MIS Senior Application Support Developer

ACL Digital; United States; Remote; USD 80,000 - 85,000; Full time

Job summary

A leading IT services provider is seeking a Senior Application Support Developer to maintain legacy systems and contribute to new features. This role is 100% remote and requires extensive experience in Natural Programming, Visual Basic 6, and SQL. Ideal candidates will have strong troubleshooting skills and a solid understanding of child welfare processes, with an annual salary range of $80,000 to $85,000.

Qualifications

• 10+ years Natural Programming experience.
• 10+ years Visual Basic 6 experience.
• 10+ years SQL Programming experience.
• Strong legacy system support and troubleshooting background.
• Experience with code refactoring and system migrations.

Responsibilities

• Maintain and manage legacy Natural code and resolve production issues.
• Develop data cleanup scripts for data integrity.
• Support data migration testing and validation.
• Act as SME for legacy system and modern platform.

Skills

Natural Programming

Visual Basic 6

SQL Programming

.NET Framework (C#, ASP.NET)

Data integration

Source control tools (Git, SVN, TFS)

Child welfare business processes

Problem-solving

Communication

Leadership

Job description

MIS Senior Application Support Developer

MIS Senior Application Support Developer

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Senior Technical Recruiter @Alten Calsoft Labs - An Alten Group Company | Team Leadership, Vendor & Client Relations

Role: MIS Senior Application Support Developer

Location: 100% Remote

Duration: 9/15/2025 – 9/15/2026

Rate: No Max Rate

Job Description:

This role involves maintaining legacy systems (Natural, VB6, SQL) while contributing to new features and migration to compliant solutions.

Key Responsibilities:

• Maintain and manage legacy Natural code and resolve production issues.
• Develop data “cleanup” scripts (SQL, Natural) for data de-duplication and data integrity.
• Perform source data analysis for migration planning (SQL, Natural).
• Support data migration testing and validation.
• Represent MDCPS in project meetings, technical sessions, and inter-agency collaborations.
• Act as SME for both MACWIS legacy system and modern CCWIS platform.

Required Skills/Experience:

• 10+ years Natural Programming experience.
• 10+ years Visual Basic 6 experience.
• 10+ years SQL Programming experience.
• .NET Framework (C#, ASP.NET).
• Strong legacy system support and troubleshooting background.
• Experience with data integration, batch processing, and file-based interfaces.
• Familiar with code refactoring, modularization, and system migrations.
• Experience with source control tools (Git, SVN, TFS).
• Strong understanding of child welfare business processes (case management, intake, service planning, licensing, reporting).
• Strong problem-solving, communication, and leadership skills.

Preferred (Not Mandatory):

• Experience with ADABAS.

Scoring Method:

• Resume (Required Skills/Experience) – 30%
• Interview – 30%
• Preferred Skills – 10%
• Cost – 30%

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Contract

Job function

• Job function

  Information Technology

• Industries

  IT Services and IT Consulting

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