Amogy · 1 month ago
Master Welder – Production & R&D
Houston, TX
Full-time
Onsite
Senior Level
7+ years expAmogy is an innovative cleantech startup on a mission to unlock ammonia's potential as a clean energy source. We are seeking a skilled Welder to join our team and support both production and R&D initiatives, focusing on high-pressure, high-temperature piping and hands-on prototyping.
Clean EnergyCleanTechEnergyRenewable EnergySustainability
Responsibilities
Perform pipe spool welding for high-pressure, high-temperature applications following industry and company standards
Precision TIG welding on Stainless Steel, Inconel, and Aluminum
Fabricate components for prototypes, test rigs, fixtures, and assemblies used in R&D programs
Read and interpret technical weldment drawing
Participate in rapid prototyping to support proof-of-concept and early-stage product development
Work closely with engineers to iterate designs and provide manufacturability feedback
Assist in building and assembling test systems for performance evaluation
Install mechanical hardware such as bolts, fittings, valves, instrumentation, and support brackets
Assist with general shop tasks including material preparation, equipment setup, and workspace organization
Support equipment maintenance and safe shop operations
Qualification
Required
7+ years of experience of welding or fabrication experience, including but not limited to Pressure Vessel/Piping, Chemical Processing, Aerospace, or Automotive
Strong proficiency in TIG welding, particularly stainless steel and nickel-based alloys (e.g., Inconel)
Welding Certifications including but not limited to: AWS D1.1, 6G Pipe Welding Certification, AWS D17.1, API 1104, AWS D1.6
Experience welding to high-pressure, high-temperature code or near-code requirements
Ability to read and interpret engineering drawings and weld symbols
Strong mechanical aptitude with hands-on assembly and technician experience
Commitment to safety, precision, and producing high-quality work
Excellent communication skills
Preferred
Experience with ASME Section IX, Section VIII, or pressure piping fabrication
Prior work in energy, chemical processing, R&D labs, or advanced manufacturing
Experience with basic machining, grinding, cutting, or other metalworking skills
Familiarity with prototyping and iterative development environments
Experience with Project Management Software (e.g. Confluence, Notion, Jira, Trello)
Operate CNC mills, manual mills, and lathes
Benefits
Competitive Medical, Dental & Vision Care
FSA and HSA
401(k) with 5% company match
Life insurance
Flexible (PTO)
Ancillary Benefits
Employee Assistance Program (EAP)
Open, supportive culture of drive and execution
Company
Amogy
Amogy offers carbon-free energy solutions using ammonia cracking technology.
51-200 employees
H1B Sponsorship
Amogy has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (13)
2024 (6)
2023 (7)
2022 (5)
Funding
Current Stage
Growth StageTotal Funding
$313.3MKey Investors
GS Engineering & ConstructionSK Innovation
2025-11-17Series Unknown· $15M
2025-07-15Series Unknown· $23M
2025-01-15Series Unknown· $56M
Leadership Team
Seonghoon Woo
Chairman, CEO & Co-Founder
Young Suk Jo
Chief Technology Officer
Recent News
2025-11-30
Company data provided by crunchbase