Senior C# and React Full-Stack Developer

Virtuetech Recruitment Group — United Kingdom · Posted ~1 day ago

Senior Full-time Hybrid £90000 + strong bonus

Skills

C# React JavaScript full-stack development software architecture front-office systems software development deployment team leadership SaaS

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Summary ✨ AI‑Generated

Build a greenfield front-office trading system as a Senior Full-Stack Developer using modern React, JavaScript, and C#. You’ll work closely with financial-market users and contribute across architecture, development, deployment, and team leadership, with additional exposure to software delivered as a SaaS offering.

Highlights

£90,000 base salary plus a strong bonus, with a hybrid schedule. The role offers end-to-end ownership across architecture, development, deployment, and leadership, plus direct exposure to front-office financial technology and greenfield systems.

Description

Senior C# and React Full stack Developer | Front Office Trading House | £90,000 + Strong bonus | 3 days in the Office, Belfast Senior C# and React, full stack Developer is needed for a Belfast-based Hedge Fund who operate across the energy, commodities, equities and other financial markets. As well as providing a technology-powered by data platform, market access and infrastructure services to clients, they are looking to hire a Senior, Front Office, React front end and C# back end Engineer to work exceptionally closely with the trading desk, helping to build out a Greenfield Trading system. Involvement from architectural design, team leadership, development and deployment. Uniquely, not only does the trading house build applications for their own internal traders, but they also sell their software as SAAS. Therefore, you will get the benefit of exposure to the front office, working in a FinTech type delivery model, using the latest versions of JavaScript, React.JS & C# as they provide best-in-class trading applications to both internal traders as well as external customers. This Senior React and C# Full stack Developer role is paying up to £90,000 + a strong bonus. The Trading house operates on a 3-days-in-the-office model, based in Belfast. As a Senior C# and React full stack Developer, your role will involve designing, coding, and testing all components of modern web applications. Contributing to the overall architecture and design of the technology created/maintained by the delivery team. Developing solutions to a high standard that are maintainable, testable and meet the requirement’s acceptance criteria. Adhering to development best practices and processes. Communicating with team members and stakeholders on both the technical and business (Front Office) side, introducing ideas, and keeping abreast of the latest technologies. Experience needed for the Senior C# and React Full stack Developer: 6+ years plus proven experience designing and building event-driven user interfaces.6+ years plus proven experience designing and building back-end services and processes in C# and React.Web frameworks such as TypeScript.SQL Server/MongoDB/Postgres SQL or equivalents.Modern CI/CD and DevOps practices.Agile and scrum development methodologies.Methodical approach to software architecture and design and experience employing the right design choices for a given project.Experience leading a team. If you are interested in applying for this Senior C# and React, full stack Developer role, please reply back to this advert or directly email joe@virtuetech.io