Madiff

PL SQL Developer

Madiff  •  Warsaw, PL (Onsite)  •  5 months ago
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Job Description


We are looking for an experienced
PL/SQL Developer

to support and enhance core life insurance systems in a large-scale enterprise environment. The role focuses on maintaining and optimising Oracle-based applications, developing and refactoring PL/SQL code, and contributing to data transformation and modernisation initiatives across integrated systems.

Responsibilities

• Maintain and enhance Oracle based life insurance systems

• Develop, optimise, and refactor PL SQL queries, packages, triggers and procedures
• Analyse and implement data structure changes across integrated systems
• Collaborate with analysts and architects to ensure accuracy and consistency of data
• Support data migrations and system transformation initiatives
• Prepare and maintain clear technical documentation
• Work effectively across both legacy and modernised system components


Requirements


• 3–4 years of commercial experience with


SQL and PL SQL

• Strong experience working with
Oracle Database

• Ability to analyse data structures, dependencies, and flows

• Experience working in large transactional environments

• Understanding of system integration and redundancy

• Strong communication and teamwork skills

Nice to have


• Experience with legacy technologies (Clipper, Harbour, JavaScript)

• Familiarity with .NET ecosystem

• Experience working in insurance or financial domains

• Exposure to ETL or data integration toolsets


Benefits



Solid,
competitive salary

Work in
multilingual, multinational and multicultural environment on international
projects

Comprehensive
healthcare

Long-term B2B
contract with stable project pipeline

Madiff

About Madiff

We are an international Innovation, IT and high-tech engineering consulting company that delivers unique value in a wide variety of industries.

Our mission is to add value to our customers businesses by providing digital and technological innovation services, delivering disruptive results and making our clients stand out in their market.

We are driven by a creative and innovative consulting approach strongly oriented to getting results. We MAKE THE DIFFERENCE.

Poland | UK | Switzerland | USA | Norway | Portugal | Spain | France | Singapore

Warsaw

Prosta 20

Wrocław

Rybacka 7

Lublin

Grottgera 2

Industry
IT & Software
Company Size
51-200 employees
Headquarters
Warszawa, PL
Year Founded
2015
Website
madiff.eu
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