Database Architect

Database Architect

London Full-Time 54000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead the design and optimisation of Oracle databases, focusing on Exadata platforms.
  • Company: Trafigura is a global leader in the trading and logistics of commodities.
  • Benefits: Enjoy a full-time role with opportunities for remote work and professional growth.
  • Why this job: Join a dynamic team shaping database infrastructure for critical business applications.
  • Qualifications: 10+ years in Oracle infrastructure; OCP or OCM certification preferred.
  • Other info: Diverse workplace committed to equal opportunity and innovation.

The predicted salary is between 54000 - 84000 £ per year.

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Main Purpose:We are seeking a highly experienced Oracle Database Architect to lead the design, optimisation, and governance of our Oracle database estate, with a specific focus on Oracle Exadata platforms. Based in our London office, this role is central to our mission to deliver high-performance, scalable, and secure database services to support critical business applications.
As a strategic and hands-on role, the Oracle Database Architect will shape our database infrastructure strategy, advise on Exadata performance tuning and capacity planning, and work closely with developers, infrastructure teams, and business stakeholders to ensure robust and future-proof database solutions.Knowledge Skills and Abilities, Key Responsibilities:

  • Serve as the technical authority for the design, architecture, and performance of Oracle database platforms , with an emphasis on Exadat a for Production workloads.

  • Deliver and maintain strategic roadmap for Trafigura’s use of Oracle technologies.

  • Lead the implementation, maintenance and optimisation of Oracle platforms, including smart scans, hybrid columnar compression, and storage indexes.

  • Define and enforce best practices around database performance tuning, high availability, disaster recovery, and capacity planning.

  • Work collaboratively with application teams to align data architecture with application performance and scalability goals.

  • Design and review data models, physical schemas, and partitioning strategies for large-scale transactional and analytical systems.

  • Oversee database versioning, patching, and platform upgrades—ensuring minimal downtime and business disruption.

  • Provide architectural input into migration initiatives (e.g., incumbent to Oracle, or Oracle to alternative database offering, e.g. AWS Redshift).

  • Implement and enforce database security policies and compliance standards.

  • Collaborate with application architects, platform engineers, developers and business analysts to deliver consistent and resilient data services.

  • Correct budgeting for Oracle database technologies

  • Document technical designs, configurations, and operational procedures.

Specialist Knowledge:

  • Solid understanding of Oracle Exadata including configuration / patching.

  • Experience using OEM including installation, upgrades, administration and monitoring.

  • Hands-on experience deploying and managing Oracle RAC, Dataguard, ASM, RMAN, Performance Tuning, backup, restore, recovery, cloning, installation, configuration, upgrades, patching, security and troubleshooting.

  • Good understanding of programming languages such as Python, ksh, Ansible etc.

  • Very good understanding of Delphix and the deployment of virtual databases.

  • Experience managing positive outcomes in a outsource environment.

  • Vendor management including procurement and negotiation of license agreements.

  • Strong knowledge of security and compliance controls within Oracle database environments

  • Knowledge of database licensing models and optimisation strategies for enterprise cost control

  • Oracle Certified Professional (OCP) or Oracle Certified Master (OCM) certification.

Educational Background:

  • Bachelor’s degree in computer science; information technology or a related field.

  • Relevant Oracle certifications are highly desirable.

Professional Experience:

  • Minimum of 10 years of experience in Infrastructure working with Oracle.

Competencies

  • Problem-solving

  • Ability to improve business processes

  • Able to use initiative

  • Ability to explain complex technical concepts to both technical and non-technical stakeholders

  • Strategic planning

Key Relationships and Department Overview:

Key Relationships

  • Unix, VMware & Storage Teams

  • Vendor management

  • Application Teams

  • Outsourced IT management

Department

Trafigura Group IT provides shared services across the Trafigura group of companies, offering services at scale where it makes economic sense.

