Senior SQL Engineer

This position owns the technical interpretation and implementation of trading risk logic, with primary hands-on responsibility for SQL-based risk calculations and data layers. The role leads development across SQL, data ingestion, and frontend/backend streams, ensuring that positions, exposures, pricing, and P&L outputs are accurate, performant, and aligned with agreed business definitions. Senior SQL Engineer

• Our client is a trading company located in Geneva
• Description
• End-to-end technical ownership: Acts as the single technical owner for the CRR platform, accountable for solution coherence, correctness, performance, and scalability across all development streams. SQL risk logic leadership: Leads the design and implementation of SQL-based risk logic, including base, semantic, and reporting data layers, with primary hands-on responsibility for complex transformations and performance tuning. Cross-stream technical leadership: Provides technical leadership across SQL developers, data engineers, and full stack engineers, ensuring alignment across ingestion, data layers, APIs, and user interfaces. Risk data correctness and integrity: Ensures consistency and correctness of positions, exposures, pricing, and P&L outputs across end-of-day and reporting use cases. Architecture and design stewardship: Guides and reviews architectural decisions across database, data ingestion pipelines, Open
• Search, and. NET/React-based UI and API layers. Business and domain partnership: Partners closely with the Senior Business Analyst and Domain Modeler to translate business

REQUIREMENTS

into implementable technical designs, providing feasibility assessment and technical guidance. Technical risk and debt management: Identifies, assesses, and proactively manages technical risks, performance bottlenecks, and technical debt to protect platform stability and long-term maintainability. Delivery and production readiness: Supports release planning, cutovers, and production readiness, ensuring data availability, performance validation, and operational stability. Engineering standards and quality: Defines and enforces standards for SQL development, data quality, lineage, Dev

• Ops and coding practices, and design patterns across the CRR engineering team. Mentorship and capability uplift: Mentors engineers across streams and contributes to raising overall engineering quality, consistency, and technical maturity within the CRR team. Profile
• Minimum requirement of 10 years of relevant work experience, typically reflecting 10-15+ years in engineering roles delivering data-intensive or analytics-driven platforms. Demonstrated experience owning end-to-end delivery of complex, multi-stream engineering solutions, with deep hands-on responsibility in SQL development. Strong experience delivering trading or risk platforms, preferably in commodities or capital markets environments. Proven ability to balance hands-on technical contribution with architectural leadership and cross-team influence. Strong communication skills with the ability to engage effectively with both technical and business stakeholders. Required Skills:Mandatory:Expert-level SQL development and performance optimization
• Strong understanding of relational data modeling, data layers, and lineage
• Proven experience implementing complex risk or analytical logic in database-centric platforms
• Ability to reason across data ingestion, transformation, API, and UI consumption layers
• Strong system design skills spanning databases, services, and reporting interfaces
• Experience owning production readiness and end-to-end solution delivery
• Good to Have:Experience with distributed large-scale operational databases
• Familiarity with Open
• Search or search-based analytics patterns
• Working knowledge of. NET backend services and React/AG Grid-based frontends
• Experience with SAP ODP, CTRMs, or enterprise data replication
• Exposure to cloud-native architectures and AWS-based platforms
• Job Offer
• Attractive package.