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.
$115k
...of existing code, process improvement recommendations, and automation of operations and maintenance tasks. The Software Engineer develops and implements technical efforts to design, build, and deploy applications under the direction of lead architects, including large...SeniorFull timeFlexible hours- ...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
- ...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
$98.5k - $184.9k
...training and more. Join us to drive positive, lasting change that moves missions and the government forward. The work 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...SeniorLive inLocal area$130k - $170k
...We are seeking a Senior Full-Stack Developer with a strong background in building and architecting complex, data-driven systems. In this role, you... ...Design, develop, and test applications using Microsoft .NET, C#, ASP.NET, MS SQL Server, and front-end frameworks such...SeniorFull timeCasual work- ...Senior Full Stack Developer, Washington DCWe are seeking a Senior Full Stack Developer to work on a team building custom software for great customers... ...and related frameworks. – Server-side programing using.Net/C#, Web API, REST, and Entity Framework. – Cloud application...SeniorLocal area
- ...Job TitleResponsibilities:Knowledge in developing responsive web applications with JavaScript and related frameworks (React, Vue, etc.).... ...standards and technology.Experience architecting and building Graph QL APIs and REST-full services.Required Skills: React Native Node....Senior
- ...Senior Full Stack Developer Location Washington, DC # of openings 3 Salary Range (Min-Max) 0 We are a federal IT company on a mission to... ...Experience (The following skills are considered a strong plus): .NET / ASP.NET Core C# IIS Administration SQL Server...SeniorRemote work
- Job Requirements At 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...Senior
$147k - $220.5k
..., build, and test efficiently. As a Sr. Front-End leaning, Full-Stack Software Development Engineer on the Fusion by Stoke Space team... ...a simple and intuitive manner. You will join a small team of developers, designers and testers and work closely with stakeholders. The...SeniorPermanent employmentFull timeShift work$147k - $220.5k
...integrate, track, iterate, build, and test efficiently. As a Sr. Full-Stack Software Development Engineer on the Boltline by Stoke Space... ...thoughtful engineering. Responsibilities Design and develop end-to-end features across the full stack using React,...SeniorPermanent employmentFull timeInternship- Applied Information Sciences (AIS) is seeking a Senior .NET & React Full Stack Developer to join our team for a mission‑critical federal client in Washington, DC. You’ll develop secure web applications, work across back-end and front-end technologies, and contribute to...Senior
- Leidos Inc in Arlington, VA, is seeking a Full Stack Developer to support the Compartmented Enterprise Services Office (CESO) program. This position entails designing, developing, and maintaining secure and reliable applications across the full technology stack. Applicants...SeniorWork at office
- Analytica LLC is seeking a Full Stack Developer to design, develop, test, deploy, and maintain secure, scalable enterprise applications for a federal government client. You will work across the full software development lifecycle in an Agile environment, collaborating...Senior
- ...Benefits 401(k) Dental insurance Health insurance Paid time off Vision insurance Role Senior Full Stack Developer Location Washington, D.C. - Hybrid Job Description Seeking a Senior Full Stack Java Developer with 10+ years of experience designing, building, and optimizing...Senior
- ...Senior Full Stack Developer Location: Northern Virginia or Baltimore, MD Seeking 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...Senior
- ...Senior Full Stack DeveloperSenior Full Stack Developer United States Apply now Job Description Others, Georgia Job Summary Key Responsibilities Support Epic Beaker application build, configuration, maintenance, and optimization activities. Analyze laboratory and business...Senior
- ...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
$177.3k - $211.4k
...As a Senior Full-Stack Developer at Boeing Intelligence & Analytics (BI&A), you’ll be shaping a collaboration software platform based on the popular, open-source Drupal Content Management System and other open-source software products. You’ll support multiple deployments...SeniorContract workRemote workWorldwide$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- Join Our Team as a Senior Full Stack Developer About Us Harmonia Holdings Group, LLC, an esteemed minority and female owned federal government contractor, is dedicated to delivering cutting‑edge, high‑performance solutions to our government clients. We prioritize cultivating...SeniorFor contractors
- ...Senior Full Stack Developer (Hybrid/On-Site)Location: Suitland, MD Company: BLN24About Us: We find strength in teamwork-a better you is a better usBLN24 is an award-winning Management Consulting Firm that supports the U.S. Federal Government in successfully achieving their...SeniorWork at officeRemote work
- ...Senior Full Stack Developer Bethesda, Maryland Black 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 experience placementWork at officeRemote work
- ...Expression 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 focus on developing and maintaining...SeniorFull timeFor contractorsWork at officeLocal areaImmediate startRemote workRelocation
$145.6k - $174k
...sustain a culture where everyone feels welcomed and included. This is grounded in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences, and backgrounds is key to driving innovation and delivering the...SeniorContract workFor contractorsWork experience placementFor subcontractorLive 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- Senior Fullstack Developer / Fixed Income Technology Why You'll Actually Care District Partners is recruiting for an established, well-capitalized... ...a focused group of high-caliber candidates. A stable, full-time career track with meaningful tenure and clear progression...SeniorFull time
- ...capabilities that advance their missions. From intelligent automation to full-stack digital platforms, we’re committed to building technology that... ...an impact. What We Are Building The Atlas Innovation Team develops modern, AI-enabled, full-stack software that accelerates...Senior
- ...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
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