Senior .NET Engineer – Cloud, Kubernetes & Real-Time Analytics

Solid Company; Województwo pomorskie; Hybrid; PLN 180,000 - 260,000; Full time

Job summary

HeadHR is seeking a Senior Software Engineer to develop and enhance a configurable heating and cooling software tool used globally. You will design event-driven services, cloud infrastructure and frontend applications, collaborating with backend, frontend and platform engineers in energy and smart building domains.

Required are 5+ years with C#/.NET, Kubernetes, Azure basics, Python and PostgreSQL, plus experience with event-driven architectures and asynchronous messaging.

Qualifications

• Senior level with at least 5 years of commercial experience with C# and .NET.
• Hands-on Kubernetes experience and basic Azure cloud knowledge.
• Practical Python and strong PostgreSQL experience.
• Experience with event driven architecture and asynchronous messaging systems.
• English proficiency at minimum B2 level.
• Ability to work independently and as part of a cross functional engineering team.

Responsibilities

• Develop and improve a software tool for tailor made heating and cooling solutions used by customers worldwide.
• Design and develop event driven services, cloud infrastructure and user facing applications.
• Build scalable analytics, distributed event processing and real time operational insights for intelligent heating and hot water management.
• Work with backend, frontend and platform engineers in the energy and smart building industry.

Tools

C# and .NET

Python

Apache Kafka

Apache Iceberg

PostgreSQL

GreptimeDB

Time series databases

React

TypeScript

Kubernetes

Azure Cloud

SpiceDB

ReBAC

Job description

HeadHR is seeking a Senior Software Engineer to develop and enhance a configurable heating and cooling software tool used globally. You will design event-driven services, cloud infrastructure and frontend applications, collaborating with backend, frontend and platform engineers in energy and smart building domains.

Required are 5+ years with C#/.NET, Kubernetes, Azure basics, Python and PostgreSQL, plus experience with event-driven architectures and asynchronous messaging.