goals as well as conduct personnel duties for team. Lead resources and serve as a technical SME across the project through advanced knowledge of datastructures, distributed systems, use of knowledge and experience to lead, architect, and drive broader adoption forward. Utilize in-depth knowledge and skills across … frameworks like Spring Experience of working with event driven systems, microservices, micro-frontend UIs Experience of following TDD and clean code principles Proficiency with datastructures, algorithms and SQL Bachelor's degree in computer science or engineering field involving software programming or systems engineering Preferred Qualifications Experience of More ❯
to direct our technical roadmap and proposing the adoption of new technology or techniques. Providing breakdowns of project deliverables and estimates. Designing and building data pipelines and Hadoop storage objects. Assisting in the resolution of production issues when required. Mentoring team members. Working with data analysts to define … logical data structures. Encouraging self-learning among the team. Essential Skills & Qualifications: A confident engineer with an authoritative knowledge of Java and Hadoop including HDFS, Hive, and Spark. Comfortable working with large data volumes and able to demonstrate a firm understanding of logical datastructures and … skills in identifying and resolving code vulnerabilities and familiarity with utilizing Citi tools in this area. Able to demonstrate expertise in identifying and resolving data quality issues - in datasets at rest and in flight. An expert SQL coder and at ease writing Linux shell scripts. Experienced with automated build More ❯
We are working with a global financial institution to recruit a Business Data Analyst to join their project execution team. This role is crucial for ensuring timely execution of Price Risk deliverables, leveraging expertise in business analysis, project execution, and delivery, with a focus on trade population control and … data quality. Key Responsibilities Drive execution of the Price Risk Data regulatory book of work. Enhance controls for trade population completeness and CDE data quality. Perform control gap assessments and implement enhancements. Address data quality issues with robust controls. Lead/participate in working groups with … risks and issues. Produce project updates for various forums. Essential Criteria At least 7+ years' experience as a Business Analyst in trade and CDE data controls. Strong understanding of datastructures and financial products. Experience in designing and monitoring key controls in a trading environment. Proficiency with More ❯
Belfast, County Antrim, Northern Ireland, United Kingdom Hybrid / WFH Options
Hays
We are working with a global financial institution to recruit a Business Data Analyst to join their project execution team. This role is crucial for ensuring timely execution of Price Risk deliverables, leveraging expertise in business analysis, project execution, and delivery, with a focus on trade population control and … data quality. Key Responsibilities Drive execution of the Price Risk Data regulatory book of work. Enhance controls for trade population completeness and CDE data quality. Perform control gap assessments and implement enhancements. Address data quality issues with robust controls. Lead/participate in working groups with … risks and issues. Produce project updates for various forums. Essential Criteria At least 7+ years' experience as a Business Analyst in trade and CDE data controls. Strong understanding of datastructures and financial products. Experience in designing and monitoring key controls in a trading environment. Proficiency with More ❯
or React Hands on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code principles Proficiency with datastructures, algorithms and SQL Able to independently work in fast paced and rapidly changing environment Preferred Qualifications Experience of working in investment bank More ❯
across Equity Swaps, Delta One, and Prime Brokerage. While low-latency expertise is not essential, a deep command of Core Java and algorithmic/data structure proficiency is critical to succeed in this complex and performance-sensitive environment. Key Responsibilities: Design and enhance trading engines for derivatives and structured … financial products. Build scalable systems to support high-volume operations (100s of TBs of data). Refactor and decouple legacy components, with a focus on MongoDB and modern relational DBs like PostgreSQL . Drive cloud readiness, adopt microservices architecture , and contribute to distributed system designs. Lead database migrations from … Sybase , DB2 ) to modern platforms. Required Skills: Strong Core Java expertise, with a focus on performance tuning and optimisation . Solid understanding of algorithms , datastructures , and concurrent distributed environments . Proven experience with MongoDB and relational databases (e.g., PostgreSQL). Familiarity with service-oriented architecture , cloud platforms More ❯
