Tessian

At Tessian, we're building machine-intelligent filters to secure enterprise communications. This involves high volume, low latency data processing for some of the world’s largest organisations. Our mission is to keep the world’s most sensitive data private and secure - to do this we're bringing on all stripes of engineer to build out our platform & support our next stage of rocket-ship growth. Principles we believe in: - Infrastructure as code (mostly Terraform) - Unit Testing & Integration Testing (NUnit, PyTest, Mocha) - Continuous Integration, Continuous Deployment (using Concourse) - Designing security in (rather than testing for and adding it later) - Measuring everything (ELK & Prometheus) - Reproducible builds and environments (if it’s in production, it’s in Docker) - Cloud Deployments (AWS gives us the flexibility we need to move fast) - Right tool for the right job (PostgreSQL, Spark/Hadoop, Redis, Elastic Search)