Sr. .NET Full Stack Developer

When you join AIS, you're joining a mission-driven team that's passionate about making a difference. You'll work on projects that matter, alongside industry-leading experts, in an environment that fosters innovation, driving client success, and empowering our team to make a lasting impact. As an employee-owned company, we value collaboration, inclusivity, continuous growth, and shared success.

• Employee Ownership: Your contributions directly impact the company's success, and you share in its achievements.

• Continuous Learning: Access to resources, training, and mentorship to support your professional growth.

• Inclusive Culture: A workplace where diversity is celebrated, and everyone's voice is valued.

• Mission-Driven Work: Engage in projects that make a meaningful difference for our clients and communities.

At AIS, we're looking for more than just skills - we're looking for driven individuals who are passionate about making a difference, eager to grow, and aligned with our core principles.

• Core Knowledge & Skills: Operates independently or as a team lead, selects appropriate persistence technologies (e.g., EF, Dapper), defines source control strategies, and designs subsystem infrastructure.

• Work & Complexity: Tackles complex problems with thorough analysis, manages cross-functional delivery, and improves system reliability and scalability.

• Quality & Independence: Consistently meets deadlines even under challenging conditions, enforces standards through detailed reviews, and establishes productivity benchmarks for the team.

• Teamwork & Communication: Provides functional leadership by setting objectives, organizing resources, resolving conflicts, and engaging confidently with both internal and external stakeholders.

• Consulting & Engagement: Troubleshoots advanced client issues, supports requirements gathering, and contributes to vendor presentations or proposal activities.

We are seeking a Senior .NET Full Stack Developer to support the design, development, testing, and enhancement of enterprise applications that enable key IT infrastructure capabilities. This role includes integrating thirdparty components, delivering new custom functionality, improving existing .NET codebases, and automating operational workflows. The developer will work closely with lead architects to build and deploy applications that support largescale data processing and advanced analytics. An active Top Secret clearance is required for this position.

• Design, develop, test, and manage .NET application development projects supporting IT infrastructure.

• Programmatically integrate thirdparty components into .NET applications and introduce new custom features.

• Modify and optimize existing C#/ASP.NET code to improve performance, maintainability, and functionality.

• Drive automation of operations and maintenance workflows using .NET, scripts, APIs, and supporting tools.

• Develop and implement application solutions under the direction of lead architects using .NET technologies.

• Support application features involving largescale data processing, analytics, or computational workloads.

• Participate in all phases of the SDLC, including planning, requirements analysis, development, testing, and quality assurance.

• Conduct milestone reviews, architecture discussions, code reviews, resource estimation, and best-practice knowledge transfer.

• Active Top Secret clearance.

• Bachelor's degree and a minimum of 8 years of full stack .NET software development experience. 4 additional years of experience will be considered in lieu of a degree.

• Strong proficiency with ASP.NET / .NET (C#), RESTful APIs, and MVC design patterns.

• Experience with SQL Server development, including stored procedures, views, performance tuning, and data integration.

• Handson experience modifying existing .NET codebases and integrating external libraries, components, or APIs.

• Strong understanding of frontend web technologies (HTML5, CSS3, JavaScript).

• Proven experience with SDLC processes, including planning, requirements, development, testing, and QA.

• Excellent analytical, debugging, communication, and problemsolving skills.

• Experience participating in architecture sessions and working under lead software architects.

• Familiarity with resource estimation, technical milestone reviews, and development best practices.

• Ability to mentor junior developers and contribute to knowledge transfer and team improvement.

• Experience with modern .NET Core, containerization, or CI/CD tools (GitLab, GitHub, Azure DevOps).

Applied Information Sciences does not discriminate on the basis of race, national origin, religion, color, gender, sexual orientation, age, disability, protected veteran status, or any other basis. Employment decisions are based solely on qualifications, merit, and business needs.