Senior oracle pl/sql and .net developer

Senior Oracle PL/SQL and .NET Developer – Financial Data Systems

Unleash innovative solutions — Drive the future of financial data systems! Porto-based opportunity with hybrid work model (up to 3 days remote per week).

As a Senior Oracle PL/SQL and .NET Developer, you will be working for our client, a leader in financial data management. You’ll contribute to the development and maintenance of the Base of Operations (BOP) system, centralizing market activity data across asset classes for global financial institutions. Join a project that bridges cutting-edge technology with finance, fostering innovation and operational excellence.

Your main responsibilities:

• Analyze client needs critically, proposing proactive solutions to optimize data processing workflows
• Design, develop, and test scalable applications within the BOP ecosystem, ensuring minimal latency and high performance
• Maintain and enhance Oracle PL/SQL database procedures, scripts, and complex queries
• Develop features using C#/.NET Framework 4.5, ASP.NET MVC, Web API, and Angular 6
• Support application deployment, troubleshooting, and on-call activities to ensure system stability
• Collaborate within Agile teams, participating in code reviews, version control, and CI/CD processes
• Contribute to Big Data projects, gaining exposure to Hadoop, Spark, and related tools
• Maintain thorough documentation and communicate effectively with technical and non-technical stakeholders

You're ideal for this role if you have:

• Minimum of 7 years of experience in SQL development, with strong expertise in Oracle PL/SQL
• Proven experience in C#/.NET frameworks, web development, and web services (WCF, Web API)
• Solid understanding of performance tuning and complex query design
• Familiarity with Agile methodologies such as Scrum or Kanban
• Experience with code versioning, CI/CD pipelines, and TDD practices
• Excellent communication skills in English (minimum B2 level)
• Knowledge of financial markets or domain-specific financial terminology is highly valued

It is a strong plus if you have:

• French language skills
• Experience or interest in Big Data technologies (Hadoop, Spark, SQOOP)
• Knowledge of financial systems or related certifications

Language Required for the role:

Fluent in English – minimum B2 command level.

Eligibility for the role:

Only candidates with an existing legal right to work in the European Union will be considered for this role.

Benefits

• ITDS Clubs
• Access to medical insurance
• Meal Card
• Access to Pluralsight & Udemy
• Integrational Events