PRIORITY Quality Consultants

Management Consulting

SeniorDataSpecialist/DataEngineerFreelancer

€60–90k ~AI est. Helsinki, Uusimaa, Finland CONTRACT
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Data Specialist / Data Engineer Freelancer at PRIORITY Quality Consultants. Skills: Data pipelines, Data quality, Data observability. Design scalable data pipelines. Maintain scalable data pipelines”

Industry & Context.

Management Consulting
Problems you'll solve

Troubleshooting

What They're Looking For.

Must Have

SQL skills, Python skills, large-scale data engineering environments

Nice to Have

Chemical Data Pipelines at scale, heterogeneous scientific data, data quality & observability SME

What You'll Do.

Design scalable data pipelines

Maintain scalable data pipelines

Implement data quality frameworks

Implement data quality controls

Support operational troubleshooting

Work with streaming systems

Work with batch processing systems

Build data observability solutions

Maintain data observability solutions

Build monitoring solutions

Maintain monitoring solutions

Support datasets at scale

Full Job Description

PRIORITY, a leading consulting firm specializing in ESG, Information Security and IT solutions, is expanding its freelance network of professionals to support the delivery of projects for European institutions and international organizations. We are seeking a **Senior Data Specialist / Data Engineer** to design and operate scalable data pipelines supporting high-volume chemical datasets across a complex enterprise environment. What you’ll do: * Design and maintain scalable data pipelines (ingestion → transformation → publishing) * Implement robust data quality frameworks and controls * Support operational troubleshooting across large-scale datasets * Work with streaming and batch processing systems * Build and maintain data observability and monitoring solutions * Support datasets at scale. **Requirements** * Strong experience with Spark / Databricks * Hands-on expertise in Azure Data Factory * Knowledge of streaming systems (Event Hubs / Kafka-compatible) * Strong SQL and Python skills * Experience with data quality frameworks and observability * Background in large-scale data engineering environments * SME in: Chemical Data Pipelines at scale, heterogeneous scientific data, data quality & observability **Benefits** * Competitive remuneration package. * Continuous learning & development opportunities. * Dynamic and friendly/inclusive working environment.

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