What are the responsibilities and job description for the .NET Full Stack Developer, Senior position at LCG, Inc. Career Center?
Location: Rockville, MD
Work Type: Hybrid Work (Minimum 2 days Onsite - Could extend to a higher amount depending on Client Needs)
Required Clearance: Ability to Obtain Public Trust
Job Title: .NET Full Stack Developer, Senior
Job Summary: We are seeking an experienced .NET Full Stack Developer with deep expertise across the Microsoft development ecosystem, including .NET Core/.NET Framework, modern JavaScript frameworks (React or Angular), RESTful APIs, Microsoft Graph API, and SQL Server.
The ideal candidate will have strong technical acumen, a solid understanding of application architecture, and familiarity with Microsoft 365 and SharePoint Online environments.
This role requires an innovative and collaborative mindset, working closely with designers, backend engineers, and business stakeholders to deliver high-quality, scalable, and modern digital solutions. Experience with DevOps pipelines and AI-assisted development tools (such as GitHub Copilot or Microsoft Copilot) is a plus.
Key Responsibilities
- Design, develop, and maintain web applications using .NET Core / .NET Framework and modern JavaScript frameworks (React, Angular).
- Build and consume RESTful APIs and Microsoft Graph API to integrate with Microsoft 365 and enterprise platforms.
- Develop, optimize, and support SQL Server databases, queries, and stored procedures.
- Collaborate closely with UI/UX designers and backend engineers to create seamless, high-performance application experiences.
- Integrate applications with SharePoint Online and Microsoft 365 services when required.
- Use data analytics tools such as Power BI, Qlik Sense, or Tableau to support reporting and insights.
- Participate in Agile ceremonies, perform code reviews, and contribute to cross-functional team collaboration.
- Apply secure coding practices and follow organizational and client security/compliance standards.
- Work with business stakeholders to ensure technical solutions align with organizational goals.
- Stay current on emerging technologies, frameworks, development best practices, and AI-driven development trends.
Requirements
- 5 years of full stack development experience in enterprise or complex technical environments.
- Education: Bachelor’s degree in Computer Science, Engineering, Information Systems, or a related technical field.
- Certification (Preferred but Not Required)
- Microsoft Certified: Azure Developer Associate
- Microsoft Certified: Power Platform / Microsoft 365 Developer
- Certifications in Agile, Scrum, or DevOps practices
- Any relevant Microsoft SharePoint or .NET development certification
- Strong proficiency in C#, ASP.NET Core, and .NET Framework.
- Hands-on experience with JavaScript/TypeScript and frameworks such as React or Angular.
- Proven experience building and integrating RESTful APIs and using the Microsoft Graph API.
- Strong database design and development skills with Microsoft SQL Server.
- Familiarity with data analytics tools (Power BI, Qlik Sense, Tableau preferred).
- Solid understanding of application architecture, performance optimization, and scalability.
- Excellent communication and collaboration skills, with the ability to work across technical and non-technical teams.
- Strong problem-solving abilities and an eye for clean, maintainable code.
Preferred Skills
- Experience developing custom SharePoint Framework (SPFx) web parts or extensions.
- Familiarity with Azure services and cloud integration patterns.
- Knowledge of unit testing frameworks and automated testing practices.
- Understanding of Agile/Scrum methodologies and iterative development environments.
- Experience with DevOps pipelines and/or AI-assisted development tools (GitHub Copilot, Microsoft Copilot).
Compensation and Benefits
The projected compensation range for this position is $120,000 to $130,000 per year benchmarked in the Washington, D.C. metropolitan area. Salary at LCG is determined by various factors, including but not limited to role, location, the combination of education/training, knowledge, skills, competencies, certifications, and work experience.
LCG offers a competitive, comprehensive benefits package which includes health insurance options (medical, dental, vision), life and disability insurance, retirement plan contributions, as well as paid leave, federal holidays, professional development, and lifestyle benefits.
Devoted to Fair and Inclusive Practices
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law.
If you are interested in applying for employment with LCG and need special assistance or an accommodation to apply for a posted position, contact our Human Resources department by email at hr@lcginc.com.
Securing Your Data
Beware of fraudulent job offers using LCG's name. LCG will never request payment-related details or advancement of money during the application process. Legitimate communication will only come from lcginc.com or system@hirebridgemail.com emails, not free commercial services like Gmail or WhatsApp. If you receive suspicious emails asking for payment or personal information, contact us immediately at hr@lcginc.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Salary : $120,000 - $130,000