Job Description

Job Title: Senior MySQL Database Developer / DBA

Location:

Oxford, UK (Hybrid - 1 day per month on-site)

Job Type:

Permanent, Full-Time

Salary:

50,000 to 80,000 per annum

Seniority Level:

Senior

About the Role

We are looking for a highly skilled

Senior MySQL Database Developer / DBA

to join an innovative and fast-paced tech environment based in Oxford. This is a

hybrid position

, requiring

only one day per month in the office

, making it ideal for professionals seeking flexibility while working on high-impact, global projects.

This role is key to designing, maintaining, and optimising complex, high-traffic MySQL database systems. You'll also be responsible for migrating SQL Server databases to MySQL and improving performance and reliability across our data infrastructure.

What You'll Be Doing

Design, implement and maintain scalable, high-performance MySQL databases. Migrate and modernise existing SQL Server environments into MySQL. Monitor, tune, and optimise server resource usage, indexes, and queries. Develop and test robust backup and recovery plans. Upgrade MySQL architecture when needed and maintain server configurations. Write and optimise stored procedures and complex SQL queries. Collaborate with international engineering teams and support 24/7 business operations. Use tools like Git, Elasticsearch, Rollbar, and Sentry for source control, monitoring, and analysis. Mentor junior developers and contribute to architectural decisions.
What We're Looking For

Proven experience as a MySQL DBA and developer. Strong understanding of server configurations, performance tuning, and high availability. Experience migrating from SQL Server to MySQL. Solid grasp of storage engines (InnoDB, MyISAM, Heap). Comfortable working in high-traffic, performance-critical environments. Strong experience with Git and monitoring/analysis tools (e.g., Elasticsearch, Rollbar). Familiarity with data security best practices and modern database design principles. Excellent problem-solving and communication skills. Passionate about technology and continuous learning.
What You'll Get

Quarterly performance-based bonuses Health and dental cover 20 days annual leave Local gym membership Company pension Death-in-service cover
Interview Process

CV Submission (with completed screening questions) Brief verification call with HR 1:1 video interview with the CTO Take-home technical task
If you're a driven and detail-oriented database expert looking to join a flexible and high-growth environment, we'd love to hear from you.

Apply today and help shape the future of scalable data platforms.

Job Types: Full-time, Permanent

Pay: 50,000.00-80,000.00 per year

Benefits:

Company car Company pension Work from home
Schedule:

Monday to Friday
Work Location: Hybrid remote in Oxford OX1 3DY