Senior Software Engineer, Data Integration (Haskell) at Hubspot

This role is for a senior developer with professional experience in Haskell or a deep desire to master it within a production environment. You should have a background in distributed systems and data pipelines, specifically building high-performance engines that process large-scale synchronization between SaaS platforms. **What makes it worth a look...** You get to work on one of the few large-scale production Haskell systems in the industry, evolving a custom domain-specific language for real-time data sync. The culture emphasizes high-trust autonomy and "brilliant work over badge swipes," offering a hybrid office-flex model in Dublin. **You might be a good fit if you...** * Have experience with functional programming and care about correctness and reliability. * Are comfortable working with a stack that includes Kafka, Kubernetes, and Vitess. * Can navigate the complexities of two-way data synchronization and distributed worker fleets. * Enjoy building reusable abstractions that solve problems for hundreds of thousands of customers.