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Air Wisconsin Airlines Tech Stack

Regional airline operating charter and scheduled services since 1965

Airlines and Aviation Appleton, WI 201–500 employees Founded 1965 Privately Held

Air Wisconsin operates a fleet-based regional airline with a legacy tech stack centered on SQL Server, Azure DevOps, and AS/400 systems. The company is hiring across operations (18 roles) with accelerating velocity—a signal of either fleet expansion or modernization pressure. Active projects span crew scheduling, maintenance optimization, and safety compliance, while pain points cluster around regulatory burden, maintenance cost control, and crew scheduling disruptions.

Tech Stack 16 technologies

Core StackSQL Server Azure DevOps Power BI Windows SQL Server Integration Services REST API SFTP CDC SQL Server Analysis Services Excel Microsoft 365 SharePoint SQL Server Reporting Services Outlook OneNote AS/400

What Air Wisconsin Airlines Is Building

◆Challenges

Compliance with regulatory requirements
Economic efficiency of aviation safety programs
Mitigating potential safety issues
Optimizing maintenance scheduling
Reducing maintenance costs
Aircraft parts inventory management
Managing crew scheduling disruptions
Confidentiality and integrity of safety data
Maintaining crew scheduling system integrity
Ensuring compliance with collective bargaining agreements

▲Active Projects

Implementing new cba software
Fatigue program
Asap program management
Strategic initiatives to advance safety, compliance and production rates
Maintenance scheduling optimization
Efficiency improvement based on maintenance reports
Inflight training program development
Emergency response checklist maintenance
Aviation safety action program
Flight operational quality assurance

Hiring Activity

Accelerating25 roles · 15 in 30d

Department

Ops

18

Engineering

3

Support

2

Administration

1

Data

1

Logistics

1

Seniority

Mid

12

Junior

5

Manager

4

Intern

2

Director

1

Senior

1

VP

1

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About Air Wisconsin Airlines

Air Wisconsin is a regional airline based in Appleton, Wisconsin, offering both scheduled service and charter flying across the United States. The company has operated continuously since 1965 and manages a workforce of 201–500 employees. Operations dominate the hiring mix, reflecting the labor-intensive nature of aviation: flight crews, ground staff, and maintenance technicians. The technology footprint is Microsoft-centric (Windows, SQL Server, Azure DevOps, Power BI, Microsoft 365), typical of mid-sized aviation operators managing flight schedules, maintenance records, and crew assignments.

HeadquartersAppleton, WI

Company Size201–500 employees

Founded1965

Hiring MarketsUnited States

Frequently Asked Questions

What tech stack does Air Wisconsin use?

Air Wisconsin runs Windows, SQL Server, AS/400, Azure DevOps, Power BI, SQL Server Reporting Services, and SharePoint. The stack is Microsoft-heavy, with legacy AS/400 integration for core scheduling and billing.

What is Air Wisconsin working on?

Projects include crew scheduling system optimization, maintenance scheduling and cost reduction, safety compliance programs (ASAP, fatigue program), inflight training, and collective bargaining agreement compliance automation.