Senior Data & AI Platform Engineer – NLP (Remote Poland)

ALTEN; Polska; Remote; PLN 260,000 - 420,000; Full time

Benefits offered by this job

Medicover medical care

Medicover Benefits platform

Medicover Sport card

Referral Program

Group life insurance

Layette for a newborn employee’s child

Job summary

ALTEN Polska is seeking a Senior Data & AI Platform Engineer to join a cross-functional squad delivering enterprise-scale data and AI solutions. The role combines cloud migration, data platform engineering, security, and AI development, with fully remote work from Poland.

You will design, develop, test, and deliver production-ready AI and NLP solutions, integrate capabilities with existing tools, build data pipelines, and collaborate with Tech Leads to resolve technical challenges while ensuring

Qualifications

• 6+ years of professional experience in software, data, or platform engineering.
• Experience delivering hybrid-cloud or cloud migration projects.
• Strong understanding of data lake and data warehouse architectures.
• Hands-on ETL/ELT with Spark, dbt, or similar.
• Experience with Delta Lake, Parquet, and modern storage.
• Knowledge of metadata management and data catalogs (DataHub/Amundsen).
• NLP experience including data cleaning and transformation.
• ML/DL frameworks such as PyTorch or scikit-learn.
• Networking concepts: VXLAN/MPLS; Zero-Trust security.
• Secrets management and identity (Vault, Azure AD, SAML).
• CI/CD tools (GitLab CI, Azure Pipelines); code quality tools (SonarQube, OWASP ZAP).
• Security/compliance knowledge: ISO 27001, NIST CSF, GDPR, EBA.
• Strong English proficiency (B2+).

Responsibilities

• Design, develop, test, and deliver production-ready AI and NLP solutions.
• Integrate AI capabilities with existing tools, platforms and infra.
• Build and optimize data pipelines and analytical platforms.
• Collaborate with Tech Leads and Engineers to ensure delivery.
• Support cloud and on-premise migration initiatives.
• Ensure alignment with security, governance, and compliance standards.
• Contribute to CI/CD, monitoring, and operational excellence.
• Participate in Agile ceremonies within a cross-functional squad.

Skills

Cloud migration

Data platform engineering

NLP

Data Lake architectures

Data Warehouse architectures

ETL/ELT development

Delta Lake

Parquet

dbt

Spark

Metadata management

Data catalog tools

Machine Learning / Deep Learning (PyT,

PyTorch

scikit-learn

Zero-Trust security

Secrets management (Vault, Azure AD, S

CI/CD (GitLab CI, Azure Pipelines)

Security testing (SonarQube, OWASP ZAP

Security/compliance frameworks (ISO 27

English communication (B2+)

Tools

GitLab CI

Azure Pipelines

CI/CD tooling

DataHub

Amundsen

Databricks?

Job description

ALTEN Polska is seeking a Senior Data & AI Platform Engineer to join a cross-functional squad delivering enterprise-scale data and AI solutions. The role combines cloud migration, data platform engineering, security, and AI development, with fully remote work from Poland.

You will design, develop, test, and deliver production-ready AI and NLP solutions, integrate capabilities with existing tools, build data pipelines, and collaborate with Tech Leads to resolve technical challenges while ensuring