Senior Metallurgist / Welding Inspector — Scientific & Engineering AI (Remote AI Evaluation Contract)

Join Jobtacular as a remote Senior Metallurgist / Welding Inspector — Scientific & Engineering AI (Remote AI Evaluation Contract) ($80 - $130/hour). We partner with leading AI research laboratories across major English-speaking markets to evaluate complex responses, design realistic domain scenarios, and calibrate next-generation foundation models using deep professional expertise in Metallographic Microstructure Evaluation, Heat Treatment Acceptance (AMS 2750, ASTM E112), Weld Macro Etch & CWI Acceptance.

What You Will Do

• Conduct heat treatment process analysis and acceptance reviews in accordance with AMS 2750, ASTM E112, and related US specifications.
• Assess weld quality through macro etch evaluation and apply CWI acceptance criteria to real-world case studies.
• Perform coating inspection tasks aligned with NACE/AMPP and SSPC protocols, ensuring surface integrity and protection requirements are met.
• Review and disposition additive manufacturing (LPBF) defects based on detailed build and cross-sectional data.
• Supply detailed, transparent, well-documented written and verbal feedback on accept/reject decisions, supporting data-driven insights for AI model training.
• Reference and apply NADCAP, AWS, ASTM, and AMS standards to a variety of metal samples, weldments, coatings, and AM builds.
• Demonstrated professional or academic background in Metallographic Microstructure Evaluation, Heat Treatment Acceptance (AMS 2750, ASTM E112), Weld Macro Etch & CWI Acceptance, Coating Inspection (NACE/AMPP, SSPC).

Who We Are Looking For

• Current or prior AWS Certified Welding Inspector (CWI) credentials, or equivalent metallurgical certification.
• Proven experience in metallographic analysis, heat treatment evaluation, weld inspection, and industrial coating assessment.
• Working knowledge of additive manufacturing processes, especially laser powder bed fusion (LPBF) and associated defect mechanisms.
• Exceptional written and verbal communication skills, with a keen eye for detail and the ability to explain technical reasoning clearly.
• Demonstrated background in remote or digital project collaboration, with strong self-direction and accountability for deliverables.
• Compensation Band: $80 - $130/hour
• Work Location: Remote (100% Remote / Asynchronous Flexibility)

Compensation & Remote Structure

• Compensation Rate: $80 - $130/hour (contract specialist remuneration)
• Work Arrangement: 100% Remote / Work From Home
• Eligible Remote Countries: United States, United Kingdom, Canada, Australia, New Zealand, Ireland, and South Africa
• Core Competencies: Metallographic Microstructure Evaluation, Heat Treatment Acceptance (AMS 2750, ASTM E112), Weld Macro Etch & CWI Acceptance, Coating Inspection (NACE/AMPP, SSPC), Additive Manufacturing (LPBF) Defect Disposition
• Hiring Agency: Jobtacular

Direct Application Process: Click the Apply button on this page to proceed directly to our partner application portal and submit your profile for immediate consideration.