Senior Lead Full Stack DotNet Application Dev

Job Description

Job Description

Location
Onsite : Tallahassee, FL

Experience Level
Senior Level (15 or more years of relevant experience)

Role Overview
The Lead Full-Stack Developer is responsible for designing, developing, testing, deploying, and supporting mission-critical applications supporting budget, financial management, and work program operations. This role serves as a senior technical contributor for modernization initiatives driven by enterprise financial system transformation efforts. The position works closely with business stakeholders, business analysts, architects, and technical leadership to deliver scalable, cloud-based solutions while providing ongoing production support and technical mentorship.

Key Responsibilities
Full-Stack Application Development

• Design, develop, test, deploy, and maintain custom applications supporting complex financial and budget management processes
• Deliver end-to-end software solutions from requirements analysis through production deployment and support
• Build modern, responsive, and accessible user interfaces using React or comparable JavaScript frameworks
• Develop backend services, APIs, and business logic using Microsoft .NET, C#, and ASP.NET Core
• Ensure applications meet performance, scalability, security, and reliability requirements

Business & Technical Collaboration

• Participate directly in requirements gathering and discovery sessions with business stakeholders and product owners
• Translate business requirements into technical designs and working software solutions
• Collaborate with business analysts to refine requirements and validate proposed solutions
• Serve as a bridge between business and technical teams to ensure successful delivery of solutions

Architecture & Integration

• Partner with technical leadership on solution architecture, coding standards, and technical design decisions
• Design and develop RESTful APIs and enterprise integrations
• Implement integrations with financial systems, enterprise applications, and external data sources
• Ensure alignment with cloud-first strategies and enterprise architecture standards

Cloud Development & Data Solutions

• Develop and deploy cloud-native applications using Microsoft Azure services
• Utilize Azure services for application hosting, identity management, storage, and integrations
• Design and support relational database solutions using Azure SQL Server and related technologies
• Support reporting, analytics, and operational data requirements

Quality Assurance & Release Management

• Develop and execute unit, functional, integration, and user interface testing activities
• Participate in code reviews and ensure adherence to development standards
• Support deployment activities across multiple environments
• Deliver production-ready features within established release schedules

Production Support & Operations

• Provide production support, troubleshooting, and incident resolution for enterprise applications
• Perform root cause analysis and implement corrective actions for production issues
• Participate in application support and operational readiness activities
• Maintain application stability and performance following go-live events

Documentation, Mentoring & Continuous Improvement

• Develop technical documentation, deployment procedures, operational runbooks, and support materials
• Mentor developers and contribute to team knowledge sharing and technical growth
• Promote best practices, continuous improvement, and code quality initiatives
• Research emerging technologies and recommend improvements to existing solutions

Required Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Systems, or a related field, or equivalent work experience
• 15 or more years of experience as a full-stack developer or lead software engineer
• Extensive experience with Microsoft .NET technologies including C#, VB.NET, ASP.NET, ASP.NET MVC, ASP.NET Web Forms, and ASP.NET Core
• Strong experience developing modern web applications using React or comparable JavaScript frameworks
• Experience with RESTful API design and development
• Experience with Azure cloud services and cloud-based application deployment
• Strong experience with SQL Server, Azure SQL, relational database design, and database development
• Experience working with XML, JSON, HTML5, CSS3, and responsive design principles
• Experience designing and developing scalable enterprise applications
• Experience delivering software through Agile development methodologies
• Strong troubleshooting, problem-solving, and production support experience
• Experience collaborating with business stakeholders, product owners, and technical teams

Preferred Qualifications

• Experience developing applications using the .NET / C# / Azure / React technology stack
• Experience with Entity Framework or other ORM frameworks
• Experience with Snowflake and enterprise reporting solutions
• Experience supporting financial systems such as PeopleSoft ERP
• Familiarity with Florida PALM, FLAIR, or government financial management systems
• Knowledge of transportation budgeting, work program management, or financial operations
• Experience with legacy mainframe technologies including CICS, TSO, or ISPF

Core Skills & Attributes

• Advanced full-stack application development expertise
• Strong software architecture and system integration skills
• Excellent analytical and problem-solving abilities
• Ability to translate complex business requirements into scalable technical solutions
• Strong leadership, mentoring, and collaboration capabilities
• Effective communication with technical and non-technical stakeholders
• Ability to manage multiple priorities and deliver under tight deadlines
• Strong commitment to quality, documentation, and operational excellence
• Self-motivated with a strong sense of ownership and accountability
• Continuous improvement mindset with a focus on innovation and maintainability