Tuyển dụng Data Engineer tại Hồ Chí Minh

Build and maintain the data pipelines and warehouse (DWH on ClickHouse) that power analytics and reporting across Vietnamworks/microsites. Ingest and integrate data from operational and CRM databases (MySQL/PostgreSQL/MongoDB; publish/subscribe integration, stored procedures) and product analytics (PostHog). Keep data reliable, fresh and well-modeled; provide light database administration (performance tuning; ensure and test backup/restore); build reports and standardized metrics; and support business and product teams with trusted data and optimized queries.

1. Data Pipelines, Warehouse & Quality: Build and run ELT pipelines (dbt (data build tool), orchestrated by Prefect) from operational sources (MySQL, PostgreSQL, MongoDB, Elasticsearch) and product analytics (PostHog) into the data warehouse (DWH on ClickHouse); model data and tune query performance. Run automated data tests (dbt tests); monitor freshness and schema drift; own data SLAs and handle data incidents.

2. Databases & Administration (DBA scope): Manage operational and CRM databases (MySQL/PostgreSQL/MongoDB), including a publish/subscribe (pub/sub) model and stored procedures. Handle performance and index tuning; ensure and test backup/restore and recovery. Heavy infrastructure operations and on-call sit with DevOps/Infra.

3. Reporting & Insight: Build reports and dashboards (Metabase) and standardize core metrics so teams share one definition. Turn business questions into trusted analysis and insight for product and business decisions, using product analytics (PostHog).

4. Data Support & Query Optimization: Handle data tickets and ad-hoc requests from business and product teams; write, review and optimize SQL (performance tuning).

5. Security, Privacy & Compliance: Role-based access (RBAC), PII masking/encryption and audit logging; data retention and erasure. Controls to support Decree 13/2023/ND-CP, with Legal/DPO.

Yêu cầu công việc

• Bachelor in Computer Science, IT, Data or equivalent.

• 2+ years in data engineering or equivalent data/database work.

• Built and operated ELT/ETL pipelines into a data warehouse.

• Built reports/dashboards and standardized metrics that others used for decisions.

• Strong SQL (analytical + operational); Python for data work.

• Hands-on with production databases (MySQL/PostgreSQL); performance tuning and backup/restore.

COMPETENCIES/SKILLS:

• Strong SQL and Python; Linux, Docker, Git and CI/CD.

• Data pipelines & warehouse: dbt (data build tool) + an orchestrator (Prefect / Airflow / Dagster); ClickHouse; data quality (dbt tests, freshness & schema drift).

• Databases & DBA: MySQL, PostgreSQL, MongoDB; pub/sub integration; stored procedures; performance/index tuning; ensure and test backup/restore.

• Analytics, reporting & security: PostHog (Amplitude / Mixpanel / GA4); Metabase (Superset / Redash / Looker Studio); RBAC, PII masking and audit logging; Decree 13/2023/ND-CP.

• Behavioural: product mindset; clear communication with stakeholders; ownership; runs proofs of concept and adopts new technology.

Quyền lợi

• Chăm sóc sức khoẻ: Premium Health Care Package Annual Health Checkup
• Nghỉ phép có lương: Up to 22 full-paid days of annual leave
• Máy tính xách tay: Macbook to be provided
• Hoạt động nhóm: Supportive and stable environment A collaborative workplace that enables engineers to focus on building long-term products.