...Contract workWork at officeLocal areaRemote workFlexible hours- Senior Web Front-end Developers/Engineer Arlington, VA, USA Job Description Posted Tuesday, January 27, 2026 at 5:00 AM PacArctic, LLC, a Koniag Government Services company, is seeking a Senior Web Front-end Developers/Engineer to support PAC and our government customer...Local areaFlexible hours
- A leading technology firm located in Arlington, VA, is searching for Senior Web Front-end Developers to enhance and develop Drupal-based websites for federal customers. The role requires evaluating existing websites, creating user-friendly interfaces, and integrating new...
- A Veteran-Owned Small Business located in Alexandria, VA, is seeking a mid-senior level SailPoint Developer with expertise in IdentityIQ and Java development. The role involves enhancing security measures and ensuring compliance with regulations as part of an Army program...Full time
$85.15k - $153.93k
Leidos has a new and exciting opportunity for a Sr. Java Developer with advanced Excel in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Immediate startFlexible hours- Software Engineering Careers Bethesda, Maryland Overview Java Developer - TS/SCI with Full Scope Polygraph Xcelerate Solutions is seeking a Java Developer to support the design, development, and maintenance of mission-critical systems within an Agile and DevOps framework...
- A leading insurance provider is seeking a Senior Software Engineer with expertise in Java or C#. The role involves building scalable distributed systems and collaborating cross-functionally. The ideal candidate will have at least 4 years of software development experience...
$104.65k - $189.18k
Leidos has a new and exciting opportunity for a Sr. Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...Immediate startFlexible hours- A technology solutions provider in Bethesda, Maryland is seeking a Java Developer to support mission-critical systems. This role involves designing, developing, and maintaining backend microservices, requiring an active TS/SCI clearance. Candidates should have extensive...
- ...you want your work to create real impact and shape the future of enterprise , Accellor is where it happens. Job Description Design, develop, and maintain scalable, high-performance microservices using Java (version 21+) and Spring Boot (3.4.x) to power AI-enabled...Flexible hours
$104.65k - $189.18k
Join Our Innovative Team at Leidos! Job Title: Graphics Software Developer Overview Step into a role that’s far from ordinary and take... ...Vulkan or similar APIs. Tools : Experience with Unreal Engine, Unity, Godot, OpenSceneGraph or VulkanSceneGraph engines. Experience...Contract workInterim roleFlexible hoursNight shift- A leading consulting firm in Alexandria, Virginia is looking for a Mid-level Back-end Developer to create efficient, user-focused solutions. The role involves using clean code and open-source frameworks while working collaboratively with the development team. Candidates...Remote job
- ...tools faster, more usable, and more robust Design and refine database schemas, migrations, and data models for complex business logic Develop reliable REST APIs consumed by our mobile apps, web platform, and partner integrations Implement and maintain integrations with...