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Sr. Software Engineer in Test 資深測試工程師

Job updated 2 months ago
The employer was active 9 days ago

Job Description

【投遞方式】 此處不收履歷,請至 投遞。

Please submit your resume via the Circle career site:

Who we are

Circle is a global financial technology firm that enables businesses of all sizes to harness the power of digital currency and public blockchains for payments, commerce and financial applications worldwide. Circle platforms and products provide a suite of internet-native financial services for payments, treasury infrastructure and capital formation. Circle is also a principal developer of USD Coin (USDC), which has become the fastest growing dollar digital currency in the world. USDC has grown to over 44+ billion in circulation and supported over $1.7+ trillion in transactions in the past year. Circle’s payments and treasury infrastructure services available through the Circle Account and APIs helps bridge the legacy financial system and digital currency and blockchain based finance. Combined, Circle’s suite of services helps companies to participate in a more open, global and inclusive financial system.

What you will be doing

  • Ensure the quality of our products and services
  • Analyze requirements and create test cases for an appropriate test coverage
  • Design and execute feature testing and system testing
  • Design and execute regression testing for regular/urgent product releases
  • Design and conduct compatibility testing to keep our systems sound and strong with blockchain upgrades
  • Isolate issues and report to the issue tracking system
  • Verify bug fixes and prevent regression bugs by early detection
  • Test web programs and underlying services, API services, and mobile apps (iOS and Android)
  • Participate in designing and building testing processes and test frameworks
  • Develop/maintain automated UI and/or API tests
  • Develop test tools and programs
  • Communicate and discuss product specifications with PM, Developers, and Designers
  • Support investigation of customer inquiries and issues
  • Keep learning and help your teammates grow as well


What you should have

  • Bachelor’s (or higher) degree in computer engineering computer science, or a related field
  • 4+ years of experience in software testing
  • Design and execute testing in all possible ways (e.g. functional test, stress test, performance test, load test, etc.)
  • Programming skills in Python or any other programming/scripting languages
  • Passion to pursue extensive blockchain/testing knowledge and skill excellencies
  • Familiarity with Linux/macOS operations
  • Understanding of network protocols like HTTP, Restful API
  • Capabilities of using API test tools (e.g. Postman)
  • Ability to describe issues in a clear and concise manner
  • Agility and flexibility in fast context switching

We also prefer but don’t require

  • Blockchain/cryptocurrencies related knowledge
  • Know-how of smart contracts, e.g. creation, deployment, and interaction
  • Excellencies in the designation and implementation of automation frameworks
  • Frequent use of CI/CD (Jenkins, Travis, GitLab)
  • Familiarity with VM and Docker-related technologies
  • Experience in deploying AWS, Azure, GCP
  • Knowledge of Security Test, Penetration Test, and Vulnerability Detection in Web/App/OS/Networking
  • Proficiency in English communication at work


  • Base Pay Range: NT$2,130,000 - $2,975,000
  • Annual Bonus Target: 12.5%
  • Also Included: Equity & Benefits
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4 years of experience required
2,130,000 ~ 2,975,000 TWD / year
Optional Remote Work
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About us

Circle is a global financial technology firm that enables businesses of all sizes to harness the power of digital currencies and public blockchains for payments, commerce and financial applications worldwide.

Circle is also the principal operator of USD Coin (USDC), which has become the fastest growing, regulated and fully reserved dollar digital currency. USDC now stands at more than 45 billion and has supported about $1.4 trillion in transactions over the past year.

Today, Circle's transaction and treasury services are giving rise to a new generation of financial services and commerce applications that hold the promise of raising global economic prosperity through the frictionless exchange of financial value.

We’re Open & Transparent

We value open communication and stand by transparent decision-making. Our leaders and colleagues alike foster an environment where learning is encouraged, speaking up is celebrated, and discussions are usually how we find the best solutions…and if you meet any of our team members, ask them–they’ll vouch for it!

Everything Starts With Integrity

We have created a brand that our customers trust. As representatives of this brand, we hold ourselves to the highest moral and ethical standards, and strive to adhere to them at all times. We believe in doing what is right by our customers, our colleagues, and our communities, even if it means that the road to success is longer or harder.

We Get the Work Done

We are pioneers in this nascent industry. We provide confidence to our customers that no matter how the industry’s landscape evolves, we back them up and help them protect assets, scale business, and achieve success. We know that delivering high quality and reliable technology is always our most important mission–and we make it happen. This is what makes us confidently stand out.


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