Staff Engineer, Experience Engineering
Core
Design and build the next generation of user experiences (human and agent) for LaunchDarkly's feature management and observability platform, processing trillions of daily evaluations.
Role type
Staff Engineer, Experience Engineering
Builds
Next-generation user interaction platform and supporting technical infrastructure for A/B testing and feature optimization.
Domain
SaaS / Experimentation & Feature Management / High-scale Data Processing
Deliverable
production ML models
Required skills
Large-scale product architecture, System design, Technical leadership, Event-driven architectures, Cloud environments (AWS, GCP), Data stores (ClickHouse, Redis, DynamoDB, Kafka), Experiment lifecycle tooling, Funnel analysis, Causal inference, Bayesian experimentation
Preferred skills
Go, Python, Graduate degree in math/statistics/data science
Technologies
Go, Python, AWS, GCP, ClickHouse, Redis, DynamoDB, Kafka
Responsibilities
Design and build next-gen user experiences across the product suite, Collaborate with product teams to provide tools for building experiences, Mentor engineers on technical rigor and system design, Own operational excellence including monitoring, observability, and incident response
Seniority
Staff, hands-on IC with strategic influence
