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Senior Data / Data Warehouse (DWH) Engineer

Algoteque • Prague (Czechia) • Hybrid

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About us

ALGOTEQUE is an IT consultancy firm that helps startups, mid-sized and large corporations to create and deliver innovative technologies. Our team has a successful track record in designing, developing, implementing, and integrating software solutions (AI, ML, BI, Web, Automation) for Telecom, Energy, Bank, Insurance, Pharma, Automotive, Industry, e-commerce. We deliver our services both in fixed-price and time-and-materials models, helping our customers achieve their business and IT strategies.

Job Description

We are looking for a Senior Data / Data Warehouse Engineer to design and deliver scalable data solutions across the full product lifecycle. In this role, you will build robust data models, develop reliable ETL/ELT pipelines, and ensure high data quality to support analytics, reporting, and application integration in an Agile environment. Responsibilities: - Own end-to-end data engineering and DWH delivery, from requirements and design to development, validation, and deployment. - Design and maintain data models, data marts, and table structures for OLTP and OLAP reporting. - Develop and maintain ETL/ELT pipelines and DBT-based transformation layers. - Build automated data pipelines and FastAPI-based data access layers for application integration. - Implement data validation, reconciliation, and quality checks using SQL. - Optimize and maintain PL/pgSQL stored procedures for data processing. - Collaborate with cross-functional and distributed teams to ensure timely and high-quality delivery. - Work in an Agile environment using Jira and support demos or user training when needed.

Required qualifications

- Strong experience in data engineering and data warehouse development. - Hands-on experience with ETL/ELT pipeline design and implementation. - Proficiency in SQL and experience with PL/pgSQL stored procedures. - Experience with DBT for data modeling and transformation. - Experience building APIs or data access layers using FastAPI. - Strong understanding of data modeling concepts for OLTP and OLAP systems. - Experience implementing data quality checks, validation, and reconciliation processes. - Familiarity with Agile methodologies and tools such as Jira. - Strong communication skills and ability to collaborate with cross-functional and distributed teams.

Job details

Company

Algoteque

Contract

Full-time

Salary

70 000 - 80 000 CZK per year

Job location

Hybrid • Prague (Czechia)

Reference

2527289

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Senior Data / Data Warehouse (DWH) Engineer

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