* Trading environment * Senior position About Our Client Our client is a trading company located in Switzerland Job Description VISUALIZATION LAYER LEADERSHIP: Provides technical leadership and overall delivery accountability for the CRR risk visualization layer, guiding design decisions and ensuring consistent, high-quality implementation across the team. RISK VISUALIZATION DELIVERY: Designs and implements user-facing risk reporting capabilities that enable efficient visualization and exploration of enterprise risk data, including positions, P&L, FX exposures, and entering adjustments. FRONTEND EXPERIENCE DELIVERY: Leads the development of high-performance and intuitive user interfaces using React and AgGrid, optimized for large datasets and advanced interaction patterns such as drilldowns, pivots, filtering, and navigation. BACKEND SERVICES AND APIs: Designs and develops .NET-based backend services that mediate access to OpenSearch, support aggregation and query orchestration, and enable consistent data consumption patterns. OPENSEARCH CONSUMPTION: Guides and implements effective OpenSearch query, indexing and consumption patterns to support fast retrieval, fuzzy filtering, and flexible exploration of risk data published from PostgreSQL. TEAM COACHING AND GUIDANCE: Leads and coaches junior full stack developers through hands-on collaboration, code reviews, and technical guidance, ensuring strong engineering practices and continuous skill development within the team. ENGINEERING QUALITY: Sets and enforces engineering standards for the visualization layer, including code quality, testing practices, and CI/CD adoption, ensuring maintainable and reliable solutions. PERFORMANCE AND USABILITY: Owns performance and usability outcomes for the visualization layer, actively identifying and addressing bottlenecks across frontend, backend, and OpenSearch interactions. COLLABORATION: Works closely with the CRR Development Lead and Senior Business Analyst to align visualization capabilities with platform architecture and business risk requirements. CONTINUOUS IMPROVEMENT: Continuously evaluates and improves visualization patterns, technical approaches, and team practices to enhance the effectiveness and scalability of CRR risk reporting. The Successful Applicant Minimum requirement of 7 years of relevant work experience, typically reflecting 7-10 years of experience delivering full-stack applications in data-intensive or analytics-driven environments. Demonstrated experience leading delivery of user-facing reporting or analytics solutions, with proven ability to guide and mentor other engineers.Required Skills: Mandatory: * Strong experience developing backend services using .NET * Strong experience building frontend applications using React * Hands-on experience with AgGrid for large, data-intensive reporting views * Exposure to cloud-native deployment models and CI/CD pipelines Good to Have: * Experience working with risk, finance, or trading reporting platforms * Experience consuming and querying OpenSearch for fast, flexible reporting and fuzzy filtering * Familiarity with PostgreSQL-backed data solutions * Experience coaching or mentoring engineers in a delivery-focused environment What's on Offer Attractive Package Quote job ref JN-022026-6953267 Job Function Information Technology Specialisation IT Development Industry Financial Services Location Geneva Contract Type Permanent Job Reference JN-022026-6953267