Sr Applications Developer
Listed on 2026-08-31
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Software Development
Backend Developer, Software Engineer, Full Stack Developer
THIS JOB DESCRIPTION DOES NOT ATTEMPT TO LIST ALL OF THE DUTIES THAT ARE OR MAY BE PERFORMED IN THIS POSITION
Additional skills/desired qualifications7+ years of experience designing, developing, and supporting enterprise web applications. Strong proficiency in PHP and Java development. Hands-on experience developing applications using the Yii 2 Framework. Deep expertise in SQL development, query optimization, and database design (Oracle and Microsoft SQL Server). Strong understanding of relational database concepts, indexing strategies, stored procedures, and performance tuning. Experience designing and consuming RESTful APIs and web services.
Proficiency with JavaScript, jQuery, AJAX, HTML5, and CSS
3. Experience integrating applications with third-party systems and enterprise services. Familiarity with authentication technologies, SSO, OAuth, Active Directory, LDAP, and role-based access controls. Experience troubleshooting complex production issues and performing root cause analysis. Familiarity with Linux and Windows server environments. Experience modernizing legacy applications and participating in cloud migration initiatives is a plus.
Educational/Experience Level Bachelor's degree in Computer Science, MIS, Information Technology, Business or a closely related field and four years of experience in software programming. Communication Skills Requires the ability to communicate, persuade and/or influence internal and/or external business partners at a high level such as senior management on matters of a technical and/or complex nature. Numeric Skills Requires the ability to perform analyses involving ratios, percentages and simple statistical methods.
Computer Skills Requires a very high level of computer skills in order to use various software packages as well as a familiarity with hardware configuration. Need to be proficient in MS Office Tools. Work Conditions Works in an office environment. Position could be subject to work outside of normal business hours. Requires occasionally performing activities including, but not limited to, bending, stooping, grasping, reaching, twisting, turning and/or lifting.
Atmos Energy Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, or veteran status.
Job Family:Applications
Atmos Energy Corporation, a natural gas-only distributor, is an S&P 500 company headquartered in Dallas. We safely deliver reliable, affordable, efficient and abundant natural gas to more than 3 million distribution customers in over 1,400 communities across eight states located primarily in the South. As part of our vision to be the safest provider of natural gas services, we are modernizing our business and infrastructure while continuing to invest in safety, innovation, environmental sustainability and our communities.
Atmos Energy manages proprietary pipeline and storage assets, including one of the largest intrastate natural gas pipeline systems in Texas.
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