CareerPlan

C# Developer

Dublin, Leinster, IEFull-time€65k–€121k2026-10-28 → 2026-11-09
Hybrid

Core

Software developer building mission-critical middleware systems interfacing front, middle, and back-office systems for a universal banking platform.

Role type

Senior C#/.NET Developer (Middleware)

Builds

Middleware components and data/message transfer processing paradigms for corporate finance and investment banking systems.

Domain

Banking / Financial Services / Middleware

Required skills

C# (.NET 6+), C++, MS SQL Server, System Architecture, Message and Data Transfer, Fixed Income and Derivatives knowledge

Preferred skills

None explicitly stated as preferred skills (Familiarity with Fixed Income/Derivatives listed under Experience)

Technologies

C#, .NET 6+, C++, MS SQL Server

Responsibilities

Design and implement technical solutions for development environment and technology architecture, collaborate with Business/Functional Analysts and Product Owners, participate in agile ceremonies, work on mission-critical projects and BAU requests, interface with Risk, Finance, and Regulatory Reporting teams.

Seniority

Senior, hands-on IC