{"schemaVersion":"jobsearcher.job.v1","id":"b02682e8ec94179a9ed0c29d","url":"https://jobsearcher.com/jobs/b02682e8ec94179a9ed0c29d","canonicalUrl":"https://jobsearcher.com/jobs/b02682e8ec94179a9ed0c29d","title":"Mid-Level SQL/.NET Developer - St. Louis, MO","description":"We are seeking a Mid-Level .NET / SQL Developer to join our development team supporting enterprise applications and strategic initiatives. This role is heavily focused on SQL development (approximately 75%) with the remaining 25% dedicated to .NET development. The ideal candidate is a self-sufficient developer who can quickly contribute with minimal ramp-up time while partnering closely with the Lead Developer on new development efforts.This position does not involve front-end development and is best suited for someone with a strong back-end development background.Responsibilities:Develop, enhance, and maintain enterprise applications with a primary focus on SQL development.Write, optimize, and troubleshoot complex SQL queries, stored procedures, and database objects.Support .NET application development and maintenance for backend services.Partner with the Lead Developer as they transition into a more architectural role.Build integrations with existing systems by consuming and interacting with APIs.Participate in technical design discussions and recommend improvements to application performance and database design.Develop scalable, maintainable solutions with minimal supervision.Support ongoing automation initiatives and enhancements to internal business applications.Experience: 5+ years of professional software development experience (exceptional candidates with slightly less experience may be considered).Strong SQL development skills, including complex queries, stored procedures, and performance optimization.Experience developing applications using the .NET framework and C#.Experience consuming and integrating RESTful APIs.Ability to work independently with limited direction and quickly become productive.Strong analytical, troubleshooting, and problem-solving skills.","company":"Optomi","rawCompany":"optomi","city":"St Louis","state":"MO","isRemote":false,"isActive":false,"createdAt":"2026-07-08T07:45:29.768Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mid-Level SQL/.NET Developer - St. Louis, MO","description":"We are seeking a Mid-Level .NET / SQL Developer to join our development team supporting enterprise applications and strategic initiatives. This role is heavily focused on SQL development (approximately 75%) with the remaining 25% dedicated to .NET development. The ideal candidate is a self-sufficient developer who can quickly contribute with minimal ramp-up time while partnering closely with the Lead Developer on new development efforts.This position does not involve front-end development and is best suited for someone with a strong back-end development background.Responsibilities:Develop, enhance, and maintain enterprise applications with a primary focus on SQL development.Write, optimize, and troubleshoot complex SQL queries, stored procedures, and database objects.Support .NET application development and maintenance for backend services.Partner with the Lead Developer as they transition into a more architectural role.Build integrations with existing systems by consuming and interacting with APIs.Participate in technical design discussions and recommend improvements to application performance and database design.Develop scalable, maintainable solutions with minimal supervision.Support ongoing automation initiatives and enhancements to internal business applications.Experience: 5+ years of professional software development experience (exceptional candidates with slightly less experience may be considered).Strong SQL development skills, including complex queries, stored procedures, and performance optimization.Experience developing applications using the .NET framework and C#.Experience consuming and integrating RESTful APIs.Ability to work independently with limited direction and quickly become productive.Strong analytical, troubleshooting, and problem-solving skills.","datePosted":"2026-07-08T07:45:29.768Z","dateModified":"2026-07-08T07:45:29.768Z","hiringOrganization":{"@type":"Organization","name":"Optomi","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"St Louis","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"b02682e8ec94179a9ed0c29d"},"url":"https://jobsearcher.com/jobs/b02682e8ec94179a9ed0c29d"}}