SEALER Technology Maturation & Validation Architect

Blykalla is scaling quickly in order to industrialize our small modular reactor (SMR) concept. If you are passionate about nuclear technology and want to make a significant impact, join us!

Blykalla is developing next-generation nuclear technology through the SEALER program, requiring structured and evidence-based technology maturation across multiple concurrent development streams. We are looking for a SEALER Technology Maturation & Validation Architect who will define and evolve the framework for Technology Readiness Levels (TRL), Technology Readiness Assessments (TRA), and Technology Maturation Planning across the portfolio.

This role ensures that SEALER technologies progress from concept to deployable system in a coherent, traceable, and strategically well-aligned way.

What we do at Blykalla

Blykalla is developing the next generation of nuclear technology with our Small Modular Reactor (SMR) based on innovative fuel, materials, and reactor designs. As Sweden’s only SMR developer, we are on a mission to decarbonize industries and enable safe, scalable, and sustainable energy solutions. Our technology uses uranium nitride fuel and lead coolant, creating novel challenges and opportunities for the fuel cycle and supporting systems.

What You’ll Get to Do

As SEALER Technology Maturation & Validation Architect, you will define and support how technologies mature across the SEALER portfolio. You will establish the framework that connects Technology Readiness, verification and validation approaches, and product development milestones into a coherent and traceable system. Your responsibilities will include:

Technology Maturation & Readiness

Define SEALER’s TRL framework and facilitate Technology Readiness Assessments (TRA) across programs.

Identify critical technologies and characteristics that influence system maturity and risk.

Develop and maintain Technology Maturation Plans (TMP) together with system engineers and subject matter experts.

Verification & Validation Str