Full Stack Developer
Unissant Inc
Full Stack Developer We are seeking a Full Stack Developer to join our team in Ashburn, Virginia to support the ongoing modernization and maintenance systems for the Department of Homeland Security (DHS), Customs and Border Protection (CBP) program. Qualified applicants may be subject to a security investigation and must meet minimum qualifications for access to classified information. This is a highly technical position; individuals will be screened by peers in a technical review of skills and experience. Essential Duties and Responsibilities Design and implementation of modernized cloud-based applications using Angular 14 & Spring boot Microservices. Support legacy JEE software applications on WebSphere. Work with users in an Agile development approach to understand requirements, elicit feedback and refine solutions through demonstrations. Present the solution at formal and informal design reviews and document the design according to the Government's system lifecycle methodology. Work Experience & Job Skills Minimum 3+ years of hands‑on development experience using Java, Spring boot Microservices, JPA and Angular 14+ Experience with modern software engineering tools and methodologies including Eclipse, Spring Tool Suite (STS), Visual Studio Code, and Atlassian Products (Jira, Confluence). Working experience on Web services (SOAP and Restful) and JEE Server experience (WebLogic, WebSphere etc.). Experience with Unix/Linux. Education Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related field with applicable experience is required. Applicable work experience may be considered in lieu of a degree. Certificates, Licences, and Registrations This federal program requires the candidates to be a United States Citizen. Must have a current CBP BI clearance or be eligible to obtain one. Any related systems engineering, or related technical certifications are desired. Communication Skills Must have excellent written and verbal communication skills Ability to convey technical information to non-technical individuals. Demonstrated experience communicating effectively across internal and external organizations. Must work well in a matrixed team environment. Travel On‑site in Ashburn, VA Environmental Requirements Mainly sedentary; in an office environment May be required to lift up to ten (10) pounds Flexible in working extended hours Unissant, Inc. is a proud Equal Opportunity Employer! (EOE; M/F/Disability/Vets) #J-18808-Ljbffr
- We’re seeking a highly capable and forward -thinking Full -Stack Developer to join a high -impact team supporting mission -critical systems for the U.S. Department of Homeland Security (DHS). In this role, you’ll design and build intelligent, scalable web applications using...SuggestedFull timeImmediate startFlexible hours
Novul Solutions
Ashburn, VA14 hours ago $107.9k - $195.05k
The Homeland Sector within Leidos is seeking a 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 program supporting...SuggestedFull timeWork experience placement$122k - $253k
Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration... ...has an immediate need for a Software developer:UTS Platform and Data Analytics Team (... ...browser compatibility experience- Full Stack development experience to be able to...SuggestedFull timeImmediate startNight shift- ...Overview The position is focused on delivering performance-based IT services and repeatable solutions. Our team is looking for a developer that can support applications in a cloud-based, large-scale enterprise environment with the goal of learning new technologies to optimize...SuggestedLocal area
Trillion Technology Solutions
Ashburn, VA2 days ago - ...Duration: Full Time 1.Demonstrable professional experience with our tech stack: PostgreSQL, Java Spring Boot, Angular, microservices architecture, AWS.... ...performance 5.Creating reusable libraries, develop interactive and responsive interfaces, implement...SuggestedFull time
Diamondpick
Sterling, VA14 hours ago $120k - $135k
...Our client is seeking an experienced Full Stack Developer (Java/Spring Boot and Angular) to support a federal client that is about 8 months in a multi-year contract. This role involves designing and building custom software and database solutions for both legacy and modern...Full timeContract work2 days per week1 day per weekLatitude
Sterling, VA14 hours ago- ...maintenance Responsible for activities associated with delivery of software solutions associated with customer-defined systems Designing, developing, and implementing custom software and database application capabilities Acting as a member of a product team supporting teammates...
Jobtailor
Ashburn, VA1 day ago $130k - $200k
...What Impact You’ll Have Northstrat, a GRVTY company is seeking a Full-Stack Software Developer to join a growing program comprised of multiple agile development teams. As a member of the team you’ll participate in our fully Agile development process, including all Agile...Full timeContract workGRVTY
Sterling, VA4 days ago- ...Job Description We're looking for a senior Full Stack Developer to build new features, troubleshoot cross-team issues, and ensure smooth production deployments. This hands-on, collaborative role requires clear communication, reliable coding with solid testing, and...Contract workImmediate startFlexible hoursWeekend workAfternoon shift
Novul Solutions
Sterling, VA2 days ago - ...Full Stack Software Engineer BasisPath is seeking a talented Full Stack Software Engineer with a passion for developing secure, scalable, and mission-critical applications in support of complex government environments. The ideal candidate combines expertise across...Remote workRelocation package
BasisPath Inc
Sterling, VA14 hours ago - ...Northstrat is seeking a Full-Stack Software Developer to join a growing program comprised of multiple agile development teams. As a member of the team you’ll participate in our fully Agile development process, including all Agile ceremonies (stand-up, Iteration Planning...Full timeContract workWork experience placementFlexible hoursWeekend workWeekday work
Northstrat
Sterling, VA3 days ago $130k - $145k
...Back Full Stack Developer Application Development Ashburn , VA Jul 22, 2026 Full Stack Developer Remote Must be eligible to obtain and maintain a Public Trust suitability determination Blu Omega is seeking a Full Stack Developer to support a CDC public health data modernization...Temporary workRemote workBlu Omega LLC
Ashburn, VA1 day ago- ...reimbursement Accident / Disability / Universal Life Insurance And much more… Job Description Xenith Solutions is seeking a Full Stack Developer with agile methodology experience to join our team in support of a Customs and Border Protection (CBP) contract. As a member...Contract workFor contractorsLocal area
Xenith Solutions
Ashburn, VA2 days ago - ...Full Stack Developer: At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for...Full timeContract workWork experience placementWork at officeLocal area
Bart and Associates Inc
Ashburn, VA1 day ago - ...Job Description Job Description We are looking for a qualified Full Stack Developer to design and code functional programs and applications. You will work as part of a team and individually with little supervision. A great Full Stack Developer has excellent knowledge...
