Job Description

Mechanical Engineering Technician

Modern Hydrogen is seeking a Mechanical Engineering Technician to join our Manufacturing team based in Woodinville, WA. The ideal candidate is mission-driven and excited to contribute to a fast-paced, cleantech company focused on decarbonizing the energy system. This role requires a demonstrated commitment to excellence, a mindset of constant improvement, a strong sense of ownership, and the ability to fail well and adapt quickly. The successful candidate values time, works with urgency, embraces effective teamwork, and thrives in a culture that prioritizes safety.

As a Mechanical Engineering Technician, you'll bridge mechanical assembly and instrumentation/controls wiring, keeping our R&D and pilot equipment running safely and efficiently. The pace is fast, the work is hands-on, and every improvement you make feeds directly into decarbonizing heavy industry as we build our first scale production unit.

Key Responsibilities

• Build & Install Assemble piping, gearboxes, structural frames, and sheet-metal enclosures per 3-D models, drawings, and P&IDs.
• Wire & Terminate Route harnesses, crimp connectors, and land 24 V480 V field devices (motors, RTDs, mass-flow controllers, pressure transmitters) into PLC marshalling panels.
• Test & Troubleshoot Perform continuity and insulation-resistance checks, leak tests, and functional instrument calibrations; diagnose faults with multimeter, scope, or PLC diagnostics.
• Iterate Rapidly Support engineering change-orders and quick-turn re-work on evolving prototypes; fabricate or machine simple brackets and test fixtures as needed.
• Document & Communicate Maintain accurate build logs, red-line drawings, and update BOMs; raise issues in daily stand-ups and directly with leads and engineers as issues arise.
• Champion Safety & 5S Enforce LOTO, PPE, and hazardous-gas protocols; keep work cells clean, organized, and inspection-ready.
• Field & Commissioning Support Travel up to 10% for system FAT/SATs or customer-site installs.
• Other duties as assigned.

Supervisory Responsibilities: None.

Skills and Experience:

• High-school diploma or GED; technical trade certificate or military electro-mechanical training strongly preferred.
• 5+ years building or maintaining industrial equipment, test stands, or process skids.
• Proficient reading mechanical drawings and electrical schematics/wiring diagrams.
• Hands-on skill with standard shop and electrical tools (tube-benders, torque wrenches, crimpers, multimeters, insulation testers).
• Able to lift 50 lbs; comfortable in PPE (steel toes, FR, respirator when required).
• Strong written & verbal communication; thrives amid rapid changes and incomplete data.
• Proficiency with Microsoft Office (e.g. Excel, Word, PowerPoint), as well as chat and teleconferencing applications (e.g. Teams, Slack)

Bonus Qualifications:

• IPC/WHMA-A-620, J-STD-001, or similar wire-harness/ soldering certification.
• Experience with PLC I/O checks, basic ladder logic, or HMI troubleshooting.
• Background in hydrogen, natural-gas, or other hazardous-gas systems.
• CNC, manual machining, or TIG welding experience for quick-turn fixtures.
• Familiarity with ERP/MRP transactions and digital work-order systems.

You are encouraged to apply even if you don't have all the typical qualifications. Modern Hydrogen values diverse experiences, backgrounds and ideas, and we know diversity of thought contributes to our success. We encourage all interested candidates to apply.

Working Conditions:

Onsite, afternoon-shift role at our Woodinville pilot facility. Periodic evening or weekend push periods may occur during critical builds. Up to 10% domestic travel for installation and commissioning.

About Us:

Modern Hydrogen is an energy & materials company. Our proprietary methane pyrolysis technology converts natural gas into high-value hydrogen while producing solid carbon for asphalt, which is used to strengthen roads. By producing hydrogen at the point of use, Modern Hydrogen helps utilities & industry extend the value of their existing energy infrastructure and reduce emissions, all the while maintaining energy security and affordability. Backed by top investors and customers like Bill Gates, NextEra Energy, and National Grid, Modern Hydrogen is redefining how natural gas resources can become more valuable and sustainable in and beyond the energy industry.

What We Offer:

Modern Hydrogen offers a comprehensive total rewards package designed to support the well-being of our employees and their families:

• Pay Range: $32.00 - $42.00 / hour. *Final compensation may vary based on location, relevant experience, skills, education, certifications, etc.
• Equity: Company ownership through incentive stock options (ISOs).
• Retirement Savings: SIMPLE IRA plan with a 3% company match.
• Employee Health Coverage: $15 PPO or HSA medical, dental and vision plan through Premera, with an optional upgrade to advanced vision coverage with VSP.
• Dependent Health Coverage: 50% company-paid.
• Optional Health Savings: Health Care and Dependent Care Flexible Spending Accounts (FSA) or Health Savings Account (HSA) for eligible medical plans.
• Life and AD&D Insurance: Company paid $100,000 benefit with an option to purchase supplemental coverage.
• Employee Assistance Program (EAP): Confidential support for mental health, wellness, and life planning.
• Paid Time Off: 10 vacation (PTO) days annually (with increasing accrual based on tenure), sick leave, 2 personal days per year (prorated upon hire), 8 company-paid holidays, bereavement and jury duty leave.
• Paid Parental Leave: Paid time away to welcome a new family member.
• Professional Development: Annual budget for learning and growth opportunities (manager approval required).
• Immigration Sponsorship and Relocation Support: May be offered for exceptional talent based on role and business needs.
• Additional perks: A dog-friendly office, a fully stocked breakroom, regular team lunches, and more!

Modern Hydrogen is an equal opportunity employer committed to building an inclusive and diverse workforce. The company does not discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity or expression, national origin, age, disability, genetic information, veteran status, or any other status protected by applicable federal, state, or local law. Modern Hydrogen encourages individuals from all backgrounds, including those from underrepresented communities in the energy and technology sectors, to apply. Applicants requiring assistance or accommodation due to a disability may contact careers@modernhydrogen.com to ensure the application process is accessible.

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