We are seeking a Lead Full Stack Software Engineer with deep expertise in Microsoft Fabric, Synapse, Python, and PySpark to help architect and deliver scalable, high-performing data and application solutions. In this role, you will guide engineering best practices, strengthen our cloud and data capabilities, mentor team members, and contribute to the development of AI-powered solutions that accelerate client transformation.  What You’ll Do Technical Leadership & Architecture Lead the design and development of scalable full-stack applications leveraging Microsoft Fabric, Synapse, Python, PySpark, and modern front-end technologies. Serve as a technical thought leader—driving architecture decisions, establishing engineering standards, and ensuring solutions align to client business goals. Partner closely with data engineering, data science, AI, product, and cloud teams to create cohesive, end-to-end solutions. Full-Stack Engineering & Development Build robust backend services, APIs, and data processing pipelines using Python, PySpark, and Fabric/Synapse components. Develop intuitive, performant front-end interfaces using modern frameworks (React, Angular, or similar). Implement resilient integration patterns, ensuring reliability and efficient workload orchestration across systems. Quality, Testing & Error Handling Embed engineering excellence into every stage of development—championing structured error handling, exception management, and observability across applications and pipelines. Establish and enforce automated testing practices, including unit testing, integration testing, and CI/CD quality gates. Drive code quality through code reviews, pair programming, and documentation that adheres to Blend’s high standards. Team Leadership & Collaboration Mentor and coach engineers, elevating technical capability and fostering a culture of craftsmanship, curiosity, and continuous learning. Collaborate with project managers, solution architects, and stakeholders to shape project scope, requirements, and delivery plans. Cultivate an environment of transparency and teamwork, ensuring alignment across distributed and cross-functional teams.