WE'RE EXPANDING OUR TEAM

  • Oracle DWH & ETL Developer (m/f)
  • Business Analyst (m/f)

JOIN US

  • Send your application and CV to info@gora.si, with the subject line "Job Application"
  • Application deadline: 22 November 2026.

 

Oracle DWH & ETL Developer (m/f)

Join our team developing data warehouses and business intelligence solutions.

We are looking for an experienced developer specialising in data warehousing and ETL processes in Oracle environments, who:

  • is well-organised, detail-oriented, reliable, and committed to delivering high-quality work,
  • has excellent client communication skills and a strong understanding of business requirements,
  • works independently, takes initiative, and focuses on finding effective solutions,
  • is committed to continuous professional development, knowledge sharing, and implementing improvements.

YOUR KEY RESPONSIBILITIES

  • Designing, modelling, and developing subject-area data warehouses (DWH) using Oracle technologies,
  • Developing, enhancing, and maintaining ETL processes for loading data into data repositories using Oracle Data Integrator (ODI) and PL/SQL,
  • Implementing and monitoring data quality controls, as well as optimising database and query performance;
  • Contributing to solution architecture design and integrating data from various sources,
  • Preparing technical documentation.

REQUIREMENTS

  • Education level VI/2–VII (higher professional or university degree) in Computer Science, Information Technology, Information Systems, or a related technical field,
  • Proficiency in Slovenian and English.
  • Experience: At least 3 years of experience in Oracle database development, DWH modelling, and ETL development using ODI
  • Participation in at least one information system development, upgrade, or maintenance project involving Oracle DWH and ETL technologies within the last 5 years
  • Oracle certifications in Data Warehousing, Data Integrator, Analytics Server, PL/SQL, or Database Administration (desirable but not mandatory)
  • Knowledge of Oracle APEX (an advantage, but not mandatory)

WHAT WE OFFER

  • Opportunities to work on complex, stable, and long-term projects
  • Permanent employment or contract-based collaboration
  • A professional, supportive, and relaxed working environment
  • Flexible working hours and the option of partial remote work / a hybrid working model
  • Opportunities for continuous professional development
  • Competitive remuneration tailored to your experience and certifications

 

Business Analyst (m/f)

We are looking for an experienced Business Analyst or Banking Technology Specialist with an in-depth understanding of banking processes and products, related information systems, and regulatory and internal reporting requirements.

If you have experience in the banking sector and would like to apply your expertise across a variety of projects, we invite you to join our team.

YOUR KEY RESPONSIBILITIES

  • Business and technical data analysis: Translating complex business and regulatory requirements into technical specifications for the development team (e.g. core banking systems, data warehouses, etc.);
  • Data source analysis and integration: Analysing data structures and other sources to support data extraction and integration into data warehouses or reporting systems;
  • Regulatory and internal reporting: Contributing to the design of data layers for regulatory reporting (e.g. EBA ITS, COREP, FINREP, LCR/NSFR, DPM 2.0 / XBRL, and reporting to the Bank of Slovenia), as well as developing management reporting templates;
  • Data quality and lineage management: Establishing and monitoring data quality rules, performing general ledger reconciliations, and ensuring data lineage and traceability in accordance with BCBS 239 / RDARR principles;
  • Data modelling and test scenarios: Contributing to data model design, defining and executing test scenarios, and supporting the deployment and operation of solutions in production environments;
  • Knowledge transfer: Collaborating with the client's internal team and preparing comprehensive documentation.

WHAT WE EXPECT FROM YOU

  • Banking experience (an advantage): Knowledge of banking business processes and products, basic accounting principles, banking technologies, and data models, with at least 2 years of relevant experience. Hands-on experience working in a bank or on banking projects is highly desirable;
  • Knowledge of banking systems and reporting: Understanding of the fundamental principles and operations of core banking systems;
  • Familiarity with the EBA regulatory framework (COREP, FINREP) and BCBS 239 principles;
  • Technical skills: Strong SQL skills, including practical experience in data analysis and validation;
  • Understanding of data warehousing concepts (Oracle DWH, ETL/ELT processes, Data Quality, and Data Governance);
  • Familiarity with metadata management tools is an additional advantage;
  • Proficiency in Slovenian and English;
  • Personal qualities: Strong analytical skills, attention to detail when working with numerical data, independence, and the ability to communicate effectively between banking business users and software developers.

WHAT WE OFFER

  • Structured knowledge transfer and comprehensive onboarding with support from an experienced mentor;
  • Long-term career stability through permanent employment or project-based collaboration;
  • A professional, supportive, and relaxed working environment;
  • A hybrid working model combining remote and on-site work;
  • Professional development opportunities, including training and certifications in data technologies and data management;
  • Competitive remuneration tailored to your expertise and experience.