We’re looking for a Lead QA to the QA strategy for enterprise blockchain solutions. The role involves managing a distributed team, driving test automation, and ensuring high reliability, security, and scalability standards across multi-cloud environments (AWS, GCP, Azure, Oracle). Experience with CI/CD and blockchain systems is essential.
Requirements
- 8+ years of experience in software quality assurance, including 5+ years in a leadership role
- Proven experience with test automation frameworks (Selenium, Cypress, Playwright or similar)
- Strong background in CI/CD-driven QA using Jenkins, GitHub Actions, Spinnaker or Drone
- Experience testing across multiple cloud platforms—AWS, Google Cloud, Azure and Oracle Cloud
- Hands-on blockchain QA experience, including node validation, transaction integrity and consensus mechanisms
- Expertise with performance and load testing tools (JMeter, Locust, Gatling) for high-throughput systems
- Knowledge of security testing tools and best practices, with focus on regulatory compliance
- Proficiency in automation scripting using Python, Bash and JavaScript
- Ability to lead and mentor remote QA teams while fostering efficiency, accountability and innovation
- Exceptional communication, problem-solving and analytical skills in fast-paced environments
Responsibilities
- Develop and execute a comprehensive quality assurance strategy for blockchain-based enterprise solutions
- Design and implement automated testing frameworks to enhance testing efficiency and software reliability
- Ensure seamless integration of testing processes within CI/CD pipelines, enabling continuous testing and fast releases
- Oversee testing of blockchain components, including consensus mechanisms, transaction validation, and smart contracts
- Implement quality assurance strategies that span multiple cloud environments (AWS, Google Cloud, Azure, Oracle Cloud)
- Define and execute scalability, load, and security testing for high-performance blockchain infrastructures
- Build, manage, and mentor an international QA team, fostering a culture of excellence and continuous improvement
- Ensure adherence to security, compliance, and regulatory requirements in blockchain and financial applications
- Work closely with engineering, DevOps, and product teams to embed QA best practices into the development lifecycle
- Establish efficient bug tracking, triage, and reporting processes to improve issue resolution speed and product quality
Would be a plus
- Experience working with Bitcoin SV, Ethereum, Hyperledger, or other blockchain technologies
- Knowledge of smart contract testing and formal verification methodologies
- Experience in AI-driven test automation and predictive quality analytics
- Familiarity with service virtualization and API testing (Postman, RestAssured)
We offer
- Competitive compensation
- Social package (24 working days of annual leave and 5 paid sick days)
- Flexible working hours
- Challenging projects in diverse business domains and a variety of tech stacks
- Personal development and professional growth opportunities
- Work with talented, ambitious and family-feel team
- Educational possibilities: corporate courses, knowledge hubs, and in-house English classes
- Compensation for your professional certification & support for your learning activities
- Opportunity to choose IT equipment you like
- Corporate social responsibility
all positions
Lead AQA Engineer (with web3/blockchain)
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Kyiv, Ukraine
Remote / Full-time
