Senior Full Stack .NET Developer
Kaav Inc.
Senior Full Stack .NET DeveloperOur client in Washington, DC is seeking a highly skilled Senior Full Stack.NET Developer to design, build, and support robust enterprise applications using the Microsoft tech stack. This role requires deep expertise across front-end and back-end development, strong database skills, and a proactive approach to delivering high-quality solutions in a collaborative, Agile environment. The ideal candidate will work closely with architects, product owners, and cross-functional teams to develop scalable software that meets complex business needs.Key Responsibilities:Design, develop, and maintain secure and efficient.NET applications, covering both front-end and back-end components.Develop and implement data models and data operations to ensure data integrity and application performance.Conduct code reviews, write unit tests, and support continuous improvement across the development team.Collaborate with product owners to interpret business requirements and translate them into technical solutions.Work closely with architects to align development with enterprise architecture standards.Develop and maintain APIs and services using Web API, WCF, and related technologies.Write clean, scalable code in C# and leverage SQL Server for backend data operations, including stored procedures, SSIS, and SSRS.Utilize modern web technologies such as HTML5, CSS, JavaScript, jQuery, and AJAX.Stay current with emerging technologies and apply best practices to enhance application performance and maintainability.Participate in Agile development cycles, contributing to planning, development, and delivery.
- ...As a .NET Full Stack Developer, you will play a critical role in the development and maintenance of web applications and services. You will be responsible for designing, coding, testing, and deploying high-quality software solutions using the .NET framework and associated...SeniorFull time
- ...Job Title: Senior .NET Full Stack Developer Job Location: Hybrid (Wednesdays in Silver Spring, MD) Length: 9-12 months+ Background: Standard Interview Process: Virtual, followed by an onsite Top Skills Needed: Autonomous Problem Solving -...Senior
- ...Senior Full Stack .Net Applications Developer Washington, DC – 100% Onsite Per Federal contract U.S. citizenship is required Must be able to obtain Public Trust clearance W2 or C2C Seeking an experienced Full Stack Sr Application Developer to join our development...SeniorContract workTemporary work
- Kadiak, LLC, a Koniag Government Services company, is seeking a Senior .Net Full-Stack Developer with a Top-Secret security clearance to support Kadiak and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package...SeniorLocal areaFlexible hours
$125k
...highly cleared engineers, analysts, and program managers represent some of the best talent locally available. As a . NET/React Full Stack Developer , you will play a critical role in the development and maintenance of web applications and services. You will be...SeniorFlexible hours$130k - $170k
...Description We are seeking a Senior Full-Stack Developer with a strong background in building and architecting complex, data-driven systems. In... ...Design, develop, and test applications using Microsoft .NET, C#, ASP.NET, MS SQL Server, and front-end frameworks such...SeniorFull timeCasual work- ...Position Summary: Seeking highly skilled Full-Stack Senior Engineers to drive rapid development in an AI-assisted environment. Candidates... ...at leveraging AI coding assistants (e.g., Claude, Amazon Q Developer) to accelerate delivery, while applying strict human oversight...SeniorFull time
$165k
...highly cleared engineers, analysts, and program managers represent some of the best talent locally available. The Senior Full Stack Developer is responsible for the design, development, testing, and management of application development projects in support of IT...SeniorFull timeFlexible hours$131k - $136k
Responsibilities Technica Corporation is seeking a Full Stack Developer, Senior to provide development and operations & maintenance (O&M) support for a production Java application with a Postgres backend and a Tomcat/JBoss application server. The developer will collaborate...SeniorFor contractorsWork experience placementRemote work- Job RequirementsAt least 8 years of IT experience overall.At least 4 years of experience with Angular, React, or similar frontend frameworks.At least 4 years of experience with REST services, preferably using Java and Spring.Some amount of experience deploying to cloud...Senior
- ...Senior Full Stack DeveloperWe are a federal IT company on a mission to make customer experience... ...talented and motivated Senior Full Stack Developer for a remote federal program... ...skills are considered a strong plus):.NET / ASP.NET CoreC#IIS AdministrationSQL ServerT...SeniorRemote work
- ...Senior Full Stack DeveloperLocation: Northern Virginia or Baltimore, MDSeeking a senior level full stack developer with Java, J2EE, Angular, REST, React, HTML5, CSS5 SQL and MicroServices Architecture experience.Job Duties:Full stack development across the backend, client...Senior
- ...As a Senior Full Stack Developer, you will participate in all phases of the software lifecycle with an emphasis on architecture, design, quality,... ...and implementing enterprise software applications using C#/.NET, Java, or similar object-oriented programming languages. Experience...SeniorInterim roleLocal area
