Hardware & Electrical Engineer
Hardware & Electrical Engineers in AI companies design and optimize the physical systems that power AI infrastructure—from circuit boards and power delivery networks for AI accelerators to cooling systems and signal integrity in data center environments. They collaborate closely with firmware, software, and systems teams to translate performance requirements into manufacturable hardware, often working on high-speed interfaces, thermal management, and reliability validation for next-generation AI compute platforms. What distinguishes this work is the focus on solving real-time performance bottlenecks at scale: ensuring power delivery meets demanding AI workloads, managing thermal challenges in liquid-cooled systems, and validating signal integrity across complex interconnects that directly impact model training and inference speeds. These engineers typically sit within hardware engineering or infrastructure teams at AI hardware companies, robotics firms, or cloud providers building AI-optimized data centers, working alongside cross-functional teams of systems architects, firmware engineers, and manufacturing partners.
Skills
What companies are looking for in this role.
Designing and architecting complete mechanical and electronic systems from concept through production
Creating and maintaining detailed technical documentation including schematics, drawings, and bills of materials
Integrating mechanical and electrical subsystems into cohesive architectures
Performing electrical schematic design and PCB layout optimization
Conducting hardware validation testing and failure analysis from prototype through production
Troubleshooting and debugging complex electronic and electromechanical systems
Developing and executing test plans, commissioning procedures, and acceptance criteria
Designing and validating power distribution systems and electrical topologies
Rapid prototyping and iteration of hardware designs while balancing performance and cost constraints
Managing component selection, evaluation, and procurement from suppliers and vendors
Developing physical prototypes and conducting lab bring-up and manufacturing testing
Conducting root cause analysis and implementing mitigation strategies for hardware failures
Performing thermal analysis and optimizing cooling architectures for high-density systems
Ensuring regulatory compliance and adherence to safety standards throughout design and deployment
Performing risk assessments and failure mode analysis throughout product lifecycle
Architecting control systems, automation frameworks, and building management systems
Supporting field deployment, commissioning, and operational troubleshooting of hardware systems
Designing for manufacturability and cost efficiency in high-volume production
Designing connector systems, cable harnesses, and electromechanical interfaces
Maintaining traceability of design requirements throughout validation and verification processes
Designing high-power charging systems and power management architectures
Evaluating and selecting new hardware architectures and emerging technologies
Optimizing AI infrastructure systems including GPU deployment and high-density computing platforms
Implementing data-driven automation and monitoring solutions for facility operations
Collaborating across hardware, software, firmware, and mechanical engineering teams
Providing technical leadership and subject matter expertise during design and execution phases
Communicating complex technical requirements and solutions to stakeholders and cross-functional teams
Managing project timelines, budgets, and technical specifications for hardware development
Translating customer and program requirements into robust hardware specifications
Coordinating with external consultants, vendors, and third-party partners on technical delivery
Technology
The tools and technologies that define this role.
Open Jobs
160 open Hardware & Electrical Engineer jobs across 20 companies.
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