Full Stack Developer
Xenith Solutions
Xenith Solutions is a small family focused business where we focus on taking care of our employees and customers equally. We are focused on serving Federal / Civilian, Defense and Intelligence organizations with superior service. If you want to be a part of a rapidly growing business with an exceptional culture, then you want to be a part of the Xenith Solutions family.
Xenith offers unmatched Benefits:
- 100% of Medical, Dental, and Vision benefits paid by employer
- FSA or HSA available
- Unlimited Paid Time Off (PTO)
- 401(k) matching (100% up to the first 4%) with NO vesting period
- Tuition / Certification / Training reimbursement
- Accident / Disability / Universal Life Insurance
- And much more…
Job Description:
The focus of this Department of Homeland Security (DHS), Immigration and Customs Enforcement (ICE) effort is to deliver comprehensive technical services essential for the support and continuity of systems critical to operations. This includes providing sustained support for the ongoing operations, maintenance, and enhancement of the systems, subsystems, databases, and web services within the framework. The objective extends to delivering innovative solutions, utilizing a test-driven approach, ensuring the development and implementation of highly effective applications meet the evolving needs of ICE.
Responsibilities:The Full Stack Developer will be responsible for the design, development, integration, testing, deployment, and maintenance of enterprise applications and services.
- Design, develop, test, and maintain scalable front-end and back-end application components.
- Develop responsive user interfaces using Angular, AngularJS, Material UI, CSS, and JavaScript frameworks.
- Design and develop RESTful and SOAP-based APIs using Java, Spring Boot, Spring WebFlux, and JSON.
- Develop and maintain data models, database queries, stored procedures, and batch processing solutions using SQL, PL/SQL, and NoSQL technologies.
- Develop and maintain AWS-based application services and integrations utilizing SQS, SNS, and other cloud-native services.
- Build and maintain CI/CD pipelines, automated testing frameworks, and deployment processes.
- Participate in Agile ceremonies including sprint planning, backlog refinement, sprint reviews, and retrospectives.
- Collaborate with product owners, architects, developers, testers, and stakeholders to deliver high-quality software solutions.
- Support application modernization efforts, including migration from AngularJS to Angular.
- Implement secure authentication and authorization mechanisms utilizing JWT and role-based access controls.
- Manage source code repositories and configuration management processes using Git and GitHub.
- Develop and maintain reusable UI components using Storybook.
- Troubleshoot application issues, perform root cause analysis, and implement corrective actions.
- Support all aspects of configuration management, change control, and release management.
Required Experience in years:
- 8 or more years of relevant experience in an Enterprise IT environment
- Experience designing and developing applications using Angular, AngularJS, Material UI, JavaScript, TypeScript, HTML5, and CSS.
- Experience with front-end build tools including Webpack and NPM.
- Experience migrating applications from AngularJS to Angular.
- Experience developing reusable UI components using Storybook.
- Experience implementing responsive web design supporting multiple browsers including Chrome and Edge.
- Experience implementing web security and role-based access controls using JSON Web Tokens (JWT).
Back-End Development
- Experience designing and developing enterprise applications using Java and Spring Boot.
- Experience implementing MVC (Model-View-Controller) architecture patterns.
- Experience designing and developing REST, SOAP, and JSON-based APIs.
- Experience developing and managing database schemas and migrations using Liquibase.
- Experience writing complex SQL, PL/SQL, NoSQL queries, stored procedures, and batch processing jobs.
- Experience utilizing AWS cloud services including SQS, SNS, and related technologies.
DevSecOps and Agile
- Experience with DevOps and CI/CD pipeline tools.
- Experience using Git, GitHub, Jira, and automated testing frameworks.
- Experience with Agile software development practices including build automation, testing automation, pair programming, and code management.
- Experience supporting configuration management and software release processes.
Education Requirements:
- BS Preferred
Certification Requirements:
- AWS / AZURE Certification (Preferred)
Xenith Solutions LLC is a Service-Disabled Veteran-Owned Small Business founded in 2019. We provide comprehensive, timely and relevant Solutions and Business Consulting support to our customers as a key partner. Our leadership brings over a century of combined experience in Defense and Civilian markets. Our employees possess experience in all aspects of solution development from requirements creation, development, test and evaluation, fielding, and sustainment. At the core of our offerings, we provide strategy and technology solutions, giving our customers valuable insights and thought leadership on the best application of information technology to drive business objectives.
