Senior Project Engineer Climate System

We are expanding and looking for a Senior Project Engineer to join our growing global team. In this role, you will be responsible for the design, engineering, and delivery of climate systems within HVDC projects, ensuring the reliable operation of HVDC stations around the world, from deserts to arctic regions, both onshore and offshore. 

“At Hitachi Energy, the Climate System team plays a key role in ensuring the reliability and performance of HVDC stations across the globe. We are building a strong, multidisciplinary organization that combines deep technical competence with collaboration and innovation. As a Senior Project Engineer, you’ll be part of this journey. If you are motivated by engineering excellence and global impact, we would be happy to welcome you to our team” - Farshad Abbasi, Manager Climate System 

This role is based in Ludvika, Sweden. 

• Perform the technical design and calculations of climate systems for HVDC converter stations, including reviewing designs, drawings, documentation, and technical specifications. 

• Collaborate with cross-functional engineering teams to ensure effective integration of climate systems within overall HVDC plant designs. 

• Support all project phases—from tendering and conceptual design to detailed engineering, procurement, installation, and commissioning—ensuring quality and timely execution. 

• Conduct design reviews to ensure compliance with customer requirements, ASHRAE standards, and internal guidelines. 

• Assist with testing, verification, and performance validation during commissioning, including site inspections and on-site support. 

• Translate customer needs into reliable and compliant climate system solutions. 

• Contribute to continuous improvement efforts and mentor junior engineers to support technical development within the team. 

• Bachelor’s or Master’s degree in mechanical engineering, Energy Systems, or a related field with a focus on heat transfer and fluid mechanics. 

• Proven expertise in climate systems or HVAC equipment such as chillers, dehumidifiers, air handling units, and integrated monitoring and control sensors. 

• Solid understanding of psychrometric charts, heat transfer (active/passive), flow diagrams, and control systems. 

• Experience working on large-scale engineering projects is an advantage. 

• You should ideally like working in a multicultural environment and be able to express yourself written and spoken in English. Swedish is considered an advantage. 

We believe great work thrives in an environment where people feel genuinely supported and fairly rewarded. Our benefits are designed to create real value for every individual – fueling engagement, performance, and growth. By prioritizing well‑being, we build a workplace where personal and organizational success grow together.​