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Principal Enterprise Architect
A 2-year full-time government role leading enterprise-wide technology strategy and architecture for a NSW department, advising senior leaders and guiding major digital investments. Based in Parramatta with flexible working; focused on EA, roadmaps and stakeholder alignment rather than hands-on engineering.
Principal Data Engineer - QuantumBlack, AI by McKinsey
Principal Data Engineer at McKinsey's QuantumBlack in Santiago: leads technical teams and owns the tech stack for enterprise data and AI platforms. Day to day you architect scalable, reproducible ML data pipelines, mentor engineers, and collaborate with clients, using Python, Spark, cloud platforms, Databricks, and Airflow.
Senior Principal Data Architect & Hands-On Engineer
Hands-on senior/principal data architect-engineer at a Sydney technology consultancy specialising in data, analytics, AI and cloud: design and build production-grade Databricks data pipelines and scalable data platforms, while mentoring engineers and leading client engagements, estimations and delivery planning.

Principal, Business Analyst
Drives data-driven retail decisions for Coupang Taiwan by analyzing sales, margins, inventory, and customer behavior to optimize pricing, merchandising, and supply chain operations.
Principal Business Analyst
Retail Business Analyst driving data-driven decision-making across Coupang Taiwan's retail organization, partnering with Merchandising, Pricing, Supply Chain, and Operations teams using SQL, Excel, and dashboarding tools.
Principal, Global Sourcing 資深跨境採購經理
Leads global sourcing for an e-commerce giant, negotiating with vendors, managing supplier performance, and ensuring product availability to wow customers.

Principal, Global Sourcing 資深跨境採購經理
Leads global vendor sourcing and supplier management for an e-commerce giant, negotiating pricing and KPIs to ensure product availability and performance.
Principal, Legal Counsel (Privacy)
Please complete the attached Internal Transfer Request Form and submit. Please make sure to apply with your Coupang e-mail address . Company Introduction Coupang is reimagining the shopping experience with the goal of…

Principal, Legal Counsel (Privacy)
Company Introduction Coupang is reimagining the shopping experience with the goal of wowing each customer from the instant they open the Coupang app to the moment an order is delivered to their door. Our services in…
Principal, EHS Compliance (Construction Safety)
Please complete the attached Internal Transfer Request Form and submit. Please make sure to apply with your Coupang e-mail address . Company Introduction Coupang is reimagining the shopping experience with the goal of…

Principal, EHS Compliance (Construction Safety)
Company Introduction Coupang is reimagining the shopping experience with the goal of wowing each customer from the instant they open the Coupang app to the moment an order is delivered to their door. Our services in…
Principal Product Engineer (AI/ML & Advanced Data Analytics Lead), ...
Leads a team of engineers at Micron building predictive ML models (yield, defect, reliability risk) for HBM memory production, plus scalable data pipelines and GenAI/agentic tooling. Core stack: Python, SQL, gradient-boosted trees, PySpark/BigQuery, and cloud (GCP/AWS/Azure).
Principal Data Solutions
Principal-level engineer at Bayer Zydus Pharma in Hyderabad building scalable data solutions and web/data applications for pharma R&D and clinical development, plus GenAI/RAG and agentic AI systems (LLMs, vector search, MCP orchestration) on AWS/Azure. Core stack: Python (FastAPI, Flask, Streamlit), PostgreSQL/NoSQL, cloud-native services.
Principal Big Data Engineer (Contract Role)
Contract role in Singapore for a principal big data engineer to architect and run a production big data platform: Flink streaming and Hive/HDFS batch on YARN, multi-cluster governance, and real-time transaction/billing/P&L analytics. Core stack is Java/Spring microservices and SQL (MySQL, TiDB), with Spark, Kafka and Trino a plus.
Principal Big Data Engineer (Contract Role)
Principal-level contract role leading architecture and operation of a big data platform: Flink streaming and Hive/HDFS batch pipelines, YARN multi-cluster management, and real-time transaction/billing/P&L analytics services. Built primarily in Java (Spring/Spring Cloud) with strong SQL on MySQL/TiDB; includes mentoring and reliability work.