
Hitachi Energy Sweden AB · Ludvika
The opportunity HVDC (High Voltage Direct Current) is a product group within Hitachi Energy that develops, manufactures, and sells DC transmission systems on a ...
The opportunity
HVDC (High Voltage Direct Current) is a product group within Hitachi Energy that develops, manufactures, and sells DC transmission systems on a global market. HVDC technology is used to transmit electricity over long distances and to connect offshore wind farms to the grid.
We are looking for two project engineers to join the Harmonic Analysis team within HVDC. We welcome applications from both entry-level and experienced candidates. If this opportunity interests you, we encourage you to apply even if you do not meet every requirement.
In this role, you will work with harmonic analysis, power quality, and electrical system studies for HVDC converter stations. You will collaborate across projects and contribute to the successful integration of HVDC stations with electrical networks and offshore wind farms.
The most important qualities for this role are your engineering mindset and your willingness to learn and explore new areas.
How you'll make an impact
Collaborate in project teams responsible for the electrical system design of HVDC converter stations. Perform harmonic studies below 15 kHz and support compliance measurements during commissioning.
Evaluate whether specified harmonic power quality requirements can be fulfilled.
Analyze small-signal stability in the harmonic range when connecting an HVDC station to a network or wind farm.
Propose active or passive mitigation measures, such as harmonic filters or harmonic dampers, when needed.
Calculate harmonic stresses in HVDC station main circuit equipment and assess whether mitigation measures or redesigns are required.
Develop tools in Excel, MATLAB, or Python to efficiently analyze and process large amounts of data.
Participate in technical discussions and negotiations with colleagues, customers, and suppliers. Present your work and contribute to discussions on challenges and the path forward.
Write clear and professional technical reports describing complex study work and results.
Participate in conferences and standardization work groups within the international engineering community.
Live Hitachi Energy's values of safety and integrity by taking responsibility for your actions while caring for your colleagues and the business.
Your background
Bachelor's or Master's degree in Electrical Engineering, Electronic Engineering, or Engineering Physics.
General understanding of electrical power systems and related equipment.
Ability to model and analyze electrical circuits in the frequency domain, both by hand and using computer-based tools.
Understanding of how multi-phase systems can be analyzed using modes.
A practical approach to problem solving, understanding that models and calculations are estimates, that input data can be uncertain, and that technical requirements may need to be challenged and discussed with customers to find effective solutions.
Strong communication and technical report writing skills.
Programming experience in MATLAB is highly beneficial. Experience with Python is also valued.
Experience with EMT tools such as PSCAD is advantageous.
Fluency in written and spoken English.
What we offer
Collective agreement
Flexible working time
Health care and wellness allowance
Fantastic career possibilities within Hitachi Energy both within Sweden and globally
Mentor to support you throughout onboard phase
Various trainings and education supporting employee development
Diversified company with over 70+ nationalities working in Sweden
Supplementary compensation for parental leave
Employee Benefit Portal with thousands of discounts and perks
More about us
Please find out more about our world leading technology at https://www.hitachienergy.com/offering/product-and-system/hvdc
Are you ready to join Hitachi Energy for a career with no limits and a place where you can be yourself? We are ready for you!
Please note that applications will be reviewed by mid-August due to the summer vacation period.
Recruiting manager Satya Prakash Choudhury, satya-prakash.choudhury@hitachienergy.com will answer your questions regarding this position. Union representatives - Sveriges Ingenjörer: Mikael Hjort, +46 107-38 29 86; Unionen: Fredrik Holmgren, +46 107-38 21 85; Ledarna: Frank Hollstedt, +46 107-38 70 43. Any other questions can be directed to Talent Acquisition Partner Sara Wendel, sara.wendel@hitachienergy.com.
