Principal Messaging Platform Engineer

Berkshire Hathaway companies power some of the most critical systems in North America—spanning transportation, energy, logistics, manufacturing, retail, and infrastructure. At BRK Tech, we partner across these businesses to design, build, and operate modern technology platforms that run at massive scale and support long‑term, real‑world impact. We are hiring for remote (US only) Principal Messaging Platform Engineers for a Berkshire Portfolio company to work in our Infra and Ops org. Here you would build a greenfield, open‑source enterprise messaging and integration platform that is mission‑critical to energy generation, transmission, and power grid operations. This messaging layer is the glue that ties together all services and applications—connecting databases, internal systems, field operations, and external vendors via real‑time and batch integrations. The platform cannot operate without this role. You will design, build, scale, and operate the enterprise messaging bus, supporting Kafka across multiple data centers, consolidating and uplifting messaging capabilities across 11 data centers, and enabling systems that have never previously communicated to work together reliably. Responsibilities Architect and build an enterprise messaging bus for real‑time and batch integrations Design and operate Kafka and/or RabbitMQ at enterprise scale (multi‑DC) Own topic/queue design, message flows, durability, scaling, and reliability Enable integrations via messaging, APIs, service mesh, and event‑driven patterns Support vendor‑facing and internal integrations (batch, streaming, real‑time) Drive messaging consolidation and modernization across data centers Implement open‑source observability and operational best practices Required Skills & Experience 10+ years of relevant experience with Cloud, Platform, SRE, or DevOps engineering and must have experience building messaging platforms (not just used them). Hands‑on experience building, scaling, configuring and operating Kafka and/or RabbitMQ platforms or similar Enterprise messaging architecture: topic/queue design, flow patterns, scaling, HA Experience with event‑driven and integration‑heavy environments Strong background in Cloud, SRE, Platform, or DevOps engineering Kubernetes and containerized services (on‑prem and/or cloud) API‑based integrations and distributed systems fundamentals Production ownership mindset for mission‑critical systems Bachelor’s degree or equivalent relevant experience Preferred Skills & Technologies Messaging & Integration Kafka (multi‑DC), RabbitMQ, Azure Service Bus, Azure Event Hubs Event‑driven / reactive systems (Kafka, Azure Event Grid) Platform & Infrastructure Azure PaaS (API Management, Front Door, App Gateway, Container Apps), Service Mesh (Istio ), Temporal (code‑first workflows) or Azure Logic Apps Observability Open‑source observability stacks Azure Monitor / App Insights / Log Analytics Centralized log and metric forwarding from k8s and messaging platforms The Company recruits for positions located in the United States and does not market employment opportunities to individuals located in the European Economic Area or United Kingdom. Individuals who voluntarily submit applications from outside the United States do so on their own initiative. By submitting an application, you acknowledge that your personal information may be collected, used, and shared with the Company, its affiliates, and authorized recruiting partners for recruitment, hiring, and employment-related purposes. Applicants may have certain rights regarding their personal information under applicable law, including the California Consumer Privacy Act, as amended.