.NET Web Developer

Verdantas • Washington DC, DC

6d • Onsite

About The Position

Verdantas is a leading environmental consulting and sustainable engineering firm that utilizes cutting-edge modeling and digital technology. With over 2,000 experts across more than 90 offices, Verdantas focuses on high-growth sectors such as water resources, resilient land use, energy transformation, and civil infrastructure. The company is committed to a people-first culture that prioritizes employee well-being, client success, and community impact. AEEC, a Verdantas Company, is seeking a .NET Web Developer to support a Federal client in Washington, DC. This role involves designing, developing, testing, and maintaining web-based applications using Microsoft technologies, requiring strong technical expertise, problem-solving skills, and collaboration with cross-functional teams to deliver high-quality software solutions. The developer will contribute to shaping resilient communities and advancing Verdantas' mission.

Requirements

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related field
• 5+ years of experience developing web applications using the Microsoft .NET framework
• Strong proficiency in C#, ASP.NET MVC, ASP.NET Core, and .NET technologies
• Experience with HTML5, CSS3, JavaScript, jQuery, and modern front-end frameworks
• Experience developing and consuming REST APIs and web services
• Strong knowledge of Microsoft SQL Server, database design, and query optimization
• Experience with source control systems such as Git or Azure DevOps
• Understanding of software development lifecycle (SDLC) principles and Agile methodologies
• Strong analytical, troubleshooting, and problem-solving skills
• U.S. Citizenship is required

Nice To Haves

• Understanding of cybersecurity best practices for web applications is preferred

Responsibilities

• Design, develop, test, and maintain web applications using C#, ASP.NET, .NET Core, and related Microsoft technologies
• Develop responsive and user-friendly web interfaces using HTML, CSS, JavaScript, and front-end frameworks
• Build and maintain RESTful APIs and backend services to support web applications and system integrations
• Collaborate with business stakeholders, project managers, and team members to gather requirements and translate them into technical solutions
• Troubleshoot, debug, and resolve software defects and performance issues
• Optimize application performance, scalability, and security
• Write clean, maintainable, and well-documented code following industry best practices
• Participate in code reviews and contribute to continuous improvement initiatives
• Manage application deployments and support production environments when needed
• Integrate applications with SQL Server databases and third-party systems
• Stay current with emerging technologies and recommend improvements to existing applications and development processes

Benefits

• Flexible Work Environment
• Paid Parental Leave
• Medical
• Dental
• Vision
• Life and AD&D Insurance
• Short-Term and Long-Term Disability
• 401(k) with Company Match
• Paid Time Off + Holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level