Petroleum Data Engineer - Subsurface and Drilling Domain - Tieto Tech Consulting (m/f/d)

Tieto Deutschland GmbH; Łódź; On-site; PLN 120,000 - 180,000; Full time

Job summary

Tieto Deutschland GmbH in Łódź seeks a developer blending Python, SQL, and data platform experience to work with subsurface and drilling data, including wells, logs, seismic metadata, and related datasets. You will discuss data challenges with SMEs and leverage standard sources like Petrel and DISKOS.

The role involves building pipelines, data products, and QC dashboards; enabling AI workflows and integrating metadata for cataloguing.

Qualifications

• Domain knowledge of subsurface data objects and relationships; familiarity with data sources like Petrel, DISKOS, Collabor8 is advantageous.
• Data & technology: Python, SQL, Snowflake, Azure, Power BI / Streamlit; Geo apps Petrel, ArcGIS are pluses.
• AI utilisation: awareness of cloud-native seismic AI services and Microsoft AI tools.
• Soft skills & ways of working: strong stakeholder management, English mandatory, proactive, pragmatic problem solver; agile with SMEs and data-platform team.

Responsibilities

• Specify, develop data pipelines for subsurface and drilling data flows.
• Build and maintain data products (for seismic, well data) on the data platform.
• Align with teams supporting and creating production data products.
• Develop QC dashboards for data products.
• Integrate seismic and well metadata for cataloguing.
• Enable AI / ML workflows on seismic and well metadata and integrate with commercial seismic ML tools.
• Partner with geophysicists and SMEs to translate seismic workflows into reusable data and AI solutions.

Skills

Python

SQL

Snowflake

Azure

Power BI

Streamlit

Petrel

ArcGIS

AI workflows

Tools

Petrel

ArcGIS

Job description

Role summary

Developer combining knowledge of Python, basic SQL, agents and vibe-coding tools with a basic understanding of subsurface and drillingdata. The candidate should have a general understanding of subsurfaceand drilling data objects like wells,well trajectories and logs, markers, seismic cubes, geomodels, production profiles etc. such that they can discuss potential challenges with these data. Experience of the standard data sources for subsurface data, Petrel & Studio, DISKOS etc. is an advantage.

Key responsibilities

• Specify, developdata pipelines for subsurface and drilling data flows.
• Build and maintain data products (for seismic, well data) on the data platform.
• Align with teams supporting and creating production data products.
• Develop QC dashboards for data products.
• Integrate seismic and well metadata for cataloguing
• Enable AI / ML workflows on seismic and well metadata (classification, similarity search) and integrate with commercial seismic ML tools.
• Partner with geophysicists and SMEs to translate seismic workflows into reusable data and AI solutions.

Qualifications

• Domain expertise: Sound understanding of subsurface data objects and the relationships between them. Familiarity with standard data sources, Petrel, DISKOS, Collabor8 etc. is an advantage.
• Data & technology: Python, SQL, Snowflake, Azure, Power BI / Streamlit. Experience with Geo applications Petrel, ArcGIS is an advantage.
• AI utilisation: Awareness of cloud-native seismic AI services and assistant patterns; familiarity with Microsoft AI suite.
• Soft skills & ways of working: Strong stakeholder management and communication skills (English mandatory, Norwegian a plus). Pro-active, structured and pragmatic problem solver. Comfortable working iteratively in an agile setup with SMEs, product owners and a multi-discipline data platform team.

Additional Information

At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation.Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.
Diversity, equity and inclusion | Sustainability | Tieto

At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation.Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.
Diversity, equity and inclusion | Sustainability | Tieto