Data & Analytics Jobs in Xi'an, China (Now Hiring) — 34 open — Page 2

Some careers have more impact than others.

If you’re looking for a career where you can make a real impression, join HSBC and discover how valued you’ll be.

We are currently seeking an experienced professional to join our team in the role of Consultant Specialist.

Business: CTO Data Technology

Principal responsibilities

•      Design and deliver CDMS migration and incremental sync solutions: initial full load, CDC cutover, replay/backfill and recovery mechanisms

•      Develop and maintain batch/stream processing jobs using PySpark / Spark SQL / Structured Streaming (cleansing, standardization, mapping, deduplication and merge)

•      Integrate with Kafka CDC events: topic/partition/key strategy, handle out-of-order/duplicate/late events, replay, and idempotent processing

•      Migrate and incrementally ingest MongoDB data: document parsing, schema evolution, nested/array flattening, and mapping to target models

•      Collaborate with Java / Spring Boot service teams on event contracts (JSON/Avro), schema management, error handling, retry and DLQ patterns

•      Implement data landing and modelling on the Hadoop ecosystem (HDFS/Hive and related storage formats), including partitioning and small-file management

•      Orchestrate pipelines with Airflow: DAG design, dependency management, parameterisation, SLA/alerting, rerun and backfill procedures

•      Build data quality and reconciliation controls: field-level validation, key uniqueness, hash/sample checks, reconciliation reports and audit evidence

•      Optimise performance and stability: shuffle/skew handling, state management & checkpointing, resource tuning, backpressure and fault tolerance

•      Contribute to engineering excellence: code reviews, standards, documentation, production support and continuous improvement

Requirements

•      Strong Python fundamentals and engineering practices; solid hands-on PySpark experience (DataFrames, Spark SQL, RDD, tuning and troubleshooting)

•      Proven experience with Spark Structured Streaming: watermarking, stateful processing, checkpointing, and delivery semantics (at-least-once / exactly-once concepts)

•      Strong Kafka experience: topic design, partitioning/keying, consumer groups, offset management, replay, ordering and idempotency

•      Hands-on CDC implementation experience: initial load, incremental continuity, backfill, restorability and consistency guarantees

•      Experience operating on on prem Hadoop (HDFS/Hive/YARN) and resolving common runtime issues

•      Airflow experience: DAG patterns, parameterization, dependency/SLA management, alerting, retries and backfills

•      Working knowledge of MongoDB: data modelling, querying/aggregation, indexing; understanding of change streams/oplog concepts

•      Working knowledge of Java (able to read code, troubleshoot, and align on interfaces; Spring Boot is a plus)

•      Strong SQL skills and practical experience in data reconciliation and data quality controls

•      Ability to understand requirements in written English and translate them into implementable technical designs (HLD/LLD)

You’ll achieve more when you join HSBC.

HSBC is an equal opportunity employer committed to building a culture where all employees are valued, respected and opinions count. We take pride in providing a workplace that fosters continuous professional development, flexible working and, opportunities to grow within an inclusive and diverse environment. We encourage applications from all suitably qualified persons irrespective of, but not limited to, their gender or genetic information, sexual orientation, ethnicity, religion, social status, medical care leave requirements, political affiliation, people with disabilities, color, national origin, veteran status, etc., We consider all applications based on merit and suitability to the role.

Personal data held by the Bank relating to employment applications will be used in accordance with our Privacy Statement, which is available on our website.

Issued By HSBC Software Development (GuangDong) Limited Xian Branch