engineering team based in Belfast. This is an excellent opportunity to work on highly scalable, enterprise-grade backend systems... where you'll contribute to the design, development and optimisation of Java-based backend services, working across cloud

), you will lead mobile feature development and may also contribute to the evolution of our Node.js/TypeScript Backend-for-Frontend... standards. Collaboratively design and evolve the mobile Backend-for-Frontend (BFF) using Node.js, TypeScript and GraphQL

, with a focus on backend and infrastructure tooling. Understanding of secure software development, cloud cost optimization

from the ground up. What You'll Do Design and build core backend services within a pragmatic microservices architecture... stack as the product and team grow. What We're Looking For 5+ years of backend development experience, with strong hands

and enhancement of existing backend and web-based applications, and contributing to the evolution of our trading platform and web user... interfaces. Responsibilities Contributes to design, development, and implementation of backend services and web applications

with our internal design system at , and collaborate across product, design, backend, and SRE to ship cohesive, end-to-end experiences... looking for engineers with experience in both frontend and backend development. You should have experience designing APIs, implementing data

's grow better, together. The Role As a Senior Backend Engineer, you'll design and build scalable backend services, APIs... on systems that directly impact business performance. What You'll Be Doing Design, develop and maintain scalable backend

architecture, drive engineering excellence, lead large backend engineering teams, and leverage AI-powered development practices... enterprise-scale Banking and Payment solutions. Java & Backend Engineering Expert-level knowledge of: Java, Spring Boot

, fielding the hardest technical questions yourself, championing quality across web, test, backend and cloud infrastructure

and enhancement of existing backend and web-based applications, and contributing to the evolution of our trading platform and web user... interfaces. Responsibilities Contributes to design, development, and implementation of backend services and web applications

-native solutions on Azure or other major cloud platforms. Optimize frontend/backend systems for performance, scalability... development experience across backend and/or frontend. Proficiency in Python, Rust, Go, React, Angular, Vue.js, or similar

, and evolve backend-heavy platform capabilities for experimentation, including APIs, services, automation pipelines, and developer... platform mindset: you build capabilities and tools that power many teams, not just individual features. Deep backend

backend or platform engineering background, still hands-on at the Tech Lead level, with the ability to be both highly

with a strong backend focus to join a small, high-calibre engineering team. You'll play a key role in designing architecture... stack capability with a preference for backend engineering Experience building cloud-native applications on Azure Strong

, JavaScript), backend development, web services and some database integrations/queries using Microsoft SQL Server. You'll

(VBCS) Creating backend solutions using Oracle APEX and PL/SQL Monitoring integrations and troubleshooting common errors

and implementing backend services and APIs, modelling and exposing trading and market data, and building the frontends on top of them... is a plus. \n Hard Skills requirements: 5+ years of software development experience across both backend and frontend. Strong

Microsoft Fabric Consultant (Frontend & Backend) £450 per day | Outside IR35 Initial 3-Month Contract | Rolling... engagements. This role requires a consultant who can operate across the full Microsoft Fabric stack, combining strong backend

complex cloud-based solutions in the financial services sector Strong skills in Java backend development Familiarity

on backend engineering (Java/Spring), Web3 infrastructure, blockchain integration patterns, and distributed systems design..., and enterprise backend engineering to keep Citi at the forefront of the space Drive architectural decisions and review critical