Senior/Staff Engineer, Data Platform Development

OKX Group; Singapore; On-site; SGD 90,000 - 130,000; Full time

Benefits offered by this job

L&D programs

Education subsidy

Team building programs

Wellness allowances

Meal allowances

Healthcare schemes

Job summary

OKX is hiring a Data Engineer to design and develop internal Data Platform components, including governance and integration tools. You will work on scalable backend services and collaborate with data warehouse, metadata, and workflow systems (Airflow, Flink, Spark) to drive data quality and accessible insights.

The role requires 6+ years in software/data engineering, strong Java/Spring Boot skills, and experience with MySQL, PostgreSQL, Redis, and Kafka.

Qualifications

• At least 6+ years of experience in Software Engineering or Data Engineering.
• Proficient in Java, Spring Boot, MyBatis/JPA, and RESTful API design.
• Solid experience with databases (MySQL, PostgreSQL) and distributed systems (Redis, Kafka).
• Experience in data platforms, metadata, or workflow systems is a strong plus.

Responsibilities

• Design and develop internal Data Platform components, including Data Governance center, Data Integration tools, job scheduling, and approval workflows.
• Build and maintain scalable backend services with high availability.
• Integrate with Data Warehouse, metadata, and job orchestration systems (e.g., Airflow, Flink, Spark).
• Develop Data Governance features such as data lineage, data quality, and access control.
• Write clean, maintainable code and technical documentation.
• Support system deployment, monitoring, and troubleshooting.

Skills

Java

Spring Boot

MyBatis/JPA

RESTful API design

Tools

MySQL

PostgreSQL

Redis

Kafka

Airflow

Flink

Spark

AWS

Alibaba Cloud

Job description

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

Who We Are:

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,andGet 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:

OKX data team is responsible for the whole data scope of OKG, from techincal selection, architecture design, data ingestion, data storage, ETL, data visualisation to business intelligence and data science. We are data engineers, data analysts and data scientists. 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 and develop internal Data Platform components, including Data Governance center, Data Integration tools, job scheduling, and approval workflows.

Build and maintain scalable backend services with high availability.

Integrate with Data Warehouse, metadata, and job orchestration systems (e.g., Airflow, Flink , Spark).

Develop Data Governance features such as data lineage, data quality, and access control.

Write clean, maintainable code and technical documentation.

Support system deployment, monitoring, and troubleshooting

Requirements:

• At least 6 of more years of experience in a Software Engineering or Data Engineering related field

Proficient in Java, Spring Boot, MyBatis/JPA, and RESTful API design.

Solid experience with databases (MySQL, PostgreSQL) and distributed systems (Redis, Kafka ).

Experience in data platforms, metadata, or workflow systems is a strong plus.

Familiar with AWS or Alibaba cloud environments.

Strong problem-solving skills and ability to take ownership of system modules.

Good to have:

Prior experience in Data Platform development or Data Governance systems

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!

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