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crm solutions

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agile

Senior Data Warehouse Developer - 5450

years of experience

What is it like to work in UC colors?

One thing’s certain all 300+ of our colleagues would say the same: it’s a truly unique and unrepeatable experience. At UC, professional growth and personal development go hand in hand. From tailored professional trainings to team-building events, we make sure work is both inspiring and fun.

You can enjoy the vibe at IT Fest, enjoy the scenic Balaton Circle on two wheels or on foot, unwind in our cozy kUCkó, unleash your creativity during themed craft afternoons, or make a difference through our charity events.

The client/project

We are looking for an experienced Senior Data Warehouse Developer to join a large-scale enterprise data team within the financial sector. The successful candidate will play a key role in the design, development, optimization, and maintenance of enterprise data warehouse solutions, with a strong focus on Oracle Data Integrator (ODI), data modeling, API integrations, and reporting solutions.

Responsibilities

- Design, develop, and maintain data warehouse solutions using Oracle Data Integrator (ODI)

- Create and manage mappings, packages, load plans, and scenarios

- Implement and optimize complex data transformation processes

- Design and maintain relational and dimensional data models

- Perform database performance tuning and optimization activities

- Design and implement execution, monitoring, logging, and error-handling frameworks

- Develop and maintain data structures supporting web services and business applications

- Integrate external systems through SOAP and REST APIs

- Extract, process, and load data from XML and JSON sources into the data warehouse

- Develop reports and analytical solutions using Oracle Analytics Server (OAS)

- Participate in code versioning and deployment processes using Git

- Collaborate closely with business stakeholders, architects, analysts, and development teams

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Required skills/technologies used

- Minimum 5 years of hands-on experience in enterprise data warehouse development and data modeling

- Minimum 5 years of experience working within the financial services industry

- Strong development experience with Oracle Data Integrator (ODI)

- Solid knowledge of ODI topology management

- Experience with ODI Knowledge Modules, including customization and optimization

- Proven track record in implementing complex data transformation processes

- At least 5 years of experience designing and managing mappings, packages, load plans, and scenarios

- Strong understanding of relational and dimensional data warehouse methodologies

- Senior-level experience in data modeling and presentation layer design

- Minimum 5 years of advanced SQL and PL/SQL development experience

- Strong knowledge of complex SQL queries, analytical functions, and performance optimization techniques

- Minimum 2 years of hands-on experience with Git version control

- Minimum 2 years of experience integrating external systems through APIs

- Practical experience working with SOAP and REST web services

- Strong understanding of XML and JSON data structures

- Experience extracting, transforming, and loading data from external source systems into enterprise data warehouses

- Experience with Oracle Analytics Server (OAS) and report development

- Strong analytical and problem-solving skills

- Ability to work independently in a structured and detail-oriented manner

- Excellent communication and collaboration skills within cross-functional teams

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Advantages

Why should you join us?

Because we can count on each other, we form a professional and human community.
Opportunity to participate in professional trainings, conferences.
With your success and professional knowledge, you can build your career continuously.
Stable company, market leading customers.
You can participate in exciting team buildings and events.

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Senior Data Warehouse Developer - 5450

What is it like to work in UC colors?

The client/project

Responsibilities

Required skills/technologies used

Advantages

Why should you join us?

Senior Data Warehouse Developer - 5450

What is it like to work in UC colors?

The client/project

Responsibilities

Required skills/technologies used

Advantages

Why should you join us?

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