11,581 junior big data developer jobs in Polska.

• Zdalnie

amentis solutions GmbH sucht eine/n Data Scientist/ML Engineer, der oder die Kundendaten analysiert, ML-Modelle entwickelt und produktionsreife Services gestaltet. Du arbeitest an Data-Management, GenAI-Themen und Analytics in einem dynamischen Team. Du bringst fundierte Python-Kenntnisse, Erfahrung mit NLP/LLM-Architekturen ...

• Hybrydowo

ComeOn Group is seeking a Data Engineer to design, build, and maintain near real-time and batch data flows powering production ML models. You will work with Data Scientists to create scalable pipelines in a hybrid work environment and help ensure data quality for model training and serving. The role requires 5+ years in ...

• Zdalnie
• Hybrydowo
• Pełny etat

Shift requirements from 7 AM, flexibility desired per Business requirements.

Diverse CG Sp. z o.o. Sp.k. is looking for a Data Management Specialist in Poland, Województwo pomorskie. The role involves designing and building scalable BMC Helix data replication solutions while maintaining data architecture and developing data pipelines. Candidates should have a Master's degree in a related field, ...

• Hybrydowo

A leading global consulting firm seeks an experienced Google Data Engineer in Wrocław. In this role, you will design, build, and maintain scalable data platforms on Google Cloud, working closely with analytics teams to ensure data quality and performance. The company offers a hybrid working model, access to extensive training ...

• Kontrakt

$2k USD

We are seeking a Senior Platform Engineer to design and build the API and Gateway layer that unifies our Data & AI Platform, transforming a fragmented service landscape into one coherent, secure, and observable product. Responsibilities Design and build APIs and SDKs on top of distributed platform services using Python/FastAPIDefine ...

• Zdalnie
• Hybrydowo
• Kontrakt

... Responsibilities In this role, you will ensure our payroll data is pristine, compliant, and processed seamlessly. Your daily playground will involve: - Stakeholder Data Management: Coordinate and manage data inputs from various internal and external stakeholders, ensuring all submissions are timely and complete. - Data Validation ...

• Kontrakt

$2k USD

We are seeking a Senior Platform Engineer to design and build the API and Gateway layer that unifies our Data & AI Platform, transforming a fragmented service landscape into one coherent, secure, and observable product. Responsibilities Design and build APIs and SDKs on top of distributed platform services using Python/FastAPIDefine ...

• Zdalnie
• Hybrydowo

Aviva plc is seeking an experienced Data Scientist to join the Services Excellence Centre in Warsaw. You will develop and deploy Data Science and ML models, work with Python, R, and SQL, and present findings to business stakeholders. We value a 5+ year track record, strong English, and experience in cloud-based environments. ...

SentinelOne is seeking a Senior Infrastructure Engineer to build and optimize data services at scale across Kubernetes clusters and multiple clouds. You will drive cloud portability, automate lifecycle workflows, and ensure low latency and high throughput for petabyte-scale daily data. Ideal candidates bring 5+ years in ...

• Hybrydowo

https://jobeax.com/link/eExv7EVwvUxnOkx6 S.A. is seeking a strategic advertising professional to influence decision-making for clients and internal stakeholders. You will develop and implement data-driven media strategies across the full sales funnel, with a cross-product perspective, and lead high-level presentations for internal and partner stakeholders. ...

ING Hubs Poland is seeking a Risk AI Data Scientist to integrate advanced AI into the bank's risk framework, focusing on credit risk model maintenance. You will work with LLMs, GenAI, and RAG, handling unstructured data and building end-to-end pipelines in Azure DevOps. The role requires a Master’s degree in a related field ...

• Hybrydowo
• Pełny etat
• Kontrakt

7200

... track to reach €1 billion in revenuethis year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. Cloud & Application Services: We integrate leading platforms ...

• Hybrydowo
• Pełny etat
• Kontrakt

7200

... track to reach €1 billion in revenuethis year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. Cloud & Application Services: We integrate leading platforms ...

• Kontrakt

$2k USD

We are looking for a Senior Platform Engineer to build and maintain internal developer tooling, automate infrastructure workflows, and strengthen platform security across our engineering ecosystem. Responsibilities Build and maintain the Internal Developer Portal using https://jobeax.com/link/RrwM30FyTLFh3eMC backend automation ...

• Kontrakt

$2k USD

We are looking for a Senior Platform Engineer to build and maintain internal developer tooling, automate infrastructure workflows, and strengthen platform security across our engineering ecosystem. Responsibilities Build and maintain the Internal Developer Portal using https://jobeax.com/link/RrwM30FyTLFh3eMC backend automation ...

... prototype, iterate, and deliver high-quality software. Develop and integrate LLM-powered features, MCP servers, and AI-enabled workflows that connect enterprise data and business applications. Define solution architecture, make pragmatic technology and build-vs-buy decisions, and promote reusable engineering patterns across ...

• Pełny etat

... tools such as IBM RMF and OMEGAMON. - Diagnose and resolve complex technical issues through advanced debugging techniques. - Provide guidance and mentorship to junior developers, facilitating knowledge exchange sessions. - Participate in planning and executing system modernization initiatives and technology upgrades. What ...

• Hybrydowo
• Stacjonarnie
• Pełny etat

... Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation). Locations: Kraków Level: intern/junior Working hours: ...

• Hybrydowo
• Stacjonarnie
• Pełny etat

... Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data Protection Regulation). Locations: Kraków Level: intern/junior Working hours: ...