Software Developer

SMX Services & Consulting, Inc.; Miami (FL); On-site; USD 100,000 - 120,000; Part time

Job summary

A consulting firm in Miami, FL is looking for a skilled Software Developer to support a major systems modernization project. You'll lead legacy system migrations, develop new features, and manage database performance. The ideal candidate will have expertise in C#, .NET, and PL/SQL, as well as strong problem-solving skills. This contract position offers a competitive salary between $100,000 and $120,000.

Qualifications

• Proficiency in C#, .NET Framework, and object-oriented programming (OOP).
• Advanced skills in PL/SQL, query optimization, and data modeling.
• Experience with MVC architecture, web services, and Windows applications.
• Hands-on experience with SSIS (ETL) and SSRS (reporting).
• Familiarity with large-scale system migrations and automation workflows.
• Excellent problem-solving, communication, and collaboration skills.
• Attention to detail and ability to manage multiple priorities.

Responsibilities

• Lead the migration of legacy systems into modern web-based platforms.
• Design and develop new features and automation tools.
• Build, test, and maintain applications using C#, .NET, and MVC frameworks.
• Create and manage RESTful/SOAP APIs for data integrations.
• Develop ETL workflows using SSIS and design reports using SSRS.
• Manage and optimize Oracle and SQL databases for performance.
• Collaborate with cross-functional teams to meet project deliverables.
• Support the integration of electronic content management systems.

Skills

C#

.NET Framework

PL/SQL

Query optimization

Data modeling

MVC architecture

ETL with SSIS

Reporting with SSRS

Automation workflows

Problem-solving

Job description

We are seeking a skilled Software Developer to support a large-scale systems modernization and migration project. The role focuses on modernizing legacy systems, enhancing business workflows, and integrating data-driven applications into a unified digital platform. The consultant will collaborate with internal stakeholders to build efficient, scalable, and secure technology solutions. This position is based in Miami, FL.

Key Responsibilities

• Lead the migration of legacy systems (MS Access, Mainframe) into modern web-based platforms
• Design and develop new features and automation tools to streamline workflows and improve performance
• Build, test, and maintain applications using C#, .NET, and MVC frameworks
• Create and manage RESTful/SOAP APIs for data integrations and system communication
• Develop ETL workflows using SSIS and design reports using SSRS
• Manage and optimize Oracle and SQL databases for performance, integrity, and scalability
• Collaborate with cross-functional teams to ensure project deliverables meet business and technical requirements
• Support the integration of electronic content management (ECM) and online submission/invoicing systems

Qualifications

• Proficiency in C#, .NET Framework, and object-oriented programming (OOP)
• Advanced skills in PL/SQL, query optimization, and data modeling
• Experience with MVC architecture, web services, and Windows applications
• Hands‑on experience with SSIS (ETL) and SSRS (reporting)
• Familiarity with large‑scale system migrations and automation workflows
• Excellent problem‑solving, communication, and collaboration skills
• Attention to detail and the ability to manage multiple priorities in a fast‑paced environment

Preferred Experience

• Experience in large organizations or public‑sector environments is a plus
• Background in system modernization or enterprise migration projects

Seniority Level: Associate | Employment Type: Contract | Job Function: Engineering and Information Technology | Industries: IT Services and IT Consulting

Salary Range: $100,000 – $120,000