> Markdown version of [/jobs/ext/740023-net-developer](https://www.wearedevelopers.com/jobs/ext/740023-net-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). --- # NET Developer - **Company:** Esolvit Inc - **Location:** Austin, TX, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** ASP.NET, .NET Framework, Business Logic, ASP.NET MVC Framework, JIRA, Program Optimization, Issue Tracking Systems, JQuery, Microsoft SQL Server, Software Engineering, Systems Integration, .NET Core, Bitbucket, Code Restructuring - **Published:** June 29, 2026 - **Apply:** https://www.dice.com/job-detail/990b880f-bc79-4c5c-9d16-672ed78da0f5 ## About the Role 10 Years of Microsoft .NET and .NET Core 10 Years of SQL Server (2017-2022) 8 Years of ASP.NET MVC 5 Years of Classic ASP (ASP 3.0) 5 Years of Years of Design and write code as required for selected customer systems 5 Years of Years of Analyze technical requirements and develop effective technical solutions 5 Years of Years of jQuery 3 Years of Bitbucket 2 Years of Accountability Application 2 Years of Licensing Application Preferred Skills: 3 Years of Documented work experience with the issue tracking software Atlassian Jira 2 Year of Documented experience working for or closely with TEA or another state or local education agency 1 Year of Previous experience with Employment Eligibility Registries 1 Year of Previous experience with Document Reporting Portals 1 Year of Previous experience with integrating systems with the Texas.gov fee payment portal ## Description The Educator Certification Online System (ECOS) supports and facilitates the certification of Texas educators. This position will work with the ECOS development manager to provide the following Software Development Services: 1) Design complex modules for ECOS and its subsystems 2) Rewrite and migrate existing Classic ASP pages, business logic, and data interactions into .NET and .NET Core using current best practices. 3) Refactor and optimize code during the migration to improve maintainability and performance. 4) Create clear, comprehensive documentation for converted screens and changes made during the migration. ## 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) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [WeAreDevelopers LIVE - the weekly developer show with Chris Heilmann and Daniel Cranney](https://www.wearedevelopers.com/videos/1309-wearedevelopers-live-the-weekly-developer-show-with-chris-heilmann-and-daniel-cranney) - [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021) - [Why you must use TDD now!](https://www.wearedevelopers.com/videos/114-why-you-must-use-tdd-now) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)