Database Engineer 3-3 at PayPal

📍 Job Overview

Job Title: Database Engineer 3-3
Company: PayPal
Location: Singapore
Job Type: Full-Time
Category: Database Administration
Date Posted: June 19, 2025
Experience Level: 10+ years
Remote Status: Hybrid (3 days on-site, 2 days remote)

🚀 Role Summary

Key Responsibilities: Enhance database performance and reliability, implement cloud-native data solutions, collaborate on infrastructure-as-code projects, and drive incident resolution.
Key Skills: Database technologies, cloud computing, scripting languages, automation, performance tuning, and system optimization.

💻 Primary Responsibilities

1. Database Platform Initiatives: Support and drive initiatives focused on database scalability and operational reliability.
2. Cloud-Native Data Solutions: Assist in implementing cloud-native data solutions and multi-cloud database strategies.
3. Infrastructure-as-Code: Collaborate on projects to enhance automation capabilities and improve database management.
4. Secure Data Handling: Implement secure data handling practices, including encryption and access controls.
5. Monitoring & Observability: Contribute to monitoring and observability improvements for database systems.
6. Performance Tuning & Optimization: Perform detailed performance tuning and system optimization tasks to improve database efficiency.
7. Incident Resolution: Participate in incident resolution efforts to minimize downtime and drive system stability.
8. Cross-Functional Collaboration: Work with multiple cross-functional stakeholders to understand technical requirements and deliver database solutions.
9. Teamwork & Improvement: Collaborate effectively with teams to drive incident resolution and identify areas for improvement.

🎓 Skills & Qualifications

Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Relevant experience may be considered in lieu of a degree.

Experience: 9+ years of hands-on experience with advanced database technologies.

Required Skills:

Proven experience in designing and supporting data platforms at scale
Experience with cloud computing architectures (AWS, Azure, GCP)
Proficiency in scripting languages (Python, Bash) for automation
Demonstrated ability to collaborate across teams and deliver impactful results
Vision for driving technological innovation and automation

Preferred Qualifications:

Experience with database management systems (e.g., MySQL, PostgreSQL, Oracle, MongoDB)
Familiarity with infrastructure-as-code tools (e.g., Terraform, Ansible, CloudFormation)
Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes)
Experience with monitoring tools (e.g., Prometheus, Grafana, ELK Stack)

📊 Web Portfolio & Project Requirements

Portfolio Essentials: A well-structured portfolio demonstrating your experience with database management, cloud computing, and automation projects.
Technical Documentation: Detailed documentation of your past projects, including database architecture, performance optimization techniques, and incident resolution strategies.

💵 Compensation & Benefits

Salary Range: Based on regional market standards and experience level, the estimated salary range for this role in Singapore is SGD 150,000 - 200,000 per annum.

Benefits:

Flexible work environment (3 days on-site, 2 days remote)
Employee share options
Health insurance
Life insurance
Other benefits as listed on the PayPal careers page: https://www.paypalbenefits.com/

Working Hours: Full-time position with standard working hours, including flexibility for incident resolution and maintenance windows.

🎯 Team & Company Context

🏢 Company Culture

Industry: PayPal operates in the financial technology industry, focusing on digital payments and money transfer services.

Company Size: PayPal is a large, global company with over 26,000 employees worldwide. This role is part of the Transaction Processing and Data Services (TPDS) team, which powers the backbone of PayPal's global payments platform.

Founded: PayPal was founded in 1998 and has since grown to become a leading global payments company.

Team Structure:

The TPDS team consists of various roles, including database engineers, software engineers, and site reliability engineers.
The team follows an Agile/Scrum methodology, with regular sprint planning and code reviews.
Collaboration with cross-functional teams, including product managers, designers, and other engineers, is essential for success.

Development Methodology:

The team follows Agile/Scrum methodologies, with regular sprint planning, daily stand-ups, and code reviews.
Infrastructure-as-code (IaC) practices are used to automate deployment and configuration management.
Continuous integration and continuous deployment (CI/CD) pipelines are employed to ensure efficient and reliable software delivery.

Company Website: https://www.paypal.com/

📈 Career & Growth Analysis

Web Technology Career Level: This role is at the senior level, with a focus on driving technical innovation and automation within the database engineering domain.

