We are looking for a Senior .NET Developer to support our client based in Miami, FL.
US BASED CANDIDATES ONLY.
Candidates must be located in Miami, FL or the surrounding area. This is a hybrid position with onsite work in the West Miami-Dade area.
*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
TECKpert's client, a county government in Miami, FL, is modernizing its permitting and land development systems. The Senior .NET Developer will help transition legacy applications built on PEN, MS Access, and Mainframe into a modern .NET and Oracle based permitting platform, ensuring data integrity and validation throughout the migration.
Beyond the migration, you will embed impervious surface reviews into paving and drainage workflows, streamline the building permit process, and implement automated workload assignment. The work spans customer-facing web applications with online submission, tracking, invoicing, and payments, along with ECM integration. You will work alongside county analysts, business users, and vendors in a hybrid schedule.
Job duties include, but are not limited to:
- Transition legacy systems (PEN, MS Access, Mainframe) into the modern permitting platform, ensuring data integrity and validation throughout the migration process
- Design and build C# .NET MVC applications with clean, maintainable, well-documented code
- Develop dynamic front-end functionality with JavaScript, jQuery, and AJAX
- Write and optimize Oracle PL/SQL queries, stored procedures, and database structures
- Build, tune, and maintain SSIS ETL packages and design, deploy, and integrate SSRS reports
- Develop and secure RESTful and SOAP web services and Windows applications for system integrations
- Embed impervious surface reviews into paving and drainage workflows and optimize the building permit process
- Implement automated workload assignment and workflow automation features
- Build customer-facing capabilities for online submission, tracking, invoicing, payments, and ECM integration
- Support compliance with impervious surface review regulations, environmental and historical preservation requirements, and municipal sewer extension permits
- Coordinate with cross-functional teams, county analysts, and vendors
Compensation and Term
This opportunity is for a full-time, contract position with possible extensions and pay commensurate with experience up to $57.69 per hour or $120,000 per year. Medical, dental, vision and life insurance available after 30 days of hire.
Qualifications you need
A successful candidate has the following experience:
- C#: proficient in object-oriented programming, the .NET framework, debugging, and writing clean, maintainable code
- JavaScript and jQuery: strong grasp of core JavaScript concepts, DOM manipulation, asynchronous programming, and AJAX for dynamic web interactions
- Oracle and SQL: expertise in PL/SQL, query optimization, efficient queries, stored procedures, and database normalization
- MVC framework: ability to implement MVC architecture, routing, and security best practices
- Windows and web services: experience with Windows application development, RESTful and SOAP APIs, and authentication mechanisms for secure system integrations
- SSIS and SSRS: deep understanding of ETL processes, data transformations, performance tuning in SSIS, and designing, deploying, and integrating reports in SSRS
- Large-scale systems: practical knowledge of modernizing and integrating multiple applications and migrating legacy systems (PEN, MS Access, Mainframe) into modern platforms
- Project and process automation: ability to work with automated workflows, develop customer-facing applications, and implement online submission, tracking, invoicing, payments, and ECM integration
- Strong communication and collaboration skills, attention to detail, and the ability to coordinate with cross-functional teams, analysts, and vendors
Preferred (not required)
- Prior work in government agencies or organizations managing large-scale data migrations and system integrations
- Experience with permitting, land development, building, or public works systems
- Experience integrating enterprise content management (ECM) platforms
- Experience with online payment processing and invoicing in web applications
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.
Skills Required
- Proficiency in C#, object-oriented programming, the .NET framework, debugging, and maintainable code development
- Strong JavaScript and jQuery skills, including DOM manipulation, asynchronous programming, and AJAX
- Expertise in Oracle, PL/SQL, SQL query optimization, stored procedures, and database normalization
- Experience implementing MVC architecture, routing, and security best practices
- Experience with Windows application development, RESTful and SOAP APIs, and secure authentication mechanisms
- Deep understanding of SSIS ETL processes, data transformations, performance tuning, and SSRS report design and deployment
- Knowledge of modernizing, integrating, and migrating large-scale legacy systems, including PEN, MS Access, and Mainframe applications
- Ability to develop automated workflows and customer-facing applications with online submission, tracking, invoicing, payments, and ECM integration
- Strong communication, collaboration, attention to detail, and coordination skills
- Prior experience working for government agencies or on large-scale data migrations and system integrations
- Experience with permitting, land development, building, or public works systems
- Experience integrating enterprise content management platforms
- Experience with online payment processing and invoicing in web applications
- Candidate must be located in Miami, Florida, or the surrounding area and work onsite in West Miami-Dade as required
- Must be authorized to work without visa sponsorship
What We Do
TECKpert provides design, development, marketing and staff augmentation solutions for businesses and clients of all sizes. We build innovative digital solutions for clients from all industries, including healthcare, finance, government,legal and real estate. As long-time developers, creators and strategists, we understand what it takes to achieve success in the new economy–and we know how to identify the talent that will bolster your own team’s capabilities. As you look to grow your capabilities and your digital presence, look to TECKpert. We are your digital partners.
