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Full Stack Developer

Washington, DC 12.0 Months
Contract $91/hour - $96/hour






Accepted: .doc, .docx, .pdf, - max 20MB
Posted: Aug 31, 2026
Ref: BTDCSA713

Position Overview



Sr. Application Developer/Engineer/Programmer

Work Experience:
Seeking an experienced Full Stack Sr Application Developer to join our development team. They will build and maintain powerful web applications using our modern tech stack: .NET Core C#, Web API, Angular 16+, Entity Framework, and SQL Server. In this role, they will contribute across the entire application lifecycle - from database design to front-end implementation. They will work collaboratively with other developers, QA engineers, and business analysts in our fast-paced Agile environment to deliver software solutions.

Technical Skills:
· Design and develop components across the full technology stack
· Create and maintain database schemas, stored procedures, and efficient SQL queries
· Implement secure, scalable RESTful APIs and service integrations
· Build responsive, intuitive user interfaces using Angular
· Write clean, well-tested, maintainable code
· Troubleshoot complex technical issues across the stack
· Participate in code reviews, testing, and deployment activities
· Collaborate with cross-functional teams to meet project requirements
· Follow CI/CD processes using Git, GitLab and related tools

Required Skills & Experience:
· 7+ years of experience with .NET C# development, including web applications
· Strong proficiency with our core stack:
· .NET 8 framework and ASP.NET Core Web API
· Entity Framework Core
· SQL Server
· Angular 16 and later
· Experience with Git-based version control systems
· Strong problem-solving and analytical skills
· Self-motivated with ability to manage multiple projects
· Quick learner adaptable to new technologies
· Experience working in Agile development teams

Preferred Qualifications:
· Microservices architecture experience
· Containerization knowledge (Docker, Kubernetes)
· Cloud platform implementation experience
· Unit testing frameworks expertise


VIVA is an equal opportunity employer. All qualified applicants have an equal opportunity for placement, and all employees have an equal opportunity to develop on the job. This means that VIVA will not discriminate against any employee or qualified applicant on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status

Trusted by 100+ Fortune 500 Companies

Competitive Benefits


Your well-being Matters

Health & Future Fully Covered

At VIVA, employee well-being is paramount. Our comprehensive benefits package ensures your health, financial security, and quality of life are always prioritized.

Health Insurance

VIVA provides employees access to a comprehensive group health insurance plan (Medical, Dental, Vision, Basic Life, Term Life, and Accidental Death) through our flexible PPO plan-allowing you the freedom to choose healthcare providers.

401(k) Retirement Planning

Plan securely for your future with automatic payroll deductions into a tax-advantaged 401(k) retirement plan, including employer-matching contributions for eligible employees.

Performance Bonuses & Referrals

Earn performance-based bonuses and generous referral incentives of up to $500 when recommending talented candidates who become part of the VIVA family.

Biweekly Direct Deposit

Enjoy timely and convenient payroll with biweekly direct deposit to your chosen financial institution. Biweekly Direct Deposit

VIVA Perks Program

Access exclusive employee discounts and savings on electronics, travel, groceries, apparel, and more through our dedicated VIVA Perks Program.

Join VIVA and Grow
VIVA is faster, easier and you still have complete control

Full Stack Developer


Reference Number: BTDCSA713
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