The Opportunity Be our new Project Manager in HV Components unit in Ludvika and coordinate process and application changes. It’s an important role where your communications skills will really come to hand while working with both local- and global teams. “Join our amazing PM team and become a key player in shaping a greener, more sustainable future! You’ll be an essential puzzle piece, driving projects forward and making a real impact. Our organization are growing and we want you to grow with us, together we have a bright future. Apply now and let’s build something incredible together!” – Mathias Wennergren, Order Manager. How you’ll make an impact Manage delivery projects for Capacitor Bank and Harmonic Filter installations, making a tangible impact. Hold financial and technical responsibility for your assigned projects, showcasing your expertise. Serve as the main contact for customers, building strong, lasting relationships. Work closely with Engineering, Sale, Planning, Procurement, and Shipping departments, as well as our Production facilities in China and India. Monitor and report on project progress to customers and internally, ensuring everything stays on track. Challenge yourself and the business for continuous development and improvements across various disciplines, both in the short and long term. Your background You have an academic degree in engineering, and you have a minimum of 5 years of experience in project management within a similar business. You need to find this field truly engaging. As a leader, you are a collaborative team player who is organized, open-minded, and communicative. You are driven, service-oriented, and always looking for creative solutions to challenges. You thrive in diverse and multicultural teams, enjoying the opportunity to share your experiences and knowledge with colleagues while learning from them as well. Extensive experience with SAP is highly beneficial for this role, as it enhances efficiency and streamlines essential business processes Your fluency in English, both spoken and written, enables you to interact effectively with a wide variety of stakeholders. Swedish is valuable for this role. Experience from working accordingly to project/ process models, preferably from Gate Models. What we offer Collective agreement Flexible working hours Health care and wellness allowance Fantastic career opportunities within Hitachi Energy both within Sweden and globally Mentor to support you throughout the onboarding phase Various training and education supporting employee development Diversified company with over 70+ nationalities working in Sweden Supplementary compensation for parental leave Employee Benefit Portal with thousands of discounts and benefits More about us Join Hitachi Energy and work in a team that is dedicated to creating a future where innovative digital technologies allow greater access to cleaner energy! Applications will be reviewed on an ongoing basis – apply today! Recruiting Manager Mathias Wennergren, mathias.wennergren@hitachienergy.com will answer your questions about the position. Union representatives - Swedish Association of Graduate Engineers: Philip Bengtsson, +46 107-38 25 17; Union: Michael Fosselius, +46 107-38 46 19; Leaders: Frank Hollstedt, +46 107-38 70 43. All other questions can be directed to Talent Partner Eva Schölin, eva.scholin@hitachienergy.com
The Electrical Valve Design department is a part of Hitachi Energy HVDC Products in Ludvika. We as a department are globally responsible for electrical design and requirements of semiconductors based HVDC and SVC valves. HVDC valves are used to convert AC to DC, and vice versa, and are essential for HVDC power transmissions. SVC valves are used in SVC systems, to support and stabilize AC systems. We also are responsible for designing digital optical instrument transducers. These are state of the art and compact current measuring instruments suited specifically for HVDC applications. These current measuring instruments are used in different parts of an HVDC system, such as measuring the valve current to protect it against overcurrents and earth faults. It is also used for measuring harmonics and filter supervision. The Electrical Valve Design department in Sweden consists of 38 employees including the managers. We also have electrical design departments in India and China, who we work in close collaboration with. Our department is not only responsible for tenders and project deliveries, but also for productification of new valve solutions, life cycle management and provide technical support in upgrades & service projects. This position is based in Ludvika, Sweden, and we are eagerly looking forward to expanding our team with someone that has a burning passion for technology and a sustainable future. Does this sound like you? Don’t delay – apply today! Your responsibilities: Perform semiconductor valve calculations including electrical, thermal and losses. Perform semiconductor valve simulations including circuit and FEM simulations. Specify testing requirements to ensure that tests are performed according to standards. Specify control and protection requirements on the valve. Being responsible for customer trainings. Living Hitachi Energy core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business. Your