Platform Engineer III

Job description

As a Data Platform Engineer III (Senior), you will design, build, and operate the foundational infrastructure that powers data-driven decisions across the organization. You will own complex technical problems end-to-end — from architecture and implementation to operations and reliability — while mentoring junior engineers and influencing cross-team technical strategy. You will collaborate closely with analytics, machine learning, and product teams to evolve the platform to meet growing scale, compliance, and quality requirements. This is a high-impact, high-autonomy role for engineers who care deeply about data reliability, developer experience, and scalable system design. Key Responsibilities: Platform Architecture & Engineering: - Design and implement scalable, reliable, and cost-efficient data platform components, including ingestion pipelines, storage layers, orchestration frameworks, and serving infrastructure. - Lead architectural decisions for data systems, evaluate trade-offs, and document technical decisions (ADRs) for broader team alignment. - Own the full lifecycle of platform components: design, build, test, deploy, monitor, and optimize. - Drive adoption of platform-as...