Xenith focuses on solving complex business challenges facing our customers. Our “Success Through Achievement” work ethic means our customer receive quality solutions through our commitment. We pride ourselves on tackling some of the most difficult operational requirements our customers have – ensuring an appropriate match between the mission requirements, financials, schedule, and security.
EEO
Xenith Solutions provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws.
EEO IS THE LAW
If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact Xenith Solutions.
E-Verify
As a Federal Contractor, Xenith Solutions is required to participate in the E-Verify Program to confirm eligibility to work in the United States.
Affirmative Action Plan
As a federal government contractor and based on Executive Orders and applicable laws and regulations, Xenith Solutions develops and maintains annual written Affirmative Action Plans and endeavors to hire and advance qualified minorities, females, individuals with disabilities, and protected veterans.
- 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
$131.3k - $237.35k
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
$130k - $200k
...Full Stack DeveloperAurora, Colorado, United States; Sarasota, FL; Sterling, Virginia, United StatesWhat 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....SuggestedContract workImmediate start- ...Sr Full Stack DeveloperThe Department of Behavioral Health and Developmental Services (DBHDS) is seeking a highly skilled Senior Full stack developer with advanced expertise in building AWS/React/NodeJS micro frontend applications and APIs. This role involves implementing...
$130k - $145k
...Full Stack DeveloperBlu Omega is seeking a Full Stack Developer to support a federal program. This role operates within a remote environment and is responsible for developing end-to-end software systems. The position requires experience supporting software development...Permanent employmentRemote work- ...Senior Full Stack DeveloperWe'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...Contract workImmediate startWeekend workAfternoon shift
- ...Senior Full Stack DeveloperNorthstrat is seeking an experienced and driven Senior Full Stack Developer to join our dynamic team. The ideal candidate will have extensive experience in both back-end and front-end development, bringing a wealth of knowledge in multiple programming...
- ...Senior Full Stack DeveloperNorthstrat is seeking an experienced and driven Senior Full Stack Developer to join our dynamic team. The ideal candidate will have extensive experience in both back-end and front-end development, bringing a wealth of knowledge in multiple programming...Full timeContract workWork experience placementFlexible hoursWeekend workWeekday work
- ...ensuring the development and implementation of highly effective applications meet the evolving needs of ICE. Responsibilities: The Full Stack Developer will be responsible for the design, development, integration, testing, deployment, and maintenance of enterprise...For contractorsLocal area
- ...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
$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 work- ...Description 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...Full timeContract workWork experience placementWork at officeLocal area
- ...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
$114.6k - $190.2k
...Senior Full Stack DeveloperUnlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security,... ...a motivated, career- and customer-oriented Senior Full Stack Developer to join our AI innovation team in Ashburn, VA. This is currently...Hourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work2 days per week3 days per week$130k - $225k
...What Impact You'll Have Northstrat, a GRVTY company is seeking an experienced and driven Senior Full Stack Developer to join our dynamic team. The ideal candidate will have extensive experience in both back-end and front-end development, bringing a wealth of knowledge...Contract workImmediate start$103.8k - $218.1k
...Job Title: Full Stack Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity:...Full timeContract workWork experience placementLocal areaImmediate startFlexible hours2 days per week1 day per week- ...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...
$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)...- ...Job Description Job Description 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...Full time
$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- ...Job Description Job Description JAVA/JEE Developer (Senior) – Cargo Vessel Risk Position Summary We are currently seeking a motivated, career and customer-oriented full-stack Java Developer (Senior) to join our team to begin an exciting and challenging career...
- 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
- ...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
$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...- ...Web DeveloperThe Web Developer position is part of a fast-paced software development team. They will assist in software development and maintenance of the current product suite by participating actively in all phases of the software development lifecycle. They should be...
$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$69.1k - $141.5k
Job Title: Full Stack Software Developer/Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End...Full timeContract workWork experience placementLocal areaFlexible hours- Unissant, Inc. delivers innovative capabilities to the agencies that keep our nation healthy and safe. We apply our domain expertise, data acumen, and technology know-how to achieve breakthrough results for our clients. Working collaboratively, we advance missions and ...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Full Stack Developer. Be the first to apply!
- full stack developer Ashburn, VA
- full stack engineer Ashburn, VA
- c# .net full stack developer Ashburn, VA
- remote .net full stack web developer Ashburn, VA
- full stack developer contract Ashburn, VA
- junior full-stack web developer Ashburn, VA
- full time engineer Ashburn, VA
- senior full stack web developer Ashburn, VA
- java full stack angular developer Ashburn, VA
- senior java full-stack developer Ashburn, VA



