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Addison Group

Applications Developer

Addison Group
Oklahoma City, OK $70k - $150k/yr Full time Posted 19d ago
Backend Developer .NET Application Developer Business Applications C Sharp Data Analytics Data Processing Database Databases Engineering Information Technology (IT) Microsoft .net Programming Language Software Development Software Engineering SQL
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Job Description

An established energy company in Oklahoma City is seeking an Applications Developer to develop, maintain, and improve internal business applications that support daily operations. This onsite role emphasizes hands-on work with C# and SQL, along with troubleshooting and clear translation of business needs into technical solutions.

Key Responsibilities

  • Develop, maintain, and enhance internal business applications using C# and SQL.
  • Create and optimize SQL queries to enable application functionality and efficient data retrieval.
  • Collaborate with technical teams and business stakeholders to identify requirements and implement solutions.
  • Troubleshoot application issues, investigate root causes, and implement improvements.
  • Support maintenance and integration of business systems and applications.
  • Use 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 both technical and nontechnical stakeholders.

Required Qualifications

  • 2+ years of hands-on experience in application development or a related software development role.
  • Working knowledge of C# and SQL, including the ability to write queries.
  • Experience developing, maintaining, or supporting business applications.
  • Strong verbal and written communication skills.
  • Self-motivated approach with the ability to manage responsibilities independently.
  • Collaborative mindset and ability to work effectively within a close-knit team.
  • Willingness to learn new technologies and adapt to changing business needs.

Preferred Skills

  • Oil and gas or energy industry experience.
  • Familiarity with systems such as WellView, AERIES, Quorum, Merrick, or SCADA related platforms.
  • Exposure to AI coding tools such as Claude, Cursor, or similar platforms.

Technologies

  • C#
  • SQL
  • Claude
  • Cursor

Work Location and Schedule

  • Location: Oklahoma City, OK (onsite)
  • Schedule: Monday–Friday, 7:00 AM–4:00 PM or 8:00 AM–5:00 PM
  • Overtime: Potential overtime opportunities

Compensation

$70,000 - $150,000 per year, depending on experience.

Benefits

  • Medical, dental, and vision insurance
  • 401(k)

Additional Information

  • Onsite role in Oklahoma City, Oklahoma.
  • Weekday schedule with potential overtime.
  • Candidates must complete the required background check and drug screening.

Additional Perks

  • 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 across technical and business teams.
  • Direct impact on application functionality and operational efficiency.

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