Controls Engineer

Jobless; Memphis, Northern (TN, KY); Hybrid; USD 90,000 - 130,000; Full time

Job summary

SpaceXAI is seeking a highly motivated Controls Engineer to support operation, design, and optimization of advanced data center infrastructure. You will collaborate with cross-functional teams to monitor and improve performance across the lifecycle, ensuring stable and efficient systems.

The role requires hands-on work with BMS/EPMS, PLCs, HMI development, and integration of safety and efficiency measures. Evening/weekend shifts may be needed, and pre-employment drug testing is possible.

Qualifications

• Bachelor's degree in an engineering discipline (Controls/Automation or related).
• 5+ years hands-on experience with industrial control systems.

Responsibilities

• Implement and modify BMS/EPMS and SCADA systems for data centers.
• Operate chillers, pumps, and power distribution using PLCs and related tech.
• Develop HMI specifications and graphics for operator interpretation.
• Create automated controls for fire safety and ESOP procedures.
• Build dashboards to monitor PUE and performance/cost; adjust setpoints for efficiency.
• Coordinate with utility providers for demand and response automation.

Skills

Electrical automation

Industrial control systems

PLC programming

Education

Bachelor's degree in engineering

Tools

Ignition SCADA

Siemens TIA Portal

Job description

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands‑on and to contribute directly to the company’s mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.

About the Role

The xAI datacenter control systems team is looking for a highly-motivated Controls Engineer to support the operation, design, and optimization of our advanced data center infrastructure. This person will play a key role in maintaining the stability and efficiency of the systems that power xAI's groundbreaking AI research. The Controls Engineer will collaborate with cross-functional teams to monitor and improve the performance of the data center throughout its lifecycle. This individual will work closely with Operations and Maintenance to ensure the systems are running smoothly, from day‑to‑day management to long‑term upgrades and expansions.

Responsibilities

• Executing the implementation and modification of Building Management System (BMS), Electrical Power Management System (EPMS), and any other SCADA systems critical for the operation of current and future data centers
• Overseeing the operation of critical systems such as chillers, pumps, and power distribution, using PLCs and other industrial control technologies
• Preparing specifications for Human-machine Interface (HMI) including graphics standard for interpretation by Grok
• Implementing and maintaining automated controls for fire safety and emergency shutdown procedures (ESOP)
• Developing a corporate-level reporting dashboard to monitor the operational trends such as power usage effectiveness (PUE) and performance/cost, and dynamically adjust the infrastructure set points for optimal performance
• Coordinating with utility providers to automate demand and operational responses to upstream grid events

Required Qualifications

• Bachelor's Degree in an Engineering discipline: Controls and Computer Control Systems, Computer Science, Mechatronic Engineering, Automation Engineering, etc., or equivalent experience
• 5+ years of experience as a hands‑on Controls Engineer working with industrial control systems
• Ignition SCADA Programming Experience
• Siemens TIA Portal PLC Programming Experience
• Physical Requirements:
  • Ability to work for extended periods of time standing, when needed
  • Work is often performed in tight quarters and physical dexterity is necessary to perform job functions
  • Comfortable working in an environment requiring exposure to noise
  • Ability to lift or carry 10-15lbs
• Ability to work evenings and weekends as needed
• Position is subject to pre-employment drug and random drug and alcohol testing

Preferred Qualifications

• Advanced proficiency in programming industrial equipment in all IEC 61131-3 languages with a focus on structured text and ladder logic
• Experience with industrial control hardware from leading manufacturers (e.g. Siemens, SEL, Rockwell)
• Familiarity with Human Machine Interface (HMI / GUI) development using platforms such as Ignition, SEL, etc
• Methodical troubleshooting approach
• Strong documentation and communication skill set
• Technical project management mindset
• Team-player, takes initiative, and highly motivated

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