Oracle Developer @ Webellian

About the RoleWe are looking for a highly skilled Senior Oracle Data Engineer to join our Business Intelligence practice in Warsaw, Poland.Job DescriptionThe ideal candidate will have experience in designing and implementing ETL processes using Oracle PL/SQL. You will be responsible for data modeling of Global Data Model - Data Store and Data Marts (Star...

English - communicative level (B2) Superior negotiation skills Bachelor (BSc), Master (MSc)  Experience in the field of HR or recruitment 1y+ Understanding of EVP, Marketing in HR - as an advantage! Capability of result oriented communication with people from different departments with different skill sets Digital-oriented (Ios, McBook...

Hard skills we are looking for: Improve and refine data ingestion and transformation pipelines (ETL/ELT). Proficiency in Python with focus on PySpark Excellence in SQL and relational databases Experience with Databrick, Azure Data Services is a plus Continuous integration, deployment, and delivery practitioner (GitHub knowledge) General understanding of...

Master’s degree in Software Engineering or related engineering field Technologies: Java, Python, AWS (e.g., SNS, SQS, EC2, S3, Kinesis), Bitbucket/GIT, Jenkins, PostgreSQL, Docker Familiarity with other public cloud technologies Familiarity with common Java frameworks Familiarity with common Python frameworks (e.g., FastAPI, Pandas, Boto3) Familiarity...

We are seeking an experienced Middle Full Stack Engineer with a strong background in Node.js and React to join our team at Webellian. As a key member of our software development team, you will work on exciting projects for our key customers, driving the development of their solutions.In this role, you will have the opportunity to interface with our clients...

Job Title: Senior Software Developer - Digital Transformation SpecialistWe are seeking a highly skilled Full Stack Engineer to join our team at Webellian, a well-established Digital Transformation and IT consulting company. As a Full Stack Engineer, you will play a key role in driving the development of cutting-edge solutions for our clients.About...

Hard skills we’re looking for Expertise in Power BI, including DAX, Power Query, and data modeling. Proficient in SQL and experience with relational databases. Strong understanding of data warehousing concepts and ETL processes. Experience with Databricks and Azure Data Services (e.g., Azure Data Factory, Azure Storage Account) is a plus. DevQAOps mindset...

About WebellianWe're a dynamic and innovative tech company seeking an experienced Senior Full Stack Engineer to join our team. As a key member, you'll work on exciting projects for our clients, collaborating closely with them to drive the development of their solutions.Your primary responsibility will be to deliver high-quality projects by defining technical...

About the RoleWe are seeking an experienced Global Data Solutions Specialist to join our team in Warsaw. The successful candidate will be responsible for 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,...

Webellian is seeking an experienced Senior Full Stack Developer to join our team and work on exciting projects for key customers. The ideal candidate will have at least 5 years of experience in Full Stack development, a deep understanding of Node.js, React, and related frameworks, and experience working collaboratively in a team environment.The salary for...

About the RoleWe are seeking an experienced Senior Full Stack Engineer (Node.js & React) to join our team at Webellian and work on exciting projects for key customers.In this role, you will have the opportunity to interface with clients and drive the development of their solutions. For instance, you will collaborate with our team working on a back-office...

We are seeking a highly skilled Power BI Data Analyst/Developer to join our cross-functional, global product BI-team at Webellian. As a key member of our team, you will be responsible for designing and developing analytical solutions using PowerBI, with a focus on the visual frontend.Key Responsibilities:Design, develop, test, debug, document, and implement...

Job DescriptionWe are seeking a skilled Cloud Data Engineer to join our team at Webellian. As a key member of our project, you will work closely with clients in the insurance industry to design and implement data pipelines that drive business success.About WebellianWebellian is a Digital Transformation and IT consulting company dedicated to making a positive...

About WebellianWebellian is a renowned digital transformation and IT consulting company dedicated to making a positive impact for our clients. We are driven by shared values, strong principles, and a passion for innovative technologies.We foster a community of skilled engineers and senior advisors who collaborate with clients across various industries to...

Wymagania must have: Min. 5 lat doświadczenia w programowaniu w języku PL/SQL. Bardzo dobra znajomość Oracle (tworzenie struktur, optymalizacja, podstawowa administracja). Umiejętność projektowania relacyjnych baz danych. Znajomość Oracle Designer i narzędzi modelowania w UML. Doświadczenie w pracy z repozytorium Git. Znajomość wzorców...

About WebellianWe are a dynamic and innovative company looking for a skilled Senior Full Stack Engineer to join our team. Our mission is to deliver high-quality projects that meet the needs of our clients.Job DescriptionThe ideal candidate will have at least 5 years of experience in Full Stack development, with a deep understanding of Node.js, React and...

Master’s degree in Software Engineering or related engineering field Frontend Technologies: React, React Native, Next.js, Redux, Typescript, Bootstrap, Material UI Backend Technologies: Node.js, Nest.js, Fastify, Express Other Technologies: AWS, Bitbucket/GIT, Jenkins, PostgreSQL, Docker Familiarity with REST API and GraphQL Familiarity with SQL, NoSQL...

The basics: Minimum 6 months of commercial experience in a similar role Higher education (Bachelor's degree minimum, Master's degree preffered) in Computer Science or related field Experience in SQL language and Oracle relational databases Ability to create efficient and optimized queries in SQL Basic knowledge of PL/SQL - creating and utilizing...

Job DescriptionWe are seeking an experienced Cloud Data Engineer to join our team at Webellian. In this role, you will play a critical part in designing and implementing a global data platform for one of our key insurance clients.About the ProjectThe successful candidate will be responsible for leveraging a cloud-based data platform, enriching it with...

Job DescriptionWe are seeking an experienced Database Architect to join our team in Poland.Company OverviewRaiffeisen Bank International AG, Oddział w Polsce is a leading financial institution in the region. Our bank provides a wide range of services to individuals and businesses.Salary:The estimated monthly salary for this position is between 14,000 PLN -...