Junior Oracle Developer

About Webellian

Webellian is a well-established Digital transformation and IT consulting company committed to creating a positive impact for our clients. We are driven by shared values, strong principles, and a passion for innovative and disruptive technologies. We are a community of engineers and senior advisors who work with our clients across industries, playing a deep and meaningful role in accelerating and realizing their vision and strategy.

About the position

Webellian’s Business Intelligence practice helps our clients and partners streamline operations, reduce costs, while simultaneously accelerating decision-making with data accuracy.

We are looking for Junior Oracle Developer for our Warsaw office. Our project is to develop new features for global cross-functional reporting platform for a leader in the insurance industry. If you want a chance to work in a growing team of hungry, hard-working Business Intelligence engineers then this job is for you! If you're tired of the boring job and want to join a friendly company culture with a passionate team of engineers with limitless potential then we'd love to meet you!

Key responsibilities

• Designing, implementing and testing ETL processes.
• Data modeling of Global Data Model - Data Store and Data Marts (Star Schema/Snowflake).
• Integration of data from multiple sources.
• SQL tuning, identification, and resolution of bottlenecks in ongoing processes.
• Data analysis.
• Interact with business users on regular basis to consolidate and analyze the requirements.
• Incident and problem resolution according to project needs.
• Production maintenance.

Competencies

• MS degree in Computer Science, Engineering, or a related subject.
• Experience with Oracle Version 10g, 11g, 12c.
• Strong experience with Oracle functions, procedures, triggers, packages & performance tuning.
• Hands-on development using Oracle PL/SQL.
• Performance tune SQL's, application programs, and instances.
• Knowledge of data warehouse modeling concepts.
• Knowledge of the insurance business would a plus.
• Experience with code repository tools.
• Experience with PL/SQL is a benefit.
• Knowledge of SAS Data Integration Studio or Microstrategy is a plus.
• Good English speaking/writing skills are a must, English classes available

What we offer

• Contract under Polish law: B2B or Umowa o Pracę
• Benefits such as private medical care, group insurance, Multisport card
• Opportunity to work with excellent professionals
• High standards of work and focus on the quality of code
• Continuously learning and growth
• International team
• Pinball, PlayStation & much more (on-site 🤫)

Join a growing team of dedicated professionals!