{"id":1187141,"url":"https://alion.io/job/shopee-backend-engineer-search-2027-graduate","title":"Backend Engineer, Search (2027 Graduate)","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":null},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":null,"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":"AI Agents","optional":false},{"name":"C++","optional":false},{"name":"Go","optional":false},{"name":"LangChain","optional":false},{"name":"Python","optional":false},{"name":"PyTorch","optional":false},{"name":"PyTorch C++","optional":false},{"name":"RAG","optional":false}],"status":"live","first_seen_at":"2026-09-24T15:03:08Z","employer_posted_date":"2026-09-24","last_verified_at":"2026-09-25T23:50:53Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Architect the Core: Participate in the design and development of Shopee’s core search backend systems, ensuring they can iterate quickly to meet evolving business needs.\nOptimize for Speed & Scale: Enhance the performance of our online search engines, including query understanding, recall, and ranking modules, as well as high-throughput data indexing pipelines.\nBuild Global Solutions: Contribute to developing reusable system components and microservices that power Shopee’s centralized search platform across multiple markets.\nInnovate & Apply: Stay ahead of industry trends in search engine technology and distributed systems, Work on Retrieval-Augmented Generation (RAG) applications and provide highly relevant, context-aware search results. Design and develop the backend infrastructure for Agentic Search, enabling complex reasoning and multi-step query processing at scale.\nBachelor’s or Master’s degree in Computer Science, AI, or a related field\nTechnical Foundation: Rock-solid understanding of data structures, algorithms, and distributed systems.\nCoding Proficiency: Strong skills in Go, C++, or Python. (Experience with AI frameworks like PyTorch or LangChain is a plus but not required-we will teach you!).\nAI Curiosity: A deep interest in how LLMs, Vector Search, and AI Agents are reshaping the software landscape.\nSystem Mindset: You enjoy solving \"The Scale Problem\"-how to make complex AI reasoning happen in milliseconds for millions of concurrent users.\nSoft Skills: Excellent problem-solving skills, a collaborative spirit, and a \"can-do\" attitude toward unexplored technical frontiers.","description_format":"text","description_chars":1611,"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"}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":20,"reasons":["conf:2","win:early","comp:junior,brand"],"computed_at":"2026-09-25T05:45:01Z"},"pay":null,"html_url":"https://alion.io/job/shopee-backend-engineer-search-2027-graduate","json_url":"https://alion.io/job/shopee-backend-engineer-search-2027-graduate.json","meta":{"generated_at":"2026-09-26T01:04:07Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1042,"day_limit":5000,"remaining_today":3958,"minute_limit":60,"resets_at":"2026-09-27T00:00:00Z"}}}