Full Stack Engineer, Observability

USA💼 Full-time💰 $145,500–$145,500🗓 2026-09-04 → 2026-09-26

Core

Design, build, and ship backend features for Vega, including Go services, APIs, agent infrastructure, and data pipelines for observability integrations and monetization.

Role type

Senior Full Stack Engineer (Backend/Infrastructure)

Builds

Backend services, APIs, agent execution infrastructure, and data pipelines for observability products.

Domain

SaaS / Observability / AI Infrastructure

Deliverable

production ML models | product features | infrastructure

Required skills

Go, API design, distributed services, LLM-powered features, data-intensive systems, product judgment

Preferred skills

Java, Rust, C++, streaming pipelines, columnar stores, usage-based product surfaces, sandboxing, feature flagging

Technologies

Go, LaunchDarkly

Responsibilities

Design and ship backend features end-to-end, operate high-throughput data systems, build sandboxed AI-agent execution infrastructure, create data import/export/metering pipelines, extend Vega with natural-language dashboard capabilities, contribute to architecture and code reviews, mentor teammates, participate in on-call rotations

Seniority

Senior, hands-on IC

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About LaunchDarkly

Software DevelopmentSeries D646Oakland, CA, USFounded 2014

LaunchDarkly is the runtime control layer for the AI era. For over a decade we have helped engineering teams control what ships in production, starting with feature management and evolving into the infrastructure that governs how software and AI agents behave after deploy. With CodeControl and AgentControl, teams can update agent behavior in milliseconds, automatically roll back when something drifts, and govern every agent and feature across the organization from one place. No redeploys required. LaunchDarkly processes more than 50 trillion flag evaluations per day and serves some of the most