Junior Data Engineer
About the job
- Good understanding of SQL.
- Basic experience with Python.
- Understanding of ETL/ELT concepts and data integration processes.
- Exposure to Databricks, Apache Spark, or PySpark.
- Understanding of data warehousing and data modeling concepts.
- Professional working proficiency in English.
- Build and maintain data pipelines using Databricks, SQL, Python, and PySpark.
- Support the migration of existing data processes and legacy solutions to modern cloud platforms.
- Transform, validate, and reconcile data from various business systems.
- Contribute to Lakehouse solutions based on Bronze, Silver, and Gold data layers.
- Help ensure data quality, consistency, and reliability.
- Troubleshoot and support existing data pipelines and integrations.
- Work closely with senior engineers, architects, analysts, and customer teams.
- Participate in Agile development processes and team ceremonies.
- Learn and apply engineering best practices, including version control and automation.
- Continuously develop technical knowledge and expertise in modern data technologies.
- Experience in data engineering, software development, analytics, or a related area.
- Familiarity with Azure cloud services.
- Understanding of Lakehouse architecture or Delta Lake concepts.
- Experience using Git.
- Knowledge of CI/CD practices.
- Experience with Power BI or reporting solutions.
- Understanding of banking, finance, or other regulated industries.
- Azure or Databricks certifications.
About the company
Tieto provides mission-critical software and consulting services for various industries, organized into vertical software families: Tieto Caretech (care and health tech), Tieto Banktech (banking tech), Tieto Indtech (industrial tech) plus Tieto Tech Consulting. It helps customers run and improve their operations by delivering industry-specific software platforms, cloud services, data analytics and AI-powered solutions, complemented by design and software engineering expertise. Unlike more generic IT firms, Tieto focuses on deep, sector-specific capabilities and combines software products with consulting to support digital transformations. Its goal is to help customers succeed and innovate with the latest technology by making complex systems work together reliably and efficiently, backed by a team of about 13,000 specialists and EUR 2 billion in annual revenue.
Company Size
5,001-10,000
Company Stage
N/A
Total Funding
N/A
Headquarters
Helsinki, Finland
Founded
1968
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Simplify's Take
What believers are saying
- Q1 2026 adjusted EBITDA margin reached 14.7% despite 3% revenue decline.
- 26 Apr 2026 cost program hit EUR 105 million run-rate savings.
- Jan 2026 Spain acquisitions and April Microsoft partnership expand selective growth paths.
What critics are saying
- 29 Apr 2026 cut up to 500 Tech Consulting jobs amid weak demand.
- 11 May 2026 arbitration with JS BidCo carries a EUR 110 million counterclaim.
- 2026 growth stays flat or negative, and Oslo delisting narrows liquidity.
What makes Tieto unique
- 24 Mar 2026 renamed to Tieto, sharpening identity around vertical software.
- 2026 strategy centers on Banktech, Caretech, Indtech, and Tech Consulting.
- 1 Jul 2026 Microsoft Copilot specialization deepens Tieto's AI delivery credibility.
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Benefits
- Flexible Work Hours