The CCDC is looking for a Software Engineer interested in developing sophisticated web‑based user interfaces and helping researchers worldwide address complex scientific problems. This is an opportunity for you to contribute to the advancement of science in a meaningful way by implementing intuitive and novel software that will enable data and knowledge from our comprehensive database of 3D chemical crystal structures to be exploited in academic research and across various industries. Working in a Scrum team, you will help design, develop and release our software applications at the CCDC. You will work within a team of experienced developers tackling interesting front-end development projects, using the latest web technologies in the Microsoft ecosystem. You might have 3-5 years experience in a commercial software development environment. You will demonstrate a well-developed interest in the full software development lifecycle, and a passion for learning about usability, accessibility, testing, software deployment and more. In this role you will contribute to all aspects of UI in our web-based software products and will apply modern software engineering best-practices. You will be comfortable implementing software on the .NET platform, specifically using C#. You will also have at least 2 years of hands‑on experience with commercial Blazor development, applying it to build robust, maintainable and user‑focused web applications. Experience with Blazor is essential for this role. Ideally, you’ll have experience working in an environment serving the scientific community. Please take a look at the CCDC website Structural Chemistry Data, Software, and Insights | CCDC to see how this is an opportunity for you to contribute to the advancement of global structural science. For further details, please see the full Job Description (up to 3 years experience)/ Job Description (more than 3 years experience) and Person Specification. To apply, please click 'Apply for this job', attaching your CV and a covering letter. Applications will be reviewed until the role is filled.