Senior Software Engineer

Hitachi ABB Power Grids; Łódź; Hybrid; PLN 260,000 - 380,000; Full time

Benefits offered by this job

Private medical care and lifeInsurance

Fitness and wellness programs

Benefits platform with discounts and  

Employee Capital Plans (PPK)

Equipment for working from home or ADP

Spectacles and contact lensesAllowance

Company events and team-building

Job summary

Hitachi ABB Power Grids is seeking a seasoned software engineer in Łódź to design and develop applications using C# and modern .NET. You will build scalable backend services, REST APIs, and drive architecture decisions while improving CI/CD and deployment on Azure.

Strong emphasis on reliability, observability, and enterprise integrations is expected. You will work with Azure services, OpenAI-related features, and modern tooling to deliver secure, maintainable solutions with a focus on quality

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.
• 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, 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

C#

.NET

REST APIs

Azure

Azure DevOps

SQL Server

OpenTelemetry

Grafana

Azure OpenAI

Distributed systems

English communication

Tools

Entity Framework

Application Insights

OpenTelemetry

Grafana

Job description

How you'll make an 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.

Your background

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

More about us

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.

Our benefits offering for this role generally includes:

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

We are a global leader in electrification, powering the electricity era to meet the energy demands of today, and the next 25 years. As the energy arm of Hitachi Group, over three billion people depend on our pioneering, mission-critical technologies to power their daily lives.

With over a century of innovation, we are addressing the most urgent energy challenge of our time: driving the evolution of the world’s energy system to ensure abundant, secure, affordable, and sustainable power for today’s generation and the next.

With an unparalleled installed base in over 140 countries, we are the grid ecosystem partner across the utility, industry, data center, and transportation sectors. Headquartered in Switzerland, we employ over 56,000 people in 60 countries and generate revenues of around $20 billion USD.