{"id":1565774,"url":"https://alion.io/job/globaltech-backend-developer-mid-level","title":"Backend Developer (Mid-level)","company":{"id":3827668,"name":"Globaltech","domain":"globaltechjsc.com","url":"https://alion.io/company/globaltech-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"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":["Ho Chi Minh City, Vietnam"],"countries":["VN"],"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":"Apache Kafka","optional":false},{"name":"Asyncio","optional":false},{"name":"FastAPI","optional":false},{"name":"PostGIS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"Redis","optional":false},{"name":"SQLAlchemy","optional":false}],"status":"live","first_seen_at":"2026-10-01T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-10-01T00:00:00Z","board_verified":false,"closed_at":null,"days_open":5,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":5},"description":"Thông tin\n\nTham gia phát triển hệ thống quản lý đối tượng trên bản đồ, xử lý dữ liệu thời gian thực, tạo và quản lý thông báo, cảnh báo realtime.\nTrách nhiệm công việc\nCông việc chính\n\nPhát triển và tối ưu các service backend bằng FastAPI (async), PostgreSQL/PostGIS, Redis, Kafka.\n\nXây dựng pipeline xử lý dữ liệu tần suất cao.\n\nThiết kế API cho bản đồ, quản lý đối tượng và dữ liệu realtime (SSE).\n\nYêu cầu\n\n2–4 năm kinh nghiệm backend Python; 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