MMS Applications Engineer
Core
Design, develop, test, validate, and implement modifications to Market Management Systems (MMS) applications for the Texas power grid and wholesale market.
Role type
MMS Applications Engineer
Builds
Market Management Systems (MMS) applications including Security Constrained Economic Dispatch (SCED), Day-Ahead Market (DAM), Reliability Unit Commitment (RUC), and Congestion Revenue Rights (CRR)
Domain
Energy grid operations / Wholesale electricity markets
Deliverable
production ML models | product features | infrastructure
Required skills
MMS vendor suite applications (Hitachi ABB), Data Historians (OSIsoft PI), FORTRAN, C, C++, Java, Perl, PL/SQL
Preferred skills
Master's degree in Electrical/Computer Engineering/Computer Science
Technologies
Hitachi ABB, OSIsoft PI, FORTRAN, C, C++, Java, Perl, PL/SQL
Responsibilities
Support 24/7 Market Applications Engineering on-call team; Perform MMS model load testing and update model data; Design and test MMS interfaces and Web & Client/Server applications; Verify and support MMS applications during system failovers and upgrades; Maintain, troubleshoot, and repair MMS applications and interfaces; Provide on-the-job training or oversee work of other engineers/analysts; Act as Subject Matter Expert for MMS portfolio projects
Seniority
Level 2 to Lead Level (1 to 8+ years experience)