Reporting Structure: The role reports directly to the Database Engineering Manager within the TPDS team.

Technical Impact: The Database Engineer 3-3 role has a significant impact on PayPal's global payments platform, ensuring the scalability, reliability, and performance of the database infrastructure that processes billions of transactions daily.

Growth Opportunities:

1. Technical Leadership: With experience and strong performance, there is potential for growth into a technical lead or management role within the database engineering team.
2. Domain Expertise: Deepen your expertise in specific database technologies, cloud platforms, or automation tools to become a go-to resource within the team.
3. Cross-Functional Collaboration: Expand your skills and influence by working with other teams on strategic projects, such as data migration, data warehousing, or big data initiatives.

🌐 Work Environment

Office Type: PayPal's Singapore office is a modern, collaborative workspace designed to facilitate team interaction and innovation.

Office Location(s): PayPal's Singapore office is located in the Central Business District, with easy access to public transportation and nearby amenities.

Workspace Context:

1. Collaborative Environment: The office features open-plan workspaces, meeting rooms, and breakout areas designed to encourage collaboration and communication among team members.
2. Technical Infrastructure: PayPal provides state-of-the-art hardware, software, and tools to support the development and maintenance of its global payments platform.
3. Work-Life Balance: PayPal offers a flexible hybrid work arrangement, with 3 days on-site and 2 days remote, to help employees maintain a healthy work-life balance.

Work Schedule: Full-time position with standard working hours, including flexibility for incident resolution and maintenance windows.

📄 Application & Technical Interview Process

Interview Process:

1. Phone/Screening: A brief phone or video call to discuss your experience, motivation, and cultural fit.
2. Technical Assessment: A hands-on technical assessment focused on database management, cloud computing, and automation tasks.
3. On-Site Interview: A day of on-site interviews, including technical deep dives, system design discussions, and cultural fit assessments.
4. Final Evaluation: A final evaluation based on your performance throughout the interview process.

Portfolio Review Tips:

1. Project Selection: Choose projects that demonstrate your experience with database management, cloud computing, and automation to showcase your skills and expertise.
2. Technical Documentation: Prepare detailed documentation for each project, highlighting the database architecture, performance optimization techniques, and incident resolution strategies employed.
3. Presentation Strategy: Practice presenting your projects clearly and concisely, highlighting the challenges faced and the solutions implemented.

Technical Challenge Preparation:

1. Database Management: Brush up on your database management skills, focusing on the specific technologies mentioned in the job description.
2. Cloud Computing: Familiarize yourself with the cloud computing architectures (AWS, Azure, GCP) and their relevant services.
3. Automation: Review your scripting language (Python, Bash) skills and practice automating database management tasks.

ATS Keywords: Database Technologies, Cloud Computing, Scripting Languages, Automation, Performance Tuning, System Optimization, Incident Resolution, Collaboration, Agile/Scrum, Infrastructure-as-Code, CI/CD, Data Platform, Multi-Cloud, Encryption, Access Controls, Monitoring, Observability, Incident Management, Cross-Functional Teams, Technical Leadership, Domain Expertise, Work-Life Balance, Hybrid Work Arrangement.

🛠 Technology Stack & Web Infrastructure

Database Technologies:

MySQL, PostgreSQL, Oracle, MongoDB

Cloud Computing:

AWS, Azure, GCP

Scripting Languages:

Python, Bash

Infrastructure-as-Code:

Terraform, Ansible, CloudFormation

Monitoring Tools:

Prometheus, Grafana, ELK Stack

Containerization & Orchestration:

Docker, Kubernetes

CI/CD Pipelines:

Jenkins, GitLab CI/CD, CircleCI

👥 Team Culture & Values

Database Engineering Values:

1. Performance & Reliability: Prioritize the performance and reliability of PayPal's global payments platform through database optimization and incident resolution.
2. Automation & Innovation: Drive technological innovation and automation to improve database management efficiency and effectiveness.
3. Collaboration & Communication: Work effectively with cross-functional teams to deliver impactful database solutions and drive incident resolution.
4. Continuous Learning: Stay up-to-date with the latest database technologies, cloud platforms, and automation tools to continuously improve your skills and expertise.

