Sr. C#/.Net Developer

Job Description

Project Scope:

We are seeking experienced Systems Modernization Consultants to support the transition of legacy systems—including PEN, MS Access, and Mainframe—into the GoldKey platform. The consultants will play a key role in maintaining data integrity and validation throughout the migration process. They will also be responsible for embedding Impervious Surface Reviews into Paving & Drainage workflows, optimizing the Building Permit process, and implementing automated workload assignment features.

Roles/Responsibilities:

Migrate and modernize legacy systems (PEN, MS Access, Mainframe) into the GoldKey platform.

Ensure data integrity, validation, and system compatibility during migration.

Integrate Impervious Surface Reviews into existing Paving & Drainage workflows.

Optimize the Building Permit review and approval process.

Design and implement features for automated workload assignments.

Support compliance with:

Impervious surface review regulations

Environmental and historical preservation requirements

Municipal Sewer Extension Permits

Collaborate with county analysts, stakeholders, and vendors throughout the project lifecycle.

Mandatory Skills:

C# / .NET Framework: Proficiency in OOP, debugging, and clean code practices.

JavaScript & jQuery: Strong understanding of core JS, DOM manipulation, AJAX, and asynchronous programming.

Oracle / SQL (PL/SQL): Expertise in writing optimized queries, stored procedures, and maintaining normalized databases.

MVC Frameworks: Experience in implementing MVC architecture with routing and security best practices.

Windows & Web Services: Development experience with Windows applications, RESTful/SOAP APIs, and secure authentication.

SSIS / SSRS: Deep understanding of ETL processes, report design, deployment, and performance tuning.

System Integration: Proven experience with large-scale system modernization and multi-application integration.

Process Automation: Ability to implement automated online submission, tracking, invoicing, payments, and ECM integration.

Desirable Skills:

Experience working on government or municipal permitting systems.

Strong written and verbal communication skills.

Ability to collaborate effectively with cross-functional teams and external partners.

Prior work in government agencies or organizations managing large-scale data migrations and system integrations preferred.

Just Write Inc. (JW Staffing) and Just Write Consulting, Inc. are equal opportunity employers. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), national origin, age, disability, genetic information, veteran status, or any other legally protected status in accordance with applicable federal, state, and local laws.