We are looking for a Data Scientist with a strong engineering mindset to build the data foundation for software portfolio efficiency. This role focuses on extracting, structuring, and analysing data from code repositories, artifact management systems, and observability platforms. You will work at the intersection of data engineering, software architecture, and AI, leveraging modern approaches such as graph-based modelling and GenAI to map complex dependencies and improve visibility across a large-scale ecosystem of products and platform services.
responsibilities :
Extract and analyze data from code repositories (GitHub, GitLab) to build data-driven software metrics
Use Abstract Syntax Trees (AST) and static analysis techniques to understand code structure, dependencies, and usage patterns
Design and implement graph database solutions to model complex relationships across services and platforms
Develop and enforce metadata standards (e.g., via Backstage/DevHub) to ensure consistency across systems
Integrate data from observability and telemetry platforms (Grafana, DataDog, Prometheus, Splunk) to track adoption and performance
Build algorithms to calculate software efficiency metrics based on defined criteria
Apply AI/GenAI techniques (e.g., Graph RAG, vector databases) to enhance data retrieval, dependency mapping, and insights generation
requirements-expected :
Minimum 5 years of experience in Python and working knowledge of JavaScript
Understanding of version control systems (Git) and CI/CD pipelines
Strong foundation in algorithms, data structures, and graph theory, including AST concepts
Background in data engineering, including working with large codebases in on-prem and cloud (AWS) environments
Familiarity with tools such as Artifactory, Prometheus, and Splunk
Knowledge of AI/ML concepts, particularly GenAI, Graph RAG, and vector databases
Ability to produce clear technical documentation and operate with an independent, exploratory problem-solving mindset
Fluent Polish required
Residing in Poland required
offered :
Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
Comfortable workplace – class A offices or remote work
Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
Investment in your growth – meetups, webinars, training platform and technology blog – you choose
Fantastic atmosphere created by all Sii Power People
