Lead C#.Net Software Developer (C#, ASP.NET/.Net Core, SQL Server) This is a hybrid role, with 2 days a week onsite in Crewe or Chester - you must within commuting distance of any one of the two locations. Exalto Consulting is supporting a well-established technology business that develops software used in complex, operational environments where reliability, accuracy, and long-term performance matter. They are looking to appoint a Lead C#.Net Software Developer to take a key role in shaping both the technical direction of their products and the development team that supports them. This is an opportunity to combine hands-on technical leadership with team development. You will play a central role in designing and evolving large-scale software systems, while guiding a small, capable team of developers. You will have a genuine voice in technical decisions and will help ensure that solutions are robust, scalable, and aligned with real-world customer needs. What you will be responsible for; Leading and mentoring developers, supporting their growth and day-to-day delivery. Designing and overseeing the architecture of complex, long-life software systems. Developing and enhancing applications using Microsoft .NET, C#, ASP.NET, and SQL Server. Translating business requirements into clear technical solutions alongside analysts and stakeholders. Contributing to cloud-aligned design, particularly within Azure-based environments. Setting and maintaining development standards, ensuring consistency and quality. Supporting project delivery from concept through to release, balancing timelines, quality, and cost. Essential experience: Strong background in software development using .NET / C#, ASP.NET, and SQL Server. Experience working on large, complex systems with long lifecycles. Solid understanding of software development lifecycle practices and tools. Experience guiding or mentoring other developers.