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Asp Net Core Full Stack Developer Jobs in Washington

TiltEdge Solutions LLC

Full Stack Developer

Mclean, VA · On-site

$75/hr

Job Title: Full Stack Developer with (Java, Python) Location: McLean, VA. Duration: 6-12 Months ... Core Tech: Strong proficiency with Git (2-3 years in team environments), SQL, Pandas, and Unit ...

Next Step Systems

Full Stack Developer

Washington, DC · On-site

Full Stack Developer, Washington DC We are seeking a Full Stack Developer to work on a team building custom software for great customers using modern technologies and Agile methods. The Full Stack ...

Bridge Core

Full-stack Developer

Mclean, VA · On-site

Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

Bridge Core (BCore)

Full-stack Developer

Mclean, VA · On-site

Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

GRVTY

Full Stack Developer

Chantilly, VA · On-site

$150K - $200K/yr

The Full Stack Developer will help with design and then implement all levels of the application: data layer, application code, and user interface. The Full Stack Developer will also work with lead ...

GRVTY

Full Stack Developer

Mclean, VA · On-site

$150K - $250K/yr

GRVTY is seeking a Full Stack Developer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in McLean, VA. The Full Stack Developer shall provide onsite full ...

Bridge Core (BCore)

Full-stack Developer

Mclean, VA · On-site

Overview Full-stack Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable ...

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All JobsAsp Net Core Full Stack Developer JobsAsp Net Core Full Stack Developer Jobs in Washington

Full Stack .NET Developer

Rockville, MD • On-site

Potawatomi Federal Solutions
See more jobs at Potawatomi Federal Solutionsexternal

$100K - $120K/yr

Full-time

Medical, Dental, Life, Retirement

Posted 14 days ago

Key responsibilities

  • Design, develop, and maintain web applications using Angular, ASP.NET, and SQL.

  • Support system migration to Azure GovCloud and optimize existing codebases for performance and scalability.

  • Collaborate with team members and stakeholders to implement system enhancements, resolve defects, and ensure high-quality software delivery.

Job description

Position Title: Full Stack .NET Developer
Location: Rockville, MD (On-site 2 days per week required)
Clearance: Public Trust Clearance
Salary: $100,000.00 - $120,000.00 Annually
The anticipated salary range for this position is $100K to $120K annually. Final salary offers are determined based on a variety of factors, including but not limited to the candidate's unique skills, qualifications, prior relevant experience, education, and geographic location.
Position Summary:
Command Cyber Solutions is seeking a Full Stack .NET Developer, who will be in support of a federal client to rearchitect an existing application to remediate performance and functional issues to streamline business processes for our client's core mission areas.
Essential Duties & Responsibilities:
  • Accurately estimate effort by defining the technical approach for fixing defects, implementing changes, and/or building new functionality
  • Develop, document, unit test, and peer review software as required
  • Interface with Business Analysts and Software Testers to ensure a full understanding and fulfillment of requirements
  • Work closely with the development team to support Operations & Maintenance (O&M) and New Product Development activities.
  • Design and develop robust, scalable web applications using Angular, SQL, and ASP.NET.
  • Utilize practical experience in custom and complex enterprise-wide workflow-based systems.
  • Collaborate with the Development team and the technical stakeholders to plan and execute the migration of the system to Azure GovCloud.
  • Participate in code reviews, providing constructive feedback to peers to ensure high-quality code.
  • Develop new system enhancements, CRs, and resolve defects to improve the application.
  • Stay updated with industry trends and technologies to ensure our solutions remain innovative and cutting-edge.
  • Optimize and maintain existing codebases, ensuring peak performance and scalability
  • Implement defensive programming practices to enhance security and scalability.

Education, Certification & Experience:
Education:
  • Bachelor's degree in Computer Science or Related Field

Clearance:
  • Active Public trust Clearance or the ability to obtain a Public Trust clearance
  • US Citizenship required

Certification:
  • Azure Architect Certification (Preferred)

Experience:
  • 8+ years of professional experience in Asp .Net back-end development and SQL databases.
  • 8+ years of professional experience in Angular, HTML, CSS, and JavaScript front-end technologies.
  • 3+ years experience with Blazor
  • Proven expertise in managing large-scale projects and executing cloud migrations.
  • Experience with .NET Core and later versions of .NET, including .NET 8
  • Excellent problem-solving abilities and meticulous attention to detail.
  • Effective communicator with cross-functional teams and stakeholders.
  • Proficient in .Net, C#, T-SQL, Angular, JavaScript, TypeScript, Node.js, HTML, CSS, NPM, Webpack, Bootstrap, EF, RegEx, and LINQ.
  • Solid understanding of Object-Oriented Programming (OOP), SOLID principles, Event-Driven Architecture, Microservices, Restful API, Git, CI/CD, Testing and QA practices, Responsive Web Design, and Output Encoding.
  • Expertise in Secure Coding practices, Input validation (SQL injection, XSS), Role-Based Access Control (RBAC), Multi-Factor Authentication (MFA), Active Directory integration, Authentication and Authorization protocols (OAuth, JWT), Error handling, Logging, Cloud architecture principles, Azure Functions, App Services, Docker, Kubernetes, Azure Security Center, Key Vault, VM, API Gateway, Monitoring tools, Azure migration strategies, AI tools, and agile delivery methodologies.

Knowledge, Skills & Abilities:
Knowledge:
  • Experience integrating and operating AI code assistants (e.g., TabNine, Copilot, AskSage, Claude)
  • Familiarity with designing and implementing agentic models.
  • Azure AI certifications such as AI-102 (Azure AI Engineer) or DP-203 (Data Engineering) are a plus.

Skills:
  • Hands-on skills with unstructured data extraction using AI

Abilities:
  • Deploy and maintain hosted AI models, including OpenAI.

Why Join Command Cyber Solutions:
We recognize that our success begins with our people. We are dedicated to fostering a professional, collaborative, and growth-oriented environment where employees are empowered to excel and advance their careers, CCS offers opportunities to contribute to high-impact federal initiatives, supported by robust professional development programs, competitive compensation, comprehensive benefits, and flexible work arrangements. We prioritize investing in our workforce, ensuring each team member has the resources, support, and career pathways to achieve long-term success while delivering meaningful results for our clients.
Culture:
At CCS, you'll be a part of a team that genuinely supports one another and where leadership is invested in the well-being and success of every employee. We foster a work culture where people are valued for who they are, not just what they do, and where your career goals are taken seriously. You'll be encouraged to grow through mentorship, hands-on experience, and access to continued learning opportunities that align with your aspirations. Whether you're looking to deepen your expertise, earn new certifications, or take on leadership roles, CCS provides the environment and support to help you get there. Leadership is approachable, collaboration is natural, and success is shared. At CCS, you're not just joining a company; you're joining a community committed to your growth and success.
Benefits:
We offer a comprehensive benefits package designed to support the health, financial security, and overall well-being of our employees and their families. Our offerings include medical and prescription drug plans, dental coverage, group life insurance, and options for supplemental life insurance to provide additional protection. We also provide short-term and long-term disability insurance, flexible spending accounts, and employee assistance programs to help employees manage personal and professional needs. Our package also includes identity theft protection and a competitive 401(k) retirement savings plan with company contributions, giving employees valuable resources to protect their future and achieve long-term financial goals.
#ClearanceJobs
Command Cyber Solutions, LLC is an equal opportunity employer. Command Cyber solutions, LLC does not discriminate in employment opportunities or practices on the basis of race, color, religion, sex, national origin, age, disability, marital status or any other characteristic protected by law.

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