Location:Krakow, Lesser Poland, PolandJob ID: R0111878Date Posted:2025-11-17Company Name:HITACHI ENERGY SERVICES SP. Z O.O.Profession (Job Category):Engineering &amp; ScienceJob Schedule: Full timeRemote:NoJob Description:The opportunityAt Hitachi Energy, we’re driving the future of sustainable energy. Our digital portfolio powers homes, industries, hospitals, and schools worldwide. We believe that Diversity + Collaboration = Great Innovation. Join a team that values your passion, your energy, and your growth.We offer the most complete digital solutions in the industry, combining cutting-edge products with deep expertise to energize the digital grid.About ProjectMarket Communications 1.0 is a strategic initiative aimed at streamlining our product portfolio by developing a modern, multi-tenant SaaS solution tailored for energy markets. The platform empowers our customers to trade efficiently across multiple markets and geographic regions, offering scalability, flexibility, and simplified operations.How you’ll make an impact <ul><li>Lead iterative architecture design, including defining service boundaries, modeling data structures, designing APIs, and ensuring robust security through threat analysis.</li><li>Work closely with cross-regional teams to align technical solutions with business priorities.</li><li>Evaluate open-source and cloud-native solutions for optimal design.</li><li>Develop high-quality backend services.</li><li>Provide technical guidance and mentorship to developers.</li><li>Conduct code reviews and enforce best practices in software engineering.</li><li>Explore AI-driven approaches to optimize delivery.</li></ul>Your background<ul><li>Advanced proficiency in Java 17+ and frameworks such as Quarkus, Hibernate, Liquibase, Lombok, and Apache Camel, with strong experience in SQL (PostgreSQL preferred) and familiarity with Python and React; nice to have: Google Cloud databases (BigQuery, Spanner, AlloyDB).</li><li>Proven ability to design multi-service architecture, integration strategies, API design, data modeling, and security assessments (including threat modeling) for OLTP and OLAP systems.</li><li>Familiarity with Kubernetes, CI/CD pipelines, and containerized deployments for efficient application delivery.</li><li>Strong focus on code quality, automated testing, and compliance with cybersecurity standards, including SonarCloud and vulnerability scanning.</li><li>Ability to mentor teams, influence technical direction, drive adoption of best practices, and leverage AI and automation to improve delivery efficiency.</li><li>Excellent communication skills in English and Polish, with experience collaborating across global teams, including hybrid work in Kraków (1 day/week in office) and coordination with Poland &amp; US teams requiring afternoon meetings.</li><li>Committed to continuous improvement, innovation, and delivering high-quality solutions aligned with business goals.</li></ul>More about us We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us – in work and out.<h2>Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a <a href="https://www.hitachienergy.com/contact-us/general-inquiry?type=I+have+a+General+question">general inquiry form</a> on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.</h2><h2>This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response. </h2>

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&rsquo;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.

Technical Leader - Software Development Team

Location:Krakow, Lesser Poland, PolandJob ID: R0111878Date Posted:2025-11-17Company Name:HITACHI ENERGY SERVICES SP. Z O.O.Profession (Job Category):Engineering &amp; ScienceJob Schedule:&nbsp;Full timeRemote:NoJob Description:The opportunityAt&nbsp;Hitachi Energy, we’re driving the future of sustainable energy. Our digital portfolio powers homes, industries, hospitals, and schools worldwide. We believe that&nbsp;Diversity + Collaboration = Great Innovation. Join a team that values your passion, your energy, and your growth.We offer the most complete digital solutions in the industry, combining cutting-edge products with deep expertise to energize the digital grid.About ProjectMarket Communications 1.0 is a strategic initiative aimed at streamlining our product portfolio by developing a modern, multi-tenant SaaS solution tailored for energy markets. The platform empowers our customers to trade efficiently across multiple markets and geographic regions, offering scalability, flexibility, and simplified operations.How you’ll make an impact <ul><li>Lead iterative architecture design, including defining service boundaries, modeling data structures, designing APIs, and ensuring robust security through threat analysis.</li><li>Work closely with cross-regional teams to align technical solutions with business priorities.</li><li>Evaluate open-source and cloud-native solutions for optimal design.</li><li>Develop high-quality backend services.</li><li>Provide technical guidance and mentorship to developers.</li><li>Conduct code reviews and enforce best practices in software engineering.</li><li>Explore AI-driven approaches to optimize delivery.</li></ul>Your background<ul><li>Advanced proficiency in Java 17+ and frameworks such as Quarkus, Hibernate, Liquibase, Lombok, and Apache Camel, with strong experience in SQL (PostgreSQL preferred) and familiarity with Python and React; nice to have: Google Cloud databases (BigQuery, Spanner, AlloyDB).</li><li>Proven ability to design multi-service architecture, integration strategies, API design, data modeling, and security assessments (including threat modeling) for OLTP and OLAP systems.</li><li>Familiarity with Kubernetes, CI/CD pipelines, and containerized deployments for efficient application delivery.</li><li>Strong focus on code quality, automated testing, and compliance with cybersecurity standards, including SonarCloud and vulnerability scanning.</li><li>Ability to mentor teams, influence technical direction, drive adoption of best practices, and leverage AI and automation to improve delivery efficiency.</li><li>Excellent communication skills in English and Polish, with experience collaborating across global teams, including hybrid work in Kraków (1 day/week in office) and coordination with Poland &amp; US teams requiring afternoon meetings.</li><li>Committed to continuous improvement, innovation, and delivering high-quality solutions aligned with business goals.</li></ul>More about us We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us – in work and out.<h2>Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a <a href="https://www.hitachienergy.com/contact-us/general-inquiry?type=I+have+a+General+question">general inquiry form</a> on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.</h2><h2>This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.&nbsp;</h2>

Technical Leader - Software Development Team

About the Job

About the Company

HITACHI ENERGY

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