QA Team Lead

Cowchain blockchain development company seeks a QA Team Lead to join our development team.

About us:
Cowchain have successfully completed 120+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.

About the Role

We are looking for a proactive and experienced QA Team Lead to build and lead the QA function across our company’s products. This role requires a hands-on professional with strong leadership skills and a deep understanding of quality assurance best practices for web and mobile applications.

Key Responsibilities1. QA Process Ownership
Define and implement QA best practices (manual & automation) across Web and Mobile platforms.

• Establish and maintain standardized processes and documentation (test cases, bug templates, acceptance criteria).

• Develop and continuously improve QA strategies aligned with the company’s development lifecycle.

   

2. Product Quality Control
Design and maintain comprehensive test documentation (Test Plans, Test Strategies, Test Reports).

• Ensure high test coverage and product stability across all environments (Dev, Testnet, Mainnet, Staging).

• Oversee both manual and automated testing processes.

   

3. Team Leadership & Development

• Mentor and support QA engineers through regular 1-on-1s, code/test reviews, and performance evaluations.

• Foster a culture of quality, ownership, and continuous improvement.

   

4. Analytics & Reporting

• Track and analyze QA metrics (Defect Leakage, Bug Fix Rate, Coverage).

• Provide regular updates and insights to senior management (e.g., weekly sync reports for COO).

   

5. Cross-Functional Collaboration

• Actively participate in planning and grooming sessions (Scrum, Kanban).

• Support release processes and ensure thorough post-release validation.

   

6. Test Automation Development

• Initiate and/or lead the development of automation frameworks (UI, API, smart contracts – if applicable).

• Promote automation as a core part of the QA strategy.

   

7. Continuous Improvement

• Identify gaps and propose innovative solutions to enhance overall QA effectiveness and release quality.

   

Experience in Web3 will be a big plus!

Goals for the Role

• Build a Scalable QA System: Implement a full QA cycle covering all company products from the ground up.
• Improve Release Quality: Reduce production defects and increase test automation coverage.