We looking to hire Senior Software Engineers that will be responsible for the scalability, stability, reliability and identifying performance issues on payment processing platforms and other software.What do you need to succeed?5+ years in a Software Engineering position.Experience in server-side product development with .net and C#.Experience in SQL (preferably T-SQL) and database design with MSSQL ServerExperience with Design Patterns, Refactoring, OO Design, Systems Integration and related areas.Hands-on experience identifying and resolving performance and scalability issues for web-based applications and databases.Expected to be self-starters who can operate well under a variety of different situations and types of projects, ranging from a team of one to a team of many.Strong analytical, problem-solving, and organizational skills.Why should I be interested?Competitive salary.Private Medical Insurance (for the individual).Home office setup allowance (one-time sign-up bonus).Pension contribution.** Please note that we only accept candidates with an EU Passport or a valid Visa to work in Ireland.