Business Applications Developer

We are seeking a highly experienced Business Applications Developer to serve as an immediate backfill for an internal role during a critical ERP conversion period. This position is focused on day-one production support, SQL/reporting, and maintenance of existing .NET applications, ensuring business continuity while enterprise systems are being transitioned.

Key Responsibilities

• Provide immediate production support for critical business applications
• Maintain and enhance existing C#/.NET applications
• Design, develop, and support system integrations using RESTful APIs
• Write, optimize, and troubleshoot complex SQL queries and reporting (DB2 and SQL Server)
• Support business continuity during ongoing ERP conversion initiatives
• Perform root cause analysis and resolve production issues quickly and effectively
• Collaborate with internal stakeholders to ensure stability of existing systems
• Manage source control, builds, and deployments using Git
• Document technical processes and support procedures as needed

Required Skills & Experience

This role requires a senior-level developer who can contribute immediately in a production environment:

• 7+ years of application development experience preferred (5+ minimum with strong depth)
• Strong hands-on experience with C# and .NET application development
• Proven experience supporting production systems in a live environment
• Strong SQL development and reporting skills (DB2 and/or Microsoft SQL Server) — this is a critical focus area
• Experience building and supporting RESTful APIs and backend services
• JavaScript development experience
• Experience working in structured environments with Git, ticketing systems, and deployment workflows
• Strong troubleshooting, debugging, and incident resolution skills
• Ability to work independently with minimal guidance in a high-urgency environment

Role Emphasis

• This is an emergency backfill during an ERP transition
• Production support and SQL/reporting are top priorities from day one
• Candidate must be able to step in immediately with minimal ramp-up time
• This is not a training or junior-to-mid level opportunity Tools & Technologies
• Microsoft Visual Studio / Visual Studio Code
• Microsoft SQL Server Management Studio (SSMS)
• IBM Data Studio
• Git Nice to Have (Not Required)
• Oracle Cloud Infrastructure (OCI)
• Oracle Integration Cloud (OIC)
• Oracle Visual Builder Studio
• Oracle Transactional Business Intelligence (OTBI)
• Oracle Fusion AnalyticsThis entry-level role in Dayton, Ohio is a great opportunity to get into the skilled trades with no prior experience required. You’ll work hands-on with an experienced installation crew, learn the trade from the ground up, and build real skills that can turn into a long-term career.We are seeking motivated and detail-oriented Accountants to join our growing team.Seeking an experienced Business Applications Developer to design, develop, and maintain business-critical applications that support core operations. This role contributes across the full technology stack, including backend services, database systems, front-end frameworks, and cloud-hosted environments. The developer will work closely with both technical and business stakeholders to build scalable solutions, enhance existing systems, and support ongoing modernization of the organization’s application portfolio. This position is part of a small, collaborative technology team and requires a hands-on contributor who can take ownership of projects from concept through deployment. The role is primarily onsite, particularly during onboarding and training, though limited hybrid flexibility may be considered for candidates with longer commutes.We are seeking a skilled Electrical Foreman with strong commercial electrical experience to lead and manage a team of electricians on commercial construction projects. The ideal candidate brings hands-on technical expertise, leadership experience, and the ability to ensure projects are completed safely, on schedule, and to the highest quality standards.If you have an interview scheduled, there’s a lot to consider and prepare for. We’re here to help with that, and sell yourself the most effectively to get your dream job. SGC is a Certified Small Diverse Business for the Commonwealth of PA serving Harrisburg, Hershey, Mechanicsburg, Carlisle, Lancaster, Allentown, State College, York, Sunbury, Philadelphia & Baltimore.