We are looking for a **Lead .NET Developer** to guide the design and development of platforms that power our innovative, research\-led financial and technical solutions. You will partner with senior stakeholders and skilled engineers to transform strategic goals into robust, high\-performance systems that enhance clients’ financial success. Apply now to take on a leadership role in shaping impactful technology. **Responsibilities** * Partner with domain experts to shape and deliver tailored client solutions * Lead architectural and design deliberations for new and existing systems * Build reliable back\-end and front\-end applications leveraging .NET technologies * Enforce software engineering standards and conduct in\-depth code reviews * Set up configurations and automated processes for testing, infrastructure, and deployment * Enhance SQL Server efficiency with optimized queries, stored procedures, and indexing strategies * Champion Test\-Driven Development to maintain high\-quality code * Validate application scalability and performance under diverse conditions * Oversee production environments and address technical issues swiftly * Incorporate team input to refine solution quality * Advance initiatives in event\-driven architecture * Ensure adherence to security protocols and automation practices * Provide clear updates and communicate obstacles to both technical and business teams **Requirements** * 5\+ years of professional software development experience * Proven ability to lead delivery of .NET\-based web and data solutions * History of successfully executing complex project implementations * Comprehensive knowledge of Microsoft SQL Server * Hands\-on expertise with SQL SSIS and related tools * In\-depth experience with Test\-Driven Development * Exceptional problem\-solving and debugging capabilities * Strong communication skills for cross\-functional team engagement * Collaborative leadership style with a focus on teamwork * English proficiency at C1 (Advanced) level **Nice to have** * Background with SQL Server Analysis Services (SSAS) * Understanding of event\-driven architecture * Awareness of data engineering principles and practices