Senior Analytics Engineer (AWS)
⚲ Warszawa, Rzeszów, Gdańsk, Wrocław
21 500 - 31 500 PLN (B2B)
Wymagania
- SQL
- dbt
- AWS
- Airflow
Opis stanowiska
O projekcie:
Who We Are
While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started.
What We Do
We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data and AI solutions, and cutting-edge applications to shape the future of tech. Our clients include McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more.
We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland!
Beyond Projects
What makes Xebia special? Our community. We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow.
What sets us apart?
Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself.
Wymagania:
Your profile:- advanced SQL and strong data modeling skills (dimensional, canonical, medallion-style layering),- experience with dbt (dbt-core), including tests, macros, sources, and documentation,- experience with Apache Iceberg and Athena in an AWS lakehouse environment,- familiarity with analytics engineering practices: version control, code review, and modular design,- previous exposure to dbt adapters for AWS (dbt-athena, dbt-glue), dbt-expectations, and dbt-elementary; experience with Airflow orchestration, ideally Astronomer Cosmos,- understanding of partitioning and pre-aggregation techniques for SLA-driven performance,- Python skills for supporting transformations and tooling.
Work from the European Union region and a work permit are required.
Nice to have:- previous exposure to graph data (Neptune) and CDC-driven data,- Snowflake and Sigma experience, given Xebia's partnership and likely future work.
Recruitment Process: CV review – HR Interview – Technical Interview - Client Interview – Decision
Codzienne zadania:
- building and maintaining the canonical business model on Iceberg: governed entities and the relationships needed for project performance reporting, stable across changes in the underlying source storage,
- developing curated data marts,
- modeling the assembly and sub-assembly hierarchy from the Neptune graph, required for BOM and project reporting,
- structuring dbt projects across staging, intermediate, and marts layers using ref(), macros, and packages to eliminate duplication,
- implementing the data quality framework: schema and freshness tests, dbt-expectations assertions, and dbt-elementary observability feeding a single quality gate,
- handling schema evolution to prevent reporting disruptions: versioning tables, applying data contracts, and managing structural changes on a case-by-case basis,
- contributing dbt models to the CI/CD pipeline (slim builds, linting, PR reviews) and supporting scheduled orchestration through Airflow and Cosmo,
- collaborating with Data Analysts on mart design and with Data Engineers on upstream data structures; supporting client knowledge transfer.
Who We Are
While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started.
What We Do
We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data and AI solutions, and cutting-edge applications to shape the future of tech. Our clients include McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more.
We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland!
Beyond Projects
What makes Xebia special? Our community. We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow.
What sets us apart?
Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself.
Wymagania:
Your profile:- advanced SQL and strong data modeling skills (dimensional, canonical, medallion-style layering),- experience with dbt (dbt-core), including tests, macros, sources, and documentation,- experience with Apache Iceberg and Athena in an AWS lakehouse environment,- familiarity with analytics engineering practices: version control, code review, and modular design,- previous exposure to dbt adapters for AWS (dbt-athena, dbt-glue), dbt-expectations, and dbt-elementary; experience with Airflow orchestration, ideally Astronomer Cosmos,- understanding of partitioning and pre-aggregation techniques for SLA-driven performance,- Python skills for supporting transformations and tooling.
Work from the European Union region and a work permit are required.
Nice to have:- previous exposure to graph data (Neptune) and CDC-driven data,- Snowflake and Sigma experience, given Xebia's partnership and likely future work.
Recruitment Process: CV review – HR Interview – Technical Interview - Client Interview – Decision
Codzienne zadania:
- building and maintaining the canonical business model on Iceberg: governed entities and the relationships needed for project performance reporting, stable across changes in the underlying source storage,
- developing curated data marts,
- modeling the assembly and sub-assembly hierarchy from the Neptune graph, required for BOM and project reporting,
- structuring dbt projects across staging, intermediate, and marts layers using ref(), macros, and packages to eliminate duplication,
- implementing the data quality framework: schema and freshness tests, dbt-expectations assertions, and dbt-elementary observability feeding a single quality gate,
- handling schema evolution to prevent reporting disruptions: versioning tables, applying data contracts, and managing structural changes on a case-by-case basis,
- contributing dbt models to the CI/CD pipeline (slim builds, linting, PR reviews) and supporting scheduled orchestration through Airflow and Cosmo,
- collaborating with Data Analysts on mart design and with Data Engineers on upstream data structures; supporting client knowledge transfer.
🔍 Dekoder Ogłoszenia
🔴
We value smart tech, real ownership, and continuous growth.
Może oznaczać, że oczekuje się od Ciebie samodzielności i proaktywności w rozwiązywaniu problemów, a także ciągłego uczenia się na własną rękę.
🟡
we were the first AWS Premier Partner in Poland!
Chociaż brzmi to imponująco, może sugerować, że firma mocno stawia na AWS, co może ograniczać możliwość pracy z innymi technologiami chmurowymi.
🟡
Our community. We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills.
Choć brzmi to bardzo pozytywnie, może oznaczać, że duża część rozwoju i nauki będzie wymagała Twojego własnego zaangażowania poza standardowymi obowiązkami projektowymi.
🔴
It’s not just a job. It’s a place to grow.
Może sugerować, że oczekuje się od Ciebie większego zaangażowania i identyfikacji z firmą niż w typowej pracy, a rozwój może być priorytetem nad stabilnością.
🔴
Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself.
Jest to bardzo ogólne stwierdzenie, które może maskować brak konkretnych informacji o kulturze pracy, strukturze czy codziennych wyzwaniach.