Oracle PL/SQL Developer

Code.Hub is a leading Tech Recruitment, Learning & Development, Extended Team and Project Delivery partner in Greece. Since 2017, Code.Hub has been helping organizations build and scale high-performing technology teams, while supporting Software Engineers in developing their skills and growing their careers.

With expertise across modern technologies and digital transformation projects, Code.Hub collaborates with leading organizations in FinTech, Banking, Insurance, Gaming, Telecommunications and Consulting, providing services and solutions in technology, consulting, software delivery and operations.

Code.Hub has built one of the strongest tech ecosystems in Greece, managing large-scale technology projects and supporting companies through specialized recruitment and upskilling solutions. In 2026, Code.Hub was certified as a Great Place to Work®, while also receiving HR Awards distinctions for Talent Management, Recruitment Strategy, Mentoring and Learning & Development initiatives, highlighting the company’s strong investment in people growth, innovation and employee experience.

You will be joining an Insurance project for a leading global insurance and financial services organization, operating in more than 70 countries and serving approximately 128 million customers worldwide. With a strong international presence and a long-standing history in the insurance industry, the organization offers a comprehensive range of products and services, including Property & Casualty, Life & Health insurance, Asset Management and assistance solutions. It is recognized for its strong focus on innovation, digital transformation and delivering customer-centric financial and insurance solutions.

Key Responsibilities

• Design, develop, and maintain robust database solutions using Oracle PL/SQL (Stored Procedures, Packages, Functions, Triggers).
• Write and optimize complex SQL queries for efficient data retrieval, extraction, and reporting from enterprise databases.
• Implement and manage RESTful Web Services and API integrations using Oracle REST Data Services (ORDS).
• Collaborate closely with cross-functional teams (architects, analysts, QA, business stakeholders) to translate business requirements into technical implementations.
• Troubleshoot, debug, and fine-tune database performance, query execution plans, and indexing strategies.
• Participate in release management, technical documentation, and quality assurance processes.

Required Qualifications

• Experience: Minimum 3+ years of professional experience in Oracle database development with strong proficiency in PL/SQL and SQL.
• Database Skills: Deep understanding of relational database design, data modeling, indexing, and query optimization/performance tuning.
• Integrations: Practical experience or exposure to ORDS (Oracle REST Data Services) and RESTful API consumption/exposition.
• Education: Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related technical field.
• Languages: Fluency in English (written and verbal) is required; native or fluent Greek.
• Soft Skills: Strong analytical problem-solving mindset, accountability, and the ability to operate effectively within an agile enterprise delivery framework.

Nice-to-Have Skills

• Hands-on experience with ORDS within ADI (Application Development & Integration) services or microservices architectures.
• Exposure to financial services, banking, or insurance domain processes and systems.
• Experience with version control systems (Git) and CI/CD database deployment pipelines.

Let’s Talk About Us

• Hybrid working model.
• Signing Bonus.
• Brand new equipment.
• Exciting & friendly work environment.
• Career & competencies’ development.
• Continuous learning & development experience based on infinity model through Code.Hub’s Code.Learn.
• L&D plan for your career improvement.
• A truly open, inclusive, and competitive-free environment to grow your skills and have fun!
• Internal competitions & rewards.

Let’s Talk About Code.Hub-ers

• You are eligible to free LinkedIn trainings.
• You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction.
• Training & Tech Mentor for your induction.
• Unlimited access to LinkedIn Learning platform (1st semester).
• Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.
• Private Health Insurance.
• Performance planning each six months and each two years planning of promotion.
• Cocktail Fridays @ our offices.
• Referral Bonus.