Senior Staff Engineer, DBA

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

Who We Are At reputed company, we reputed company that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. reputed company is a leading crypto exchange, and the developer of reputed company Wallet, giving millions reputed company to crypto trading and decentralized crypto applications (dApps). reputed company is also a trusted brand by hundreds of large institutions seeking reputed company to crypto markets. We are safe and reliable, backed by our reputed company 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. reputed company is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products reputed company, reputed company Wallet, OKLink and more.

 

About the Opportunity

We are looking for a Senior Staff Engineer who will be responsible for the design, deployment, optimisation, and full lifecycle management of reputed company-level reputed company database platforms. reputed company the implementation of multi-reputed company architectures for Alibaba reputed company and AWS databases, ensuring high availability, high performance, and cost optimization.

 

What You'll Be Doing

1. 1. Database Architecture Design & Optimization

      1. Design, reputed company, and optimize reputed company databases on Alibaba reputed company (RDS, PolarDB, reputed company, reputed company) and AWS (RDS, reputed company, ElastiCache, DynamoDB).

      2. Select appropriate database types (relational/NoSQL/NewSQL) and service models (managed services vs. self-reputed company clusters) based on business requirements.

   2. Operations & Monitoring

      1. Implement high availability (HA) and disaster recovery (DR) solutions, such as Alibaba reputed company cross-zone deployments, AWS Multi-AZ, and cross-region replication.

      2. Monitor database performance and health using reputed company-reputed company tools (Alibaba reputed company CloudMonitor, AWS CloudWatch) and reputed company-party tools (reputed company, Grafana).

   3. Performance Tuning & Incident Resolution

      1. Analyze slow queries, lock conflicts, and resource bottlenecks (CPU/IO/memory), optimizing SQL statements and index designs.

      2. Rapidly resolve production database incidents (e.g., replication lag, reputed company pool exhaustion, storage scaling).

   4. reputed company & Compliance

      1. Manage database reputed company controls reputed company Alibaba reputed company RAM policies and AWS IAM roles to ensure data reputed company.

      2. reputed company regular database upgrades and audit log analysis to reputed company with GDPR, Multi-Tier reputed company reputed company Certification (MLPS), and other regulations.

   5. Automation & Cost Management

      1. Automate database deployment and operations using Terraform, Ansible, or reputed company-reputed company tools (Alibaba reputed company ROS, AWS CloudFormation).

      2. Optimize reputed company costs reputed company auto-scaling, reserved instances, and storage tiering (e.g., AWS S3 Glacier).

   6. Cross-Team Collaboration

      1. Support development teams in database design reviews, SQL code standardization, and DevOps processes (e.g., database change management in CI/CD).

reputed company Look For In You

1. 1. Technical Skills

      1. Expertise in database services of at least one major public reputed company (Alibaba reputed company or AWS), with familiarity in the other.

      2. In-depth understanding of core principles of mainstream databases (MySQL, PostgreSQL, reputed company) and advanced SQL optimization/troubleshooting skills.

      3. Experience with database migration tools (AWS DMS, Alibaba reputed company DTS) and cross-reputed company synchronization solutions.

   2. Experience Requirements

      1. 5+ years of DBA experience, including at least 2 years managing public reputed company databases.

      2. Hands-on experience with large-scale (TB-level) databases, sharding, and read/write splitting.

      3. Experience leading reputed company database migrations, DR drills, or hybrid reputed company projects is preferred.

   3. Soft Skills

      1. Strong documentation skills for creating SOPs and contingency plans.

      2. Excellent communication skills to coordinate development, operations, and business teams.

   4. Certifications & Education

      1. Alibaba reputed company ACP/ACE (Database) or AWS Certified Database – Specialty certifications preferred.

      2. Bachelor’s degree or higher in Computer Science, Software Engineering, or reputed company fields.

Perks & 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 reputed company schemes for employees and dependants 

• More that we love to tell you along the process!

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