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- Tasks: Design and optimise high-performance Oracle database solutions in a dynamic fintech environment.
- Company: Join a leading organisation at the forefront of financial technology innovation.
- Benefits: Enjoy 25 days holiday, flexible working, and comprehensive health benefits.
- Why this job: Be part of a collaborative culture that values expertise and innovation in database development.
- Qualifications: 10+ years in Oracle database development with deep knowledge of ExaCC and Oracle 19c required.
- Other info: Opportunity to work with cutting-edge technologies and contribute to impactful projects.
The predicted salary is between 43200 - 72000 £ per year.
We’re working with a leading organization seeking a highly experienced Oracle Database Developer with hands-on expertise in Exadata Cloud at Customer (ExaCC) and deep knowledge of Oracle 19c internals. This is a senior-level role for someone who goes beyond conventional database development — an expert who understands the engine under the hood and can design, optimize, and troubleshoot with precision.
Key Responsibilities
- Design and optimize high-performance Oracle database solutions, with specific focus on ExaCC environments.
- Troubleshoot complex performance issues using internal diagnostics (e.g., ASH, AWR) rather than canned tools.
- Collaborate with architects and data modelers to refine and challenge schema designs.
- Build reusable components and streamline legacy database code.
- Work closely with DevOps teams using OpenShift, CI/CD tools (Jenkins, GitHub Actions), and scripting (e.g., Bash, Python).
- Contribute to systems design with a strong emphasis on observability and supportability.
Key Skills & Experience
- 10+ years of Oracle database development with at least 2 years in ExaCC and Oracle 19c.
- Expertise in SQL, PL/SQL, and advanced performance tuning (e.g., bind variable peeking, cursor sharing, hard parsing).
- In-depth understanding of Oracle internals, including wait events, cardinality feedback, and histograms.
- Experience with both OLTP and Data Warehouse tuning approaches.
- Familiar with containerized deployments and CI/CD best practices.
- Comfortable presenting complex concepts to both technical and non-technical audiences.
- Must have proven experience in Credit Risk - Stress Testing.
Nice to Have
- Experience with Liquibase/Flyway, monitoring tools (Prometheus, ELK, Grafana).
- Exposure to cloud platforms (e.g., GCP, AWS).
- Familiarity with data warehousing patterns (e.g., SCDs, fact tables, junk dimensions).
Benefits include:
- 25 days holiday plus bank holidays
- Pension
- Death in service (4x salary)
- Dental
- Private medical
- Flexible working policy - 2 days on site
Database Developer | London | Fintech employer: SoCode Limited
Contact Detail:
SoCode Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Database Developer | London | Fintech
✨Tip Number 1
Make sure to brush up on your knowledge of Oracle 19c internals and Exadata Cloud at Customer (ExaCC). Being able to discuss specific features and performance tuning techniques during an interview will show that you’re not just familiar with the technology, but that you truly understand it.
✨Tip Number 2
Prepare to demonstrate your troubleshooting skills with real-world examples. Be ready to explain how you've used internal diagnostics like ASH and AWR to resolve complex performance issues in past projects, as this will highlight your hands-on experience.
✨Tip Number 3
Familiarise yourself with CI/CD tools and containerised deployments, especially OpenShift. Since collaboration with DevOps teams is a key part of the role, being able to discuss your experience with these technologies will set you apart from other candidates.
✨Tip Number 4
Don’t forget to prepare for questions about presenting complex concepts. Think of examples where you’ve successfully communicated technical information to non-technical audiences, as this skill is crucial for the role and will demonstrate your versatility.
We think you need these skills to ace Database Developer | London | Fintech
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your extensive experience with Oracle database development, particularly your hands-on expertise in Exadata Cloud at Customer and Oracle 19c. Use specific examples of projects where you've designed, optimised, or troubleshot databases.
Craft a Compelling Cover Letter: In your cover letter, emphasise your deep understanding of Oracle internals and your ability to present complex concepts clearly. Mention your experience with performance tuning and how it aligns with the company's needs.
Showcase Relevant Skills: Clearly list your skills in SQL, PL/SQL, and advanced performance tuning techniques. If you have experience with CI/CD tools or containerised deployments, make sure to include that as well, as it’s relevant to the role.
Highlight Collaboration Experience: Since the role involves working closely with architects and DevOps teams, provide examples of past collaborations. Discuss how you’ve contributed to systems design and improved observability and supportability in previous roles.
How to prepare for a job interview at SoCode Limited
✨Showcase Your Technical Expertise
Be prepared to discuss your hands-on experience with Oracle Database, particularly Exadata Cloud at Customer and Oracle 19c. Highlight specific projects where you've designed, optimised, or troubleshot databases, and be ready to dive into the technical details.
✨Demonstrate Problem-Solving Skills
Expect to face scenario-based questions that assess your ability to troubleshoot complex performance issues. Use examples from your past experiences where you successfully identified and resolved performance bottlenecks using internal diagnostics.
✨Collaborate Effectively
Since collaboration is key in this role, prepare to discuss how you've worked with architects and data modelers in the past. Share examples of how you’ve refined schema designs and built reusable components, emphasising your teamwork skills.
✨Communicate Complex Concepts Clearly
You’ll need to present complex database concepts to both technical and non-technical audiences. Practice explaining intricate ideas in simple terms, and be ready to showcase your communication skills during the interview.
