{"id":1319395,"url":"https://alion.io/job/hdsaison-java-technical-lead-dcihcm","title":"Java Technical Lead - DCIHCM","company":{"id":2897119,"name":"Hdsaison","domain":"hdsaison.com.vn","url":"https://alion.io/company/hdsaison","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":"lead","employment_type":"full_time","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":{"min_usd":16000,"max_usd":47000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1765},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Angular","optional":false},{"name":"Apache Kafka","optional":false},{"name":"API Gateway","optional":false},{"name":"CI/CD","optional":false},{"name":"FastAPI","optional":false},{"name":"Java","optional":false},{"name":"Kong","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"SBOM","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-19T22:02:05Z","employer_posted_date":null,"last_verified_at":"2026-09-19T22:02:05Z","board_verified":false,"closed_at":null,"days_open":21,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":21},"description":"Đề xuất, thiết kế kiến trúc hệ thống cho các sản phẩm/dịch vụ số (API Gateway – Microservices – Integration – Messaging).\nThiết kế API contract (REST/OpenAPI 3.1), phân tách domain, xác định chuẩn giao tiếp giữa các service.\nXây dựng, review high-level design (HLD), low-level design (LLD), data flow, integration flow, sequence diagram.\nĐảm bảo giải pháp phù hợp non-functional requirements (NFRs): scalability, performance, resilience, security, monitoring.\nTối ưu hóa hiệu năng API/service, phân tích root cause các vấn đề phức tạp.\nThiết kế luồng tích hợp với hệ thống nội bộ (Core Banking, LOS, CRM…) và hệ thống đối tác/fintech.\nXây dựng pipeline CI/CD theo tiêu chuẩn DevSecOps.\n\n Đại học chuyên ngành CNTT, Khoa học máy tính, Hệ thống thông tin\nCó ít nhất 5 năm kinh nghiệm Backend Development (Java).\nKinh nghiệm triển khai Microservices, Distributed System, Event-driven architecture.\nCó kiến thức về lập trình Java 17+, Python, TypeScript... và kiến thức về OOP, SOLID,…\nHiểu biết tốt về các framework: Spring, Angular, React, FastAPI, ...\nHiểu biết tốt về các mô hình kiến trúc: Monolithic, Microservice, Serverless, Event-driven... Các mô hình kiến trúc khác: Micro frontend, Mini-app ...\nCó kinh nghiệm làm việc trên các nền tảng Private Cloud, Public Cloud, các nền tảng Containerization.\nHiểu biết sâu về các kỹ thuật/công nghệ: Redis, Kafka, RabbitMQ, Kong API Gateway, Camunda …\nCó khả năng tuning performance của ứng dụng, hệ thống.\nNắm vững bảo mật ứng dụng và API (TLS/mTLS, OAuth2.1/OIDC, JWT, Rate Limiting).\nHiểu rõ về OSS licenses (MIT/Apache/LGPL/GPL), SBOM, SCA, security scan.\n\n Ngành nghề: CNTT - Phần mềm\n\n Kinh nghiệm: 5 Năm\n\n Cấp bậc: Trưởng nhóm / Giám sát\n\n Hình thức: Nhân viên chính thức\n\n Địa điểm: Hồ Chí Minh","description_format":"text","description_chars":1747,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-26T20:14:53Z"}],"visa":[],"liveness":{"score":50,"band":"ok","label":"Likely open","p_open":0.85,"p_active":0.777,"p_room":0.75,"age_days":20,"expected_fill_days":23,"reasons":["seen:20","velocity","win:late"],"computed_at":"2026-10-10T05:45:15Z"},"pay":null,"html_url":"https://alion.io/job/hdsaison-java-technical-lead-dcihcm","json_url":"https://alion.io/job/hdsaison-java-technical-lead-dcihcm.json","meta":{"generated_at":"2026-10-11T03:53:37Z","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","counted_by":"address","units_charged":1,"used_today":2005,"day_limit":5000,"remaining_today":2995,"minute_limit":60,"resets_at":"2026-10-12T00:00:00Z"}},"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":2897119},"rest":"https://alion.io/mcp/rest/get_company?id=2897119"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhdsaison-java-technical-lead-dcihcm"},{"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%2Fhdsaison-java-technical-lead-dcihcm"},{"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%2Fhdsaison-java-technical-lead-dcihcm"},{"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/hdsaison-java-technical-lead-dcihcm\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhdsaison-java-technical-lead-dcihcm"}]}