Job Description
About HSO
HSO is a leading global Microsoft solutions integrator, specialising in Dynamics 365, Azure, Data & AI. With over 2,500 professionals across Europe, Asia, and North America, we help enterprise organisations transform their business through innovative, scalable, and data-driven solutions.
At HSO, we combine deep industry expertise with the power of the Microsoft ecosystem, enabling our clients to stay ahead in a rapidly evolving digital landscape.
The Role
As a Senior .NET Developer, you will play a key role in designing and delivering enterprise-grade, cloud-native solutions on Microsoft Azure. You will work closely with solution architects, consultants, and international teams to deliver high-quality implementations that drive real business value.
This role is ideal for a pro-code developer who embraces modern engineering practices and leverages AI-assisted development tools such as GitHub Copilot to enhance productivity, quality, and innovation.
What You Will Do
- Design, develop, and deliver robust, scalable solutions using C# and modern .NET technologies
- Build and optimise cloud-native applications leveraging Microsoft Azure services
- Collaborate with functional and technical teams across HSO to deliver end-to-end solutions
- Apply best practices in software engineering (clean code, SOLID principles, design patterns)
- Use GitHub Copilot and AI-assisted tooling to improve development efficiency and code quality
- Contribute to solution architecture and technical design decisions
- Implement integration patterns, APIs, and microservices-based architectures
- Support DevOps practices, including CI/CD pipelines, automated testing, and monitoring
- Mentor junior developers and actively contribute to knowledge sharing within the team
Who You Are
- A senior, hands-on developer with a strong sense of ownership and accountability
- Passionate about technology, innovation, and continuous improvement
- Comfortable working in a collaborative, international, and fast-paced environment
- Proactive in adopting new tools, including AI-enabled development approaches
- Focused on delivering business value, not just technical solutions
Your Experience
- Strong expertise in C# and .NET (Core / .NET 6+)
- Proven experience with Microsoft Azure, including services such as:
- Azure App Services
- Azure Functions
- Azure Storage & Azure SQL
- Messaging services (Service Bus, Event Grid)
- Experience with API development, integrations, and microservices architectures
- Hands-on experience with GitHub and modern version control workflows
- Practical experience using GitHub Copilot or similar AI development tools
- Solid understanding of cloud architecture and distributed systems
- Experience with CI/CD pipelines and DevOps practices
- Familiarity with Docker and container-based deployments
Nice to Have
- Exposure to Data & AI solutions within Azure (AI Services, Machine Learning)
- Microsoft certifications (e.g. Azure Developer Associate, Azure Solutions Architect)
- Experience working within Dynamics 365 or Power Platform ecosystems
What We Offer
- Work on innovative, international projects
- Continuous investment in your professional development and certifications
- Access to the latest Microsoft technologies and AI-enabled tools
- A collaborative culture focused on knowledge sharing and excellence
- Clear career growth paths within a global organisation
- Flexible working model supporting work-life balance
Why Join HSO?
At HSO, we don’t just implement technology—we empower organisations to transform and grow. You will be part of a team that values expertise, innovation, and impact, working on projects where your contribution truly matters.
Apply Now
Ready to shape the future of cloud engineering with Azure, .NET, and AI-driven development?
Join HSO and be part of something bigger.