QA – Lead Engineer (Next-Generation Financial System Business)

Full Time
  • September 13, 2026
  • Employment Info

     

    What Makes This Position So Rewarding

    In the next-generation financial systems business, you will be responsible for “quality assurance (QA) of in-house products and external vendor quality control.” While building a culture and process for internal system quality, you will also appropriately evaluate and manage external vendor development output to achieve systems that meet high quality standards.

    Creating the future of cross-border remittances – For “Project Pax,” you will work directly with the CEO, collaborating with product managers and tech leads to optimize the development process from a quality assurance perspective. You will proactively drive everything from formulating test strategies to proposing improvements to improve quality.

    Taking on the challenge of global financial networks – In development projects including connections with Swift and major banks, you will lead quality control for external vendors and support the realization of a robust and reliable system.

     

    Technologies Used

    *May vary by project

    • Blockchain
      Languages: Go, Rust, Solidity, Kotlin
      Networks: Ethereum, BNB Chain, Cosmos, etc.
    • Server-Side/Backend Development
      Language: Go
      Database: PostgreSQL (Azure Cosmos DB)
    • Front-End Development
      TypeScript, Next.js, wagmi, Chakra UI
    • Infrastructure/SRE
      Cloud: Azure, Kubernetes
      CI/CD: GitHub Actions, Argo CD, Argo Workflows
      Monitoring: OpenTelemetry, Grafana

     

    Requirements

    • Experience as a QA engineer or test manager at an SIer, and experience working in QA and quality control for B2B FinTech services at an internet company
    • Experience in quality control for medium- to large-scale development (establishing quality standards, developing test plans, and managing acceptance tests)
    • Experience building and improving quality assurance processes for financial systems
    • Experience launching QA processes for new products or projects
    • Interest in blockchain technology (practical experience not required)

     

    Welcome requirements

    • Software engineering experience (especially experience designing and implementing test automation and CI/CD is a plus)
    • Experience in quality assurance for products using blockchain technology (e.g., smart contract testing, distributed system QA)
    • Experience formulating and promoting quality assurance strategies (e.g., test plan development, test process standardization, quality KPI design)
    • Experience negotiating with external vendors, financial institutions, and internal stakeholders (especially experience formulating and coordinating quality requirements and release standards is a plus)
    • Experience in performance and security testing (e.g., JMeter, Gatling, OWASP ZAP)
    • Systematic knowledge of quality assurance (e.g., ISTQB, TMMi, ISO 9001)
    • Understanding of regulations and compliance in the finance, payments, and blockchain fields (e.g., FISC, SOC2, ISO 27001)

     

    Desired profile

    • A quality engineer with experience in quality control who can adapt to the speed and change of a startup.
    • A person who can assess the current situation, define the ideal future system, and create a good system.
    • A person who can determine the balance between business, organization, and technology and explain what that should be from a technical perspective.
    • A person who can collaborate with engineers and tech leads across the company to create a development team culture.
    • A person who can proactively improve their technical skills to create a good system and take the lead in creating a development environment and organization that will enable them to do so.

     

     

     

     

     

    Are you interested in this position? Apply by clicking on the “Apply Now” button below!

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