The Senior Software Engineer for backend technology is responsible for building, enhancing and maintaining products and/or systems to enable Sage’s business plans and long-term objectives using the identified architecture. Must be able to go onsite three days a week in Newcastle. The Senior Software Engineer will contribute and lead in the design, development and delivery of high-quality products and/or systems and services that exceed customers’ or business partners’ expectations and will proactively share their own knowledge for specific technical solutions and business processes in their area of responsibility. This role is hybrid onsite three days a week in Newcastle. Why you would love to join us: Do you like the challenge of solving complex engineering problems with cutting edge technologies such https://as.net/ C# framework. Requirements : • 5 years of current C# and .NET development • 5 years of SQL • 5 years of JavaScript • Experience mentoring and leading junior developers, including code reviews. • Experience working with Architects and Senior Colleagues to shape product definition. • Experience cross collaborating with Product Management, QA, and other business units. • Experience with Agile development and Scrum methodologies. Key Responsibilities • Possess and apply a broad knowledge of principles, practices, and procedures of software development to the completion of difficult assignments. • Successfully develop, deliver and maintain high quality software (requirements, design, code, documentation, etc.). • Work with product managers early on to shape product definition so that it can be built in flexible, extensible, and robust way. • Keep up to date with relevant technology areas and drive technical innovation. • Automate tasks through appropriate tools and scripting. • Evaluates progress, results, and recommends major changes in procedures. • Partner effectively with all team members to deliver against commitments. • Be a thought leader and deliver deep technical expertise for product development that drives colleague engagement, clarity and instils a culture of innovation and execution. • Work cross-functionally with various Sage teams: product management, quality assurance (QA), experience design (XD), various product lines, or business units to drive for