Working in agile squads, you will contribute to the continuous development of a core leasing system used in an international environment. This role is a great opportunity for an experienced Oracle / SQL / ETL (ODI) Developer who enjoys working on complex, business-critical systems and wants to further expand custom CRM / ERP solutions.
You will join a team that values code quality, collaboration and continuous improvement, while giving you the freedom to propose optimisations and modern technical solutions.
Architecture: Oracle Architecture, SOA Suite, WebLogic
Methodologies: Agile, Scrum, Kanban, DevOps
Tools: JIRA, Confluence, SharePoint
Other areas: API testing, applied IT architecture, data quality & security
responsibilities :
Designing, developing, and maintaining high-quality software solutions in line with best practices (maintainable, secure, scalable, documented, and testable)
Actively contributing to the development and evolution of Oracle-based CRM / ERP applications
Supporting the continuity and reliability of the information system
Analysing business needs and participating in feasibility studies before project launch
Developing and optimising PL/SQL code, improving performance and maintainability of existing solutions
Integrating software packages and configuring system settings
Providing application support and participating in incident resolution
Collaborating closely with agile squads, architects, and business stakeholders
Testing, release & quality
Defining and implementing test strategies
Supporting deployments across different environments
Contributing to technical and functional documentation
Ensuring compliance with development, security, and data quality standards
Continuous improvement & knowledge sharing
Maintaining and developing technical know-how, including legacy systems
Sharing best practices within internal and external developer communities
Actively engaging in constant learning and exploring new technologies
Proposing innovative solutions aligned with business goals and customer satisfaction
requirements-expected :
5+ years of professional experience as an Oracle / SQL / ETL Developer
Strong knowledge of Oracle SQL and PL/SQL (including best practices such as bulk collect, exception handling, and reusable code)
Hands-on experience with ETL processes and Oracle Data Integrator (ODI)
Solid understanding of the Software Development Life Cycle
Practical experience working in Agile / Scrum environments
Experience with BI solutions, interface design, scripting, and complex queries
Knowledge of cloud services and deployment models
offered :
B2B contract with a rate of 130-160 PLN net per hour
Hybrid work model in Warsaw
One-year contract on stable, business-critical systems with possible extension
Multisport card
Private medical care
Training budget
A collaborative, agile environment with real influence on technical decisions
benefits :
sharing the costs of sports activities
private medical care
sharing the costs of professional training & courses
