{"id":1187198,"url":"https://alion.io/job/shopee-backend-engineer-intern-data-infrastructure-olap-fall-2026-spring-2027","title":"Backend Engineer Intern, Data Infrastructure - OLAP (Fall 2026/ Spring 2027)","company":{"id":49909,"name":"Shopee","domain":"shopee.com","url":"https://alion.io/company/shopee","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"A","score":100,"open_postings":15,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":6,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Backend","role_family":"Backend","seniority":"intern","employment_type":"internship","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"ClickHouse","optional":false},{"name":"HBase","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Milvus","optional":false},{"name":"Presto","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"StarRocks","optional":false},{"name":"Trino","optional":false}],"status":"live","first_seen_at":"2026-09-24T15:03:08Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-10-18T14:00:16Z","board_verified":true,"closed_at":null,"days_open":24,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":24},"description":"Participate in the development, optimization and maintenance of our OLAP and Big Data engines and platform, focusing on one of them: Presto/Trino, ClickHouse, StarRocks, Druid, HBase, Milvus, graph or KV store.\nEngage in system performance tuning and troubleshooting, ensuring service stability and high availability.\nAnalyze and solve user problems combining user scenarios, and collaborate with the product team to develop and optimize features based on business requirements.\nContribute to running the engines on Kubernetes, and explore using AI / LLMs to solve complex problems in troubleshooting and governance.\nWrite and maintain related technical documentation and SOPs.\nPursuing a bachelor's degree or above in Computer Science, Engineering, or related fields.\nProficient in Java (or C++, Go or Python), with a solid foundation in data structures and algorithms.\nBasic understanding of Big Data / OLAP components and their internal mechanisms (HDFS, Presto/Trino, ClickHouse, Druid, HBase, etc), and comfortable with SQL.\nExcellent team collaboration and communication skills, able to respond and resolve issues promptly.\nExperience with OLAP technologies and data modeling is highly desirable.\nGood To Have:\nPrevious coursework, projects or internships in the Big Data or database domain.\nAn interest in cloud-native technologies, including Kubernetes.\nInterest in open-source contributions and eagerness to learn from the open-source community.\nInterest in using AI to solve complex engineering problems.","description_format":"text","description_chars":1514,"description_truncated":false,"requirements":{"experience_years_min":null,"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":["Commerce"],"lifecycle":[{"event":"open","at":"2026-09-24T15:03:08Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.162,"p_room":0.35,"age_days":22,"expected_fill_days":6,"reasons":["conf:0","velocity","win:tail","comp:junior,brand"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/shopee-backend-engineer-intern-data-infrastructure-olap-fall-2026-spring-2027","json_url":"https://alion.io/job/shopee-backend-engineer-intern-data-infrastructure-olap-fall-2026-spring-2027.json","meta":{"generated_at":"2026-10-18T16:58:33Z","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":22372,"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":49909},"rest":"https://alion.io/mcp/rest/get_company?id=49909"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fshopee-backend-engineer-intern-data-infrastructure-olap-fall-2026-spring-2027"},{"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%2Fshopee-backend-engineer-intern-data-infrastructure-olap-fall-2026-spring-2027"},{"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%2Fshopee-backend-engineer-intern-data-infrastructure-olap-fall-2026-spring-2027"},{"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/shopee-backend-engineer-intern-data-infrastructure-olap-fall-2026-spring-2027\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fshopee-backend-engineer-intern-data-infrastructure-olap-fall-2026-spring-2027"}]}