Senior .Net Developer

Our Client engineers technologies that enable the world of tomorrow to do more with less. They meet the growing need for infrastructure, food supply, energy efficiency and climate-friendly solutions. Their products and services are used in areas such as refrigeration, air conditioning, heating, motor control and mobile machinery. They are also active in the field of renewable energy as well as district heating infrastructure for cities and urban communities. Their innovative engineering dates back to 1933 and today our Client is a world-leader, employing more than 27,000 employees and serving customers in more than 100 countries. They are still privately held by the founding family.

• Strong experience with C# / .NET - minimum 5 years of experience
• Deep knowledge of Azure cloud ecosystem
• Experience with MongoDB
• Experience with event-driven architecture and NATS
• Familiarity with React / TypeScript
• Experience with ReBAC / SpiceDB
• Familiarity with PostgreSQL / EF Core
• English proficiency at a minimum B2 level
• Understanding of optimization and data-related workloads in Python
• Ability to work independently and as part of a cross-functional engineering team

Nice to have:

• Experience with Kafka
• Experience with Kubernetes
• Experience with time-series databases

• Develop and improve a software tool which helps provide customers all over the world with tailor-made heating and cooling solutions
• Create more sustainable, cost-efficient and environment friendly heating and cooling solutions
• Work as part of a team developing modern software solutions for the energy and smart building industry, focused on intelligent heating and hot water management systems
• Build scalable cloud-native platforms that support monitoring, optimization, and automation of distributed energy devices used in residential and commercial environments
• Collaborate closely with backend, frontend, and platform engineers to design and develop event-driven services, cloud infrastructure, and user-facing applications

• Preferred candidate locations: Gdynia, Kraków, Warszawa, Rzeszów
• English language proficiency required at minimum B2 level
• Recruitment process includes technical interview, vibe check, and client meeting
• Project duration: 6 months with possibility of extension
• Availability: ASAP