This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
Senior Full Stack C# Developer role with a strong front-end focus on Blazor. Build secure, global-scale security products in a high-performing, agile team at Gallagher. You’ll join a collaborative product squad to craft secure, high‑performing user experiences and APIs, ensuring our security system integrates seamlessly with partner products such as Video Management, Elevator and Intercom systems.
Job Responsibility:
Design, develop and maintain full-stack components and services using C#, .NET Core, and Blazor
Collaborate with UX/UI designers to create intuitive and visually appealing front-end experiences
Implement RESTful APIs and integrate with back-end services
Ensure quality and secure coding through best practices, testing, and peer reviews
Optimize system performance and scalability
Mentor junior and intermediate developers, sharing knowledge, and contributing to team growth
Stay up to date with emerging technologies and development trends to continuously improve team capability
Requirements:
A relevant tertiary qualification or equivalent experience
Minimum of 5 years’ commercial development experience
Strong capability in C#, .NET Core, Blazor and React
Proficiency in HTML, CSS, and JavaScript
Experience with Entity Framework, SQL Server, and relational databases
Experience in RESTful API development
Experience working in agile product-focused teams
Experience mentoring and enabling other team members
Nice to have:
Experience in cloud development (desirable)
Experience working with live video protocols (e.g. RTSP) and software (e.g. FFMPEG) (desirable)