Senior Staff Data Engineer

Unchain Data; Singapore; In loco; SGD 120.000 - 180.000; Tempo pieno

Vantaggi offerti da questo lavoro

Competitive compensation package

Learning & Development subsidies

Team building programs

Descrizione del lavoro

OKX is expanding its Data Engineering team in Singapore to design, build, and maintain analytics-ready Data Marts. You will partner with analytics and business teams to deliver trusted datasets and architect resilient pipelines for both batch and real-time data on cloud infrastructure.

Strong SQL/NoSQL skills and end-to-end data solution experience are essential. Ideal candidates have a CS degree and 7+ years in data engineering, with hands-on expertise in Spark, Flink, and modern big data

Competenze

• Bachelor's Degree in Computer Science or related field.
• 7+ years of experience in Data Engineering with focus on Data Marts.
• Strong experience with Spark and Flink.
• Experience building batch and streaming data pipelines.
• Strong SQL and NoSQL knowledge, including performance tuning.

Mansioni

• Design, build, and maintain analytics-ready Data Marts using dimensional modeling.
• Collaborate with analytics and business teams to deliver trusted datasets.
• Create resilient data pipelines for batch and real-time data.
• Architect cloud-based data infrastructure using standard tools.
• Ensure data quality and scalability through data standards and monitoring.
• Identify opportunities to improve products and services through data insights.

Conoscenze

Spark

Flink

SQL

NoSQL

Data pipelines

Batch processing

Streaming data

Formazione

Bachelor's in Computer Science

Strumenti

Datawind

Ali Cloud DataWorks

MaxCompute

AWS Databricks

Hadoop

Hive

Spark

HBase

Descrizione del lavoro

About Us

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About the Team

The OKX Data Engineering team is responsible for the whole data scope of OKG, from technical selection, architecture design, data ingestion, data storage, ETL, data visualization to business intelligence and data science. The team has end-to-end ownership of most of the data at OKX throughout the whole data lifecycle including data ingestion, data ETL, data warehouse and data services. As a data engineer of the team, you will work with the team to leverage data technologies to empower evidence-based decision-making and improve the quality of the company's products and services.

Responsibilities

• Design, build, and maintain analytics-ready Data Marts using best-practice dimensional modeling (star/snowflake schemas)
• Partner with analytics and business teams to understand requirements and deliver trusted, well-documented datasets
• Design and build resilient and efficient data pipelines for both batch and real-time streaming data
• Architect and design data infrastructure on cloud using industry standard tools
• Ensure data integrity and scalability through enforcement of data standards. Improve data validation and monitoring processes to proactively prevent, identify and resolve issues
• Define, understand, and test external/internal opportunities to improve our products and services

Requirements

• Bachelor's Degree in Computer Science and at least 7+ years of experience in Data Engineering with significant focus on Data Marts
• Solid experience with data processing tools such as Spark and Flink
• Solid experience implementing batch and streaming data pipelines
• In-depth knowledge of both SQL and NoSQL databases, including performance tuning and troubleshooting
• Be proficient in SQL, familiar with advanced SQL features such as window functions, aggregate functions and creating scalar functions/user-defined functions
• Proven successful and trackable experience in full end-to-end data solutions involving data ingestion, data persistence, data extraction and data analysis

Preferred Qualifications

• Experience with Data Analysis platforms like Datawind
• Experience in Big Data tools such as Ali Cloud DataWorks, MaxCompute, AWS DataBricks, Hadoop, Hive, Spark and HBase

Benefits

• Competitive total compensation package
• L&D programs and Education subsidy for employees' growth and development
• Various team building programs and company events
• Wellness and meal allowances
• Comprehensive healthcare schemes for employees and dependants
• More that we love to tell you along the process

Note: OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.