Equal Opportunity Employer

We are an Equal Opportunity Employer and take pride in a diverse workforce! We do not discriminate in recruitment, hiring, training, promotion or other employment practices for reasons of race, colour, religion, gender, sexual orientation, national origin, age, marital or veteran status, medical condition or handicap, disability, or any other legally protected status.

Seniority level

  • Seniority level

    Not Applicable

Employment type

  • Employment type

    Full-time

Job function

  • Job function

    Information Technology

  • Industries

    Banking, Financial Services, and Oil and Gas

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Database Architect employer: Trafigura

Trafigura is an exceptional employer, offering a dynamic work environment in the heart of London where innovation and collaboration thrive. As a leader in the banking and financial services sector, we provide our employees with extensive growth opportunities, competitive benefits, and a commitment to diversity and inclusion, ensuring that every team member can contribute meaningfully to our mission of delivering high-performance database solutions.
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Contact Detail:

Trafigura Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Database Architect

✨Tip Number 1

Familiarise yourself with Oracle Exadata and its specific features, as this role heavily focuses on optimising and governing Oracle database platforms. Being able to discuss your hands-on experience with Exadata during interviews will set you apart from other candidates.

✨Tip Number 2

Network with professionals in the database architecture field, especially those who have experience with Oracle technologies. Attend industry meetups or online forums where you can connect with current employees at Trafigura or similar companies to gain insights into their work culture and expectations.

✨Tip Number 3

Prepare to demonstrate your problem-solving skills by discussing past projects where you successfully implemented database solutions. Be ready to explain how you approached challenges related to performance tuning, disaster recovery, or capacity planning.

✨Tip Number 4

Stay updated on the latest trends and best practices in database security and compliance, as these are crucial for the role. Showing that you are proactive about learning and adapting to new technologies will impress potential employers.

We think you need these skills to ace Database Architect

Oracle Database Architecture
Oracle Exadata Configuration and Patching
Performance Tuning
Capacity Planning
Disaster Recovery Strategies
Database Security Policies
Data Modelling
Oracle RAC Management
Dataguard Implementation
ASM and RMAN Proficiency
Backup and Recovery Techniques
Programming Skills (Python, ksh, Ansible)
Vendor Management
Compliance Standards Knowledge
Oracle Certified Professional (OCP) or Oracle Certified Master (OCM)

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Oracle databases, especially Exadata platforms. Include specific projects where you've led database design or optimisation, and mention any relevant certifications like OCP or OCM.

Craft a Compelling Cover Letter: In your cover letter, emphasise your strategic approach to database architecture and your ability to collaborate with various teams. Mention your problem-solving skills and how you can contribute to Trafigura's mission of delivering high-performance database services.

Showcase Relevant Experience: When detailing your professional experience, focus on your hands-on work with Oracle technologies, including RAC, Dataguard, and performance tuning. Use metrics to demonstrate the impact of your contributions, such as improved performance or reduced downtime.

Highlight Soft Skills: Don't forget to mention your soft skills, such as communication and strategic planning. These are crucial for explaining complex technical concepts to non-technical stakeholders and for working collaboratively with application teams.

How to prepare for a job interview at Trafigura

✨Showcase Your Technical Expertise

As a Database Architect, it's crucial to demonstrate your deep understanding of Oracle technologies, especially Exadata. Be prepared to discuss specific projects where you've implemented performance tuning, capacity planning, or database optimisation strategies.

✨Prepare for Scenario-Based Questions

Expect questions that assess your problem-solving skills in real-world scenarios. Think about challenges you've faced in previous roles, particularly around high availability and disaster recovery, and be ready to explain how you overcame them.

✨Highlight Collaboration Skills

This role requires working closely with various teams, so emphasise your ability to collaborate effectively. Share examples of how you've worked with application teams or infrastructure teams to align data architecture with business goals.

✨Understand the Company’s Needs

Research Trafigura and its operations to understand their specific database needs. Tailor your responses to show how your skills and experience can directly contribute to their mission of delivering high-performance database services.

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