QA Engineer

Job not on LinkedIn

🕒 June 10

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

🔧 QA Engineer (Quality Assurance)

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Injective Labs

WebsiteLinkedInAll Job Openings

11 - 50 employees

🌐 Web 3

₿ Crypto

💸 Finance

Web 3 • Crypto • Finance

Injective Labs is a research and development company that focuses on creating advanced Web3 infrastructure and finance solutions. It is a key contributor to Injective, a sector-specific blockchain tailored for finance, featuring smart contracts and high interoperability with major blockchain platforms like Ethereum, Solana, and Cosmos. Injective Labs powers developments in decentralized finance (DeFi) through projects such as Helix, a decentralized orderbook crypto exchange, and Mito, a next-gen DeFi protocol with strategy vaults and a token launchpad. Additionally, the company operates sophisticated validator nodes, contributing to the security and development of various Web3 projects and networks. Injective Labs is committed to fostering a decentralized financial future through its innovative infrastructural solutions.

📋 Description

• Perform manual, exploratory, regression, integration, and end-to-end testing across multiple products and systems. • Design, build, and maintain automated tests and quality tooling using Python and modern testing frameworks. • Validate functionality across web applications, APIs, backend services, blockchain infrastructure, and protocol-level features. • Investigate issues across frontend, backend, infrastructure, and distributed systems. • Analyze logs, metrics, network traffic, and system behavior to identify root causes and quality risks. • Collaborate with Product, Engineering, DevOps, and other stakeholders throughout the development lifecycle. • Contribute to release validation, test strategy, automation initiatives, and continuous improvement efforts. • Leverage AI-powered tools and workflows to accelerate testing, automation, investigation, and overall quality engineering productivity. • Support new products, features, and initiatives as business priorities evolve. • Assist with production investigations, incident analysis, and post-release validation when needed. • Proactively identify quality gaps, process inefficiencies, and opportunities to improve product reliability and testing coverage.

🎯 Requirements

• Experience testing blockchain protocols, Layer 1 networks, validators, nodes, wallets, smart contract integrations, or Web3 applications. • Experience testing trading platforms, exchanges, financial systems, or other complex distributed applications. • Experience with both manual testing and test automation. • Proficiency in Python and experience developing or maintaining automation frameworks and tooling. • Experience with Playwright, Pytest, CI/CD pipelines, Docker, Kubernetes, cloud infrastructure, or similar technologies. • Experience testing and debugging REST, gRPC, WebSocket, or other API-driven systems. • Familiarity with blockchain transactions, wallet integrations, blockchain explorers, and smart contract interactions. • Strong troubleshooting and debugging skills across multiple layers of the technology stack. • Ability to quickly learn new products, technologies, and domains with minimal guidance. • Comfortable contributing across different products, technologies, and layers of the stack rather than focusing on a single specialization. • Strong sense of ownership and the ability to independently drive investigations from problem discovery through resolution. • Practical experience using AI tools to improve productivity while applying sound engineering judgment and common sense. • Strong communication and collaboration skills when working with both technical and non-technical stakeholders. • Comfortable operating in fast-paced environments with evolving priorities and challenges.

🏖️ Benefits

• Competitive salary and INJ token award. • Unlimited PTO. • Equipment. • Home Office Stipend. • Flexible working hours. • Opportunity to work on cutting-edge blockchain technology in the finance industry. • Collaborative team culture with opportunities for professional growth and development. • Global team meet ups.