Compu-Vision Consulting, Inc.
Compu-Vision Consulting, Inc.

Programmer Advanced (Application Developer II) - PA 26-02758

Columbia, SC, US • Posted 5 hours ago • Updated 5 hours ago
Contract Corp To Corp
Contract W2
Contract Independent
No Travel Required
On-site
$45 - $50/hr
Fitment

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Job Details

Skills

  • Version Control
  • OAuth
  • Performance Tuning
  • RBAC
  • RESTful
  • Testing
  • Transact-SQL
  • Legacy Systems
  • Lifecycle Management
  • Management
  • Microsoft SQL Server
  • Entity Framework
  • Database
  • Debugging
  • DevOps
  • Documentation
  • Continuous Delivery
  • Continuous Integration
  • System Administration
  • System Migration
  • Integration Testing
  • Interfaces
  • Java
  • Migration
  • Reporting
  • SOA
  • Data Integrity
  • Data Warehouse
  • Domain-driven Design
  • Git
  • Information Systems
  • Batch Processing
  • Business Rules
  • C++
  • Computer Science
  • Data Flow
  • .NET
  • 4GL
  • API
  • Application Development
  • Authentication
  • Authorization
  • C#
  • Technical Support

Summary

Position: Programmer Advanced (Application Developer II)

Location: Columbia, South Carolina
Duration: 12 Months
Employment Type: Contract

Note: The Candidate applying for this role must be SC resident and be eligible for getting Security Clearance.

Overview

Seeking a highly skilled Application Developer to support the modernization of a legacy Case Management System (CMS) into a scalable and maintainable .NET (C#) architecture. This role focuses on migrating business logic, data layers, and interfaces from a legacy model-driven environment into a modern, service-oriented architecture with RESTful APIs.

Key Responsibilities

<>1. Legacy System Analysis & Reverse Engineering

  • Analyze legacy system models, generated code, and database structures

  • Identify and document business rules, data flows, and system dependencies

  • Translate legacy logic into maintainable .NET-based solutions

<>2. Application Modernization

  • Design and develop .NET (C#) applications to replace legacy components

  • Refactor systems into layered architecture (API, Services, Data Access)

  • Apply modular and domain-driven design patterns

  • Ensure compatibility during phased system migration

<>3. API Development & Integration

  • Develop RESTful APIs for internal and external integrations

  • Enable secure system integrations across enterprise platforms

  • Implement authentication and authorization (JWT, OAuth2, RBAC)

  • Manage API versioning, monitoring, and governance

<>4. Data Layer Transformation

  • Modernize data access using Entity Framework and/or Dapper

  • Work with SQL Server environments and multi-database systems

  • Support data warehouse and reporting integrations

  • Ensure data integrity, performance optimization, and auditability

<>5. Development & DevOps Practices

  • Utilize Git-based version control and CI/CD pipelines

  • Implement development standards, documentation, and testing strategies

  • Support unit and integration testing

<>6. Incremental Migration Strategy

  • Support phased modernization using strategies like Strangler Pattern

  • Enable parallel system operations during migration

  • Collaborate on prioritization of system modules

<>7. Stakeholder Collaboration

  • Work with cross-functional teams to translate business requirements into technical solutions

  • Collaborate with internal teams and external partners for system integration

Required Qualifications

  • Bachelor s degree in Computer Science, Information Systems, or related field (or equivalent experience)

  • 3+ years of application development experience

  • 3+ years of SQL Server / T-SQL experience

  • 3+ years working with legacy or enterprise systems

  • Strong debugging and troubleshooting skills

Preferred Qualifications

  • Experience with legacy 4GL or model-driven environments (e.g., CA Plex)

  • Experience with generated languages (C++, Java, or .NET)

  • Knowledge of API integrations and data warehousing

  • Experience with batch processing and transactional systems

  • Familiarity with case lifecycle management and reporting metrics

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 10468931
  • Position Id: PA 26-02758
  • Posted 5 hours ago
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