Materials Design Engineer – SOFC & Stack Interfaces

Delta Electronics; California (MO); Sur place; USD 70 000 - 100 000; Plein temps

Résumé du poste

A global leader in power electronics is looking for a Materials Engineer to focus on developing ceramic, metallic, and composite materials suitable for solid oxide fuel cells (SOFC). The ideal candidate will optimize stack architectures, develop manufacturing processes, and conduct electrochemical performance tests. A Bachelor's degree in Material Science and Engineering is required, with a preference for a Master's degree. This role is based in California, Missouri, and offers opportunities for innovative contribution in a dynamic environment.

Responsabilités

• Identify and develop materials suitable for SOFC electrolytes, electrodes, and interconnects.
• Ensure chemical compatibility to prevent degradation during operation.
• Select high-temperature resistant materials for structural components.
• Optimize cell-to-cell interfaces to minimize contact resistance.
• Develop fabrication processes for materials.
• Conduct electrochemical performance tests and analyze failures.

Connaissances

Material development

Chemical compatibility analysis

High-temperature resistant materials

Electrochemical performance testing

Formation

Bachelor of Science in Material Science and Engineering

Master Degree in Material Science and Engineering

Description du poste

Founded in 1971, Delta is a global leader in power electronics and thermal management, delivering solutions across industrial automation, data centers, EV charging, renewable energy, and energy storage that power critical infrastructure worldwide. With close to 200 locations across 5 continents, we serve customers through an integrated network of R&D centers, manufacturing facilities, and sales offices.

For detailed information about Delta, please visit: www.deltaww.com

Program Overview

For professionals who want global flexibility and see mobility as a strategic advantage. Delta is opening 40 roles, 180 openings across China, Europe, India, Taiwan, Thailand, and the United States in power electronics, automation, and infrastructure. Work across engineering, manufacturing, and innovation with freedom to move between markets as your goals evolve. Selected candidates will attend four in-person Interview Days in April to meet regional leaders directly and explore international pathways built for long-term growth.

Region Highlight

● Taiwan is the headquarters of Delta Electronics, where we are committed to innovation and advanced R&D, investing over 10% of our global annual revenue into research and development every year.

●Recognized as one of Asia’s Best Employers, reflecting our strong commitment to people and workplace excellence.

●Achieved an outstanding stock price growth of over 380% in 2025, demonstrating strong market confidence and sustainable business performance.

Role Responsibility

-Identify and develop ceramic, metallic, and composite materials suitable for SOFC electrolytes, electrodes, and interconnects

-Ensure chemical compatibility among materials to prevent degradation during operation

-Select high-temperature resistant alloys and coatings for structural and sealing components

●Stack Architecture & Interface Engineering

-Optimize cell-to-cell interfaces to minimize contact resistance and mechanical stress

-Design stack layouts that balance power density, thermal management, and mechanical integrity.

-Ensure compatibility of materials across the stack to prevent chemical reactions or mismatched thermal expansion.

●Familiar with Ceramic-like Material Manufacturing Process

-Develop fabrication processes (powder synthesis, sintering, tape casting, coating)

-Support scale-up from prototype to commercial stack production.

-Collaborate with manufacturing teams to ensure cost-effective and reproducible processes.

●Cell Electrochemical Performance Test

-Conduct electrochemical performance tests (current-voltage curves, impedance spectroscopy).

-Perform mechanical and thermal cycling tests to evaluate stack durability.

-Analyze failure mechanisms such as cracking, delamination, or seal leakage.

●Bachelor of Science in Material Science and Engineering

Preferred Qualification

●Master Degree in Material Science and Engineering