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Senior Software Engineer

VANRATHBelfast, Northern Ireland🇬🇧United KingdomPosted 15 Sept 2026

Why This Role Stands Out

This hybrid Senior Software Engineer role offers a fantastic opportunity to contribute to a market-leading SaaS platform, fostering your career growth within a supportive and collaborative team. You'll thrive here if you're a motivated engineer eager to enhance scalable solutions and drive best practices in a company that values employee wellbeing and continuous improvement. Apply now to join a reputable technology firm where your technical expertise and collaborative spirit will be highly valued.

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
Belfast, Northern Ireland, United Kingdom
Posted
7 hours ago
MicroservicesSQLAWSAgileC#GitGraphQLJavaJavaScriptLESSRESTReactTerraformTypeScript

Job Description

Senior Software Engineer An established global financial technology organisation, this company provides critical market infrastructure and innovative data and liquidity solutions to clients across global financial markets. They are currently seeking an experienced Senior Full Stack Engineer to join their growing technology team in Belfast. Working alongside a leading global cloud provider, you'll have the opportunity to work on a next-generation platform using modern technologies and cloud architecture, while working alongside highly experienced engineers and architects. Salary / Benefits Competitive salary and benefits package Hybrid working Opportunity to work with modern AWS technologies Career progression and technical development Collaborative, global engineering environment About your next employer A global organisation operating across multiple international markets, they are investing heavily in their technology capabilities and building a next-generation platform from the ground up. The Belfast team works within a global engineering function, delivering highly scalable, low-latency services used across the wider organisation. About you You'll be an experienced Full Stack, Front End or Backend Engineer with strong TypeScript experience and a passion for building high-quality, scalable software. You'll ideally have experience with: TypeScript, JavaScript, React and modern front-end technologies Backend development using TypeScript, Java, C# or a similar OOP language REST, GraphQL and WebSockets AWS and cloud-based technologies Microservices and event-driven architecture SQL and NoSQL databases Automated unit, integration and E2E testing Terraform and containerisation CI/CD and modern software development practices Git and Agile development environments You'll also be someone who enjoys solving complex problems, challenging ideas constructively and helping less experienced engineers develop their technical skills. What you'll do Design, develop, test and deploy high-quality software Help drive engineering improvements across the team Work closely with architects, technical leads and other engineers Contribute to wider system architecture and technical discussions Refactor and evolve existing systems towards the target architecture Support the delivery of scalable, reusable services Promote strong engineering practices across the full software development lifecycle Mentor and support junior members of the team The team owns and operates its services through to production, so there may occasionally be a requirement to support production incidents outside of standard working hours. For further information on this job, apply via the link or contact the VANRATH office for a confidential chat today. Follow VANRATH on LinkedIn for expert career advice, the latest jobs, industry news and much more Skills: Full Stack Engineer Senior Software Developer Senior Software Engineer Full Stack Developer

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