Fluid System Engineer

Blykalla is a global leader in advanced nuclear technology, commercialising the next generation of clean, reliable energy through

its lead-cooled reactor, the SEALER. By combining decades of specialised research with world-class partners, Blykalla is building

the backbone of the global AI and industrial economy. For more information, visit https://www.blykalla.com.

As Fluid System Engineer you will own one or more of the fluid systems of SEALER, from concept through qualification. Depending on

where the department needs support at the time of your joining, this could mean the cover gas system, the lead conditioning and

purification circuits, the depressurisation system, other safety-classified reactor auxiliaries, or systems on the secondary side.

In every case you will act as the system-responsible engineer: defining what the system must do, how it should be designed, and

how it integrates into the plant.

• Lead trade-off studies on system configuration, and drive the design forward through concept, preliminary, and detailed design

phases.

• Define the scope of supporting analyses (thermohydraulic, structural, chemical), provide inputs to specialists, and critically

review their results. Use hand calculations to sanity-check outputs and steer the design.

• Define supplier work packages, evaluate proposals, and manage the technical dialogue with suppliers and partners from concept

through qualification.

• Ensure system requirements are traceable to plant-level and safety objectives, and that the system integrates correctly with

neighbouring systems and disciplines.

• Contribute to system-level documentation, chair or participate in design reviews, and maintain the plant technical baseline for

your systems.

The Fluid System Engineer sits in the Fluid Systems Engineering Team within Blykalla, and reports to the Manager of Fluid Systems

Engineering. You will collaborate daily with the other system engineers in the team, and interface closely with the Mechanical,

Nuclear and Safety, Test and Validation, Quality, Material, Layout and Piping, and Electrical and I&C teams, as well as with

external suppliers and research partners. We are a diverse team that is passionate about our work and Blykalla.

You will be part of a highly skilled team with a can-do attitude. We value personnel chemistry and strive to create a workplace

where you enjoy coming to. There are however a few things that we think will help in order for you to succeed in this role, these

are:

• More than 3 years of professional experience as a system, process, or fluid engineer on complex power, process, or industrial

plants.

• Working understanding of P&IDs, PFDs, piping and instrumentation conventions, and how a fluid system connects with layout,

electrical, and I&C scope.

• Comfort writing clear technical specifications, reviewing supplier deliverables critically, and managing a multi-vendor

technical dialogue.

Don't miss the chance to be at the forefront of revolutionizing nuclear power. Join our team as Fluid System Engineer and help

shape the energy landscape of tomorrow. Apply today with your resume and a cover letter highlighting your relevant experience and

achievements.

We are proud to foster an inclusive workplace free from discrimination. We strongly believe that diversity of experience,

perspectives, and background will lead to a better environment for our employees and a better product. This is something we value

deeply, and we encourage everyone to be a part of changing the way the world thinks about power supply!

As part of our recruitment process, we conduct background checks on all candidates. We may also conduct reference checks to gain a

well-rounded understanding of your professional experience, performance, and ways of working. This includes both references

provided by you and, where relevant, conversations with other professional contacts who have worked closely with you. We strive to

be transparent about our reference-checking process and handle all personal data in accordance with applicable data protection

regulations. Any additional references will be sought with professional judgment and only when considered relevant to the role.

Note on AI Use: Blykalla may use AI technology to assist with certain administrative aspects of the hiring process, such as

note-taking, interview documentation, and reporting. However, every resume and application is reviewed directly by our recruiting

team. AI tools are used solely for operational support and do not influence candidate evaluation or hiring decisions.