{"id":120002,"url":"https://alion.io/job/shopback-senior-backend-engineer-system-integration","title":"Senior Backend Engineer - System Integration","company":{"id":4084,"name":"ShopBack","domain":"shopback.com","url":"https://alion.io/company/shopback","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"B","score":74,"open_postings":20,"ghost_share":0,"stale_share":0.85,"repost_share":0,"time_to_fill_p50_days":62,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Shenzhen, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":30000,"max_usd":90000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":6933},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Node JS","optional":false},{"name":"Amazon Redshift","optional":true},{"name":"Amazon S3","optional":true},{"name":"Apache Kafka","optional":true},{"name":"ChatGPT","optional":true},{"name":"CI/CD","optional":true},{"name":"Claude","optional":true},{"name":"Confluence","optional":true},{"name":"Cursor","optional":true},{"name":"Datadog","optional":true},{"name":"GitLab","optional":true},{"name":"JavaScript","optional":true},{"name":"Knative","optional":true},{"name":"Kubernetes","optional":true},{"name":"PostgreSQL","optional":true},{"name":"Slack","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-01-15T09:32:47Z","employer_posted_date":"2026-01-15","last_verified_at":"2026-10-18T02:22:36Z","board_verified":true,"closed_at":null,"days_open":275,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":274},"description":"Your Adventure Ahead\nLead and deliver large-scale travel platform components such as flight/hotel search, pricing/availability aggregation, booking flows, or content systems.\nContribute to ideation, technical design, implementation, and testing of high-impact travel product features.\nDesign and build robust, scalable distributed systems capable of handling real-time travel inventory and pricing.\nArchitect clean, well-structured APIs used by client applications for search, booking, and trip management.\nCollaborate closely with Product, Data, and UX teams to shape the future of the ShopBack Travel experience.\nWork with external partners (OTAs, GDS, suppliers) to integrate APIs, understand domain constraints, and improve reliability.\nDrive engineering best practices, mentor other engineers, and elevate technical standards within the team.\nAnalyze complex requirements, propose pragmatic solutions, and articulate trade-offs clearly.\nEssentials to Succeed\n7+ years of experience building consumer-facing platforms or distributed backend systems.\n Travel / OTA experience strongly preferred. Ideal candidates have prior experience working within the travel or OTA ecosystem - such as flight metasearch, hotel aggregation, activity marketplaces, travel content platforms, or GDS/LCC/API integrations - and understand the complexities of pricing, availability, and supplier systems.\nExperience with flight or hotel domains is a strong advantage: availability, fare rules, rates & inventory, ranking/relevance, caching strategy, or booking orchestration.\nHands-on experience working with Node.js (preferred) or other backend technologies.\nExperience deploying applications into cloud environments (AWS highly desirable).\nStrong understanding of API design, microservices, and event-driven architecture.\nAbility to thrive in a fast-paced, complex technical environment with high ambiguity.\nStrong communication skills and ability to collaborate across engineering, product, and third-party partners.\nDemonstrated use of Generative AI tools (e.g. ChatGPT, Cursor, Claude) to develop new or improve workflows, enhance productivity, and drive efficiency at scale\nBachelor's degree in Computer Science, Software Engineering, Information Systems, or a related technical field\nTechnologies We Use & Love\nCloud: AWS\nInfra: Kubernetes\nProgramming languages: NodeJS / Typescript\nRelational database: Postgres\nMessage queue: Kafka, SQS\nContinuous Integration: Gitlab\nMonitoring: DataDog\nBig Data: Redshift, Spark, S3, etc.\nCommunication: Slack\nProject Management: JIRA / Confluence\nOther technologies:\nKnative Eventing / Serving\nDebezium + Kafka Connec","description_format":"text","description_chars":2645,"description_truncated":false,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Loyalty Programs","Price Comparison","Coupons, Deals & Cashbacks"],"lifecycle":[{"event":"open","at":"2026-01-15T09:32:47Z"},{"event":"open","at":"2026-09-25T21:26:00Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.297,"p_room":0.28,"age_days":274,"expected_fill_days":62,"reasons":["conf:1","stale_co","velocity","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/shopback-senior-backend-engineer-system-integration","json_url":"https://alion.io/job/shopback-senior-backend-engineer-system-integration.json","meta":{"generated_at":"2026-10-18T03:48:17Z","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":5951,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"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":4084},"rest":"https://alion.io/mcp/rest/get_company?id=4084"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fshopback-senior-backend-engineer-system-integration"},{"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%2Fshopback-senior-backend-engineer-system-integration"},{"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%2Fshopback-senior-backend-engineer-system-integration"},{"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/shopback-senior-backend-engineer-system-integration\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fshopback-senior-backend-engineer-system-integration"}]}