Fullstack .NET Developer

About the company: Our client is an innovative, fast-growing technology company operating internationally and focused on solutions that address climate challenges. They bring together a passionate, multidisciplinary team working on impactful technologies.The role:We are looking for a Software Developer to join our client’s IT team. In this role, you will develop and maintain backend services and cloud-native applications that support operational workflows, mainly using Microsoft Azure. You will work closely with cross-functional teams, contributing across the full software lifecycle, from data architecture to deployment, with direct impact on operational technology.Requirements:Bachelor’s degree in IT, Computer Science, or a related discipline.At least 3 years of practical experience in building applications using C# / .NET 6+ and ASP .NET Core (Web API, MVC, or minimal APIs).Strong command of Entity Framework Core and PostgreSQL (or other relational databases).Hands-on experience with Microsoft Azure services, including Functions, App Service, IoT Hub, Event Hub, Service Bus, Key Vault, and Cosmos DB.Proven track record in designing and implementing RESTful APIs and backend data services.Experience working with front-end frameworks (Svelte, React, Angular) and designing APIs tailored for UI integration.Familiarity with connecting .NET applications to ERP systems (especially Dynamics 365 Business Central) via APIs and Azure services.Solid understanding of DevOps practices, including CI/CD automation, containerization, version control, and infrastructure-as-code approaches.(Optional) Knowledge of industrial IoT, telemetry platforms, and message brokers (MQTT, AMQP) is a plus.Key Responsibilities:Build and maintain industrial IoT, Azure, and business applications that enable efficient tracking and management of carbon removal workflows.Architect and manage data flows between internal systems and multiple CO₂ source and storage sites.Design, develop, and deploy scalable, cloud-native applications using modern software patterns and technologies.Oversee and maintain the company’s Azure DevOps environment, including structured deployment pipelines and project workflows.Promote high-quality coding standards, thorough documentation, and active collaboration with cross-functional teams.What We Offer:Fully remote role based in Poland.Competitive salary in the range of PLN 18,000 – 22,000 per month.Full-time employment with clear opportunities for professional growth in a mission-driven company.