Dotnet Developer

My client is seeking an experienced C#/.NET Application Support Analyst for an initial 6-month contract. This role requires a strong mix of application support and development expertise, with a focus on maintaining and enhancing business-critical applications. The position operates on a 50/50 hybrid working model, with offices located on the Dublin Southside (DART line). Key Responsibilities Provide ongoing support and maintenance for a portfolio of internally developed applications, ensuring high levels of system availability and performance.Investigate, troubleshoot, and resolve application incidents, user queries, and production issues in a timely manner.Deliver application enhancements, bug fixes, and performance improvements across existing systems.Work closely with business users to understand requirements and provide effective technical solutions.Collaborate with development, infrastructure, and operations teams to support system upgrades, deployments, and patching activities.Maintain detailed documentation of incidents, resolutions, enhancements, and technical processes.Support and maintain legacy applications while contributing to modernisation initiatives using current technologies.Participate in application lifecycle activities, including testing, deployment, monitoring, and continuous improvement. Experience Required Minimum 10 years' experience in software development, application support, or software maintenance within a regulated or business-critical environment.Strong experience supporting and developing applications using C#, VB.NET, and legacy VB6 technologies.Proven expertise in Oracle databases, including PL/SQL development and support.Experience working with SQL Server environments would be advantageous.Demonstrated ability to diagnose application issues, perform root cause analysis, and implement effective solutions in production environments.Strong understanding of software development lifecycle methodologies, including Agile and Waterfall.Experience working directly with business stakeholders and end users in support-focused roles.Background supporting applications within financial services or another highly regulated sector. Desirable Skills Exposure to investment, insurance, accounting, or other financial services platforms.Experience with web technologies including JavaScript, jQuery, KnockoutJS, and AngularJS.Knowledge of modern front-end frameworks such as Angular or React.Familiarity with data integration and ETL technologies including SSIS or DTS.Experience supporting Microsoft Access databases and VBA-based business applications.Understanding of application modernisation and legacy system transformation initiatives. Educational Requirements Bachelor's degree or higher qualification in Computer Science, Information Technology, Software Engineering, or a related discipline. How to Apply If you are interested in this opportunity, please apply with your updated CV.