Sr. .NET Full Stack Developer

Lead Software Engineer

Why AIS? 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.

What are we looking for? 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. Working@AIS At AIS, we are dedicated to providing our employees with diverse opportunities to grow their careers while supporting a variety of impactful projects. For this position, we are seeking a talented individual to join AIS as a Lead Software Engineer.

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.

As your initial project assignment, you will support the unique needs of our client as a  Full Stack Developer. Project Summary We are seeking a  Full Stack Developer to support the design, development, testing, and enhancement of enterprise applications that enable key IT infrastructure capabilities. This role includes integrating third-party components, delivering new custom functionality, improving  codebases, and automating operational workflows.

The developer will work closely with lead architects to build and deploy applications that support large-scale data processing and advanced analytics. An active Top Secret clearance is required for this position.

Key Responsibilities

• Design, develop, test, and  application development projects supporting IT infrastructure.
• Programmatically integrate third-party components  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 , scripts, APIs, and supporting tools.
• Develop and implement application solutions under the direction of lead architects using .NET technologies.
• Support application features involving large-scale 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.

Required For This Opportunity

• Active Top Secret clearance.
• Bachelor's degree and a minimum of 8 years of full  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.
• Hands-on experience modifying  codebases and integrating external libraries, components, or APIs.
• Strong understanding of front-end web technologies (HTML5, CSS3, JavaScript).
• Proven experience with SDLC processes, including planning, requirements, development, testing, and QA.
• Excellent analytical, debugging, communication, and problem-solving skills.

Nice to Have 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  Core, containerization, or CI/CD tools (Git Lab, Git Hub, Azure Dev Ops).

At AIS, we are committed to offering competitive and fair compensation that reflects the skills,…