About the Company
Credrails is leading the charge in shaping open finance across Africa, serving as the backbone for the continent’s next generation of billion-dollar enterprises. Powered by visionary founders and backed by industry giants such as SoftBank, Credrails is building a revolutionary financial ecosystem that transcends boundaries and fuels Africa’s aspirations.
At Credrails, we champion a culture of innovation, collaboration, and impact, making us the ideal place for individuals driven by purpose and ambition to thrive. Together, we’re creating solutions that are reshaping Africa’s financial landscape and empowering its future.
Our Values
- Honesty ✅: Open and transparent communication.
- Idealism : Encouraging creative thinking and innovation.
- Empathy ❤️: Supporting and connecting with people meaningfully.
- Growth Mindset : Continuously learning and improving.
- Courage : Taking bold, calculated risks.
- Execution : Turning ideas into efficient, impactful results.
Job Title: PostgreSQL Database Administrator
Key Responsibilities
Database Management
- Administer and maintain PostgreSQL database clusters, ensuring reliability and optimal performance.
- Monitor database health and execute necessary improvements, such as backups, indexing, and replication.
- Manage database access, permissions, and security protocols.
- Design and implement database schemas, tables, and relationships to meet application requirements.
Performance Tuning and Optimization
- Analyze and optimize database queries, indexes, and configurations for peak performance.
- Implement caching strategies and conduct regular performance testing to identify areas for improvement.
- Recommend and implement solutions for improved database performance.
Data Security and Compliance
- Enforce data security measures to safeguard sensitive information.
- Ensure compliance with data protection regulations and industry standards.
- Proactively monitor for vulnerabilities, applying necessary patches and updates.
Disaster Recovery and High Availability
- Develop and maintain robust disaster recovery plans to ensure data integrity.
- Implement database replication and failover strategies to enhance high availability.
- Leverage clustering and load-balancing techniques for seamless database operations.
Collaboration and Support
- Partner with development and DevOps teams to support database-related deployments and operations.
- Provide database support, troubleshooting production issues with minimal downtime.
- Participate in on-call rotations to ensure after-hours support when required.
Documentation and Reporting
- Document database architectures, configurations, and operational procedures.
- Generate reports on database performance, health, and usage.
- Provide regular updates to stakeholders regarding database status and improvements.
Qualifications
Education
- Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).
Experience
- Proven experience as a Database Administrator, specializing in PostgreSQL.
- Proficiency in SQL and PL/pgSQL programming.
- Experience in database design, schema management, and data modeling.
- Familiarity with database replication, clustering, and high availability solutions.
- Hands-on experience with database monitoring tools (e.g., pgAdmin, Datadog, Prometheus).
Technical Skills
- Expertise in PostgreSQL administration and performance tuning.
- Knowledge of database security best practices.
- Experience with Linux-based systems and shell scripting.
- Strong analytical and problem-solving skills.
- Excellent communication and collaboration abilities.
Certifications
- PostgreSQL DBA certification (e.g., PostgreSQL Certified Professional) is a plus.
Why Join Credrails?
- Cutting-Edge Innovation: Work on transformative projects in Africa’s financial ecosystem.
- Professional Growth: Access training, mentorship, and certifications to elevate your career.
- Collaborative Environment: Be part of a vibrant, purpose-driven team.
- Attractive Benefits: Competitive salary and flexible working options.
- Impact-Driven Mission: Contribute to shaping the future of open finance across the continent.