Database Engineer I

AXS; Greater London; Hybrid; GBP 75,000 - 85,000; Full time

Job summary

AXS in London is seeking a Database Engineer to design, build and maintain scalable relational and NoSQL databases across PostgreSQL, Oracle, SQL Server, Aurora and MongoDB. The role focuses on cloud-native deployments, performance tuning and secure data practices, with collaboration across DevOps and platform teams.

You will integrate database work into CI/CD, manage IaC with Terraform/CloudFormation, and ensure high availability and disaster recovery while adhering to security and auditing

Qualifications

• Must have experience as a Database Engineer or DBA in cloud environments.
• Deep knowledge of PostgreSQL, Oracle, SQL Server or Aurora with expertise in at least one.
• Experience with CI/CD tools (GitHub Actions, Azure DevOps or Liquibase).
• Hands-on with Infrastructure as Code tools (Terraform or CloudFormation).
• AWS knowledge; Azure or GCP considered an advantage.
• Strong database security, encryption and auditing knowledge.
• Experience with Kafka environments.
• Excellent troubleshooting, analytical and problem-solving skills.
• Degree in CS/Engineering or equivalent practical experience.

Responsibilities

• Design, build and maintain relational and NoSQL databases.
• Integrate deployments into CI/CD pipelines with migrations and testing.
• Improve query performance, indexing and overall reliability.
• Ensure high availability, backup, replication and DR strategies.
• Collaborate with developers, DevOps and platform teams to deliver secure solutions.
• Troubleshoot complex issues and perform root-cause analysis.

Skills

Cloud experience

Troubleshooting

Analytical skills

Kafka

Security practices

Education

CS/Engineering degree

Tools

GitHub Actions

Azure DevOps

Liquibase

Terraform

CloudFormation

Job description

Looking to take the next step in your database engineering career?

Want to join one of The Sunday Times Best Places to Work?

At AXS, we're looking for a Database Engineer to help build and support the data platforms that power our products and services. You'll work with a range of modern database technologies, designing scalable solutions, improving performance, automating processes, and helping teams make the most of their data.

This is a fantastic opportunity for someone who enjoys solving complex technical challenges and wants to work in a collaborative, cloud-focused environment.

What You'll Be Doing

Database Design & Development

• Design, build and maintain relational and NoSQL databases including PostgreSQL, Oracle, SQL Server, Aurora and MongoDB.
• Develop scalable, reliable database solutions that support business and product goals.

Automation & DevOps

• Integrate database deployments into CI/CD pipelines for automated testing, migrations and releases.
• Develop and manage infrastructure as code using tools such as Terraform and CloudFormation.

Performance & Reliability

• Optimise queries, indexes and database performance to improve efficiency and reduce costs.
• Support high availability, backup, replication and disaster recovery strategies.

Monitoring & Security

• Implement monitoring, alerting and logging to maintain database health and performance.
• Apply security best practices, including encryption, access controls and compliance requirements.

Collaboration & Problem Solving

• Partner with developers, DevOps engineers and platform teams to deliver secure, reliable solutions.
• Troubleshoot complex technical issues and carry out root cause analysis to prevent future problems.

We're Looking For

• Experience working as a Database Engineer or Database Administrator, including experience in a cloud-based environment.
• Strong knowledge of PostgreSQL, Oracle, SQL Server or Aurora, with deep expertise in at least one platform.
• Experience working with CI/CD tools such as GitHub Actions, Azure DevOps or Liquibase.
• Hands-on experience with Infrastructure as Code tools, including Terraform or CloudFormation.
• Understanding of AWS, with knowledge of Azure or GCP considered an advantage.
• Strong knowledge of database security, encryption and auditing practices.
• Experience working with Kafka environments.
• Excellent troubleshooting, analytical and problem-solving skills.
• A degree in Computer Science, Engineering or a related discipline, or equivalent practical experience.

Pay range for this role: £75,000.00 - £85,000.00

Where

This role is based in our London Head Office near London Bridge station. We work 3 days in the office (Tues-Thu) and 2 days from home (Monday and Friday). We also offer flexible start and end times and welcome flexible working conversations.

AEG is an inclusive organisation where we value everybody's contribution. We empower and trust our people to do the right thing. We go the extra mile, for our customers and each other, every time. We are always open to new ideas and respect all opinions. We support and bring out the best in each other. We really value our people and inspire them to be the best in class, always!

Our commitment to inclusion

We are committed to fostering a diverse and inclusive workforce. We believe in equality of opportunity for all and our approach to recruitment and selection is fair, open and based purely on merit. Applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief and marriage and civil partnerships. If you require reasonable adjustments in any recruitment process with us, please make us aware.

We know that diverse teams make the strongest teams. That's why we actively encourage people from all backgrounds, experiences and perspectives to apply.

If this role excites you but you're wondering whether you meet every single requirement - don't hold back. If you've got most of what we're looking for and you're passionate about what we do, we'd love to hear from you. You might be exactly who we need, in this role or another.

Because at AEG Europe, we believe that the best ideas come from the most inclusive teams - and we're building a workplace where everyone can thrive.