> Markdown version of [/jobs/ext/810393-senior-qa-engineer-web3-applications](https://www.wearedevelopers.com/jobs/ext/810393-senior-qa-engineer-web3-applications). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Senior QA Engineer - Web3 Applications

- **Company:** Recutify Inc.
- **Location:** New York, NY, United States (Remote available)
- **Experience:** Expert
- **Salary:** $93,600.0 - $104,000.0
- **Contract:** Temporary contract
- **Skills:** Testing (Software), DevOps, Regression Testing, Blockchain, Selenium, Data Streaming, Postman, ReadyAPI, Web3.js
- **Published:** June 2, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=352db0f5848e7630

## About the Role

Do you have experience in Blockchain?, 6+ years in software testing, with 2+ years in blockchain/Web3 testing, Strong experience in software testing and automation

 * Proven experience testing Web3 or blockchain applications
 * Hands-on experience with on-chain account testing
 * Familiarity with API testing tools and automation frameworks (e.g., RestAssured, Postman, Selenium)

Good to Have

Knowledge of blockchain networks and transaction lifecycle

 * Understanding of smart contracts (for testing perspective only)
 * Experience with CI/CD pipelines and DevOps practices

## Description

Design and execute comprehensive test strategies for Web3 applications

 * Validate blockchain transactions, node interactions, and on-chain data flows
 * Develop and maintain automation frameworks for Web3 systems
 * Perform functional, integration, and regression testing across decentralised environments
 * Collaborate with developers to ensure high-quality and defect-free releases
 * Track defects and ensure timely resolution


## Related Videos

- [Smart Contract fundamentals - My first DApp](https://www.wearedevelopers.com/videos/52-smart-contract-fundamentals-my-first-dapp)
- [Are Your APIs Ready for AI Agents](https://www.wearedevelopers.com/videos/2004-are-your-apis-ready-for-ai-agents)
- [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform)
- [Testing web3 applications](https://www.wearedevelopers.com/videos/878-testing-web3-applications)
- [How I Built QA from Scratch in a Scaling Startup - no fluff real life story](https://www.wearedevelopers.com/videos/2041-how-i-built-qa-from-scratch-in-a-scaling-startup-no-fluff-real-life-story)
- [DevOps Maturity Check – a way to balance autonomy and alignment](https://www.wearedevelopers.com/videos/58-devops-maturity-check-a-way-to-balance-autonomy-and-alignment)

## Related Articles

- [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)
- [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools)
- [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers)
- [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)
- [Should senior developers refuse interview coding challenges?](https://www.wearedevelopers.com/magazine/29-should-senior-developers-refuse-interview-coding-challenges)
- [Dev Digest 177: Blockchain, jQuery and a Prompt Playground](https://www.wearedevelopers.com/magazine/605-dev-digest-177-blockchain-jquery-and-a-prompt-playground)