Senior Data Engineer
⚲ Wrocław
Do uzgodnienia
Wymagania
- AWS
- Infrastructure as Code/IaC
- ETL
- Data Pipelines
- GCP
- dbt/Dataform
- Terraform
- Data modeling
- SQL
Opis stanowiska
We're not just building an ecommerce platform. We’re reshaping how fashion & lifestyle brands scale globally.
Our API-first, headless SaaS platform supports over 300 brands in delivering localized, high-performance shopping experiences across 120+ countries. Backed by a 50 million SEK investment from the H&M Group, we power leading names like COS, ARKET, & Other Stories, Weekday, Nudie Jeans, and Paul Smith. Brands trust Centra to run operations in 20+ markets - a reflection of the platform’s flexibility and efficiency.
Why Join Centra?
You will build and own the data backbone of our new Data & Insights module. It’s a brand new team, greenfield development, everything to play for.
You’ll take raw transactional data from our clients and transform it into a high-performance analytics engine that powers real-time and analytical dashboards, making key architectural decisions along the way to ensure scalability, reliability, and speed.
What You’ll Do.
• Build data pipelines. Design and orchestrate near real-time data ingestion from client databases (CDC, AWS DMS, GCP Datastream, Azure Data Factory/Fabric, etc.)
• Standardise metrics. Define and implement a single source of truth for key fashion KPIs using SQL and transformation tools (dbt, Dataform, etc.)
• Own performance and scalability so that everything goes faster. Architect caching and performance layers to support fast, reliable dashboards across 300+ clients, making pragmatic trade-offs between cost, latency and complexity.
• Develop APIs. Design and maintain serverless APIs (e.g. Lambda, Cloud Run) that power the frontend experience.
• Expand data sources. Evaluate, ingest, and integrate new third-party data sources alongside existing datasets.
What We’re Looking For.
• Experience building and owning data platforms or products from scratch, including making architectural decisions.
• Expert-level SQL and strong experience modelling complex business domains.
• Proven ability to design scalable data systems in a cloud-native environment (AWS, GCP, or similar.)
• Comfortable making independent technical decisions within a product context, balancing speed, quality, and long-term maintainability.
• Strong product thinking/product engineering mindset. You don’t just build tables, you understand how data drives decisions for customers and why a brand needs this data.
• Experience with Infrastructure as Code (Terraform or CDK.)
• MLOps experience is a plus
You might be a senior data or analytics engineer who enjoys owning problems end-to-end, or a tech lead who prefers to stay hands-on while shaping architecture and product direction. Either way, you're excited about a role building a new module within an established company tackling complex problems in the e-commerce space.
Our Recruitment Process.
Introductory Interview: Meet our recruiter, discuss your experience and expectations. (Online, 30–45 min)
Technical Interview: Dive into technical discussions. (Online or onsite 1.5–2h)
Ways of Working Interview: Explore your alignment with our values and meet the team. (Online or onsite, 1h)
This is an office-first/hybrid role based in Wroclaw.
Our API-first, headless SaaS platform supports over 300 brands in delivering localized, high-performance shopping experiences across 120+ countries. Backed by a 50 million SEK investment from the H&M Group, we power leading names like COS, ARKET, & Other Stories, Weekday, Nudie Jeans, and Paul Smith. Brands trust Centra to run operations in 20+ markets - a reflection of the platform’s flexibility and efficiency.
Why Join Centra?
You will build and own the data backbone of our new Data & Insights module. It’s a brand new team, greenfield development, everything to play for.
You’ll take raw transactional data from our clients and transform it into a high-performance analytics engine that powers real-time and analytical dashboards, making key architectural decisions along the way to ensure scalability, reliability, and speed.
What You’ll Do.
• Build data pipelines. Design and orchestrate near real-time data ingestion from client databases (CDC, AWS DMS, GCP Datastream, Azure Data Factory/Fabric, etc.)
• Standardise metrics. Define and implement a single source of truth for key fashion KPIs using SQL and transformation tools (dbt, Dataform, etc.)
• Own performance and scalability so that everything goes faster. Architect caching and performance layers to support fast, reliable dashboards across 300+ clients, making pragmatic trade-offs between cost, latency and complexity.
• Develop APIs. Design and maintain serverless APIs (e.g. Lambda, Cloud Run) that power the frontend experience.
• Expand data sources. Evaluate, ingest, and integrate new third-party data sources alongside existing datasets.
What We’re Looking For.
• Experience building and owning data platforms or products from scratch, including making architectural decisions.
• Expert-level SQL and strong experience modelling complex business domains.
• Proven ability to design scalable data systems in a cloud-native environment (AWS, GCP, or similar.)
• Comfortable making independent technical decisions within a product context, balancing speed, quality, and long-term maintainability.
• Strong product thinking/product engineering mindset. You don’t just build tables, you understand how data drives decisions for customers and why a brand needs this data.
• Experience with Infrastructure as Code (Terraform or CDK.)
• MLOps experience is a plus
You might be a senior data or analytics engineer who enjoys owning problems end-to-end, or a tech lead who prefers to stay hands-on while shaping architecture and product direction. Either way, you're excited about a role building a new module within an established company tackling complex problems in the e-commerce space.
Our Recruitment Process.
Introductory Interview: Meet our recruiter, discuss your experience and expectations. (Online, 30–45 min)
Technical Interview: Dive into technical discussions. (Online or onsite 1.5–2h)
Ways of Working Interview: Explore your alignment with our values and meet the team. (Online or onsite, 1h)
This is an office-first/hybrid role based in Wroclaw.
🔍 Dekoder Ogłoszenia
🟡
We're not just building an ecommerce platform. We’re reshaping how fashion & lifestyle brands scale globally.
Firma chce podkreślić swoją innowacyjność i ambicje, ale może to sugerować, że obecna platforma jest w fazie rozwoju i wymaga znaczących zmian.
🔴
It’s a brand new team, greenfield development, everything to play for.
Oznacza to pracę nad nowym projektem od podstaw, co jest atrakcyjne, ale może też wiązać się z brakiem ustalonych procesów i dużą niepewnością.
🔴
You’ll take raw transactional data from our clients and transform it into a high-performance analytics engine that powers real-time and analytical dashboards, making key architectural decisions along the way to ensure scalability, reliability, and speed.
Choć brzmi to jak duża odpowiedzialność i szansa na rozwój, może oznaczać, że będziesz musiał samodzielnie rozwiązywać wiele problemów architektonicznych bez gotowych rozwiązań.
🔴
making pragmatic trade-offs between cost, latency and complexity
Sugeruje, że będziesz musiał podejmować trudne decyzje, które mogą wpływać na jakość lub wydajność systemu ze względu na ograniczenia budżetowe lub czasowe.