GMS Application Developer

Compunnel, Inc.; Taylor (TX); On-site; USD 80,000 - 100,000; Full time

Job summary

A technology solutions provider in Taylor, Texas is looking for a GMS Application Developer to design, develop, and support Electric Power Grid Applications. The ideal candidate will have a Bachelor’s Degree in Electrical Engineering, Computer Engineering, or Computer Science, and experience in programming languages such as C, C++, and Java. Responsibilities include developing EMS applications, troubleshooting issues, and providing support. This role requires both programming and database skills. Join a dynamic team to enhance grid applications and integrate innovative solutions.

Qualifications

• Experience with a Bachelor’s Degree in a relevant field.
• Knowledge of programming languages like C, C++, Java, and Python.
• Experience with databases such as Oracle and SQL Server.

Responsibilities

• Develop and support EMS applications including Power Flows and State Estimator.
• Troubleshoot Voltage and Transient Stability Analysis application issues.
• Provide 24x7 Level 2 support for critical production issues.

Skills

C

C++

VisualC++

FORTRAN

Java

Perl

Python

PL/SQL

Shell Scripting

Oracle

SQL Server

Git/GitHub

JBOSS

Tomcat

Tibco JMS

AMQ

CPLEX

AMPL

Gurobi

Education

Bachelor’s Degree in Electrical Engineering

Bachelor’s Degree in Computer Engineering

Bachelor’s Degree in Computer Science

Master’s Degree in Electrical Engineering

Master’s Degree in Computer Engineering

Master’s Degree in Computer Science

Job description

The GMS Application Developer designs, develops, and supports a suite of Electric Power Grid Applications, including Energy Management System (EMS) applications such as Topology Processor, Power Flows, State Estimator, Contingency Analysis, Load Frequency Control, Dispatcher Training Simulator (DTS), ICCP, SCADA, CIM Importer, Interfaces, Dynamic Stability Analysis, Load & IRR Forecasting, PMU, and Network Model Management System (NMMS). The role adheres to software development life cycle (SDLC) processes, performing testing and validation to deliver quality software to customers. This position reports to the Supervisor/Manager of Grid & Market Solutions (GMS) Technology Development – Grid team.

Key Responsibilities

• Develop and support EMS applications including Power Flows, State Estimator, Contingency Analysis, Load Frequency Control, Load Forecast, DTS, and custom client's EMS applications.
• Work with Network Modeling team on CIM data modeling and EMS CIM Importer development.
• Troubleshoot and resolve Voltage and Transient Stability Analysis (VSAT/TSAT) application issues.
• Design and implement IRR (Wind/Solar) forecast requirements using Siemens WebSDK.
• Collaborate with vendors to ensure quality software delivery and integration of vendor systems (GE EMS, Siemens NMMS, Powertech DSA/VSAT/TSAT, EPG PMU/RTDMS, iTron MetrixIDR).
• Provide 24x7 Level 2 support for critical production issues.
• Create and deliver training presentations on GMS grid applications.
• Develop integration and data flows between EMS applications and downstream systems (VSAT/TSAT, MMS, Itron Load Forecasting, IRR forecast interfaces).
• Perform code reviews and approve changes from other developers.
• Automate unit and regression testing using scripts and tools such as Selenium.
• Represent E at market participant meetings and provide guidance on GMS applications.
• Lead enterprise-level application design, architecture, and integration solutions.
• Mentor and coach developers, ensuring adherence to best practices in software development.
• Research emerging technologies and recommend adoption to improve grid applications.

Required Skills

• Programming: C, C++, VisualC++, FORTRAN, Java, Perl, Python, PL/SQL, Shell Scripting.
• Databases: Oracle, SQL Server.
• Tools: Git/GitHub, JBOSS, Tomcat, Tibco JMS, AMQ.
• Optimization Solvers: CPLEX/AMPL, Gurobi.

Experience Requirements

• Level 1 Engineer: <1 year related work experience beyond degree.
• Level 2 Engineer: Minimum 2 years related work experience beyond degree.
• Level 3 Engineer: Minimum 3 years related work experience beyond degree.
• Senior Engineer: Minimum 5 years related work experience beyond degree.
• Lead Engineer: Minimum 8 years related work experience beyond degree.

Education

• Bachelor’s Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field (Required).
• Master’s Degree in Electrical Engineering, Computer Engineering, Computer Science, or related field (Preferred).