xAI · 1 week ago
Protection Relay Engineer
Memphis, TN
Full-time
Onsite
Mid LevelxAI is on a mission to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. They are seeking an experienced Protection Relay Engineer/Specialist to focus on the design, configuration, commissioning, and support of SEL-based protection and automation systems for high-reliability power infrastructure supporting their AI compute facilities.
Artificial Intelligence (AI)Foundational AIGenerative AIInformation TechnologyMachine Learning
Responsibilities
Perform detailed configuration and programming of SEL protective relays (e.g., SEL-751, SEL-787, SEL-700G, etc.) using acSELerator QuickSet and SEL Grid Configurator
Develop and implement custom automation logic in SEL RTAC platforms using acSELerator Architect, IEC 61131-3 languages (Structured Text, Ladder Logic), and SEL Logic Engine
Design and test SCADA communication protocols including DNP3, Modbus, IEC 61850 GOOSE/MMS, and SEL protocols over Ethernet and serial interfaces
Conduct factory acceptance testing (FAT), site acceptance testing (SAT), relay setting validation, and end-to-end functional verification
Generate comprehensive documentation: one-line diagrams, logic diagrams, setting files, HMI screens, and commissioning reports
Provide technical support during system energization, troubleshooting, and post-commissioning maintenance
Collaborate with project managers, SCADA engineers, and field crews to ensure seamless integration and schedule compliance
Remain current with SEL firmware updates, NERC CIP cybersecurity requirements, and industry best practices
Qualification
Required
Advanced proficiency in acSELerator QuickSet, Architect, and RTAC Web Interface
Demonstrated ability to develop complex automation sequences, synchrophasor applications, and remedial action schemes
Expertise in relay event analysis using SEL SynchroWAVE and Event Reporter
Familiarity with IEC 61850 configuration via SCL files (SCD, ICD, CID)
Preferred
SEL Authorized Training (e.g., SEL-5030, SEL-5033) preferred; PE license a plus but not required
Company
xAI
XAI is an artificial intelligence startup that develops AI solutions and tools to enhance reasoning and search capabilities.
Founded in 2023
11-50 employees
H1B Sponsorship
xAI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
Funding
Current Stage
Late StageTotal Funding
$42.73BKey Investors
Neptune Digital AssetsSpaceXMorgan Stanley
2026-01-06Series E· $20B
2025-12-11Secondary Market· $0.3M
2025-07-13Corporate Round· $5.32B
Leadership Team
Toby Pohlen
Founding Member
Recent News
2026-01-14
2026-01-14
Company data provided by crunchbase