About this role
Senior Nuclear Systems Engineer at Holtec International. Location: Almondsbury or Madrid. Role: leading integration, developing requirements, mentoring engineers Requirements: Bachelor's in engineering required, 8+ years engineering experience, system‑level nuclear or regulated‑industry experience preferred; strong heat transfer/fluid dynamics, technical writing, and stakeholder skills; EIT/PE preferred. Category: Engineering Seniority: Senior Level Tools: SmartPlant, Mathcad, AutoCAD, Pipe Flo, HTRI, Engineering Lifecycle Management (ELM), DOORS NG, Microsoft Word, Microsoft Excel Certifications: eit, pe Commitment: Full Time Workplace: Onsite Languages: English