Multilingual Technical Article Specialist

I need a skilled translator and writer for technical articles in English, Spanish, and French. The subject matter is engineering.

Requirements:
- Expertise in engineering concepts and terminology
- Proficiency in all three languages (English, Spanish, French)
- Experience in writing and translating technical articles
- Attention to detail and accuracy

Ideal Skills:
- Engineering degree or background
- Professional translation certification
- Strong writing skills in all three languages

Please provide samples of previous work and relevant qualifications.