Oferta pracy

Senior Java Developer

Hitachi Energy Services Sp. z o.o.

  • Pawia 7, Stare Miasto, Kraków
    Kraków, Lesser Poland
  • offer expired 3 months ago
  • contract of employment
  • full-time
  • senior specialist (Senior)
  • home office work
  • remote recruitment

Hitachi Energy Services Sp. z o.o.

Pawia 7

Stare Miasto


Technologies we use


  • Java

About the project

We are looking for a Java Developer who can join our team and deliver high quality software. If you can do some of your tasks independently and contribute to the team effort, check our job offer.

You will report to Eryk Zajdel and develop Market Management System (MMS).

MMS is a system that the leading transmission and market operators around the globe, like NYISO (New York), ERCOT (Texas), SEMO (Ireland), ECGC (China), and IMOWA (Australia) use for reliable operations of the power grid. The features that you introduce into this product and the enhancements that you make will bring value for millions of people.

Our tech stack and tools include: Java, JSON, Web Services, JMS Messaging, JDBC(Oracle, TimesTen), PL/SQL, Redis, Gradle, Junit 5, Mockito, Jenkins, JFrog, Git, IntelliJ IDEA, Azure DevOps, Linux.

Your responsibilities

  • Designing and developing complex, enterprise- class software for energy market operators

  • Following best software development practices that result in the very good code quality (doing unit tests, code reviews, and knowledge sharing)

  • Working in a cross-disciplinary team, ( active participation in team activities that, focus on a common goal)

  • Managing end to end development tasks and taking ownership of the developed ones

Our requirements

  • Bachelor’s degree or higher in Computer Science or an equal field of study

  • At least 5 years of experience in Java development

  • Relational database access programming

  • Experience with Object Oriented analysis and design using common design patterns

  • Strong understanding of the principles of service-oriented software, enterprise integration patterns, and large-scale distributed systems

  • Secure coding practices including static code analysis and threat modeling is part of how we work

  • Team player who can proactively look for information and reach out to people

  • Dedicated worker with an innovative approach, who can put new designs and technologies into the existing code

  • Benefits

  • sharing the costs of sports activities

  • private medical care

  • sharing the costs of foreign language classes

  • sharing the costs of professional training & courses

  • life insurance

  • remote work opportunities

  • flexible working time

  • fruits

  • integration events

  • corporate library

  • coffee / tea

  • drinks

  • parking space for employees

  • leisure zone

  • sharing the costs of tickets to the movies, theater

  • sharing the commuting costs

  • employee referral program

Hitachi Energy Services Sp. z o.o.

At Hitachi Energy our purpose is advancing a sustainable energy future for all. We bring power to our homes, schools, hospitals and factories. Join us and work with fantastic people, while learning and developing yourself on projects that have a real impact to our communities and society. Bring your passion, bring your energy, and be part of a global team that appreciates a simple truth: Diversity + Collaboration = Great Innovation

Hitachi Energy is a global technology leader that is advancing a sustainable energy future for all. We serve customers in the utility, industry and infrastructure sectors with innovative solutions and services across the value chain. Together with customers and partners, we pioneer technologies and enable the digital transformation required to accelerate the energy transition towards a carbon-neutral future. We are advancing the world’s energy system to become more sustainable, flexible and secure whilst balancing social, environmental and economic value. Hitachi Energy has a proven track record and unparalleled installed base in more than 140 countries. Headquartered in Switzerland, we employ around 38,000 people in 90 countries and generate business volumes of approximately $10 billion USD. www.hitachienergy.com

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