Headline:
Software Developer – .NET

Role And Impact:
As a Senior Software Engineer specializing in .NET, you will play a pivotal role in the complete software development life cycle, designing and delivering highly scalable, distributed solutions using C#, VB.Net, .NET Framework, .NET Core, Windows Forms, WPF, and SQL Server. You will architect, develop, implement, and support robust applications that leverage Microsoft Azure components and services, ensuring seamless integration across commercial enterprise systems and in-house tools. Your expertise in Agile architecture principles, MVC, and MVVM will be essential as you provide insights on application architecture, design patterns, and best practices. You will also collaborate with IT security to safeguard desktop applications and associated data, and contribute to the continuous improvement of our development processes.

What You Will Bring:
• Deep technical knowledge in C#, .NET Framework, .NET Core, Windows Forms, WPF, and SQL Server
• Strong grasp of application architecture, design patterns, and development strategies
• Experience with Agile methodologies, DevOps, and version control systems such as GIT, TFS, and Azure DevOps
• Proficiency with Visual Studio and VS Code
• High-level understanding of cloud security concepts including Active Directory, OAuth, and firewalls
• Experience with .NET layered server architecture, RESTful web services, and remote solutions like Horizon (highly valued)
• Additional skills in VB.Net, Java, C++, or knowledge of process, chemical, or mechanical engineering (considered a plus)
• Ability to develop technical requirements from business needs, and to estimate and plan software projects
• Eagerness to learn and embrace new technologies
• Open-mindedness and ability to navigate complex project deliveries

Why Join Us:
Joining Topsoe as a Senior Software Engineer offers you the chance to work at the forefront of technological innovation, contributing to solutions that drive the global energy transition. You will be empowered to take ownership of impactful projects, collaborate with industry experts, and see your work make a tangible difference in the world. We foster a culture of continuous learning and professional growth, providing access to cutting-edge tools, mentorship, and opportunities for career advancement. At Topsoe, you will enjoy a supportive, inclusive environment that values creativity, encourages new ideas, and rewards initiative. Our commitment to sustainability and global impact means your work will not only advance your career but also help shape a cleaner, more resilient future.

Your New Team:
You will join a dynamic and highly skilled team of software professionals who are passionate about technology and innovation. Our team thrives on collaboration, open communication, and shared success, bringing together diverse expertise in .NET development, cloud solutions, and enterprise integration. The working atmosphere is both supportive and fast-paced, where knowledge sharing and continuous improvement are part of our daily routine. You will find yourself surrounded by colleagues who are eager to help, challenge, and inspire you, making it an ideal environment for both personal and professional growth.

How You Can Apply:
If you would like to be part of a team of skilled and professional colleagues in an informal organization, please submit your documents in Danish/English.
Please contact Pushpendra Kumar, phone , email puku@topsoe.com if you want to know more about the position.
Application deadline: 09-12-2025.
We welcome applications from all qualified candidates, irrespective of their gender, age, religion, disability, ethnic background, and geographical location. We encourage individuals from diverse cultures and countries to apply and contribute to our global team.
To ensure a secure and trustworthy work environment, our recruitment process may include background checks, requests for criminal records, and contact with references.
To headhunters: Thank you for your interest in our company. However, we would like to inform you that we have a dedicated internal team managing our recruitment process. We kindly request that you refrain from reaching out to us regarding potential candidates. Thank you for your understanding.


About Us:
Topsoe is a leading global provider of advanced technology and solutions for the energy transition.
Built on decades of scientific research and innovation, we are working with customers and partners to drive energy resiliency and to achieve their sustainability goals.
We offer world-leading solutions for transforming renewable resources into fuels and chemicals, and we provide technologies needed to produce low-carbon and conventional fuels and chemicals as well as ensuring clean air.
We were founded in 1940 and are headquartered in Denmark, with over 2,800 employees serving customers all around the globe. To learn more, visit www.topsoe.com.