Citi - United Kingdom, IT - Software Development

Join Citi London as an Electronic Trading Core Developer. You will build ultra-low latency, self-healing Java microservices for Capital Markets using the Ambrosia framework. This role requires deep expertise in Java, JVM, Linux, and kernel-bypass networking for systems with microsecond response t...

Lead the security engineering for cutting-edge AI products at Citi's London hub. You will architect secure, large-scale platforms, conduct penetration testing, and mentor teams on best practices. This role offers a performance bonus, private healthcare, and 27 days annual leave to shape the futur...

Join Citi's Developer Enablement team in Belfast as a Senior Software Engineer. You will build internal platforms and tools using Java/Kotlin, microservices, and Kafka to improve the SDLC for thousands of engineers. We seek expertise in cloud-native tech, DevOps, and CI/CD. Enjoy excellent benefi...

Launch your tech career in Belfast with Citi's Full Time Analyst Programme. You'll join agile teams, developing software solutions with microservices, apps, and generative AI. This role offers structured learning, global exposure, and real-world projects in finance for 2025/2026 tech graduates.

Launch your tech career with Citi's Technology Placement Programme in Belfast. Develop scalable software solutions using microservices, cloud, and data analytics on global projects. This graduate role offers structured training, mentorship, and requires strong problem-solving skills for 2027/28 g...

Join Equinox in London as a Senior Software Engineer. Lead complex projects, design system architectures, and mentor junior developers using Java and Kafka. Enjoy a hybrid model, bonus, private healthcare, and 27 days leave.

Join Citi's Fixed Income Tech team in London as a Senior Full Stack Engineer. Design and develop robust, scalable applications using Java 8+, Spring Boot, and message-driven systems. Enjoy a hybrid model, performance bonus, private medical care, and 27 days annual leave.

Join our team in Belfast as a Full Stack Developer. You will design and build robust applications using Java, Spring Boot, and modern CI/CD tools like Tekton on OpenShift. This role focuses on DevOps automation and enhancing the developer experience within an agile environment. We offer a competi...

Join our Belfast team as a Senior UX Analyst, shaping innovative digital products in the financial sector. You will conduct research, create user journeys, and deliver high-fidelity designs using tools like Figma. This role offers a competitive package including bonus, private medical insurance, ...

Shape the future of global finance as a Software Engineer in London. Develop greenfield structured products using React, TypeScript, Kotlin, and Kafka within a microservices architecture. Embrace DevOps, CI/CD, and Agile practices while enjoying a hybrid model, bonus, and comprehensive benefits.

Join Citi's new GenAI Security team in Belfast as a Senior Software Engineer. Design and build a scalable security platform to protect AI applications from adversarial attacks. Leverage your expertise in Python/Go and secure APIs within a collaborative, cutting-edge environment. This role offers ...

Join our new GenAI Security team in Belfast as a Prompt Security Engineer. You will design and scale security platforms to protect AI applications from adversarial attacks. This role requires expertise in Python/Go, API design, and collaboration across global teams. Experience with LLM frameworks...