Contract Type: Full-Time / Permanent Salary: £42,000 - £47,500 p.a. Working Hours: Monday to Friday, 40 hours per week NUS Consulting Group are an independent international management and sustainability consultancy focused on providing solutions to the commercial and industrial sectors. For over 60 years, NUS Consulting has been providing energy management services to clients, adapting ways of working and embracing new technologies to remain at the forefront of the industry. This is a rare opportunity to be part of the core technical team developing the next generation of systems to form a new foundation for the business. This position requires 3+ years of experience in building, maintaining and troubleshooting SaaS products, ideally using .NET, React and Azure. Familiarity with SQL and database query optimization in both Oracle SQL and TSQL is highly desirable. A willingness to dive deep into legacy on-prem systems is crucial. Key Responsibilities Build and maintain full-stack systems that run in Azure Cloud environments, both internal and client-facing Create and maintain Infrastructure-as-code scripts optimized for cost effectiveness Ensure server performance is optimal, with appropriate monitoring and alerting in place Maintain, document and execute a development roadmap as technology evolves Dive deep into legacy systems to keep them operational during transition to new services Work some evenings and weekends as required due to the nature of the industry and geo-dispersed team Requirements Experience with Azure, .NET, JavaScript or TypeScript, React, SQL Server Experience with backup, disaster recovery, and database resiliency Ability to work independently and as part of a team Strong communication and documentation skills Flexibility and willingness to work off-hours when required Familiarity with automation tools such as PowerShell, Terraform, and Azure DevOps Excellent written and spoken English Desirable Experience Experience working with Clarion or other Windows-based RAD tools Experience working with legacy .NET development stacks Experience working with modern AI development tools Experience programming against the Office object model using Win32 OLE or WinForms Working Arrangements This is an office-based role, Monday to Friday. Candidates must be eligible to work in the UK and live in or within a reasonable commute of Redhill, Surrey. About the Role Environment You will be part of a highly connected and co-operative working environment where divisions support each other to provide the best solutions for customers, contributing to the development of next generation systems. Benefits Holiday allowance of 22 days plus public holidays Discretionary year-end bonus Access to Pension Scheme Opportunity to work within a collaborative and forward-thinking technical team Long-established company with over 60 years of industry experience NO AGENCIES