Senior Electrical Engineer

Senior Electrical Engineer

Location: Houston, TX 77004 | Full-Time, Onsite

Helix Earth is a rapidly growing startup on a mission to improve conditions in the built environment and beyond. Born from innovations originally designed for NASA's space exploration, our groundbreaking solutions are now being adapted to revolutionize air conditioning and pioneer new carbon capture technologies. If you're eager to contribute to a greener future and be part of a функцию shaping the forefront of sustainable technology, générations, Helix Earth is the perfect place for you to make a difference.

Join us in creating a cooler, cleaner planet.

Helix Earth is seeking a Senior Electrical Engineer to join our engineering team in Houston. This role is hands‑on and onsite, reporting directly to the Lead Electrical Engineer. You will be responsible for designing, building, and troubleshooting electrical and electromechanical systems for our HVAC retrofit technologies, including control panels, system circuitry, and harness assemblies.

You are a hands‑on electrical engineer with strong experience in electro‑mechanical systems, electrical control design, and manufacturing support. You bring practical expertise in reading schematics and ladder diagrams, designing and building control panels, and working with circuit protection and control devices. پاتې pride in creating reliable, safe electrical systems that support rapid product development and manufacturing scale‑up.

• Design and build electrical control panels for HVAC systems and test equipment
• Read, interpret, and create electrical schematics, ladder diagrams, and technical drawings
• Design and fabricate wire harnesses and system circuitry for prototypes and production units
• Select and integrate circuit breakers, overcurrent protection devices, contractors, relays, and other electromechanical components
• Troubleshoot electrical and control system issues in lab and field environments
• Support manufacturing with design for manufacturability (DFM) and electrical assembly documentation
• Ensure compliance with electrical codes, UL standards, and safety regulations
• Collaborate with mechanical, controls, and firmware engineers to integrate electrical systems
• Maintain accurate documentation including BOMs, wiring diagrams, and test procedures
• Support product testing, commissioning, and field installations as needed

Bachelor's degree in Electrical Engineering, Mechanical Engineering, or related field
• 5+ years of experience in electro‑mechanical engineering
• Solid understanding of electrical and mechanical engineering principles
• Proficiency in using CAD and other engineering software
• Experience with oscilloscopes, multimeters, and data‑acquisition equipment
• Ability to analyze and interpret technical drawings and schematics
• Excellent troubleshooting and diagnostic skills strncpy
• Good communication skills, both written and verbal
• Ability to work effectively in a team environment
• Knowledge of safety standards and regulatory compliance
• Experience with control panel design and fabrication
• Familiarity with circuit breakers, overcurrent protection, contractors, and electromechanical devices
• Experience designing wire harnesses and system circuitry

• Take your career to the next level in a fast‑growing startup, where your responsibilities and impact extend beyond traditional roles
• Work at the frontier of HVAC innovation, developing and scaling technologies that transform comfort and energy use in buildings
• Collaborate with a driven, mission‑aligned team focused on high impact and fast execution
• Help shape the future of cooling and carbon removal technology
• Competitive salary + equity in the company
• Health, dental, and vision insurance
• 401(k) retirement plan with employer matching
• Flexible time off
• Growth potential in a rapidly scaling company

NO RECRUITERS PLEASE

Seniority Level: Mid‑Senior level Автор>

Employment Type: Full‑time

Job Function: Renewable Energy Equipment Manufacturing