Senior QA Engineer, Client Interfaces at Crusoe · LumiJobs

Responsibilities

The Client Interfaces team owns every surface customers and internal users touch when they use Crusoe Cloud: the Console and Admin Console, customer and admin CLIs, MCP servers, the Terraform provider, our docs, and the Intelligence Foundry / AI Studio. We're the glue between product, design, and the platform teams that power Crusoe Cloud.
In 2026 our focus is one experience, one quality bar across every surface; a shared design system, a single API/CLI style guide extended to MCP and Terraform, and a foundation solid enough to support the polish, defaults, and micro-interactions that make a developer cloud feel great to use.
You'd be the first dedicated quality engineer on the team, and the person who defines what "one quality bar" means in practice.
What You'll Be Working On:
Test Strategy Ownership: Own end-to-end test strategy across the Console, CLIs, Terraform provider and MCP servers. This includes Playwright E2E suites, Go-based integration and acceptance tests (with real plan/apply/destroy lifecycles through terraform-plugin-testing), and contract tests against generated API clients.
Framework Development: Build automation frameworks from scratch and keep them reliable through parallel execution, flakiness reduction and GitHub Actions CI integration, so a red build always means a real bug.
Cross-Surface Consistency: Verify that features shipping to Console, CLI, Terraform and MCP at the same time behave like one product, and build harnesses that catch drift automatically.
Release Readiness: Define quality gates and release criteria with engineering and product, balancing shipping speed against reliability.
AI-First Testing: Use agents to generate test suites from OpenAPI specs and tickets, review AI-generated tests to make sure the assertions are meaningful, and use AI triage to separate real failures from flakes.
Exploratory Testing: Cover what automation can’t, including micro-interactions, empty states, error copy, accessibility, upgrade paths and docs that don’t match the product.
Complex Problem Solving: Tackle issues that span every surface, such as breaking-change management in the Terraform provider, API contract changes that ripple through generated clients, and design system migrations.
Coaching and Collaboration: Help software engineers get better at test design through code review and pairing, and work directly with design, product and platform teams.

Senior QA Engineer, Client Interfaces

Responsibilities

Benefits

Company

Crusoe

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