The Junior Materials Engineer supports the selection, testing, and evaluation of engineering materials—specifically stainless steel, ductile iron, and fiber-reinforced plastic (FRP)—used in the design and fabrication of water and wastewater treatment systems. This entry-level role is ideal for early-career engineers with a strong interest in material behavior, corrosion, and compatibility in water infrastructure environments.
Assist in evaluating and recommending materials based on fluid compatibility, corrosion resistance, mechanical performance, and cost.
Support senior engineers in reviewing technical data sheets, ASTM standards, and manufacturer certifications.
Participate in the material selection process for pipework, tanks, skids, valves, and structural components.
Coordinate basic lab testing or third-party validation of materials (e.g., corrosion testing, tensile tests).
Support material traceability checks and documentation for stainless steel, ductile iron, and FRP components.
Ensure compliance with standards such as ASTM, ASME, AWWA, and ISO relevant to material usage in water treatment.
Assist in preparing material specifications and datasheets for procurement and fabrication teams.
Review vendor submittals for compliance with project requirements and approved materials.
Participate in shop or site visits to observe material handling, fabrication, and installation practices.
Maintain organized records of material certifications (MTRs), product data, and test results.
Stay current with industry trends in material innovation, degradation mechanisms, and coatings.
Participate in internal training and mentorship programs to build expertise in water treatment material systems.
Support material selection for water treatment equipment
Evaluate corrosion and durability of stainless steel, ductile iron, and FRP
Assist in documentation, traceability, and testing
Learn regulatory codes and industry standards related to materials
Education:
Bachelor’s degree in Materials Science, Metallurgy, Mechanical Engineering, or Chemical Engineering
Coursework in corrosion science, polymers, or structural materials preferred
Certifications (Preferred):
Exposure to ASTM, ASME, or AWWA material standards
Training in corrosion basics or material testing methods is a plus
Experience:
0–2 years in a materials engineering or metallurgical support role
Internship or academic project experience in water systems or structural materials is desirable
Skills:
Familiarity with stainless steel grades (304/316), ductile iron properties, and FRP applications
Basic understanding of corrosion mechanisms and protective coatings
Good organization, documentation, and communication skills
Willingness to learn from senior engineers and cross-functional teams