(Senior) Software Development Engineer in Test

About us

Gogolook is a leading TrustTech company founded in 2012 and listed on the Taiwan Stock Exchange in 2025 under the stock code 6902. With "Build for Trust" as its core value, the company has expanded its business from Asia to Europe and America. Gogolook’s AI technology is built on the world's largest database of digital scam data, encompassing phone numbers, websites, virtual currency wallet addresses, and other factors.

The company provides diverse anti-scam and fintech services for both consumers and businesses. Its anti-scam offerings include the digital anti-scam app "Whoscall" and a range of enterprise scam prevention solutions in combination with "ScamAdviser."

The Fintech BU empowers consumers through data-driven financial services and inclusive lending: Roo.Cash（袋鼠金融）offers transparent matchmaking for financial products like credit cards, while JUJI（招財麻吉）provides an innovative microloan service for rapid, convenient funding during urgent financial needs.

A foundation member of the Global Anti-Scam Alliance (GASA), Gogolook has also teamed up with a number of institutes such as the Taiwan National Police Agency Criminal Investigation Bureau, the Financial Supervisory Service of South Korea, Thai Royal Police, the Fukuoka city and Shibuya City government, the Philippines Cybercrime Investigation and Coordinating Center, and the Royal Malaysia Police and state government to fight scam, dedicated to creating a "scam-free environment."

Why you should join Gogolook

1. Influential products: What we make are meaningful products that create values for society and defend against frauds.
2. Emphasize self-growth: We encourage technical community activities, subsidize tickets for conferences and workshops so that learning is continuously supported by the company.
3. Unleash your talent: We respect the professional opinions of everyone, encourage team members to discuss with each other, and make awesome products together.
4. Transparent culture: We publicly share the company's information to all, every member can read and feedback, and become a part of participating in the proposal.

Your Missions

• Be part of the full product lifecycle: Build a deep understanding of product goals, user scenarios, and business value. Work with your squad on test strategies and test plans, and write test cases. Early in the requirements and spec phase, raise risks, edge cases, and testing concerns from a user and product perspective.
• Own iOS test automation: Build and maintain a stable, maintainable UI/E2E test framework with Swift + XCUITest.
• Support Android test automation: Help maintain and extend our Python + Appium framework, and design reusable test modules and data structures.
• Integrate with CI/CD: Run automated tests in CI/CD pipelines (e.g., GitHub Actions, GitLab CI, CircleCI) at the PR, nightly, and pre-release stages, as part of our release health gate.
• Raise the bar on test code: Write maintainable test code in Swift and Python, and help QA and engineers make their automated tests easier to read and maintain.
• Improve testability: Work with QA and engineering on test-friendly design, including test environment strategy, feature flag and config design, and process improvements.
• Ad testing: Own in-app ad testing. This covers ad SDK integration, rendering across ad formats (banner, interstitial, native, rewarded, etc.), mediation and ad request flows, and the accuracy of impression and click tracking. You'll also assess how ads affect app performance and stability, such as launch time, memory, and crashes.

What You'll Bring

• 3–5+ years of experience in test automation or as an SDET, with solid hands-on mobile app testing and automation.
• Strong product sense. You understand product goals, user needs, and business context, and you set testing focus and priorities based on how much a feature matters to users and the business, rather than only checking against the spec.
• Hands-on experience building or maintaining iOS test automation with Swift + XCUITest.
• Proficiency in Swift, with the ability to write clean, maintainable test code.
• Strong grasp of testing fundamentals and the test pyramid: you can design the right test strategy and coverage, and judge what should and shouldn't be automated.
• Ability to turn test frameworks into well-documented internal products that QA and engineering can easily adopt and extend.

Nice to Have

• Hands-on test automation experience on both iOS and Android, especially with Python + Appium.
• Familiarity with the iOS development ecosystem (e.g., Xcode, TestFlight, Fastlane).
• Hands-on experience testing mobile app ads, such as:
• Ad SDK integrations, e.g., Google AdMob, Google Ad Manager
• Mediation and waterfall/bidding validation
• Ad event tracking and data reconciliation
• Privacy compliance testing, e.g., ATT and GDPR/CMP consent flows
• Experience integrating automated tests into CI/CD pipelines and using them for release decisions (e.g., release gates, smoke checks).
• Proficiency with network debugging and API testing tools:
• Use proxy tools such as Charles or Proxyman to inspect requests and responses between the app and backend. Use interception, rewriting, and mocking to simulate edge cases such as error responses, poor network conditions, and timeouts.
• Use Postman to test and validate APIs, including building collections, managing environments, and writing basic test scripts.
• Experience with device cloud platforms (e.g., Firebase), or with snapshot or performance testing.
• Interest or experience in anti-fraud, security, or privacy products.

Why Join Gogolook

• Meaningful work: Our Anti-Scam products help users spot scams every day. The quality you protect directly affects their safety and trust.
• Broad impact: Your work shapes the reliability, testing efficiency, and delivery quality of our whole mobile platform, not just one app.
• Cross-functional collaboration: You'll work closely with PMs, Designers, Engineers, and QA to help build a more trustworthy society.