> Markdown version of [/jobs/ext/2148677-systems-developer](https://www.wearedevelopers.com/jobs/ext/2148677-systems-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Systems Developer

- **Company:** C4 Advanced Tactical Systems
- **Location:** Orlando, FL, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** ASP.NET, .NET Framework, Software Design Patterns, Singleton Pattern, SQL Databases, Systems Integration, Software Modules, .NET Core
- **Published:** August 20, 2026
- **Apply:** https://www.careerjet.com/jobad/us4d653e330efe59dd8d6b7d0aab0bb17f

## About the Role

Microsoft .NET and SQL preferred.Agile developmentObject-Oriented ProgrammingDatabase normalizationSOAP and REST-based servicesCommon design patterns (Factory, Singleton, Adapter, etc.)ASP.NET MVCTest-driven developmentBasic Employment Requirements* Comply with all federal, state, and local laws and export/import regulations.* Core .NET and SQL fundamentals* Eager to learn and adapt to new business systems.* Creative problem-solver.* Strong communication skills and ability to explain technical ideas clearly.* Collaborative and team-oriented.* Enthusiastic, positive attitude and desire to learn from feedback and mentorship.* Well-organized and able to manage multiple tasks effectively.* Must be focused and pay high attention to detail.* Must be US citizen authorized to work in the US.* Must pass security background screening process.Work Environment/ Corporate Culture* Work is conducted in an office environment in a production facility.* Reasonable accommodations may be made to enable

## Description

operations. The Systems Developer works closely with business users and technical team members to understand requirements, develop and test solutions, troubleshoot issues, and assist with the implementation of ERP modules, interfaces, and other enterprise applications.Essential Duties & ResponsibilitiesDevelop and maintain ERP applications, customizations, and enhancements using .NET, SQL, andrelated technologies.Gather business requirements and develop effective technical solutions.Troubleshoot ERP applications, integrations, and system issues.Develop and maintain interfaces between ERP and other enterprise applications.Test and deploy system changes, patches, upgrades, and new functionality.Create and maintain technical and system documentation.Work with end users, developers, IT staff, and other departments to support business needs andimprove processes. Support the implementation and maintenance of ERP modules and other enterprise business systems.Education and/or Experience1-3 years


## Related Videos

- [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions)
- [Functions Triggers using Azure Event Grids in Azure Blob Storage](https://www.wearedevelopers.com/videos/47-functions-triggers-using-azure-event-grids-in-azure-blob-storage)
- [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases)
- [Agile work at CARIAD – Creating a customer web application for controlling the vehicle ](https://www.wearedevelopers.com/videos/200-agile-work-at-cariad-creating-a-customer-web-application-for-controlling-the-vehicle)
- [Architectures that we can use with .NET](https://www.wearedevelopers.com/videos/935-architectures-that-we-can-use-with-net)
- [Developing ASP.NET Core Microservices with Dapr: A practical guide](https://www.wearedevelopers.com/videos/1528-developing-asp-net-core-microservices-with-dapr-a-practical-guide)

## Related Articles

- [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)
- [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers)
- [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)
- [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)
- [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries)
- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)