• Ensure management of S&A QCD (Quality, Cost, Delivery) for assigned projects • Manage the S&A workload and the effective utilization of S&A designers • Manage subcontracting mandates (definition, monitoring, validation) • Create, modify, and review electrical schematics • Establish processes, methods, and tools related to these activities • Provide technical leadership by being methodical and proactive • Ensure adherence to schedules and the quality of deliverables • Drive continuous improvement and manage lessons learned (REX) from previous projects • Develop and strengthen S&A technical skills within the team • Ensure compliance with industry standards in a rail environment (health and safety, ergonomics, quality, lean manufacturing, etc.)

• Serve as a trusted technical advisor, guiding customers on data ingestion, governance, and best practices • Collaborate with customers to understand their business needs, developing solutions that align with their objectives • Build custom integrations and resolve technical issues during customer onboarding

• Design, implement, and operate the Secure Software Development Lifecycle (SSDLC) • Establish and operate a consistent threat modeling practice for new and high-risk applications • Own the end-to-end application vulnerability management lifecycle • Implement and operate automated application security testing within CI/CD pipelines • Plan and manage application security assessments, penetration tests, and adversarial exercises

• Lead development across platforms • Guide Roon’s overall technical direction in collaboration with leadership and engineering management • Lead high-impact architectural decisions, ensuring solutions are scalable, reliable, and aligned with product strategy • Assess trade-offs between legacy systems and new solutions, ensuring technical investments maximize ROI and long-term sustainability • Design and develop .NET-based software solutions for Windows, macOS, iOS, and Android • Define and evolve Roon’s technology roadmap, ensuring it supports long-term business and product objectives • Evaluate emerging technologies and integrate them where they provide clear business value • Act as the technical authority in cross-product challenges, providing clarity where no single owner exists and ensuring that priorities align with broader business and product goals