xAI is building Colossus, the world's largest AI supercomputer, in Memphis. As a Power Generation Engineer, you will play a pivotal role in powering this infrastructure.

You will oversee the daily operations of natural gas turbines and associated power generation equipment, ensuring optimal performance and compliance with safety and environmental standards.

Monitor and analyse power generation systems to detect and resolve issues proactively, minimising downtime and maximising efficiency for the datacentre's massive computational demands.

Collaborate with cross-functional teams to integrate power systems seamlessly with AI infrastructure needs.

Conduct regular maintenance, troubleshooting, and upgrades on turbines, generators, and control systems to support scalable power requirements.

Develop and implement strategies for energy efficiency, cost reduction, and sustainable power generation practices.

Lead root cause analysis for any power-related incidents and drive continuous improvement initiatives.

Ensure all operations adhere to regulatory requirements, including those from local, state, and federal agencies governing natural gas plants.

Mentor junior engineers and technicians, fostering a culture of excellence and innovation in power management.

Basic Qualifications

Bachelor's degree in Mechanical Engineering, Electrical Engineering, Chemical Engineering, or a related field.

5+ years of experience in power generation, with a focus on natural gas plants, turbines, or similar high-reliability energy systems.

Strong understanding of turbine operations, control systems, and power distribution in industrial settings.

Proven track record in troubleshooting complex mechanical and electrical issues in power generation environments.

Familiarity with safety protocols, environmental regulations, and industry standards (e.g., ASME, IEEE).

Preferred Skills and Experience

Master's degree in a relevant engineering discipline.

8+ years of experience, including leadership roles in power plant operations or datacentre energy management.

Expertise in natural gas turbine technologies (e.g., GE, Siemens) and combined cycle power plants.

Knowledge of renewable energy integration or hybrid power systems.

Certifications such as PE (Professional Engineer) or CEM (Certified Energy Manager).

Prior work in high-tech or mission-critical facilities, such as datacentres or aerospace.

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Your responsibilities will include monitoring and analyzing power generation systems to detect and resolve issues proactively, minimizing downtime and maximizing efficiency for the datacenter's massive computational demands. You will collaborate with cross-functional teams, including electrical engineers and datacenter operations, to integrate power systems seamlessly with AI infrastructure needs.

You will conduct regular maintenance, troubleshooting, and upgrades on turbines, generators, and control systems to support scalable power requirements. You will develop and implement strategies for energy efficiency, cost reduction, and sustainable power generation practices.

You will lead root cause analysis for any power-related incidents and drive continuous improvement initiatives. You will ensure all operations adhere to regulatory requirements, including those from local, state, and federal agencies governing natural gas plants.

You will mentor junior engineers and technicians, fostering a culture of excellence and innovation in power management.

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Key Responsibilities: Create the structural design of both stationary and moving structures and associated mechanical or drive components and system layouts for renewable energy applications Develop and validate structural models using Finite Element Analysis (FEA) and other analytical methods Create detailed engineering drawings and specifications for manufacturing Collaborate with cross-functional teams, including controls, electrical, thermal, and software engineers Evaluate and select appropriate materials based on structural strength requirements, stiffness, cost, and sustainability Design for manufacturability, assembly, and serviceability Mentor junior engineers and provide technical guidance to the mechanical engineering team Interface with suppliers, manufacturers, and external engineering partners Participate in design reviews and ensure compliance with industry standards and regulations Troubleshoot structural issues during testing and deployment

Qualifications: Bachelor's degree in Mechanical Engineering or related field; Master's degree preferred 7+ years of mechanical engineering experience Extensive knowledge of structural mechanics, materials science, and manufacturing processes Proficiency in 3D CAD software (SolidWorks, Creo, or similar) Experience with FEA software (ANSYS, Nastran, or similar) Strong understanding of GD&T ASME Y14.5 and engineering drawing standards Experience designing for extreme environmental conditions (high winds, seismic events, etc.) Knowledge of relevant standards and codes (ASME, ISO, IEC, etc.) Experience with renewable energy systems (solar, wind, or energy storage) preferred Excellent communication and collaboration skills

Additional Information: Competitive salary and equity options Comprehensive benefits package, including health, dental, and retirement plans Dynamic work environment that fosters creativity and innovation Opportunities for professional growth and development in a rapidly evolving industry Relocation assistance

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Key Responsibilities:

• Own and develop the heat exchange system for Exowatt’s power conversion unit from design and analysis in a hands-on fashion. Engage with suppliers for development, build and testing.
• Perform analysis of mechanical components and systems for heat exchangers utilizing CFD and FEA such as Ansys multiphysics, CAD (Solidworks, Creo, or equivalent.
• Design, build and test of prototype heat exchanger units for Exowatt’s power conversion units.
• Validate models by test and analytical methods
• Create detailed engineering drawings and specifications for manufacturing
• Collaborate with cross-functional teams, including electrical, controls, thermal, and software engineers
• Evaluate and select appropriate materials based on requirements, cost, and sustainability
• Design for manufacturability, assembly, and serviceability
• Interface with suppliers, manufacturers, and external engineering partners
• Participate in design reviews and ensure compliance with industry standards and regulations
• Troubleshoot issues during testing and deployment

