Senior QA Engineer - dreamDEX

Stack

Responsibilities

• ▹Own end-to-end test coverage across the system: order matching, settlement, margin and liquidation, deposits and withdrawals, the API surface and the frontend
• ▹Define the test strategy for every new product and feature before it ships: spot, perps and event contracts
• ▹Build automated test infrastructure, using AI to multiply reach: generated test cases, agent-driven exploratory testing and LLM-assisted triage
• ▹Drive edge-case testing: partial fills, reorg and oracle-deviation scenarios, liquidation cascades and the agent-driven attack surface
• ▹Communicate effectively and proactively across the organization, continuously reporting to help others make better decisions
• ▹Run regression and load testing against Somnia's throughput and latency profile

Requirements

• ▹Proven experience testing real perpetuals trading systems
• ▹Know exactly what wrong looks like on an order book
• ▹Proactive by default: find the solution before being asked, unblock yourself
• ▹Comfortable operating at startup speed with exchange-grade quality standards

Soft skills

About the company

The Somnia Foundation, backed by Improbable, builds and operates high-performance decentralized technology. Its EVM L1, launched in 2025, has been benchmarked as the fastest on the planet at over 1 million ERC-20 transactions per second. dreamDEX is a fully on-chain, high-performance exchange built on a CLOB, competing head-on with Hyperliquid, Lighter and large centralized exchanges.