Senior .Net Developer

Network Designs, Inc.; Alexandria (VA); On-site; USD 125,000 - 135,000; Full time

Benefits offered by this job

401(k) retirement matching

Paid leave

Comprehensive health insurance

Job summary

Network Designs, Inc. is in Alexandria, VA, seeking a Senior .NET Developer to engage in the full software development life cycle, focusing on web applications and modernizing infrastructure. The role emphasizes best practices for secure and maintainable coding.

With a salary range of $125,000 to $135,000 annually, NDi offers a comprehensive benefits package including health, retirement matching, and professional development support. The company values collaboration and encourages military veterans to apply.

Qualifications

• Minimum of 10 years of related work experience.
• Self‑starter who works well in teams.
• Experience developing enterprise applications.

Responsibilities

• Develop web applications with SQL backend and Angular frontend.
• Maintain SQL stored procedures and queries.
• Cooperate with developers and testers for issue resolution.

Skills

Advanced skill in .NET development

Experience with Angular

Strong communication skills

Experience managing APIs

Experience with SQL

Education

Bachelor of Science in Computer Science or related field

Job description

About NDi

Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers. Founded in 1985, NDi’s core values have driven all aspects of the business and established an enjoyable workplace atmosphere that values collaboration, career growth, and winning ideas.

Military Veterans Encouraged to Apply

Military veterans are encouraged to apply for this position.

Job Description

The Senior .NET Developer will participate in the entire software development life cycle, developing new web applications and supporting legacy systems. This hands‑on technical development role supports sustainment (O&M) for legacy applications and modernization of infrastructure services, including SQL backend, .NET Core and Framework, and Angular front‑end. The Sr. Developer will lead by example in best practices for secure, maintainable, and testable code, and provide input and review of design and test artifacts on a team of 5‑10 other developers.

Requirements

• U.S. Citizenship is required
• Must be able to obtain a Public Trust clearance
• This position requires working onsite in Alexandria, VA, 5 days per week

Qualifications And Experience

• Bachelor of Science in Computer Science or related field
• Minimum of 10 years of related work experience
• Self‑starter, able to work well in a team environment
• Advanced skill and expertise in .NET software development, including both .NET Framework and .NET Core
• Experience working with enterprise applications and modern application architecture
• Experience developing and managing APIs
• Strong experience with JavaScript UI frameworks including Angular
• Experience maintaining design documents
• Experience writing and maintaining unit tests
• Experience writing SQL queries and stored procedures
• Excellent communication skills, both written and verbal

Responsibilities

• Hands‑on application development, including design documentation, coding, unit testing, and integration testing of web apps with SQL backend and Angular frontend components
• Use established DevSecOps toolchains for building, merging, deploying, and testing software components
• Develop and maintain SQL stored procedures and queries for large shared databases
• Design, develop, and maintain APIs following architectural and security best practices
• Design, develop, and maintain web front‑end pages using Angular
• Coordinate with Scrum Master, Technical Leads, and other developers on cross‑functional teams to produce features and user stories from business requirements for planning and execution
• Work closely with testers and end‑users to identify root‑cause and resolve issues

Compensation And Benefits

Salary: $125,000 – $135,000 per year. Our benefits package includes comprehensive health, dental, vision, pet, and legal insurance, 401(k) retirement matching, paid leave, paid holidays, health and wellness programs, employer‑paid life and disability insurance, professional development, education benefits, and more to support employees on and off the job.

Veterans First Commitment

As a Service‑Disabled Veteran‑Owned Small Business (SDVOSB), NDi is dedicated to hiring veterans and providing a supportive work environment that honors their service while recognizing their unique skills and experiences.

Our Commitment

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or other characteristics protected by law.