Qualifications:

• Bachelor's degree in Mechanical Engineering or related field; Master's degree preferred
• 7+ years of mechanical engineering experience with a focus on thermal-fluid systems with a focus on heat exchanger design, analysis, and development.
• Demonstrated experience designing, analyzing, and optimizing heat exchangers (shell-and-tube, fined heat exchangers, heat sinks, printed circuit heat exchangers, heat pipes, etc) for high temperature applications.
• Hands-on experience in testing of heat exchangers, energy, and power conversion systems.
• Strong foundation in thermodynamics, conjugate heat transfer, fluid mechanics, and thermal coatings, with the ability to perform thermal and hydraulic sizing calculations
• Proficiency in 3D CAD software (SolidWorks, Creo, or similar) and experience designing complex flow paths and pressure-containing components
• Experience with FEA and CFD software (ANSYS multiphysics, Nastran, or similar) for thermal stress analysis and fatigue life prediction under cyclic operating conditions
• Familiarity with CFD tools for flow distribution, heat transfer optimization, and pressure drop analysis
• Strong understanding of GD&T ASME Y14.5 and engineering drawing standards for precision-manufactured components
• Knowledge of relevant standards and codes (ASME BPVC, TEMA, API, ISO) as applied to pressure vessels, heat exchangers, and rotating equipment
• Experience designing for demanding operating environments, including thermal cycling, high-temperature creep, and corrosive or reactive working fluids
• Experience with renewable energy systems, thermal energy storage, or concentrated solar power preferred
• Excellent communication and collaboration skills with the ability to work across multidisciplinary teams

Additional Information:

• Competitive salary and equity options
• Comprehensive benefits package, including health, dental, and retirement plans
• Dynamic work environment that fosters creativity and innovation
• Opportunities for professional growth and development in a rapidly evolving industry
• Relocation assistance

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Fuse Energy is seeking a Head of Engineering (Expansion) to lead the technical strategy and execution for launching our app into new international markets. As a key member of our team, you will be responsible for extending the capabilities of our core systems to adapt to new geographies, regulatory frameworks, and grid architectures without compromising performance, reliability, or speed of innovation.

Responsibilities

• Lead engineering efforts focused on international expansion and localization
• Build integrations with local grid operators, regulators, and third-party providers
• Architect scalable systems that can flex to support diverse market conditions (e.g., tariffs, billing schemes, compliance)
• Collaborate with cross-functional teams to scope and deliver expansion goals
• Establish clear processes to balance core product velocity with expansion requirements

• Mentor and lead a team of engineers focused on growth and new markets

Requirements

• Proven engineering leadership experience
• 5+ years experience as a software engineer, including 2+ years in a technical leadership role
• Deep understanding of backend systems and distributed architecture
• Strong product instincts; ability to translate market requirements into scalable technical solutions
• Comfortable navigating ambiguity, shifting priorities, and regulatory complexity
• Excellent communication and stakeholder management skills

Bonus

• Experience launching technical products in international or regulated markets
• Familiarity with energy systems, market regulation, or utility integration
• Background in building flexible pricing, billing, or compliance architectures
• Experience with multi-region infrastructure and deployment

Benefits

• Competitive salary and an equity sign-on bonus
• Biannual bonus scheme
• Fully expensed tech to match your needs
• Paid annual leave
• Breakfast and dinner allowance for office-based employees

XML job scraping automation by YubHub

Fuse Energy is seeking a Head of Engineering (Expansion) to lead the technical strategy and execution for launching our app into new international markets. As a key member of our team, you will be responsible for extending the capabilities of our core systems to adapt to new geographies, regulatory frameworks, and grid architectures without compromising performance, reliability, or speed of innovation.

Responsibilities

• Lead engineering efforts focused on international expansion and localization
• Build integrations with local grid operators, regulators, and third-party providers
• Architect scalable systems that can flex to support diverse market conditions (e.g., tariffs, billing schemes, compliance)
• Collaborate with cross-functional teams to scope and deliver expansion goals
• Establish clear processes to balance core product velocity with expansion requirements

• Mentor and lead a team of engineers focused on growth and new markets

Requirements

• Proven engineering leadership experience
• 5+ years experience as a software engineer, including 2+ years in a technical leadership role
• Deep understanding of backend systems and distributed architecture
• Strong product instincts; ability to translate market requirements into scalable technical solutions
• Comfortable navigating ambiguity, shifting priorities, and regulatory complexity
• Excellent communication and stakeholder management skills

Bonus

• Experience launching technical products in international or regulated markets
• Familiarity with energy systems, market regulation, or utility integration
• Background in building flexible pricing, billing, or compliance architectures
• Experience with multi-region infrastructure and deployment

Benefits

• Competitive salary and an equity sign-on bonus
• Biannual bonus scheme
• Fully expensed tech to match your needs
• Paid annual leave
• Breakfast and dinner allowance for office based employees

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