{"id":2496539,"url":"https://alion.io/job/binance-webapp-test-engineer-3","title":"Web/App Test Engineer","company":{"id":44,"name":"Binance","domain":"binance.com","url":"https://alion.io/company/binance","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":null},"role":"QA","role_family":"QA","seniority":"junior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hong Kong","Singapore","Taiwan"],"countries":["HK","SG","TW"],"hiring_countries":["HK"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Appium","optional":false},{"name":"Combine","optional":false},{"name":"JavaScript","optional":false},{"name":"Playwright","optional":false},{"name":"Python","optional":false},{"name":"Selenium","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-10-14T02:40:00Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-15T04:06:23Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, and more. Our mission is to increase the freedom of money and financial access for people around the world.\nKey Responsibilities\nDesign and maintain comprehensive Web/App test cases and test plans covering functionality, compatibility, and interaction\nDevelop and maintain UI/API automated tests using Java, Python, or JavaScript to ensure high coverage and reliability\nCombine automation and manual exploratory testing to validate user scenarios and discover potential experience issues\nPerform root cause analysis on test failures and production issues, and drive fixes to closure\nIdentify blind spots in test coverage and continuously improve automation effectiveness\nParticipate in testing for new features - define expected behaviors, system impact, and risk points from a user-experience perspective\nConduct App compatibility testing across devices, OS versions, and screen sizes, as well as Web cross-browser and cross-resolution testing\nParticipate in performance testing (page load time, App cold start / warm start, etc.) and ensure stability under high-concurrency and weak-network scenarios\nRequirements\nStrong coding ability in at least one of Java, Python, or JavaScript (live coding assessment required)\nExtensive Web/App automation testing experience with tools such as Selenium, Appium, Playwright, etc.\nSolid understanding of Web/App testing methodologies and automation framework design\nProficiency in SQL for data validation and issue troubleshooting\nProven root cause analysis ability to solve complex quality problems\nFamiliarity with Web front-end technologies (HTML/CSS/JS) and mobile platform fundamentals (Android/iOS architecture and characteristics)\nExperience building testing tools, platforms, or quality infrastructure\nIdeal Candidate Profile\nBackground:\n1-5 years of QA or test development experience, including at least 1 year of Web or App automation testing\nStrong coding skills - able to write code from scratch, not just scripts\nProficient in SQL for independent data validation and troubleshooting\nHands-on mobile or Web testing experience\nCore Competencies:\nAutomation capability: Can design and develop automation frameworks, not just use existing tools\nRoot cause analysis: Can trace test failures or production issues back to their root cause\nSQL & data validation: Can write complex SQL to verify data consistency and troubleshoot data-related bugs\nCross-platform understanding: Understands Web/App architecture, including front-end/back-end interaction, network requests, cache mechanisms, and WebView\nUX sensitivity: Can identify experience issues from the user's perspective, not just whether functionality works\nTest tooling: Experience building test platforms, tools, or quality infrastructure\nCollaboration drive: Can push developers to fix issues rather than passively waiting\nSoft Skills:\nRigorous and detail-oriented\n\"Destructive thinking\" mindset - adept at finding system weaknesses\nStrong communication - bridges developers and product managers\nQuality ownership mentality - treats quality as personal responsibility\nBonus Points\nPayment, transaction, or financial system QA experience\nAI tooling usage experience\nCrypto / Web3 industry background\nHands-on App compatibility testing experience using cloud device platforms such as Testin or WeTest\nWeak-network testing experience using tools such as Charles or Fiddler\nWhy Binance\nShape the future of finance \nCollaborate with world-class talent in a user-centric global organization with a flat structure\nTackle challenging projects in a fast-paced and innovative enviornment with autonomy\nThrive in a results-driven workplace with opportunities for career growth and continuous learning\nCompetitive salary and company benefits\nRemote-first, work-from-home arrangement (may vary depending on the nature of the role and team)\nBinance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.\nBy submitting a job application, you acknowledge that you have read our Candidate Privacy Notice.\nWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.","description_format":"text","description_chars":5017,"description_truncated":false,"requirements":{"experience_years_min":1,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Continuous learning"],"hiring_locations":[{"name":"Hong Kong","iso":"HK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain Infrastructure","Crypto Exchanges","Crypto Wallets","Mining & Staking"],"lifecycle":[{"event":"open","at":"2026-10-14T04:48:04Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":1,"expected_fill_days":81,"reasons":["conf:1","velocity","win:early","comp:junior,brand"],"computed_at":"2026-10-15T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/binance-webapp-test-engineer-3","json_url":"https://alion.io/job/binance-webapp-test-engineer-3.json","meta":{"generated_at":"2026-10-15T06:47:18Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":10103,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":44},"rest":"https://alion.io/mcp/rest/get_company?id=44"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbinance-webapp-test-engineer-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fbinance-webapp-test-engineer-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fbinance-webapp-test-engineer-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/binance-webapp-test-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbinance-webapp-test-engineer-3"}]}