Core designer

Job description

What we do at Blykalla Blykalla is a Swedish deep-tech company at the forefront of the nuclear industry, pioneering the development of small modular reactors that provide clean, safe, and reliable energy. Thanks to lead-cooling, we achieve high safety in a very compact format, allowing for a simple and cost-effective design that can be mass-produced. Our unique reactor design will provide safe and green baseload energy that perfectly complements solar and wind powe r. What you’ll get to do: We're seeking a junior / mid-level Core Designer to join our Nuclear Engineering & Safety team in Stockholm. In this role, you will design and analyze fast reactor core configurations, optimize fuel loading patterns, and ensure safe, efficient, and economical operation of nuclear reactors throughout their fuel cycles. Design and optimize reactor core variants for our cutting-edge lead-cooled fast reactor designs Perform neutronic and burn-up analysis using industry-standard codes Conduct safety analyses including shutdown margin, power peaking, and thermal-hydraulic evaluations Develop and validate core design models and methodologies Prepare technical documentation, design reports, and licensin...