[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Southern Company jobs](https://jobs.opennash.com/companies/southern-company/) · [Search jobs](/search/) Southern Company · Atlanta, GA # Software Developer (.NET 10/API) Atlanta, GA, United States Full-time Software Engineering Listed on Southern Company’s official careers site. Posted October 15, 2026. Check that it is still open and apply there. [Apply on Southern Company’s careers site →](https://emje.fa.us6.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/22181) [OpenNash Jobs](https://jobs.opennash.com/) / [Southern Company](https://jobs.opennash.com/companies/southern-company/) / Software Developer (.NET 10/API) ## Job description Software Developer (.NET Core/API) DESCRIPTON: As a key member of the development team, you will design, develop, and support scalable web applications, APIs, integrations, and backend services that enhance customer experiences and deliver business value. Working across the full technology stack, you will create intuitive front-end solutions and robust, secure backend services. In this role, you'll collaborate with Product Owners, Architects, QA, DevOps, and Cybersecurity teams in an Agile environment to deliver high-quality software through continuous improvement, innovation, and iterative delivery. ## Responsibilities ### RESPONSIBILITIES Full-stack development Effectively collaborate to appropriately design and deliver portfolio software application - Develop and/or implement timely, cost effective, and high-quality solutions using approved methodologies and standards - Provide root cause analysis, efficient production support and maintenance/enhancements for existing applications (including application debugging and memory leak analysis) - Apply secure coding practices, including authentication and authorization, dependency and vulnerability remediation, protection of sensitive customer data, and timely resolution of security findings. - Apply professional oral and written communication skills; apply strong customer service skills; exhibit initiative; follow through with customer commitments, and apply sound performance techniques - Build and maintain relationships with scrum teams, management, other technology/portfolio/business groups, and vendors - Troubleshoot and resolve any application and user interface defects between browsers - Manage personal career development by maintaining technical expertise ## Qualifications ### EDUCATION Bachelor of Science degree from an accredited college with a concentration in computer science or a related field, preferred. Additional certifications in software development, development tools, and/or user interface development are a plus ### EXPERIENCE At least - 5+ years of full-stack development experience in Visual Studio C# Strong background and hands-on experience in developing with JavaScript, LESS CSS, Angular, & HTML5 preferred Experience utilizing Angular, Bootstrap or other responsive/.NET frameworks as part of development efforts - Familiarity with industry leading third-party UI controls (e.g. Telerik/Kendo, ZingChart, etc.) Working knowledge of user interface design processes/methodology, particularly as applied to web-based applications Experience creating responsive web products Extensive experience of development technologies, methodologies and associated tools Extensive experience with application architecture Experience with CICD/git/Azure DevOps is preferred Experience migrating applications from.Net full Framework to.Net Core is a plus Skills Well-versed in full-life cycle development methods and techniques – including Agile/Scrum, Waterfall, RAD development approaches and best practices Strong Web application coding skills, including information architecture, interface design and visual design would be a plus Results-oriented, product focused excellent ability to work cross functionally - Ability to function independently and as a team member – willingness to operate as a member of a productive, well-integrated team; values the project, company and co-workers - Excellent communication skills, both verbal and written - Proven analysis and problem-solving skills - Ability to learn new technologies and apply them - Knowledge of the following software development technologies: Microsoft C#.NET,.NET Core REST Microservices PowerShell Angular, preferred - Proficiency with Azure Dev Ops, GIT, GitHub, Oracle, Jira, preferred ## At a glance - Posted by the employer: Oct 15, 2026 - First seen by OpenNash: Oct 18, 2026 - Last checked: Oct 18, 2026 - Listed for: 3 days - Location: Atlanta, GA, United States - Employment type: Full-time[Apply on Southern Company’s careers site →](https://emje.fa.us6.oraclecloud.com/hcmUI/CandidateExperience/en/sites/CX_1001/job/22181) ## More jobs at Southern Company ### [Developer II, Application](https://jobs.opennash.com/companies/southern-company/jobs/cb18468ee71f23428f14/) Atlanta, GA, United States ### [Oracle Cloud ERP Developer](https://jobs.opennash.com/companies/southern-company/jobs/35852eb2f98f08d1b59b/) Atlanta, GA, United States ### [Administrative Assistant III](https://jobs.opennash.com/companies/southern-company/jobs/773e93efaf9878db1b8b/) Atlanta, GA, United States ### [Analyst II, End User](https://jobs.opennash.com/companies/southern-company/jobs/bcd22d4f7df58d47e8db/) Atlanta, GA, United States ### [Archaeologist](https://jobs.opennash.com/companies/southern-company/jobs/c5c20c6d169991c40f44/) Atlanta, GA, United States ## Similar jobs at other companies ### [Lead.NET Developer](https://jobs.opennash.com/companies/ntt/jobs/ecdc0a2a61e8ec87c5bb/) NTT · Rockville, MD, US, United States ### [Senior.NET Developer](https://jobs.opennash.com/companies/ntt/jobs/b0a2eab8da5695237bc6/) NTT · Rockville, MD, US, United States ### [Application Developer - Senior (C# and.Net)](https://jobs.opennash.com/companies/bae-systems/jobs/9a78db13cf9ed744f849/) BAE Systems · Westminster, Colorado, United States ### [Lead Software Engineer - API Platform](https://jobs.opennash.com/companies/jpmorganchase/jobs/7bdef74a94a23657b30e/) JPMorganChase · Palo Alto, CA, United States ### [Senior Lead Software Engineer - API Marketplace](https://jobs.opennash.com/companies/jpmorganchase/jobs/d2e55c0509a2df208f34/) JPMorganChase · Seattle, WA, United States OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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