background: You have either a Bachelor of Science or a Master of Science in Power Engineering, Electronics, Physics or equivalent. Minimum of 5 years of work experience in HVDC or GPQS. You have good knowledge of engineering tools, for instance; Matlab, Mathcad, PSCAD, LTSpice, COMSOL or ANSYS. Experiences aside, the most important aspect is your positive attitude and passion for electrical & electronics engineering. We are looking for you, who are self-motivated and curious, and thrive in a role where you can deepen your knowledge Fluency in English is required, knowledge of Swedish is highly valued. You are team player who is not hesitant in communicating with people and a natural problem solver who enjoys challenges and are open-minded and straightforward in your communication. What we offer Collective agreement Flexible working time Health care and wellness allowance Fantastic career possibilities within Hitachi Energy both within Sweden and globally Mentor to support you throughout onboard phase Various trainings and education supporting employee development Diversified company with over 70+ nationalities working in Sweden Supplementary compensation for parental leave Employee Benefit Portal with thousands of discounts and perks More benefits could be connected to this specific role More about us Are you ready for an exciting new challenge? Does the above description sound like you? Last day to apply is 2024-11-30. Applications will be reviewed on an ongoing basis, so don’t delay – apply today! More information: Recruiting Manager, Misely Ruiz, misely.ruiz@hitachienergy.com will answer your questions about the position. For Sweden, Union representatives – Sveriges Ingenjörer: Mikael Hjort, +46 107-38 29 86; Ledarna: Frank Hollstedt, +46 107-38 70 43; Unionen: Fredrik Holmgren, +46 107-38 21 85. All other questions can be directed to Talent Acquisition Partner, Malin Johansson, malin.johansson@hitachienergy.com.
The Opportunity Are you ready to shape reliable, efficient, and future‑proof power systems across the globe? In this role, you’ll turn complex technical challenges into smart, customer‑focused solutions — and help accelerate the energy transition. As Technical Sales Support based in Ludvika, you’ll work at the intersection of engineering, customer collaboration, and innovative power quality technologies. If you enjoy blending technical expertise with meaningful customer impact, this is your chance to make a real difference. Apply today! How You’ll Make an Impact Review and analyze customer documentation, identify the scope of supply, develop technical solutions, and prepare technical datasheets, deviations, and clarifications. Design medium‑ and high‑voltage power quality solutions, including capacitor banks and harmonic filters. Interact with customers, offering technical guidance on design‑related questions to ensure a positive customer experience. Collaborate closely with supply chain teams: prepare RFQs, review vendor documentation, and evaluate proposals for non‑standard materials and equipment. Contribute to design reviews and verifications, providing technical feedback and making necessary modifications. Handle quality issues with a strong focus on strengthening customer satisfaction. Prepare and review technical articles and product documentation for internal and external publication, and deliver technical webinars. Visit customers to identify new opportunities, support installation supervision, and perform power quality studies on‑site. Your Background A couple of years work experience and a technical academic background, preferably in electrical engineering. Experience in power systems and/or power quality. Meritorious with experience in power quality or related fields. Excellent written and verbal communication skills in English. Open‑minded, curious, and eager to learn. Comfortable working in an international and multicultural environment. Structured, persistent, well‑organized, and committed to delivering a strong customer experience. Willing to travel for customer visits, factory acceptance tests, and site work when needed. What we offer Collective agreement Flexible working time Health care and wellness allowance Fantastic career possibilities within Hitachi Energy both within Sweden and globally Mentor to support you throughout onboard phase Various trainings and education supporting employee development Diversified company with over 70+ nationalities working in Sweden Supplementary compensation for parental leave Employee Benefit Portal with thousands of discounts and perks More about us We are interested to learn more about you and what you can contribute with. Embrace Diversity and Innovation and join our team at Hitachi Energy! Applications will be reviewed on an ongoing basis and might result with the advertisement being unposted with short notice, so don’t delay – apply today! Recruiting Manager, Mohammed Aboobacker, mohammed.aboobacker@hitachienergy.com, will answer your questions about the position. Union representatives - Sveriges Ingenjörer: Philip Bengtsson , +46 107 38 25 17; Ledarna: Frank Hollstedt, +46 107-38 70 43; Unionen: Michael Fosselius, +46 107 38 46 19. All other questions can be directed to Lead Christian Falevik, christian.falevik@hitachienergy.com.