Data Analyst at IT consultancy Webellian, strengthening the global data platform of a global insurance client: gathering requirements, designing Power BI/Databricks dashboards, defining data models and metrics, and exploring/validating data with SQL in an Agile team. Hybrid role based in Warsaw (Mokotów).
Business Analyst at IT consulting firm Webellian, supporting finance modules (invoicing, payments, integrations) of a global insurer's core system. Day to day: gathering requirements, writing user stories and acceptance criteria, SQL data analysis, REST API/integration analysis, and documentation in Confluence/Jira. Hybrid work in Warsaw (Mokotów).
Senior Database Administrator with a DevOps focus at IT consultancy Webellian: owns PostgreSQL health, reliability, and version-controlled database artifact delivery (Flyway/Liquibase CI/CD), backups/DR, security, and observability on Azure Database for PostgreSQL, plus Databricks/PySpark data pipelines. Hybrid role based in Warsaw, Poland.
Junior Data Engineer at IT consulting firm Webellian, supporting development and maintenance of data pipelines and ETL on a Central Data Platform project for a large insurance client. Stack: Python, SQL, Databricks, dbt, dltHub, Power BI, Terraform on Azure. Hybrid role based in Warsaw.
Data engineer at IT consultancy Webellian, building a central data platform for a major global insurance client on Databricks in Azure Cloud. Day to day: designing and optimizing end-to-end ETL/ELT pipelines with Python, PySpark, SQL, dbt, dltHub, Terraform, and GitHub CI/CD. Hybrid work from Warsaw.
Mid-level full-stack engineer at Webellian, an IT consulting firm in Warsaw (hybrid, at least 2 days/week onsite), owning tasks from conception to delivery on mission-critical client systems. Core stack is Node.js, TypeScript, and React, with unit testing, technical documentation, troubleshooting, and mentoring junior engineers.
Senior full-stack engineer on Webellian's Advanced Analytics team, building AI-powered product journeys for clients (largely insurance): FastAPI async backend services that orchestrate AI/agent APIs, plus React/TypeScript web and React Native mobile frontends, deployed via Kubernetes, Helm/ArgoCD CI/CD with observability. Hybrid role based in Warsaw.
A hybrid Project Manager / Business Analyst at IT consulting firm Webellian, working from the Warsaw office on digital transformation projects for a client. Day to day: gathering and documenting requirements, supporting Product Owners, maintaining backlogs and delivery plans, and running Scrum ceremonies, with heavy use of Jira and AI tools.
Webellian, an IT consulting and digital transformation company, seeks a Full Stack Developer with Java and JavaScript to build end-to-end product features for one of its customers. The hybrid role (mostly remote with occasional on-site days in Warsaw) involves implementing, testing, deploying, and maintaining applications within an Agile/Scrum team.
Webellian is hiring a Full Stack Engineer (Java & Angular) with 4+ years of commercial experience to develop and maintain an internal tool for a leading insurance client. The work is hybrid (occasional on-site in Warsaw) and centers on Java, Angular, and Python with FastAPI, CI/CD, and cloud (AWS/Azure).
Senior Data Engineer joining an 80+ person data transformation project building a Central Data Platform for a leading insurance client. Day to day: designing data architecture, building ETL/ELT pipelines and data models using Databricks, dbt, Python/PySpark, dltHub, Power BI, GitHub and Terraform on Azure. Hybrid role based in Warsaw.
Webellian, an IT consulting firm, is hiring a GRC Consultant for its Cybersecurity team to support an international energy-sector client. The role involves implementing an ISO/IEC 27001:2022 ISMS, ensuring compliance with NIS2 and the Polish Cybersecurity Act (uKSC), running risk assessments and TPRM, and preparing audit evidence in a hybrid setup based in Poland.
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