CareerPlanSign in

Materials Scientist / Engineer

Johannesburg, Gauteng🌐 Remote💼 Full-time💰 $166,400–$166,400🗓 2026-09-27

Core

Materials Science Expert evaluating and solving advanced materials problems to train next-generation AI systems for engineering applications.

Role type

Contractor (IC Materials Scientist)

Builds

AI training data and model improvements for materials engineering

Domain

Materials Science & Engineering / Artificial Intelligence

Deliverable

production ML models

Required skills

Materials selection, failure analysis, microstructural analysis, mechanical testing, thermodynamic/kinetic modeling, root-cause analysis, materials characterization (SEM, XRD, TEM, DSC/TGA)

Preferred skills

Expert knowledge of material classes (metals, polymers, ceramics, composites), familiarity with ASTM/ASM/ISO standards, problem-authoring rigor, publication record in top journals

Technologies

SEM, XRD, TEM, DSC, TGA

Responsibilities

Evaluate and solve advanced materials science and engineering problems; Review and assess AI-generated technical responses for accuracy; Analyze and troubleshoot materials issues using industry-standard techniques; Document feedback to enhance AI learning and performance; Collaborate remotely with a distributed team

Seniority

Mid-Senior, hands-on IC

Sourced via adzuna · Listed on CareerPlan, which tracks 853,000+ jobs from 20+ sources.