Maxiom Technology
Ashburn, VAmore than 2 months ago - ...MANTECH seeks a motivated, career- and customer-oriented Senior Full Stack Developer to join our AI innovation team in Ashburn, VA . This is currently a hybrid position with 2-3 days onsite/week. Each day U.S. Customs and Border Protection (CBP) oversees the massive flow...Work at officeLocal area2 days per week3 days per week
ManTech
Ashburn, VA8 hours ago - ...Full-Stack Developer (Hybrid – Ashburn, VA) This position is a hybrid role where the developer will be required to go onsite to client location in Ashburn, VA at least 2 days per week. The developer will support federal clients using a tech stack comprising Angular, Spring...Local areaRemote workFlexible hours2 days per week
NiyamIT Inc.
Ashburn, VA1 day ago - ...Job Description Job Description Overview BigBear.ai is seeking a Full Stack JAVA/JEE Developer for a multi-year contract to support the ongoing modernization and maintenance of the CBP information systems, using JAVA/JEE. Responsibilities Design and implement...Contract work
Bigbear.ai
Ashburn, VA17 days ago - ...Job Description Job Description Overview BigBear.ai is seeking a Java/JEE Developer (Mid-Level) to join our team to begin an exciting and challenging career in Ashburn, VA. Responsibilities Design, implement, and unit test REST microservices with Java...
Bigbear.ai
Ashburn, VA17 days ago $85.15k - $153.93k
Description Homeland Force and Protection within Leidos is seeking a strong applications developer to join the Traveler Processing and Vetting Solutions (TPVS) Program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP)...$82.1k - $172.4k
Job Title: Full Stack Web DeveloperJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type... ...End: 1/1/2100The Opportunity:CACI is seeking a Full Stack Web Developer to join our dynamic technology team. As a Full Stack Developer...Contract workWork experience placementFlexible hours$103.8k - $218.1k
Job Title: Full Stack Developer (C#)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:CACI is seeking a C# Software Engineer...Contract workWork experience placementLocal areaFlexible hours- ...Job Description Job Description Description: Are you looking to take the next steps in your career as a Full Stack Developer? Let's chat and see if we are a good match! Opportunity: Virtual Service Operations is searching for an experienced Full Stack Developer...Contract workWork experience placementFlexible hours2 days per week
Virtual Service Operations
Ashburn, VAmore than 2 months ago - ...SourceFly seeks a motivated, career and customer oriented SME Full Stack Developer - Python \ to join our team in Ashburn, VA. This is currently a hybrid position with 1 -2 days onsite/week. \ \ \ Each day U.S. Customs and Border Protection (CBP) oversees the massive...Full timeWork at officeRemote work2 days per week1 day per week
Sourcefly
Ashburn, VA14 hours ago $75k - $155k
...Job Description Job Description Description: C. Mack Solutions is looking for a Java Developer to join our Agile Scrum team, providing software development and maintenance for the delivery of releasable software in short sprint cycles. Responsible for activities associated...C. Mack Solutions, LLC
Ashburn, VA12 days ago- Northstrat is seeking a Full‑Stack Software Developer for our program. As a member of the team, you’ll participate in our Agile development process, including all Agile ceremonies (stand‑up, Iteration Planning, Demos, and Retros). You’ll work on the front and backend components...Full time
$122k - $253k
Software Developer - UTS Platform and Data Analytics Team (UPDATe) Nightwing is seeking a Software Developer to support biographic and... ...Angular, JavaScript/TypeScript, HTML, and CSS. • Contribute to full‑stack development, including backend services with Java 8+,...$131.3k - $237.35k
The Homeland Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development. In this role the candidate will support the Passenger Systems Program...Full time- Overview BigBear.ai is seeking a Senior Full Stack JAVA/JEE Developer for a multi-year contract to support the ongoing modernization and maintenance of the CBP information systems, using JAVA/JEE. What you will do Design and implement JEE software applications Use modern...Contract work
$45k - $65k
...Responsibilities Deploy, configure, and maintain Python, AI, and Angular applications in cloud-based and on-premises environments. Design, develop, test, and enhance new features and technical solutions across Telos product offerings using Python, Angular, REST APIs, and modern...Work experience placement
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