Senior Database Developer (CDNA)

Crypto Pro Network; Greater London; On-site; GBP 29,795 - 37,244; Full time

Job summary

Crypto Pro Network is seeking an Oracle Developer in Greater London who will be responsible for designing, developing, and maintaining Oracle database applications. Candidates should have a strong background in PL/SQL development and relational data modeling to ensure performance and reliability.

The ideal candidate will work in an innovative Fintech environment, collaborating with cross-functional teams to translate requirements into technical specifications while optimizing database performance and integrity.

Qualifications

• Minimum of 5 years of hands-on industry experience actively working with Oracle RDBMS.
• Proven experience as an Oracle Developer with a focus on PL/SQL development.
• Strong knowledge of relational data modeling and database design principles.

Responsibilities

• Design, develop, and maintain Oracle database applications using PL/SQL.
• Create and optimize complex SQL queries, stored procedures, functions, and triggers.
• Perform database performance tuning and optimization to ensure efficient data retrieval.

Skills

PL/SQL development

Relational data modeling

SQL query optimization

Database performance tuning

Collaboration

Problem-solving

Education

Bachelor's degree in Computer Science, IT, or related field

Tools

Oracle RDBMS

SQL*Plus

SQL Developer

Oracle Enterprise Manager

Job description

We are a team dedicated to designing, developing, maintaining, and improving software for a variety of venture projects, including those adjacent to our core businesses and bootstrapped rapidly with lean teams.

About the role

We are looking for an Oracle Developer who is proficient in PL/SQL development and has a strong background in relational data modeling. The ideal candidate will be responsible for designing, developing, and maintaining Oracle database applications, ensuring optimal performance and reliability.

Responsibilities

• Design, develop, and maintain Oracle database applications using PL/SQL.
• Create and optimize complex SQL queries, stored procedures, functions, and triggers.
• Develop and implement relational data models to support business requirements.
• Collaborate with cross‑functional teams to gather and analyze requirements and translate them into technical specifications.
• Perform database performance tuning and optimization to ensure efficient data retrieval and processing.
• Conduct code reviews and provide constructive feedback to ensure code quality and adherence to best practices.
• Troubleshoot and resolve database‑related issues, ensuring minimal downtime and data integrity.

Qualifications

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years of hands‑on industry experience actively working with Oracle RDBMS.
• Proven experience as an Oracle Developer with a focus on PL/SQL development.
• Strong knowledge of relational data modeling and database design principles.
• Proficiency in writing and optimizing complex SQL queries, stored procedures, functions, and triggers.
• Experience with Oracle database performance tuning and optimization techniques.
• Familiarity with Oracle tools and utilities such as SQL*Plus, SQL Developer, and Oracle Enterprise Manager.
• Ability to work in a fast‑paced Fintech industry environment.
• Excellent problem‑solving skills and attention to detail.
• Strong communication and collaboration skills, with the ability to work effectively in a team environment.

Preferred Qualifications

• Experience with Embarcadero ER/Studio Data Architect data modeling tools.
• Experience with Oracle APEX or other Oracle development frameworks.
• Knowledge of Financial Trading Systems, Financial Exchanges, and FIXML standards.
• Familiarity with cloud‑based database solutions such as AWS RDS for Oracle.

Salary: $40,000 - $50,000 per year.

Crypto.com is an equal‑opportunity employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way.