3 days ago
Remote, IrelandSenior
Responsibilities
- Own the experimentation app end to end, from problem framing and design through rollout, measurement, and iteration.
- Build React and Go workflows for defining hypotheses, configuring experiments and metrics, managing experiment lifecycles, and exploring results.
- Evolve the experimentation SDK and OpenFeature and Grafana Faro integrations for reliable variant, exposure, and outcome instrumentation.
- Integrate experimentation with Grafana Faro, Frontend Observability, Session Replay, and critical user journeys.
- Extend and harden the Bayesian statistics and analysis engine, including scalable computation, scheduled analysis, health alerting, and safeguards against misleading results.
- Extend Grafana Assistant for experiment authoring, explanation, and reporting.
- Mentor analysts and teammates through code review, pairing, and design documentation, and create ADRs, demos, and adoption materials.
- Operate shipped services, participate in on-call, and support internal teams running experiments.
Requirements
- Strong experience building and operating production web applications with TypeScript and React and backend services in Go or a similar language, with willingness to work in Go.
- Experience building or integrating experimentation and A/B testing platforms such as Statsig, Eppo, GrowthBook, Optimizely, LaunchDarkly experiments, or an in-house platform.
- Comfort with event data, SQL, and data warehouses such as BigQuery, along with strong product and data intuition.
- Demonstrated ability to deliver complex projects with minimal supervision and provide technical ownership.
- Production operations experience, including on-call support and making systems observable and debuggable.
- Thoughtful use of AI coding tools with validation of generated output.
- Clear communication of technical and statistical tradeoffs to engineers, analysts, and product managers in a remote asynchronous environment.
- Preferred experience with feature flags, OpenFeature, Bayesian or frequentist experiment statistics, sample sizing, variance reduction, and experimentation pitfalls.
- Preferred familiarity with Kubernetes custom resources, operators, admission webhooks, GitOps, Grafana plugins or apps, Grafana App SDK, Scenes, Grafana Faro, RUM, session replay, RudderStack, Segment, or open-source contribution.
- Experience using Grafana, Prometheus, Loki, or Tempo is a bonus.
Benefits
- 100% remote work with applications welcomed from Ireland, the UK, Sweden, Spain, and Germany.
- In-person onboarding for new team members.
- Company-funded usage budget for AI coding assistants and access to frontier models from OpenAI, Anthropic, and Google.
- Restricted Stock Units are included with all roles.
- 30 days of annual leave per year, including three Grafana Shutdown Days, subject to local legislation.
- Transparent communication, career growth pathways, empowered teams, open-source culture, and a global collaborative environment.
Tech Stack
Categories
About Grafana
Grafana Labs builds open-source observability tools and a managed SaaS, Grafana Cloud, used by engineering and SRE teams to monitor, visualize, and analyze telemetry. Its products include Grafana dashboards plus Loki (logs), Tempo (traces), and Mimir (metrics), offered as cloud subscriptions and enterprise software. Privately held and headquartered in New York, it serves customers such as Anthropic, Bloomberg, NVIDIA, Microsoft, and Salesforce.