Principal Data Solution Architect

Principal Data Solution ArchitectUp to 115,000 + Bonus + benefitsHybrid | Leeds, Dublin or LondonWe're working with a large, international technology business whose data platform sits at the core of how they deliver real-time digital experiences to a high-volume global customer base. They're mid-transformation, investing significantly in the distributed data infrastructure that underpins their products and this hire is central to that build.The organisation is mid-transformation. The Principal Data Solution Architect joining now will design and deliver distributed data platforms from architecture through to production, working directly with application and engineering teams to make sure what gets built will be used.Responsibilities as a Principal Data Solution Architect:Design and deliver distributed data platforms at scale, covering real-time streaming infrastructure, distributed compute, object storage, and SQL/NoSQL data storesArchitect real-time streaming solutions using Kafka and Pulsar, ensuring low-latency data delivery to downstream applicationsDesign data structures for distributed systems including Cassandra, optimising for read/write patterns, scalability, and performanceDeliver cloud-native solutions on AWS, leveraging Databricks, S3, and distributed compute frameworksWork closely with application and engineering teams to understand data access patterns and translate them into scalable platform solutionsProduce ADRs, data models, and technical designs that support delivery of business goalsCreate pragmatic technology roadmaps balancing near-term delivery with longer-term target state architectureMentor engineers and architects on distributed data platform patternsDesign with security, cost optimisation, performance, and regulatory compliance in mind throughoutRequirements:Extensive experience designing and implementing distributed data platforms at scaleProven track record architecting real-time, low-latency streaming platforms and event-driven architecturesStrong hands-on experience with Apache Spark and Databricks, including performance tuning at scaleExperience with Cassandra or similar distributed databases, including partitioning, consistency models, and optimisationSolid experience with OLTP databases such as PostgreSQL or MySQLCloud-native delivery experience on AWS, GCP, or AzureExperience delivering platforms in high-volume B2C environments at real scaleTrack record delivering compliant data solutions in regulated environments such as PCI, SOX, or HIPAAExperience productionising ML/AI capabilities including feature stores, training pipelines, and model servingBenefits:Bonus schemeUncapped holiday allowanceEnhanced pension + private healthcareLife assurance and income protection1,000 annual self-development learning fundSharesave schemeEnhanced parental leaveThis is a rare opportunity to own the architecture of a data platform operating at global scale. If you're a Principal Data Solution Architect who wants to build things rather than just advise on them, we'd like to hear from you. Apply below or get in touch directly.Please note: due to the volume of applications we receive, we may not be able to respond to every applicant individually. If you haven't heard from us within two weeks, please assume your application has not been successful on this occasion.