{"id":2757440,"url":"https://alion.io/job/hello-inc-houduankaifa-wuhanj18413","title":"后端开发-武汉(J18413)","company":{"id":59061,"name":"Hello Inc","domain":"hellobike.com","url":"https://alion.io/company/hello-inc","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Beisen","truth_index":{"grade":"C","score":64,"open_postings":269,"ghost_share":0.52,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":122,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Wuhan, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":20000,"max_usd":51000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":82},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Apache Tomcat","optional":false},{"name":"ElasticSearch","optional":false},{"name":"HAProxy","optional":false},{"name":"MySQL","optional":false},{"name":"Nginx","optional":false},{"name":"Redis","optional":false},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2024-03-16T17:44:51Z","employer_posted_date":"2026-10-17","last_verified_at":"2026-10-28T09:01:24Z","board_verified":true,"closed_at":null,"days_open":955,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":955},"description":"岗位职责 / Responsibilities\n1)、负责金融信贷业务系统功能模块的架构方案设计、需求迭代、开发和运维的工作有金融信贷业务背景的同学优先\n2)、深入理解信贷业务的基础上，承接业务需求，有自己的思考，独立完成高可扩展性的高性能的分布式架构设计与开发; \n3)、参与各类核心系统和平台的研发，参与架构设计、性能优化、稳定性建设等;\n任职要求 / Requirements\n1) 、全日制统招本科或以上学历，有信贷项目经验优先。\n2) 、有3年以上java开发经验，扎实的java编程基础， 熟悉Spring Cloud、orm、grpc等框架; \n3) 、熟悉主流中间件及数据库产品（ Nginx，Tomcat，HAProxy，Redis，MySQL， ElasticSearch、RocketMQ、Kafka 等）的高可用架构及其原理，能够调优; \n4) 、理解面向对象编程，设计模式，微服务架构，分布式架构。具有高可用、高性能、高并发、可扩展系统的设计经验; \n5) 、很强的主动性和责任心，能够自我驱动，不断学习。善于前后端协作推进产品架构演进、升级、落地。\n6) 、良好的学习和表达能力、逻辑思维能力; \n7) 、良好的沟通能力和团队协作精神;","description_format":"text","description_chars":532,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Chinese","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-17T02:01:38Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.14,"p_room":0.28,"age_days":955,"expected_fill_days":122,"reasons":["conf:1","stale_co","velocity","ghost","win:tail","crowd:brand"],"computed_at":"2026-10-28T05:59:10Z"},"pay":null,"html_url":"https://alion.io/job/hello-inc-houduankaifa-wuhanj18413","json_url":"https://alion.io/job/hello-inc-houduankaifa-wuhanj18413.json","meta":{"generated_at":"2026-10-28T09:39:01Z","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":12725,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-29T00:00:00Z"}},"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":59061},"rest":"https://alion.io/mcp/rest/get_company?id=59061"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhello-inc-houduankaifa-wuhanj18413"},{"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%2Fhello-inc-houduankaifa-wuhanj18413"},{"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%2Fhello-inc-houduankaifa-wuhanj18413"},{"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/hello-inc-houduankaifa-wuhanj18413\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhello-inc-houduankaifa-wuhanj18413"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":2757440}},{"tool":"search_jobs","arguments":{"company":"hellobike.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":2757440},"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. Docs: https://alion.io/developers"}}