Senior Data Engineer

Tenth Revolution Group; Helsinki; On-site; EUR 85,000 - 110,000; Full time

Job summary

Tenth Revolution Group in Helsinki is seeking a Senior Data Engineer to design, build and maintain scalable data pipelines and platforms. You will work closely with developers, analysts and business stakeholders to deliver robust data solutions across Azure services.

Familiarity with Microsoft Fabric, Azure Databricks and data warehousing concepts is essential, as is a strong command of SQL and Python for data processing and automation.

Qualifications

• Proven experience as a Data Engineer with Azure data stack.
• Strong SQL and Python for data processing and automation.
• Understanding of data modelling, ETL/ELT and data warehousing.
• Experience with cloud data lakes/lakehouses and CI/CD.

Responsibilities

• Designing and building scalable data pipelines and ETL/ELT processes.
• Developing data platforms across Microsoft Azure.
• Working with Microsoft Fabric, Azure Data Factory, Azure Databricks and Azure Data Lake.
• Developing data models and data warehouse/lakehouse solutions.
• Supporting the development of analytics and AI capabilities.
• Establishing CI/CD and testing practices with engineering teams.

Skills

Azure data technologies

SQL

Python

Data modelling

ETL/ELT

CI/CD

Data warehousing

Communication

Tools

Azure Data Factory

Azure Databricks

Microsoft Fabric

Azure Data Lake

Job description

Please Note: This is a permanent role. This role is for Finnish residents only. This role does not offer Sponsorship. You must have the right to work in Finland with no restrictions. Some of our roles may be subject to successful background/security checks.

We’re looking for a Senior Data Engineer to join a meaningful and interesting product company in Helsinki, working on technology that has a real impact and sits at the heart of the business.

This is a hands‑on role for someone who enjoys building scalable data solutions, improving data platforms and working closely with developers, analysts and business stakeholders.

The Role

You’ll be involved in designing, building and maintaining modern data pipelines and platforms, with a strong focus on Azure and Microsoft Fabric.

Key responsibilities include:

• Designing and developing scalable data pipelines and ETL/ELT processes.
• Building and maintaining data platforms across Microsoft Azure.
• Working with Microsoft Fabric, Azure Data Factory, Azure Databricks and Azure Data Lake.
• Developing data models and data warehouse/lakehouse solutions.
• Using SQL and Python for data processing and automation.
• Integrating data from multiple internal and external sources.
• Improving data quality, performance, security and reliability.
• Working closely with BI, software engineering and business teams.
• Contributing to data architecture and technical decisions.
• Supporting the development of modern analytics and AI capabilities.
• Helping establish engineering best practices around CI/CD and testing.

What We’re Looking For

• Strong professional experience as a Data Engineer.
• Solid experience with Azure data technologies.
• Experience with Microsoft Fabric or similar modern data platforms.
• Strong SQL and Python skills.
• Good understanding of data modelling, ETL/ELT and data warehousing.
• Experience with cloud-based data lakes and lakehouses.
• Familiarity with Azure DevOps, Git and CI/CD.
• Understanding of data governance, security and data quality.
• Comfortable working independently and taking ownership of technical solutions.
• Strong communication skills and a collaborative approach.
• Fluent English; Finnish would be advantageous.