Citi - United Kingdom, IT - Software Development

Seeking a Senior Platform Engineer (SVP) in Belfast to architect and implement multi-cloud (AWS, GCP, Azure) infrastructure with a focus on automation and security. You will lead technical initiatives, build CI/CD pipelines, and engineer platforms using Terraform, Kubernetes, and emergent technol...

Join our Global Fixed Income team in Belfast as a Senior Java Software Engineer. Design and develop complex, high-volume trade processing systems for Fixed Income products. We seek an expert in Java, multi-threaded applications, and distributed systems. Enjoy excellent benefits including bonus, p...

Join Citi's Fixed Income Technology team in Manchester as a Senior Full Stack Engineer. Design and develop robust, low-latency applications using Java 8+, Spring Boot, and distributed systems. Enjoy benefits like a performance bonus, private medical care, and 27 days annual leave in this key elec...

Join Citi in London as a Senior FX Technology Engineer. Engineer critical systems for the global FX business using Java, Spring Boot, and microservices. Drive innovation in a hybrid role with mentorship, excellent benefits, and a performance bonus.

Join our Belfast team as a Senior UI/UX Designer for the innovative Codified Controls program. You will craft user-centred experiences using Figma, HTML, and CSS, translating complex requirements into elegant solutions. Enjoy benefits like a performance bonus, private medical care, and 27 days an...

Lead the architecture of a next-gen DevEx platform at Citi, using Kotlin and distributed systems. You'll tech lead a high-impact team, building a real-time cockpit for 50,000+ engineers. Requires deep expertise in event-driven architectures, Kubernetes, and high-throughput data streams. Based in ...

Join our Markets Intelligence team in London as a Gen AI Solution Developer. You will design and deploy advanced AI chatbot solutions using RAG pipelines and agentic frameworks. This role requires strong Python skills and experience in ML/NLP/LLM to automate and scale processes for the Sales orga...

Join Citi's Summer Analyst program in London, focusing on Technology and Application Development. You will develop scalable software solutions using agile methodologies and leading-edge tech. Gain global exposure, mentorship, and contribute to real-world projects in finance. Ideal for 2027 gradua...

Join Citi's XiP team in London as a Senior Software Engineer. Design and optimize the core distributed Risk Calculation Engine for global trading desks. Leverage your deep Java, Spring, and large-scale system expertise in a pivotal role. Enjoy global benefits supporting your well-being and profes...

Join Citi's Container Security team in London as a Senior Python Engineer. You will design and build automated security solutions at scale, focusing on container hardening and SDLC. The role requires 7+ years' experience with Python, Kubernetes, Docker, and image scanning. We offer a competitive ...

Join Citi's tech strategy team in London as a Senior AI Security Engineer. Architect and secure cutting-edge, large-scale AI platforms using Go, Python, and modern cloud stacks. Lead ethical hacking, threat modelling, and mentor teams in a hybrid role with excellent benefits.

Join our Belfast team as a COBOL Developer. Utilize your expertise in COBOL, JCL, CICS, and DB2 on mainframe systems within the financial services domain. This hybrid role offers a competitive package including bonus, private healthcare, and 27 days annual leave. Apply your strong design and deve...