Database Administrator (DBA)

About Unlimit 

Founded in 2009, Unlimit is a global fintech company that offers a large portfolio of financial services, including payment processing, Banking as a Service (BaaS), and an on-ramp fiat solution for crypto, DeFi, and GameFi. The company’s mission is to deliver solutions that eliminate financial borders, enabling businesses to operate locally and internationally easily across Europe, the UK, LatAm, APAC, India, and Africa. Unlimit has over 500 employees across 16 offices and five continents, including London, Frankfurt, Singapore, São Paulo, Hong Kong, and Mexico. For further information, please visit https://www.unlimit.com.

How you contribute:

• Administer a diverse set of databases including Oracle, MongoDB, PostgreSQL, and MySQL.
• Work with application development teams to ensure database design aligns with business requirements.
• Analyze database architecture and implement enhancements to support application requirements.
• Study and evaluate database load profiles.
• Identify and mitigate potential bottlenecks, ensuring optimal database performance.
• Analyze and optimize slow-performing queries to boost database efficiency.
• Implement and manage a proactive database monitoring system to track performance, detect anomalies, and prevent potential issues.
• Provide regular reports on database health, performance, and capacity planning.
• Design, implement, and maintain automation processes for deploying and upgrading databases in various environments.
• Ensure that database infrastructure can be quickly deployed and restored using Docker, AWS EC2, and AWS RDS.
• Collaborate with our security team to implement best practices and ensure the integrity and security of all databases, especially considering financial data's sensitive nature.
• Perform regular security audits and address vulnerabilities.
• Implement and maintain backup strategies to ensure data safety and availability.
• Design and test recovery plans to ensure minimal downtime and data loss.
• Work closely with other IT team members and departments to align strategies and ensure database needs are met.
• Provide technical support and training for staff as needed.

What we look for:

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• Minimum of 3 years experience as a Database Administrator, preferably in the financial sector.
• Proficient in Oracle, MongoDB, PostgreSQL, and MySQL administration.
• Experience with AWS EC2, AWS RDS, and Docker.
• Strong knowledge of SQL and database performance tuning.
• Knowledge of financial industry regulations and standards is a plus.
• Excellent problem-solving skills and attention to detail.
• Strong communication skills, both written and verbal.

We offer:

Attractive monthly salary paid in line with experience 

Vacation, sick, and paid holidays

Flexible working hours

Full-time: 5/2 days 

Modern workplace with all necessary equipment

A team of top international professionals to learn from

Multicultural working environment

Join Unlimit Team now!

Unlimit is an equal opportunity employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We welcome applications from all members of society irrespective of age, sex, disability, sexual orientation, race, religion or belief.