2 of 2 Part-Time C# Jobs in County Antrim

technical excellence About You Postgraduate degree (MSc or PhD) in Mathematics, Physics, Engineering, or Quantitative Finance 10+ years experience in quantitative development, with strong programming expertise in C++ or C# Deep understanding of derivatives pricing and risk management, including stochastic calculus and stochastic processes Proficiency with numerical methods such as Monte Carlo simulation, PDE (Finite Difference/Finite Element), Tree More ❯

onsite and 2 days remote per week. (No sponsorship available.) About the Role Youll be responsible for building and executing a complete automation testing strategy across the platform covering C# backend APIs, GraphQL layers, and React frontends . Using tools like SpecFlow and Playwright , youll ensure every release is secure, stable, and production-ready. Key Skills Proven experience as an … Automation QA Engineer Strong hands-on experience with Playwright or Selenium Solid knowledge of API testing (REST/GraphQL) Basic C# scripting/programming skills Experience integrating automated tests into CI/CD pipelines Nice to Have Exposure to AWS/Azure environments Experience with performance or load testing Background in financial services or fintech If youre ready for your More ❯