Citi - United Kingdom, IT - Software Development

Join a new team at Citi in London as a Senior AI Engineer, shaping developer productivity with Gen AI and prompt engineering. You will drive technical direction, apply quantitative AI/ML testing, and build scalable microservices. This role offers a competitive package including bonus, private hea...

Join Citi's FX Data Analytics & AI team in London as a Senior Full Stack Java Developer. Engineer robust, scalable data pipelines using Java, Spark, and cloud-native technologies within a dynamic trading environment. This role offers a competitive package including bonus, private medical care, an...

Join Citi in London as a Senior Python Data Scientist. Develop quantitative models and data pipelines for FX markets using advanced Python, ML libraries, and cloud technologies. Collaborate with sales and trading to deliver impactful, data-driven solutions. Enjoy a competitive package including b...

Join our London team as a Senior Full-Stack Engineer. Drive innovation using Go, Python, and React within a product-focused, agile environment. Enjoy a hybrid model, 27 days leave, bonus, and comprehensive benefits while revolutionizing controls management.

Join Citi's major data transformation journey in Belfast as a Lead Data Engineer. Develop scalable, containerised data pipelines using modern streaming tech (Spark, AWS Glue) and cloud tools. Optimise performance and collaborate cross-functionally to drive real business impact in financial services.

Join Citi's Rates Algo Trading team in London as a Java Developer. Design and build high-performance, low-latency trading applications using core Java and multi-threaded programming. This role partners with business and quant teams, requiring strong fundamentals and a passion for technology. We o...

Join Citi's Technology team in Belfast as a Senior Java Developer. Design data pipelines using Java, Hadoop, and Spark while mentoring junior team members. Enjoy benefits like a performance bonus, private medical care, and 27 days annual leave. Drive innovation in a diverse, inclusive banking env...

Join our Container Security team in London as a Container Security Engineer. You will engineer automated security solutions to harden platforms and streamline the developer SDLC. This role requires 7+ years' experience with container technologies, image scanning, and cross-functional collaboratio...

Lead data-driven transformation as a hands-on Data Visualisation and Analytics Lead in Belfast. Utilize advanced Tableau/PowerBI and Python to analyze critical datasets and deliver predictive insights. Drive measurable change and sustainable service maturity across global production management. E...

Join our team in Belfast as a Senior Business Analyst. You will bridge business and technology, creating requirements and data models. We seek an expert with 8+ years' experience in SQL, data analysis, and writing specifications. Drive business planning in a collaborative, detail-oriented role.

Lead our Application Security initiatives in London. You will define testing standards and manage security programs, leveraging tools like SAST, DAST, and SCA. This technical leadership role requires 4-6 years in web development/code review and expertise in cloud (AWS, Azure) and DevOps. Forge ke...

Lead Java applications development as a Technology Lead Analyst in London. This senior role requires 6-10 years of experience, SME-level expertise, and strong project leadership. You will design systems, implement enhancements, and integrate complex business processes in a dynamic environment.