Job description
About NationMind LLC:
NationMind LLC is a technology consulting firm focused on software development and QA testing services. We help clients build reliable, scalable applications with a strong emphasis on automation, performance, and quality. Our team works across industries, delivering solutions that drive innovation and operational efficiency. We are currently hiring skilled professionals for SCADA Developer to join our growing team.
Job Title: SCADA Developer – EMS (Reliance)
Location: Remote (USA)
Duration: Contract (Long-Term)
Experience Required: 8+ Years
Job Summary
We are seeking an experienced SCADA Developer with strong expertise in Energy Management Systems (EMS) and hands-on experience with Reliance SCADA solutions. This is a senior-level developer role requiring an individual with SME (Subject Matter Expert) level knowledge in designing, developing, configuring, and supporting enterprise SCADA/EMS applications for utility and power systems.
The ideal candidate will have extensive experience developing and enhancing SCADA applications, integrating real-time data sources, and supporting transmission and distribution operations. This is a developer position, not an analyst role.
Required Experience
8+ years of experience in SCADA/EMS application development.
Strong hands-on experience with Reliance EMS/SCADA platform.
SME-level knowledge of SCADA architecture, configuration, and application development.
Experience working with electric utilities, transmission, or distribution systems.
Proven experience developing and customizing SCADA applications in production environments.
Experience with real-time systems and high-availability architectures.
Required Technical Skills
GE Reliance EMS/SCADA
SCADA Application Development
Energy Management Systems (EMS)
Real-Time Data Acquisition
ICCP/TASE.2 Protocol
DNP3, IEC 60870-5-101/104, IEC 61850
OPC/OPC UA
HMI Development and Configuration
SCADA Database Configuration
Alarm and Event Management
Point Database Management
Historian Integration
Linux and Windows Server Environments
SQL and Oracle Databases
Scripting using Python, Shell, or PowerShell
Source Control (Git preferred)
Key Responsibilities
Design, develop, configure, and maintain GE Reliance SCADA/EMS applications.
Develop and customize SCADA displays, graphics, alarms, trends, and control logic.
Configure real-time telemetry points and communication interfaces.
Integrate SCADA with substations, RTUs, IEDs, and enterprise applications.
Develop and maintain EMS functionalities supporting grid operations.
Troubleshoot production issues and provide timely resolutions.
Optimize system performance, reliability, and scalability.
Participate in software upgrades, migrations, and new feature implementations.
Collaborate with utility operations, engineering, and infrastructure teams.
Prepare technical documentation and support knowledge transfer.
Preferred Qualifications
Experience with electric utility operations.
Knowledge of NERC CIP compliance.
Experience with transmission or distribution management systems.
Familiarity with EMS network applications such as State Estimation, AGC, or Contingency Analysis.
Strong analytical, debugging, and problem-solving skills.
Excellent communication and stakeholder collaboration skills.
Originally posted on Himalayas
Who can apply
Eligible countries: United States. Accepted UTC offsets: UTC-10, UTC-9, UTC-8, UTC-7, UTC-6, UTC-5, UTC+14. Review the full description for employer-specific work authorization, residency and schedule requirements.