- ...Senior Full Stack DeveloperBethesda, MarylandOverviewBlack Canyon Consulting (BCC) is searching for a Sr. Full Stack Developer to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the...SeniorFull timeWork at officeRemote work
- ...Senior Full Stack DeveloperExpression is seeking a highly skilled and experienced Senior Full Stack Developer with a passion for technology and problem-solving to join our team. The ideal candidate should be proficient in both front-end and back-end development, with a...SeniorFull timeFor contractorsWork at officeLocal areaImmediate startRemote workRelocation
$130k - $155k
...Job Title: Senior Full Stack Developer Department: Research & Analytics Reports To: Vice President of Research & Analytics ROLE We... ...management and problem-solving skills Technologies: C#, ASP.Net Core, Swift, SwiftUI, Web Services, ASP Web API, JSON, XML,...SeniorFull timeWork experience placementFlexible hoursAfternoon shift- ...Senior Java AWS Full Stack DeveloperWe are seeking a highly skilled Senior Java AWS Full Stack Developer to join our Randstad client in Washington, DC. This role is focused on developing, automating, and maintaining backend applications using Java and AWS technologies...Senior
$150k - $175k
...Job Description Job Description Senior Full Stack .NET Developer Remote | $150,000–$175,000 Annually We are seeking a highly skilled Senior Full Stack .NET Developer to join our growing engineering team. This role is ideal for a hands-on developer who thrives...SeniorFull timeLocal areaRemote workRelocation$125k
...cleared engineers, analysts, and program managers represent some of the best talent locally available. We are seeking a Senior Full Stack Developer to provide development and operations & maintenance (O&M) support for a production Java application with a Postgres...SeniorFor contractorsFlexible hours- GCyber is seeking a Full Stack Developer , to support our government customer. This role develops, tests, and maintains secure, reliable applications across the full technology stack (front-end, APIs/services, and data). Full stack developers can switch between front-end...Senior
- ...About the role Seeking a highly experienced Senior Full Stack Java Developer to join our team in a hybrid role based in the Metro DC area. The ideal candidate will have over 10 years of experience in designing and building scalable enterprise data governance and...Senior
- Black Canyon Consulting (BCC) is seeking a Full-Stack Developer to support the User Services and Collection Division. The role involves developing and maintaining applications for DailyMed, a vital resource for drug labeling provided by NIH. Ideal candidates will possess...Senior
$145.6k - $174k
...industry training and more. Join us to drive positive, lasting change that moves missions and the government forward! As a Senior Full Stack Developer, you will be responsible for leveraging your expertise in HTML, JavaScript, and Python to develop web and database...SeniorWork experience placementLive inWork at officeLocal area$140k - $155k
Enterprise Knowledge (EK) is hiring a full-time Senior Full Stack Developer to join our growing Enterprise Delivery team. In this role, you will bridge the gap between robust software engineering and cutting‑edge Generative AI, leading the design, implementation, and deployment...SeniorFull timeFor contractorsH1bWork at office2 days per week- ...Job Description Job Description Overview The Full Stack Developer, Senior provides full-stack design and development in a secure, mission-focused environment using Java, Spring Framework, React, and PostgreSQL. This role is responsible for designing and implementing...SeniorTemporary workWork at officeLocal areaFlexible hours
$125k
...Senior Java Full Stack DeveloperNetServices (NSI) is an IT services firm with a long-standing reputation for delivering high-quality, cost-effective... ...best talent locally available.The Senior Java Full Stack Developer will be a part of an agile software development team and...SeniorFlexible hours$165k - $185k
...Job Description Job Description Job Title/LevelFull Stack Software Developer LocationHybrid (for now)US residency requiredSalary $165,000 -... ...OverviewWhirlWind Technologies, LLC is seeking an experienced Full Stack Software Developer to support our government client. The...Senior- ...Responsibilities Design and develop end-to-end features across the full stack using React, TypeScript, GraphQL, and Postgres. Architect and optimize backend data models, APIs, and services for performance, reliability, and maintainability. Build intuitive user...SeniorFull timeInternship
- ...DESCRIPTION: Pioneering Evolution is seeking a highly motivated Senior Full-Stack Developer to lead the development of secure, scalable, and modular... ..., and maintain secure, scalable backend services using .NET Core, aligned with performance, security, and compliance...SeniorFull timeTemporary work
- ...Job Description Job Description Role Summary Akiak Technology is seeking a Senior Full Stack Developer / Technical Solution Architect to support a mission-critical federal program. This is primarily a hands-on software engineering role with responsibility for practical...SeniorContract workWork at officeRemote work
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