Senior Lead Full Stack DotNet Application Dev

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