• Lead the design and engineering of complex mechanical products from concept through production • Collaborate with internal teams, external suppliers, and vendors • Drive complex projects and make critical engineering decisions • Communicate clearly and professionally using email, text, and Microsoft Teams • Plan, manage, and execute against timelines and deliverables

Role Description Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey. Position: Experienced - Mechanical Engineers Type: Contract Compensation: $100/hour Location: Remote Duration: 3–4 weeks Commitment: 10–20+ hours/week Role Responsibilities - Diagnose and solve real issues in mechanical engineering to support AI lab research. - Create tasks and deliverables for common requests within your domain. - Contribute expertise to advance machine learning systems. - Work independently and asynchronously to meet deadlines. - Collaborate with AI research teams to enhance research infrastructure. Qualifications - Bachelor's degree from an accredited institution. - PhD or 4+ years of experience. - Excellent written communication with strong grammar and spelling skills. Requirements - Start Date: Immediately Application Process - Upload resume - AI interview based on your resume - Submit form Resources & Support - For details about the interview process and platform information, please check: Interview Process - For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Role Description The Mechanical Design Engineer – HVAC & Plumbing Systems is a key technical role responsible for the design and engineering of HVAC and plumbing systems from concept through construction. This position focuses on air distribution, ventilation, refrigeration support systems, and domestic/process plumbing design in complex commercial and industrial environments. - Work closely with field teams, project managers, and preconstruction to ensure systems are engineered for constructability, efficiency, and code compliance. Qualifications - Bachelor’s degree in Mechanical Engineering or related field - 5+ years of experience in HVAC and/or plumbing system design - Experience designing systems for commercial and/or light industrial facilities (manufacturing, food processing, distribution, cold storage preferred) - Strong understanding of HVAC systems, air distribution, and plumbing design principles - Proficiency in Revit for mechanical system modeling - Working knowledge of mechanical, plumbing, and energy codes - HVAC/R experience required; refrigeration experience strongly preferred - Experience with large-scale or industrial facilities is a plus - Self-motivated with strong time management and organizational skills - Ability to thrive in a fast-paced, deadline-driven environment - Strong communication and collaboration skills Requirements - Adhering to NDBS Core Values: - Safety - We Answer Our Phones - Always Innovating - Collaborative Partnerships - Reputation - Entrepreneurship - HVAC & Plumbing Design (Primary Focus): - Design HVAC systems including air distribution, ventilation, and temperature control for commercial and light industrial facilities - Design plumbing systems including domestic water, sanitary waste, venting, storm drainage, and specialty piping systems - Support refrigeration systems design for cold storage and food & beverage facilities - Perform equipment selection (RTUs, AHUs, exhaust fans, pumps, etc.) and system layout - Develop ductwork, piping, and plumbing layouts, risers, and schematics in Revit - Perform load calculations and airflow analysis for HVAC systems - Ensure designs comply with applicable mechanical, plumbing, and energy codes - Develop sequences of operation for HVAC and mechanical systems - Coordinate closely with field teams to ensure constructability and installation efficiency - Mechanical Systems Coordination: - Coordinate HVAC, plumbing, and refrigeration systems with structural, electrical, and architectural components - Participate in clash detection and model coordination within Revit/BIM environments - Support value engineering and system optimization efforts - Project Execution: - Participate in internal turnover meetings to define project scope, risks, resources, schedule, and budget - Collaborate with preconstruction to translate bid concepts into executable designs - Partner with operations teams to ensure alignment on system design and installation approach - Conduct site visits to support quality control, resolve field issues, and assist with commissioning Benefits - Growth Opportunities: Develop new skills, take on exciting challenges, and advance your career in meaningful ways. - Company Culture: Thrive in an environment that supports your growth, values your contributions, and makes work fulfilling and enjoyable. - Impact: Your work directly contributes to meaningful outcomes, allowing you to see the difference you make and feel a sense of purpose every day. - Competitive Compensation & Benefits: Be rewarded fairly for your contributions while enjoying perks that enhance your financial security, health, and overall well-being.

Role Description The Mechanical Design Engineer – HVAC & Plumbing Systems is a key technical role responsible for the design and engineering of HVAC and plumbing systems from concept through construction. This position focuses on air distribution, ventilation, refrigeration support systems, and domestic/process plumbing design in complex commercial and industrial environments. - Work closely with field teams, project managers, and preconstruction to ensure systems are engineered for constructability, efficiency, and code compliance. Qualifications - Bachelor’s degree in Mechanical Engineering or related field - 5+ years of experience in HVAC and/or plumbing system design - Experience designing systems for commercial and/or light industrial facilities (manufacturing, food processing, distribution, cold storage preferred) - Strong understanding of HVAC systems, air distribution, and plumbing design principles - Proficiency in Revit for mechanical system modeling - Working knowledge of mechanical, plumbing, and energy codes - HVAC/R experience required; refrigeration experience strongly preferred - Experience with large-scale or industrial facilities is a plus - Self-motivated with strong time management and organizational skills - Ability to thrive in a fast-paced, deadline-driven environment - Strong communication and collaboration skills Requirements - Adhering to NDBS Core Values - Safety - We Answer Our Phones - Always Innovating - Collaborative Partnerships - Reputation - Entrepreneurship - HVAC & Plumbing Design (Primary Focus) - Design HVAC systems including air distribution, ventilation, and temperature control for commercial and light industrial facilities - Design plumbing systems including domestic water, sanitary waste, venting, storm drainage, and specialty piping systems - Support refrigeration systems design for cold storage and food & beverage facilities - Perform equipment selection (RTUs, AHUs, exhaust fans, pumps, etc.) and system layout - Develop ductwork, piping, and plumbing layouts, risers, and schematics in Revit - Perform load calculations and airflow analysis for HVAC systems - Ensure designs comply with applicable mechanical, plumbing, and energy codes - Develop sequences of operation for HVAC and mechanical systems - Coordinate closely with field teams to ensure constructability and installation efficiency - Mechanical Systems Coordination - Coordinate HVAC, plumbing, and refrigeration systems with structural, electrical, and architectural components - Participate in clash detection and model coordination within Revit/BIM environments - Support value engineering and system optimization efforts - Project Execution - Participate in internal turnover meetings to define project scope, risks, resources, schedule, and budget - Collaborate with preconstruction to translate bid concepts into executable designs - Partner with operations teams to ensure alignment on system design and installation approach - Conduct site visits to support quality control, resolve field issues, and assist with commissioning Benefits - Competitive compensation and benefits package - Strong opportunities for career growth and advancement