We are seeking a Process System Engineer with a strong background in process engineering and fluid system design, coupled with expertise in advanced working fluids and system optimization. Experience in multiphase operations, heating/cooling processes, and hydraulic network design is highly desirable. This role focuses on designing, analyzing, and optimizing process systems to meet stringent safety and performance standards. The successful candidate will collaborate with cross-disciplinary teams to deliver innovative solutions for cutting-edge nuclear energy systems.

What we do at Blykalla

At Blykalla, we’re transforming the future of nuclear power by developing innovative Small Modular Reactors (SMRs). Our mission is to create a new generation of nuclear energy systems that are safer, more efficient, and environmentally friendly. As Sweden’s only developer of SMRs, we’re at the forefront of a groundbreaking industry.

What you’ll get to do

• Design and analyze fluid systems, including heat exchangers (HEX), pumps, hydraulic networks, and separation systems.
  
• Develop process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), and detailed system specifications.
  
• Perform engineering calculations for multiphase operations, pressure drop, and thermal performance.
  
• Define and implement control philosophies, collaborating with automation teams to ensure operability.
  
• Evaluate advanced working fluids, focusing on safety and efficiency.
  
• Participate in technical reviews, risk assessments, and design optimizations.
  
• Provide technical input for equipment specifications and supplier selection.
  
• Support commissioning, startup, and performance testing activities.
  
• Develop and maintain technical documentation, including design reviews and system manuals
  

Who you are

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 you to succeed in this role, these are:

• A Master’s degree in Chemical Engineering, Nuclear Engineering, Process Engineering, Mechanical Engineering, or a related field.
  
• Proven experience in process engineering, including the design and optimization of HEX, pumps, and separation systems.
  
• Knowledge of control philosophies and instrumentation for process systems.
  
• Proficiency with process engineering tools such as ASPEN, Flownex, Flomaster, Thermoflow, or Apros.
  
• Excellent communication and teamwork abilities.
  
• Strong problem-solving skills and adaptability to dynamic projects.
  
• Fluent in English, both spoken and written (Swedish is a plus).

Meritorious skills:
The following skills are not required but will be considered an advantage:

• Experience with lead or other advanced coolants.
  
• Familiarity with nuclear waste system design.
  
• Programming skills in Python, C++, or MatLab.
  
• Field experience in commissioning or startup of industrial plants.

Location
This position is for our office in Stockholm.

So, what do you think?

Joining our team means being part of a supportive and innovative environment where your ideas are valued and your expertise is recognized. You will have the opportunity to work with industry leaders and contribute to the safe and sustainable use of nuclear power.

Note: We encourage applicants from diverse backgrounds and are an equal-opportunity employer.

Due to GDPR, we do not accept applications over email.

We are not open to external help from recruitment agencies.