Senior Software Engineer
Hitachi Energy
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Benefits offered by this job
Job summary
Hitachi Energy in Łódź, Poland, is seeking an accomplished senior software engineer to help design and evolve engineering platforms that support software development across the organization. You will collaborate with engineers, architects, and product stakeholders to shape scalable solutions and drive modernization initiatives.
The role emphasizes C# and modern .NET, REST APIs, cloud-native Azure services, and strong software architecture.
Qualifications
- 8+ years of professional software development experience
- Strong expertise in C# and modern .NET
- Experience building enterprise-grade applications and backend services
- Solid understanding of software architecture, design patterns, and distributed systems
- Hands‑on experience developing REST APIs and enterprise integrations
- Knowledge of SQL Server and Entity Framework
- Practical experience with Microsoft Azure services
- Experience working with CI/CD pipelines and Azure DevOps
- Strong understanding of software quality, reliability, and operational readiness
- Experience with observability and monitoring tools is an advantage
- Experience with Azure OpenAI or Semantic Kernel is a plus
- Confident communication skills in English
Responsibilities
- Design and develop applications using C# and modern .NET.
- Build scalable backend services and REST APIs.
- Define software architecture, engineering standards, and development practices.
- Design secure, maintainable, and resilient software solutions.
- Implement integrations with enterprise platforms and services.
- Influence technology choices and architectural decisions.
- Improve CI/CD pipelines and deployment automation within Azure DevOps.
- Develop cloud-native solutions running on Microsoft Azure.
- Improve observability using Application Insights, OpenTelemetry, and Grafana.
- Strengthen reliability through monitoring, diagnostics, and operational practices.
- Embed quality and testability within solution design and development.
- Explore Azure OpenAI and Semantic Kernel for engineering applications.
Skills
Tools
Job description
Our team is building and evolving engineering platforms that support software development across the organization. The work combines application development, technical problem solving, and continuous improvement of engineering practices.
Our team is building and evolving engineering platforms that support software development across the organization. The work combines application development, technical problem solving, and continuous improvement of engineering practices.
In this role, you'll contribute to solutions used by development teams worldwide, helping create tools and capabilities that improve how software is designed, built, and delivered. Working closely with engineers, architects, and product stakeholders, you'll have the opportunity to influence technical decisions, shape scalable solutions, and drive modernization initiatives.
This is a role for someone who enjoys writing great software, tackling complex challenges, and looking beyond the code to improve the overall developer experience. The environment offers a high degree of ownership, collaboration, and the freedom to turn ideas into practical solutions that make a measurable impact.
- Design and develop applications using C# and modern .NET.
- Build scalable backend services and REST APIs.
- Define software architecture, engineering standards, and development practices.
- Design secure, maintainable, and resilient software solutions.
- Implement integrations with enterprise platforms and services.
- Influence technology choices and architectural decisions.
- Improve CI/CD pipelines and deployment automation within Azure DevOps.
- Develop cloud-native solutions running on Microsoft Azure.
- Improve observability using Application Insights, OpenTelemetry, and Grafana.
- Strengthen reliability through monitoring, diagnostics, and operational practices.
- Embed quality and testability within solution design and development.
- Explore Azure OpenAI and Semantic Kernel for engineering applications.
- 8+ years of professional software development experience
- Strong expertise in C# and modern .NET
- Experience building enterprise-grade applications and backend services
- Solid understanding of software architecture, design patterns, and distributed systems
- Hands‑on experience developing REST APIs and enterprise integrations
- Knowledge of SQL Server and Entity Framework
- Practical experience with Microsoft Azure services
- Experience working with CI/CD pipelines and Azure DevOps
- Strong understanding of software quality, reliability, and operational readiness
- Experience with observability and monitoring tools is an advantage
- Experience with Azure OpenAI or Semantic Kernel is a plus
- Confident communication skills in English
At Hitachi Energy, we recognize that our people are at the heart of our success. We are committed to providing a supportive and inclusive workplace, competitive rewards, and opportunities for professional and personal growth. Our benefits package is designed to help employees thrive both at work and in their personal lives.
- Private medical care and life insurance
- Access to fitness and wellness programs
- Access to benefits platform with discounts and perks
- Employee Capital Plans (PPK)
- Equipment for working from home or allowances for setting up a workplace at home
- Spectacles and contact lenses allowance
- Company events and team‑building activities
- Psychological support program
Publication date : 2026-08-25
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