Senior Full Stack Developer
NiyamIT Inc.
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 Boot, Flutter, Kubernetes, Gradle, iOS & Android (Native), Firebase, Dart, Java, JavaScript/TypeScript, Swift, Postgres SQL, Groovy, HTML/CSS, and Tcl. Responsibilities Design, develop, and maintain responsive web and mobile applications. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, scalable, and efficient code using modern development practices. Develop and consume RESTful APIs. Maintain code quality through unit testing, automation, and peer reviews. Participate in Agile/Scrum-based development cycles. Ensure performance, quality, and responsiveness of applications. Continuously discover, evaluate, and implement new technologies to maximize development efficiency. Qualifications and Education US Citizenship with ability to obtain a public trust. Bachelor’s degree in Computer Science or related field, or equivalent practical experience. 8+ years of experience in full-stack development for web and mobile platforms. Experience deploying applications in Kubernetes environments. Solid understanding of CI / CD pipelines and DevOps practices. Familiarity with Firebase services such as authentication, analytics, and cloud functions. Strong problem-solving skills and attention to detail. Excellent communication and teamwork abilities. Must be able to work onsite at client location in Ashburn, VA as needed. Preferred Skills Prior experience working with federal clients. Active public trust or security clearance. Experience working in Agile teams. Familiarity with cloud platforms (e.g., AWS, GCP, or Azure). Contribution to open-source or personal GitHub projects. Benefits Flexible work hours. Remote work option. Career growth opportunities with support and paid training. Great people and collaborative environment. Diversity & inclusion emphasis. Supportive work-life balance. Equal Opportunity Statement Niyam IT, Inc. is an equal opportunity employer. All qualified applicants will receive consideration without regard to race, color, creed, religion, sex, sexual orientation, gender identity, pregnancy, marital status, partnership status, age, citizenship status, veteran or military status, medical condition, genetic information, national origin, disability, unemployment status or any other characteristic prohibited by federal, state and/or local laws. #J-18808-Ljbffr
$130k - $200k
Sterling, Virginia, United States Position Title: Senior Full Stack Developer 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...SeniorContract work- ...KDA Consulting Inc. is seeking a talented Full Stack Developer to support the design, development, and maintenance of enterprise-level applications within mission-driven environments. This role will focus on building scalable, secure, and high-performing systems that...SeniorFull time
- ...shared goal. ______________________________________________________________________ We are seeking a highly skilled Senior Full Stack Developer's to design, develop, and maintain scalable web applications and services. You will work across the entire technology stack...SeniorFull time
- ...dedicated to providing governments worldwide its services of inspection, analysis, certification, and compliance. The Senior Full-Stack Developer builds the software that makes the service operable — the integration with the national customs system and port-community...SeniorFull timeWorldwide
- ...Demonstrable professional experience with our tech stack: Python, PostgreSQL, Java Spring Boot,... ...and UI performance Experience developing and maintaining Python applications, APIs... ...experience/CI/CD pipeline. Peraton is seeking a Full Stack Developer with strong Python...SeniorLocal areaRemote work2 days per week3 days per week
- ...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Senior Full Stack Developer Full Time Herndon, VA, US 5 days ago Requisition ID: 3457 Job Description: Quevera is seeking a highly skilled Senior...SeniorFull timeTemporary work
$91.3k - $184.9k
...the government forward! The work: Seeking highly skilled Full‑Stack Senior Engineers to drive rapid development in an AI‑assisted environment... ...at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human...SeniorLive inWork at officeLocal area$91.3k - $184.9k
...and the government forward! The work: Seeking highly skilled Full-Stack Senior Engineers to drive rapid development in an AI-assisted... ...at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human oversight...SeniorWork at officeLocal area$150k - $165k
...potential is the limit of your curiosity. Join Team Karsun, and Find Your Next! Summary As a key member of the team, the Senior Full Stack Developer will be responsible for the entire software development lifecycle of assigned software components, from requirements gathering...SeniorWork experience placementH1bWork at officeLocal area- ...Northstrat 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 languages and frameworks...SeniorFull timeContract workWork experience placementFlexible hoursWeekend workWeekday work
$180k - $187k
Overview The Work The Senior Full Stack Software Developer will play a critical role in the design, development, and delivery of the FDP system, leveraging a modern Postgres/Java/React technology stack. The engineer will collaborate closely with an existing, high-performing...SeniorTemporary workWork at officeLocal areaFlexible hours- ...Requirements) · Minimum of 7 years in Java development and 3 years of full stack experience. · Experience in JAVA application development,... ...for collaborating on mainframe integration with Java developers and migration planning. · Ability to work independently and...Senior
- ACTIVE TS/SCI WITH FULL SCOPE POLY REQUIRED*** Job Description Responsibilities Our client is seeking an experienced, Senior Full Stack Java Developer to support a customer on a long term program. The Full Stack Developer is a key member of the development organization...Senior
$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 week$145k - $185k
...Job Description Job Description What Impact You'll Have As a Senior Full Stack Software Developer/Engineer, you will perform as an individual contributor and team member focused on developing and refining a command-and-control platform used by a wide variety of...SeniorContract workImmediate start- 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...Full timeImmediate startFlexible hours
$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...- ...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 of at least one programming language...
- ...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...Local area
- ...family. Join Vibrint, where your career is a priority, and your future is our shared goal. We are seeking a cleared Sr. AWS Full Stack Developer to join our growing team! Required Skills: ~4+ years of experience designing, developing, testing, and...SeniorFull time
$130k - $150k
...within each Agency's organization to improve and enhance business and technical operations and deployments. BDR is seeking a Full Stack Developer to join our growing team! This position will be performed virtually from the individual's home office working on EST time...SeniorRemote jobFull timeWork at officeWork from homeHome office- ...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...Work experience placementWork at officeFlexible hours
$120k - $140k
...Description Job Description Job Description We are seeking a Full Stack Developer who is passionate about designing, building, and maintaining... ...within a collaborative, agile development environment. The Senior Software Engineer will be responsible for designing,...SeniorFull timeContract workWork experience placementWork at officeLocal area$125k - $145k
Laansu has an engaging opportunity for a talented Senior Software Developer to build their career and help save lives on the nation's road infrastructure... ...tool. ~ Hands-on experience building and integrating full-stack applications using Angular (frontend) and Java (backend)....SeniorPermanent employmentFull timeTemporary workWork experience placementLocal areaRemote workFlexible hours- ...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
- 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
- ...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...
$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+,...- 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
- ASSYST is seeking a motivated and detail-oriented Junior Full Stack Developer to join our growing development team in Sterling, VA (Onsite).... ...follow coding standards and best practices. Collaborate with senior developers, QA engineers, product owners, and business...InternshipLocal areaFlexible hours
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