C#/.NET Developer – Legacy System Modernization (GovTech)

We are looking for a C#/.NET Developer – Legacy System Modernization (GovTech) to support our client based in Miami, FL.

US BASED CANDIDATES ONLY.  

This is an onsite position. Candidates must be located or willing to locate to South Florida / Miami. 

*No third parties and no sponsorship*

Who we are

Founded in 2009 and headquartered in beautiful Miami, FL, TECKpert is a tech consulting and staff augmentation firm.  At TECKpert, we offer a contingent workforce built for any size digital transformation project. Experts in design, development, IT, analytics and marketing, provide innovative digital solutions to achieve success in our new economy. Our leaders identify the technical talent best suited to bolster our client’s capabilities, across all industries, including, healthcare, government, finance, legal, real estate, and startups.

The Opportunity

We are hiring three C#/.NET Developers (1 Senior, 2 Mid-level) to support a mission-critical modernization effort for a government agency in South Florida. These on-site roles will play a key part in transitioning legacy systems a new platform.
The project involves ensuring data integrity during migration, integrating impervious surface reviews into permitting workflows, and implementing automated workload assignment to optimize permitting and drainage operations. Successful candidates will demonstrate expertise across application development, system integration, process automation, and regulatory compliance within a large-scale government environment.

Job duties include, but are not limited to:

• Modernize and migrate legacy systems into GoldKey.
• Ensure compliance with impervious surface, environmental, and historical review regulations.
• Embed impervious surface workflows into permitting systems.
• Implement workload automation features to improve operational efficiency.
• Build and integrate Windows/web applications using C#, .NET, and REST/SOAP services.
• Develop SQL queries, stored procedures, and database structures in Oracle.
• Implement MVC architecture for robust, secure software solutions.
• Create SSIS packages and SSRS reports for ETL and data visualization tasks.
• Collaborate with analysts, engineers, and county vendors to deliver scalable applications.
• Support ECM integration, online submissions, payment systems, and invoicing features.

Compensation and Term 

This opportunity is for a full-time, contract position with possible extensions and pay commensurate with experience up to $150,000 per year. Medical, dental, vision and life insurance available after 30 days of hire.

Qualifications you need

A successful candidate has the following experience:

• Bachelor’s degree or master’s degree in Computer Science, Engineering, Information Systems, or related field.
• 5+ years of experience with C#, .NET Framework, MVC
• Proficiency in JavaScript and jQuery
• Strong expertise in Oracle PL/SQL and query optimization
• Experience with Windows applications, web services, authentication mechanisms
• Prior success implementing SSIS/SSRS solutions
• Experience with large system modernization and application integrations
• Background working in government environments preferred
• Excellent written and verbal communication skills

Working with us

Working with TECKpert means more options. As new opportunities arise, you tell us what you think is a good fit for you. What industries interest you most? Do you prefer an on-location, 9-5? Or would you want a flexible schedule and remote work? We proudly offer a wide variety of roles. Many of our TECKperts enjoy coworking and skills training coupled with the stability of full-time employment. We believe TECKpert gives today's digital professionals an agile path to start and advance their career. All of our opportunities require at least 20 hours per week and can be one to twelve months in length. Choose the opportunity that matches your interest and desired cadence. 

Next Steps

Thank you for applying. If you are selected, we will reach out for a skills assessment and to schedule a short prescreen video call to get to know you better. We will also be in touch for any future roles your profile will match with.

TECKpert provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

Important Application Notice:

To ensure the integrity of our recruitment process, please note the following requirements:

• Resume Formatting: Ensure your resume is clearly formatted and includes all relevant details. Applications with poorly formatted resumes or missing critical information will be rejected without review.
• Verification Information: To help verify your identity, please include a link to your LinkedIn profile, GitHub repository (for technical roles), or other professional profiles that can substantiate your experience and verify your identity.
• Fraudulent Submissions: We take candidate verification seriously. Submitting fraudulent information, fake resumes, or any attempt to deceive will result in immediate disqualification from the process. Fraudulent applications may also be referred to the appropriate authorities for further action.

Thank you for your cooperation.