> Markdown version of [/jobs/ext/1309600-application-support-engineer](https://www.wearedevelopers.com/jobs/ext/1309600-application-support-engineer). 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). --- # Application Support Engineer - **Company:** Quad - **Location:** United States (Remote available) - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Databases, Database Queries, Oracle (Applications), Standard Sql, SQL Databases, Data Processing, Sql Optimization, Data Inconsistencies - **Published:** July 17, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=2955a642b9bd631f ## About the Role * SQL Expertise (Mandatory): You must have strong, hands-on experience writing queries, troubleshooting databases, and manipulating data using SQL. * Experience: Proven professional background working as an Application Support Engineer or in a similar technical troubleshooting role. (Note: This is not an entry-level position). * Problem-Solving: Strong analytical skills with the ability to trace an issue from the front-end interface down to the back-end database. * Equipment: As this is a 100% remote role, you must possess your own reliable laptop and a dedicated, high-speed internet connection., * Experience with Manufacturing Execution Systems (MES) or Enterprise Resource Planning (ERP) systems, particularly in the steel industry. * ITIL certification or experience with ITIL processes (Incident, Problem, Change Management) is an advantage., * Customer or Technical Support: 3 years (Required) * SQL or Oracle: 2 years (Preferred) * North American Client Service (Preferred) Job Type: Full-time, * Bachelor's (Required), * Customer or Technical Support: 2 years (Required) * SQL or Oracle: 3 years (Required) ## Description We are looking for an experienced Application Support Engineer to join our remote team. In this role, you will be the backbone of our client support, ensuring that our steel industry partners get the most out of QMOS. Your primary focus will be investigating, troubleshooting, and fixing technical issues related to data anomalies and automation faults. While many user issues can be resolved via our front-end tools, deeper data investigations require direct database interaction. Because of this, hands-on, advanced SQL experience is an absolute requirement for this role., * Provide expert-level technical support for our proprietary QMOS software. * Investigate, diagnose, and resolve system issues caused by data inconsistencies or automation errors. * Utilize front-end application tools to resolve standard user issues and configuration requests. * Dive into back-end databases to troubleshoot, script, and fix complex data issues using SQL. * Communicate technical solutions clearly to clients to ensure minimal downtime in their mill operations., Please submit your updated resume, ensuring that your hands-on SQL experience and previous application support roles are clearly detailed. ## Related Videos - [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) - [How building an industry DBMS differs from building a research one](https://www.wearedevelopers.com/videos/768-how-building-an-industry-dbms-differs-from-building-a-research-one) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1520-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Crypto-secure Data Management with In-Database Blockchain](https://www.wearedevelopers.com/videos/632-crypto-secure-data-management-with-in-database-blockchain) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)