Collaboration Style:

1. Cross-Functional Integration: Collaborate closely with product managers, designers, and other engineers to deliver end-to-end database solutions that meet business requirements.
2. Code Review Culture: Participate in code reviews to ensure high-quality database management practices and maintain a secure and stable database infrastructure.
3. Knowledge Sharing: Share your expertise with team members through mentoring, training, and technical documentation to foster a culture of continuous learning and improvement.

⚡ Challenges & Growth Opportunities

Technical Challenges:

1. Database Scalability: Design and implement database solutions that can scale to support PayPal's growing user base and transaction volume.
2. Multi-Cloud Environment: Develop and maintain database solutions that can run seamlessly across multiple cloud platforms (AWS, Azure, GCP) to ensure high availability and fault tolerance.
3. Data Security & Compliance: Implement secure data handling practices, including encryption and access controls, to protect sensitive user data and ensure compliance with relevant regulations.
4. Incident Management: Develop and refine incident management processes to minimize downtime and ensure the quick resolution of database-related issues.

Learning & Development Opportunities:

1. Technical Skill Development: Deepen your expertise in specific database technologies, cloud platforms, or automation tools to become a go-to resource within the team.
2. Leadership & Mentoring: Develop your leadership and mentoring skills by guiding junior team members and driving technical initiatives within the database engineering team.
3. Cross-Functional Collaboration: Expand your skills and influence by working with other teams on strategic projects, such as data migration, data warehousing, or big data initiatives.

💡 Interview Preparation

Technical Questions:

1. Database Management: Be prepared to discuss your experience with database management, including schema design, indexing, performance optimization, and incident resolution.
2. Cloud Computing: Demonstrate your understanding of cloud computing architectures (AWS, Azure, GCP) and their relevant services, such as database migration, data replication, and disaster recovery.
3. Automation: Showcase your scripting language (Python, Bash) skills and provide examples of automating database management tasks, such as deployment, configuration, and monitoring.

Company & Culture Questions:

1. Company Culture: Research PayPal's company culture, values, and mission to demonstrate your understanding of the organization and your fit within the team.
2. Team Dynamics: Prepare for questions about your ability to work effectively within a cross-functional team and drive collaborative solutions to technical challenges.
3. Problem-Solving: Be ready to discuss your approach to problem-solving, including your ability to analyze complex database issues, develop creative solutions, and drive incident resolution.

Portfolio Presentation Strategy:

1. Project Selection: Choose projects that demonstrate your experience with database management, cloud computing, and automation to showcase your skills and expertise.
2. Technical Documentation: Prepare detailed documentation for each project, highlighting the database architecture, performance optimization techniques, and incident resolution strategies employed.
3. Presentation Structure: Organize your portfolio presentation around the key responsibilities and challenges of the Database Engineer 3-3 role, emphasizing your ability to drive technical innovation and automation within the database engineering team.

📌 Application Steps

To apply for this Database Engineer 3-3 position at PayPal:

1. Submit Your Application: Visit the PayPal careers page (https://paypal.wd1.myworkdayjobs.com/) and search for the "Database Engineer 3-3" role in Singapore. Click on the job title to view the job description and submit your application.
2. Prepare Your Portfolio: Tailor your portfolio to highlight your experience with database management, cloud computing, and automation, focusing on projects that demonstrate your technical skills and expertise.
3. Optimize Your Resume: Update your resume to emphasize your relevant skills, experience, and achievements in database management, cloud computing, and automation. Highlight your ability to drive technical innovation and automation within the database engineering team.
4. Research PayPal: Familiarize yourself with PayPal's company culture, values, and mission to demonstrate your understanding of the organization and your fit within the team. Prepare for questions about your ability to work effectively within a cross-functional team and drive collaborative solutions to technical challenges.
5. Prepare for Technical Challenges: Brush up on your database management skills, focusing on the specific technologies mentioned in the job description. Review your scripting language (Python, Bash) skills and practice automating database management tasks. Familiarize yourself with the cloud computing architectures (AWS, Azure, GCP) and their relevant services.

📝 Enhancement Note: This enhanced job description includes AI-generated insights and industry-standard assumptions about database engineering roles within the financial technology industry. All details should be verified directly with PayPal's hiring organization before making application decisions.

Database Engineer 3-3