This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
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...
Location
United Kingdom , London
Salary
Not provided
Expiration Date
Until further notice
Senior Full Stack Java Developer
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...
Location
United Kingdom , London
Salary
Not provided
Expiration Date
Until further notice
Senior Python Data Scientist
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...
Location
United Kingdom , London
Salary
Not provided
Expiration Date
Until further notice
Senior Full-Stack Software Engineer
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.
Location
United Kingdom , London
Salary
Not provided
Expiration Date
Until further notice
Data Engineer
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.
Location
United Kingdom , Belfast
Salary
Not provided
Expiration Date
Until further notice
Java Algo Trading Developer
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...
Location
United Kingdom , London
Salary
Not provided
Expiration Date
Until further notice
Senior Java Developer
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...
Location
United Kingdom , Belfast
Salary
Not provided
Expiration Date
Until further notice
Container Security Engineer
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...
Location
United Kingdom , London
Salary
Not provided
Expiration Date
Until further notice
Data Visualisation and Analytics Lead
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...
Location
United Kingdom , Belfast
Salary
Not provided
Expiration Date
Until further notice
Senior Business Analyst
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.
Location
United Kingdom , Belfast
Salary
Not provided
Expiration Date
Until further notice
Application Security Tech Lead
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...
Location
United Kingdom , London
Salary
Not provided
Expiration Date
Until further notice
Market Tech Java Developer
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.