{"id":4232573,"url":"https://alion.io/job/binance-fullstack-engineer","title":"Fullstack Engineer","company":{"id":44,"name":"Binance","domain":"binance.com","url":"https://alion.io/company/binance","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":95,"open_postings":3,"ghost_share":0,"stale_share":0,"repost_share":0.333,"time_to_fill_p50_days":58,"computed_at":"2026-11-12T10:38:37Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","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"],"countries":["HK"],"hiring_countries":["HK"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Cypress","optional":false},{"name":"Go","optional":false},{"name":"Java","optional":false},{"name":"Jest","optional":false},{"name":"JUnit","optional":false},{"name":"Mockito","optional":false},{"name":"Node JS","optional":false},{"name":"OWASP Top 10","optional":false},{"name":"Playwright","optional":false},{"name":"React.js","optional":false},{"name":"Vitest","optional":false},{"name":"JavaScript","optional":true},{"name":"JMeter","optional":true},{"name":"k6","optional":true},{"name":"Kotlin","optional":true}],"status":"live","first_seen_at":"2026-11-13T06:10:13Z","employer_posted_date":"2026-11-13","last_verified_at":"2026-11-13T10:39:06Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"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.\nResponsibilities:\nOwn end-to-end development of product features spanning frontend and backend, supporting wallet marketing campaigns, growth tools, and user acquisition featuresIntegrate mainstream AI coding tools (e.g., Cursor, Copilot, Claude Code) as a core part of your daily workflow to maximize development efficiency\n\nTranslate product/marketing/BD requirements into working implementations with minimal handoff friction between frontend and backend\nOwn the quality of what you ship: define the test approach for each feature, write automated tests (unit, API, E2E), and deliver campaign features that are release-ready without relying on a long, separate QA cycle\nTake part in requirement reviews to clarify acceptance criteria and edge cases early (campaign time windows, reward rules, eligibility, multi-region / multi-language)\nShip safely: use feature flags and gray releases, verify behavior after release through logs and monitoring, and keep a clear rollback plan\nAct as a full stack \"seed\" within your team - champion full stack practices, mentor peers, and help scale AI-augmented development across the organization\nProactively identify efficiency bottlenecks in cross-team collaboration and propose improvements to product, design, and engineering processes\nContribute to the full product lifecycle - from ideation and design to deployment and iteration\nRequirements:\nBachelor's degree or above; Computer Science or AI-related major preferred\n3-8 years of professional experience\nSolid foundation in at least one backend language: Java or Golang\nProficiency in Node.js and React\nExperience owning end-to-end projects in production - not just personal side projects\nFamiliarity with database design, data modeling, and core backend concepts\nHighly proficient with mainstream AI coding tools (Cursor, Copilot, Claude Code, or similar)\nAbility to clearly articulate requirements and constraints to AI tools; strong enough fundamentals to review, validate, and correct AI-generated code\nSolid testing fundamentals: the test pyramid, test design techniques (boundary values, equivalence classes, state transitions), and writing code that is easy to test\nHands-on experience with testing frameworks, for example Jest / Vitest, React Testing Library, Playwright / Cypress, JUnit / Mockito or Go testing, and API testing tools\nFamiliarity with CI/CD quality gates (required checks, coverage, lint) and with troubleshooting production issues through logs, metrics, and tracing\nSecurity awareness for user-facing pages: input validation, XSS, authentication / authorization basics (OWASP Top 10)\nSelf-driven and boundaryless - you don't wait for tasks to be assigned; you proactively identify what needs to be done\nProduct and operational mindset - you can turn vague ideas into clear specs\nCurious observer - you pay attention to how other teams work and actively suggest improvements\nStrong logical thinking and communication skills; passionate about learning new technologies\nBilingual English/Mandarin is required to be able to coordinate with overseas partners and stakeholders.\nCreative and opinionated - willing to propose and stand by your own ideas, comfortable experimenting, with a sharp sense for market/growth scenarios\nNice to Have:\nKnowledge of Web3/blockchain fundamentals\nExperience with crypto wallets, DApps, or financial products\nExperience building marketing pages, growth tools, or campaign features\nCreative/growth-oriented projects\nPerformance / load testing experience (e.g., k6, JMeter) for peak traffic at campaign launch\nWeb3 testing experience: testnets, verifying on-chain transactions, multi-chain scenarios, wallet connection and signature flows\nExperience with data reconciliation or testing financial-grade features (balances, rewards, settlement)\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":5543,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Proficiency (C2)","optional":false}]},"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":"2026-11-13T10:39:06Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":56,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-11-13T12:25:10Z"},"pay":null,"html_url":"https://alion.io/job/binance-fullstack-engineer","json_url":"https://alion.io/job/binance-fullstack-engineer.json","meta":{"generated_at":"2026-11-13T12:25:10Z","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":24943,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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-fullstack-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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-fullstack-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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-fullstack-engineer"},{"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-fullstack-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbinance-fullstack-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4232573}},{"tool":"search_jobs","arguments":{"company":"binance.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4232573},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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