Mechanical Design Engineer

What You’ll Do

• Design and develop mechanical components and systems for high-performance computing platforms and specialized trading infrastructure
• Build detailed CAD models and production drawings for assemblies, enclosures, fixtures, and other mechanical subsystems
• Conduct engineering analyses, including thermal simulations, structural evaluations, and system-level tradeoff studies
• Prototype, test, and refine hardware designs through hands‑on validation and integration
• Translate concepts into manufacturable solutions while optimizing for performance, reliability, and serviceability
• Partner with external vendors and contract manufacturers to support fabrication, assembly, and production
• Develop tooling, fixtures, and test setups to enhance assembly, testing, and validation processes
• Assist with prototype builds, system bring‑up, and troubleshooting during deployment
• Collaborate with cross‑functional teams (electrical, firmware, and infrastructure) to integrate mechanical designs into complete systems
• Create and maintain technical documentation, including drawings, specifications, assembly instructions, and test procedures
• Provide design input to improve manufacturability, scalability, and operational performance

• Hands‑on experience building highly specialized, high‑performance hardware with direct business impact
• A collaborative environment where your work is visible and valued
• Varied and engaging projects—no two systems are the same
• Opportunity to work alongside top talent from a diverse, global team
• Competitive compensation with performance‑based bonuses
• 401(k) with up to 50% employer match
• Comprehensive benefits including medical, dental, vision, mental health, disability, and life insurance
• Generous paid time off (25 days) plus market holidays
• Office perks such as daily meals, snacks, social events, clubs, and sports leagues

• Bachelor’s degree in Mechanical Engineering or a related discipline
• 3+ years of experience designing mechanical systems using CAD tools (e.g., Solid Works, Fusion 360)
• Experience with thermal management and cooling solutions for electronics
• Proven ability to take designs from concept through prototyping and production
• Hands‑on experience with fabrication and prototyping methods (machining, 3D printing, fixture design, etc.)
• Strong understanding of manufacturing processes and design for manufacturability (DFM) principles
• Experience performing engineering analyses such as structural, thermal, or CFD simulations
• Ability to troubleshoot mechanical issues during prototyping and implement practical solutions
• Strong written and verbal communication skills, with experience producing clear technical documentation
• Authorization to work in the United States (no sponsorship available)

• Experience designing hardware for high-performance computing systems, networking equipment, or electronics enclosures
• Familiarity working with contract manufacturers or external fabrication partners
• Experience with fiber optics, dense electronic assemblies, or complex electromechanical systems
• Hands‑on experience building or integrating systems such as servers, robotics, drones, or optical platforms
• Personal interest or experience in building or modifying computers