Senior C#/.NET Full-Stack Engineer - Dublin FinTech

Radley James; Dublin; On-site; EUR 55,000 - 85,000; Full time

Job summary

Radley James in Dublin is seeking an experienced software developer to join a fast-paced, iterative team building business-critical systems using C#/.NET and WPF.

This mid-level role targets 3–10 years of experience with a strong emphasis on end-to-end ownership, collaboration with traders and users, and production support. The role is onsite in Dublin with relocation support available.

Qualifications

• Bachelor or Masters degree in Computer Science or similar.
• Proficiency in C#/.NET and WPF.
• Experience with distributed systems and production environments.
• Familiarity with Git-based workflows and CI/CD.

Responsibilities

• Design, build, and maintain full-stack apps using C#/.NET and related tech.
• Work in iterative development with fast feedback loops.
• Collaborate with traders, business users, and other developers.
• Contribute to scalable, resilient, high-performance architectures.
• Own systems across the full lifecycle from design to production support.
• Participate in design reviews and knowledge-sharing sessions.

Skills

C#/.NET

WPF

Distributed systems

CI/CD

Git workflows

Education

Bachelor's or Master's in CS

Job description

Radley James in Dublin is seeking an experienced software developer to join a fast-paced, iterative team building business-critical systems using C#/.NET and WPF.

This mid-level role targets 3–10 years of experience with a strong emphasis on end-to-end ownership, collaboration with traders and users, and production support. The role is onsite in Dublin with relocation support available.