Oracle Back-End Developer for group DWH

Erste Group IT International GmbH, o. z. Slovakia

Place of work
Contract type
Start date
based on agreement

Information about the position

Job description, responsibilities and duties

Group Centre Functions (GCF) provides group solutions in the risk, business intelligence and finance areas. GCF is key internal IT provider for Erste Group management and is IT service partner for group CRO, CFO and COO as well as for local banks in CEE countries

A Senior Backend Oracle developer is responsible for Group DWH and BI solutions ETL development, deployment and monitoring. He works with the team designing the ETL process, exception handling and ETL processes scheduling (workflow) definition and setup.

A candidate is expected to have experience in designing, developing and deploying ETL mappings and workflows, providing technical guidance to other staff resources and have experience in a variety of software development concepts and practices.

• Participation on Software Design Specification preparation (SDS)
• Interpretation of SDS to understand mapping and transformational requirements
• Designing, development and test ETL processes
• Designing and set up of ETL workflow/process
• Deployment packages preparation
• Optimize runtimes of existing ETL processes and new programs to fit in a desired time frame
• Effort estimation for assigned tasks and participation on the DWH and BI releases planning
• Participation on 3rd level support for our operations team
• Provision of support to test teams in their work by fixing and solving bugs
• Creation and maintain proper technical documentation to ensure the quality of the software
• Working within schedule of DWH and BI agreed releases for the solution
• Participating on research projects, exploring and evaluating new technologies

Basic wage component (gross) and other rewards

By law we are obliged to advertise minimal salary which is 1800+ EUR gross/month with possibility to be higher depending on length of your experience and your professional skills.

Employee perks, benefits

• Motivating annual financial bonus based on your performance
• 4 days of extra holiday
• Home Office
• Language course
• Banking services for free
• Company pension scheme
• Personal development – internal and external training
• Working with new technologies
• Near infinite supply of coffee, fruits, sweets, and sparkling water
• Young friendly and passionate team
• Wide range of other benefits

Information about the selection process

We thank all applicants for their interest in Erste Group IT International. We are very glad to receive CVs of all candidates that can possibly become our future colleagues.After receiving your application, we will carefully evaluate it. Please note that due to time limitations we will contact only prospective candidates that meet our expectation best.In case you are not selected for this particular position, we will keep your CV for possible contact in the future. If you are interested to know more about us and follow our openings in the future, please visit you once more for your interest.

Requirements for the employee

Candidates with education suit the position

University education (Bachelor's degree)
University education (Master's degree)

Language skills

English - Upper intermediate (B2)

Personality requirements and skills

•Several years of experience in design, development, modification and testing of ETL processes for DWH and BI solutions

Very good knowledge of the following tools and programming languages:
Oracle SQL and PL/SQL 11g and higherOracle Data IntegratorOracle ApexUnix scripting
• Experience with developing ETL/ELT processes using ODI tool
• 5 or more years of software development experience with Oracle databases
• 5 or more years of experience developing ETL processes against relational and dimensional/star-schema structures and xperience developing ETL against denormalize and normalized data structures
• Very good experience with scheduling ETL processes
• Software development experience with Oracle RDBMS 11g and higher
• Experience developing and modifying scripts on a Linux or Unix environment
• Experience in measuring and tuning the performance of DWH and BI solutions code
• Strong discipline in Software development life cycle
• Experiences with CASE tools - Power designer, Erwin
• Experiences with Issues and project tracking systems like JIRA
• Ability to solve and work on a variety of high impact, high-profile problems / projects
• Ability to learn new technologies, solve complex technical problems and multitask initiatives
• Ability to work in a team environment as well as independently

Other Skills
• Fluent English - both verbal and written communication is precondition
• The ability to adapt to a rapidly changing environment.
• Strong problem solving and analytical capabilities


Brief description of the company

EG IT INT is the IT services provider of Erste Group, supplying Group Solutions to Erste Group entities.
We provide development, implementation and integration as well as operations of group-wide IT solutions. Therefore, we play a strategic role within Erste Group, offering the best service for the best price.

Our services

IT solutions provider of Erste Group, supplying Group Solutions to Erste Holding and its CEE subsidiaries.
As part of Erste Group, Erste Group IT International (EG IT INT) provides development, implementation and integration as well as operations of group-wide IT solutions for the international banking business and therefore plays a strategic role within Erste Group.

Group IT solutions are provided in the following areas:
•Group-wide digital banking,
• Wholesale banking and capital markets,
• Bank steering functions (risk management & financial management) as well as BI systems and the Group Data Warehouse.

We operate offices in Austria, Slovakia and Czech Republic with more than 900 employees.

All services are provided to Erste Group entities and include:
• Management of software development and integration projects (planning of the required budget and resources, coordination of the requirements collection, specification and implementation)
• Requirements definition with the customers and their integration into the existing process landscape
• Software development, integration and testing based on elaborated technical concepts
• Architecture and business analysis
• Deployment of the solution (handover to operations)
• Operations and maintenance of applications (problem handling, bug fixing and minor improvements)
• Integration of third party software into the existing IT landscape

IT driven change
Being the best at IT also means being the best at change. We are an enabler for new emerging business lines at group level which go beyond country boundaries. We help new business lines to integrate quickly and become part of Erste Group. We serve as an agent of change.

Number of employees

250-499 employees

Company address

Erste Group IT International, spol. s r.o.
Tomášikova 64
831 04 Bratislava


Contact person: Mgr. Lenka Rauová
E-mail: send CV
ID: 3739287   Dátum zverejnenia: 14.8.2019   Pracovná ponuka je prevzatá z inej stránky alebo zdroja. Základná zložka mzdy (brutto) a ďalšie odmeny:   By law we are obliged to advertise minimal salary which is 1800+ EUR gross/month with possibility to be higher depending on length of your experience and your professional skills.