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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Applications Developer - **Company:** Addison Group - **Location:** Oklahoma City, OK, United States - **Experience:** Expert - **Salary:** $70,000.0 - $150,000.0 - **Contract:** Temporary to permanent - **Skills:** Artificial Intelligence, Business Software, C Sharp (Programming Language), Data Governance, Data Retrieval, Cursor, Database Queries, Supervisory Control and Data Acquisition (SCADA), Quorum, Software Engineering, SQL Databases, Tableau (Software), Automated Data Processing (ADP), Workday Security, AI Coding Agents, Claude - **Published:** October 10, 2026 - **Apply:** https://addisongroup.gosnaphop.com/jobs/l/login/19e62b1f-e3e6-11eb-be56-42010a8a0031/521ddcd7-c4a6-11f1-a385-024201c20d84/false?applyId=459624cf-c419-11f1-a385-024201c20d84&apply=true&returnUrl=/l/recruiting/jobapplication/459624cf-c419-11f1-a385-024201c20d84/521ddcd7-c4a6-11f1-a385-024201c20d84/false?step=1 ## About the Role * At least 2 years of hands-on experience in application development or a related software development role. * Working knowledge of C# and SQL, including writing queries. * Experience developing, maintaining, or supporting business applications. * Strong verbal and written communication skills. * Self-motivated with the ability to manage responsibilities independently. * Collaborative mindset and ability to work effectively with a close-knit team. * Willingness to learn new technologies and adapt to changing business needs. * Oil and gas or energy industry experience preferred. * Familiarity with any WellView, AERIES, Quorum, Merrick, or SCADA-related systems is a plus. * Exposure to AI coding tools such as Claude, Cursor, or similar platforms is preferred. ## Description The Applications Developer will help develop, maintain, and improve internal business applications that support daily operations. This role requires hands-on experience with C# and SQL, along with the ability to troubleshoot issues, understand business needs, and implement effective technical solutions. The ideal candidate is a self-starter who communicates well, embraces new technologies, and works effectively within a collaborative team environment., * Develop, maintain, and enhance internal business applications using C# and SQL. * Create and optimize SQL queries to support application functionality and data retrieval. * Partner with technical teams and business stakeholders to identify requirements and implement solutions. * Troubleshoot application issues, investigate root causes, and implement improvements. * Assist with the maintenance and integration of business systems and applications. * Explore AI-assisted coding tools and modern development practices to improve productivity and code quality. * Translate business needs into practical technical solutions. * Communicate project updates, technical findings, and recommendations to technical and nontechnical stakeholders., * Opportunity to contribute to meaningful internal software development projects. * Potential for long-term employment following the initial contract period. * Exposure to modern development practices and AI-assisted coding tools. * Collaborative work environment with opportunities to work across technical and business teams. * Opportunity to make a direct impact on application functionality and operational efficiency., Job Title: Data Developer Industry: Oil & Gas / Energy Location (city, state): Oklahoma City, OK (onsite requirement) Pay: $70,000 - $150,000 / year depending on experience Work Schedule: Monday-Friday, 7:00 AM-4:00 PM or 8:00 AM-5:00 PM Benefits: This... 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