Smallworld GIS Developer Principal

**Job Posting End Date** 07-10-2026 Please note the job posting will close on the day before the posting end date. **Job Summary** Part of a larger team delivering high quality technology solutions to the business. Design, develop and installs advanced software solutions. Build high-quality, innovative and fully performing software in compliance with internal architecture, development & design standards & best practices. Design, modify, develop, write, implement and troubleshoot software programming applications. Support and/or install software applications. Participate in the testing process through test review and analysis, test witnessing and certification of software. Works within a Waterfall or Agile methodology/framework based team. Collaborates heavily with Project Management, Business Analyst and Infrastructure Job Families. **Job Description** **What you’ll do:** **Essential Job Functions & Tasks** - Design, develop, enhance, and support applications on the Smallworld GIS platform - Develop and maintain solutions using Magik and Smallworld application development tools - Work with Smallworld Electric Office and Smallworld PNI to support business and technical needs - Perform database administration and support activities related to VMDS (Version Managed Data Store) - Support Smallworld system administration tasks as needed - Analyze and troubleshoot issues within a large, mature codebase - Work with Smallworld GSS (GeoSpatial Server) and FME tools when applicable - Contribute to system stability, performance, and ongoing enhancements - Good Communication skills – will need to work with the business to be able to ask questions and understand business requirements. **Additional Preferred Requirements:** - Experience working in Smallworld Electric Office - Experience working in Smallworld PNI - Experience with Smallworld GSS (GeoSpatial Server) and FME tools is a plus **What We're Looking For:** Education requirements are listed below: - Bachelor's degree in computer science, engineering, or related technical field is required. Work Experience requirement listed below: - 7 years relevant work experience is required. An equivalent combination of education and related experience may be considered. **What You'll Get:** Base Salary from $98,993.00 - $128,688.00 /year. In addition to a competitive compensation, AEP offers a unique comprehensive benefits package that aims to support and enhance the overall well-being of our employees. At AEP, we’re more than just an energy company — we’re a team of dedicated professionals committed to delivering safe, reliable, and innovative energy solutions. Guided by our mission to put the customer first, we strive to exceed expectations by listening, responding, and continuously improving the way we serve our communities. If you're passionate about making a meaningful impact and being part of a forward-thinking organization, this is the company for you! **Compensation Data** **Compensation Grade:** SP20-008 **Compensation Range:** $98,993.00 - $128,688.00 The Physical Demand Level for this job is: S – Sedentary Work: Exerting up to 10 pounds of force occasionally (Occasionally: activity or condition exists up to 1/3 of the time) and/or a negligible amount of force frequently. (Frequently: activity or condition exists from 1/3 to 2/3 of the time) to lift, carry, push, pull or otherwise move objects, including the human body. Sedentary work involves sitting most of the time but may involve walking or standing for brief periods of time. Jobs are sedentary if walking and standing are required only occasionally, and all other sedentary criteria are met. **Hear about it first!** Get job alerts by email. Log in to your Candidate Home Account today! If you don't have an account, you can create one. It is hereby reaffirmed that it is the policy of American Electric Power (AEP) to provide Equal Employment Opportunity in all respects of the employer-employee relationship including recruiting, hiring…