High Power Test Engineer

The Opportunity: This is an exciting opportunity to join a global team working at the forefront of advanced powersystem technology. As a Testing & Commissioning Engineer, you will contribute to ensuring that highly complex HVDC systems are delivered with the reliability, performance, and safety required for modern energy infrastructure worldwide. In this role, you will be involved in the full commissioning lifecycle—applying structured testing, verification, and quality assurance practices to confirm that systems meet their design intent and operate seamlessly once energized. Industrywide, commissioning engineers play a crucial role in validating system functionality, interpreting test results, and ensuring compliance with regulatory and performance standards. You will be part of an environment that values continuous improvement, technical curiosity, and cross functional collaboration. This role also gives you the opportunity to work with diverse teams across international project sites, gaining exposure to innovative technologies and contributing to sustainable energy solutions. For someone who enjoys problem-solving, hands-on engineering, and learning in dynamic settings, this position offers strong development potential and meaningful global impact. Your responsibilities • You will be part of a global team doing the testing and startup for HVDC (High Voltage Direct Current) converter stations all over the world • You will work closely with other business functions across projects to ensure adherence to regulatory compliance and customer specific requirements • You will be part of a team that oversees the installation of equipment, systems, and facilities to make sure that they function correctly and deliver the expected results • Living Hitachi Energy’s core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business • You will be traveling frequently and spend longer periods abroad Your background • You have hands-on experience from working with power systems (previous experience in HVDC and substation will be considered an added advantage) • Candidates who have hands-on experience with HVDC valve commissioning or operation will be considered a strong asset • You hold a bachelor’s degree or higher in Electrical Engineering or a relevant technical discipline • You have a good general technical understanding and are eager to learn more • As a person you are enthusiastic, determined with a positive attitude • You are comfortable communicating in English both written and spoken • Due to the international nature of the role and extended assignments outside Sweden, you have the unrestricted ability to travel and work across Europe for longer periods 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 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! Applications will be screened on an ongoing basis so we encourage you to apply today. Recruiting manager, Saliya-Bandara Tennakoon – saliya-bandara.tennakoon@hitachienergy.com, will answer your questions about the position. Union representatives: Sveriges Ingenjörer: Mikael Hjort, +46 107-38 29 86; Unionen: Fredrik Holmgren, +46 107-38 21 85. Ledarna: Frank Hollstedt, +46 10 7387043. Any other questions can be directed to Talent Acquisition Partner Johanna Davidsson Drakou johanna.davidsson-drakou@hitachienergy.com.

Möjligheten Energi är grunden för ett fungerande samhälle – och framtidens energisystem kräver säkra, stabila och intelligenta styrsystem. Vill du arbeta med OT- och SCADA-lösningar i några av världens mest avancerade kraftsystem? Hitachi Energy levererar elnätsteknologi som försörjer över tre miljarder människor världen över. Nu söker vi en OT / SCADA Engineer till vårt HVDC-team i Ludvika. Som OT / SCADA Engineer arbetar du med design, konfigurering och driftsättning av styr- och övervakningssystem i HVDC-anläggningar och testmiljöer. Du säkerställer att kommunikation, datainsamling och övervakning fungerar stabilt och säkert i kritiska system med höga krav på tillgänglighet. Du arbetar nära automation, nätverk, systemingenjörer och site-team i internationella projekt, och ser dina lösningar tas i drift i verkliga anläggningar. Hur du kommer att påverka Design och konfigurering av SCADA- och HMI-system Integration av OT-system mot kontroll- och skyddssystem Konfiguration av kommunikationsprotokoll (t.ex. IEC 61850, Modbus, IEC 101, IEC 104) Felsökning och verifiering i labb, verkstad och site-miljö Medverkan vid tester, FAT/SAT och driftsättning Dokumentation av systemlösningar och konfigurationer samt Samverkan med nätverk, automation och systemingenjörer Din bakgrund You have at least a university degree in Engineering, or equivalent experience from a comparable position Mycket god kommunikationsförmåga Erfarenhet av arbete med SCADA-, DCS- eller industriella styrsystem God förståelse för OT-miljöer och industriell kommunikation Kunskap om IEC 61850, reläskydd eller kraftsystem Goda kunskaper i engelska Meriterande Erfarenhet från energibranschen eller kritisk infrastruktur Erfarenhet av cybersäkerhet i OT-miljöer Erfarenhet av sitearbete och driftsättning Svenska Vad vi erbjuder Kollektivavtal Flexibla arbetstider Företagshälsovård och friskvårdsbidrag Fantastiska karriärmöjligheter inom Hitachi Energy i Sverige såväl som globalt Utbildningar och kurser som bidrar till personlig och professionell utveckling Diversifierat företag med över 70+ nationaliteter representerade inom den svenska organisationen Kompletterande bidrag vid föräldraledighet Förmånsportal med över tusen förmåner och rabatter Mer om oss Är du redo för en ny utmaning? Välkommen med din ansökan! Ansökningar granskas löpande, så ansök idag! Rekryterande chef Perilla Kilström, pernilla.kilstrom@hitachienergy.com svarar på dina frågor om tjänsten. Fackliga representanter – 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. Alla andra frågor kan riktas till Talent Partner Fredrik Söder, fredrik.soder@hitachienergy.com The opportunity Energy is the foundation of a functioning society, and the energy systems of the future demand secure, stable, and intelligent control systems. Interested in working with OT and SCADA solutions in some of the world’s most advanced power systems? Hitachi Energy delivers grid technology that supplies more than three billion people worldwide. We are now looking for an OT / SCADA Engineer to join our HVDC team in Ludvika. As an OT / SCADA Engineer, the role involves designing, configuring, and commissioning control and monitoring systems in HVDC installations and test environments. The work ensures stable and secure communication, data collection, and monitoring in critical systems with high availability requirements. The role collaborates closely with automation, network, and system engineers as well as site teams in international projects, where your solutions are implemented in real installations. How you will contribute Designing and configuring SCADA and HMI systems Integrating OT systems with control and protection system Configuring communication protocols (for example IEC 61850, Modbus, IEC 101, IEC 104) Troubleshooting and verification in lab, workshop, and site environments Participating in tests, FAT/SAT, and commissioning Documenting system solutions and configurations, and collaborating with network, automation, and system engineers Your background A university degree in Engineering or equivalent experience from a comparable role Strong communication skills Experience working with SCADA, DCS, or industrial control systems Solid understanding of OT environments and industrial communication Knowledge of IEC 61850, protection relays, or power systems Good command of English Meritorious Experience from the energy sector or critical infrastructure Experience in cybersecurity in OT environments Experience with site work and commissioning Swedish language skills What we offer Collective agreement Flexible working hours Occupational health services and wellness allowance Excellent career opportunities within Hitachi Energy in Sweden and globally Training and courses that support personal and professional development A diverse company with over 70 nationalities represented in the Swedish organization Additional parental leave compensation Benefits portal with over a thousand perks and discounts More about us Ready for a new challenge? We look forward to receiving your application. Applications are reviewed continuously, so apply today. Hiring Manager Perilla Kilström, pernilla.kilstrom@hitachienergy.com, can answer questions about the position. 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 Other questions can be directed to Talent Partner Fredrik Söder at fredrik.soder@hitachienergy.com.