Hitachi Energy

Scientist - Reliability Engineering (f/m/d)

Join Hitachi Energy in Baden-Daettwil as a Scientist in Reliability Engineering. Drive innovation in power grid reliability using advanced modelling and data science. Collaborate globally and contribute to sustainable energy solutions. Benefit from a diverse, inclusive workplace focused on energy transition.

Hitachi Energy

Company Overview

Hitachi Energy Ltd., a wholly owned subsidiary of Hitachi Ltd.

Zurich, Switzerland

2021

Approximately 45,000 to over 50,000 employees globally (source: hitachienergy.com). Revenue reached around $13 billion USD in 2023 (source: hitachienergy.com).

What They Do

Hitachi Energy specializes in power grid technologies, focusing on high-voltage direct current (HVDC) systems, which have integrated over 150 gigawatts globally. Their product offerings include high-voltage equipment, transformers, switchgear, and services aimed at grid modernization and renewable energy integration (source: wikipedia.org). The company provides HVDC converter stations, distribution transformers, and innovative gas insulation solutions, positioning itself as a leader in the energy transition (source: hitachienergy.com). Target markets encompass utilities, industries, infrastructure, renewable energy developers, and data centers, with a presence in over 140 countries organized into five global business units for localized service delivery (source: cbinsights.com). The company leverages the combined expertise of ABB's power grids and Hitachi's digital technologies, evidenced by a significant increase in order backlog since 2020 (source: hitachienergy.com).

Projects & Track Record

Hitachi Energy has been involved in several notable projects, including the supply of equipment for China's Changji-Guquan UHVDC transmission line, the world's first at 1,100 kV, completed in 2018 (source: wikipedia.org). Other significant projects include the fluoronitrile-based gas replacement for National Grid in Kent, UK, and HVDC converter stations for the North Sea Link submarine cable, both completed in 2021 (source: wikipedia.org). Recently, they have also developed a renewable energy microgrid for Gull Bay First Nation in Canada (2022) and are currently working on offshore platforms and onshore HVDC converter stations for TenneT in the North Sea (source: wikipedia.org). Their geographic presence spans over 140 countries, with a strong focus on expanding manufacturing capabilities in North America to meet growing demand (source: hitachienergy.com).

Recent Developments

In the past two years, Hitachi Energy has announced over $155 million USD in investments to bolster manufacturing capacity in North America, including a new distribution transformer factory in Reynosa, Mexico, which is expected to create 350 jobs (source: hitachienergy.com). Additionally, they are modernizing their power transformer factory in Varennes, Quebec, with an investment exceeding $100 million (source: hitachienergy.com). The company also completed the acquisition of ABB's remaining stake in December 2022, solidifying its position as a wholly owned subsidiary of Hitachi Ltd. (source: wikipedia.org). Furthermore, they reported significant revenue growth in fiscal year 2023, contributing to Hitachi Ltd.'s Green Energy & Mobility segment revenues (source: hitachi.com).

Working There

Hitachi Energy offers a diverse range of roles across engineering, skilled manufacturing, administrative positions, and research, with a strong emphasis on hiring due to recent expansions (source: hitachienergy.com). The company has added over 8,000 employees globally between 2020 and 2023, with significant growth in the U.S. and Canada (source: hitachienergy.com). Office locations include Reynosa, Mexico; South Boston and Mount Pleasant, USA; Varennes, Quebec City, Montreal, Canada; Zurich, Switzerland; and Ludvika, Sweden (source: hitachienergy.com). The company culture promotes innovation, co-creation with customers, and a commitment to energy transition, as highlighted by CEO Claudio Facchin (source: hitachienergy.com).


Last updated on Feb 23, 2026 | Report an issue

Job Description

Join us as a Scientist in Reliability Engineering and become part of a passionate, dynamic, and innovative team driving the energy transition. We are seeking a skilled and motivated scientist to strengthen our research in the reliability of power grid components and systems. In this role, you will bridge theory and application-developing and validating cutting-edge methods and technologies that support a more sustainable energy future.

How you'll make an impact

  • Drive innovation in reliability analysis, reliability improvement, and prognostics & health management for power grid components and systems
  • Apply advanced techniques by combining reliability engineering, physics-of-failure insights, data analysis, mathematical modelling, and system tools to enhance the reliability of mission-critical equipment
  • Collaborate globally with researchers and engineers across Hitachi Energy Research and business units to solve real-world challenges and identify opportunities for improvement
  • Build strong networks within the company and with external partners, including universities, start-ups, and vendors
  • Share your knowledge through scientific publications, patent applications, and technical reports

Your background

  • PhD in Electrical Engineering, Applied Mathematics, Physics, Data Science, Mechanical Engineering, or a related field
  • Solid experience in one or more of the following areas is required: statistical and probabilistic modelling (e.g., Bayesian inference, Monte Carlo simulations), mathematical modelling and simulation (e.g., Markov chains, Poisson processes, Petri nets), data science and machine learning
  • Familiarity with reliability engineering methods or condition health monitoring in domains such as mechanical or electronics is a strong plus
  • Proven track record of scientific publications in top-tier journals and conferences
  • Fluency in English, both written and spoken

More about us

At Hitachi Energy, we believe in the power of diversity and the potential of every individual. We are committed to creating an inclusive environment where everyone can thrive. Join us in shaping a more sustainable and reliable energy future.

Apply now

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About the role

June 4, 2026

Full time

Company

June 4, 2026

On-site

Smart Grid

Hitachi Energy

hitachienergy.com

  •  Baden-Daettwil, Aargau, Switzerland

PhD required with solid experience in relevant fields

UTC+01:00