Big Data Solutions Architect

Data

Al. Jerozolimskie 44, Warszawa

Britenet

150 - 190PLN

Net per hour - B2B

Full-time

B2B

Senior

Remote

Tech stack

Polish

C1

English

C1

SQL

advanced

Big Data

advanced

Cloud

advanced

Databases

advanced

NoSQL

advanced

Python

regular

Java

regular

Hadoop

regular

Airflow

regular

AI

nice to have

Job description

About the project

We are looking for an experienced Big Data Architect who will play a key role in the design, development, and oversight of data platforms. We seek someone who can combine a strategic approach to data architecture with hands-on expertise in technologies and tools—and who understands how these technologies support business decision-making.

The ideal candidate should also have experience in pre-sales activities, including preparing cost estimates and collaborating with the sales team.

Our expectations

• Minimum 6 years of professional experience in the Big Data domain, with a strong focus on designing and implementing large-scale solutions

• Advanced knowledge of Big Data technologies (eg., Hadoop, Apache Spark, Kafka, Flink, Hive, HBase)

• Proficiency in programming with Python or Java

• Familiarity with NoSQL databases (e.g., Cassandra, MongoDB) and relational databases

• Experience working with cloud platforms (AWS, Azure, Google Cloud) and containerization/orchestration tools (Docker, Kubernetes)

• Knowledge of data workflow orchestration tools (e.g., Apache Airflow, NiFi)

• Strong analytical skills and the ability to solve complex technical problems

• Experience in team leadership or mentoring junior team members

• Ability to create technical documentation and effectively communicate with both technical and business stakeholders

• Fluent English (C1 level)

Welcome Skills

• Experience and practical knowledge in integrating AI and machine learning solutions with Big Data platforms

• Experience working with AI and ML frameworks, e.g., TensorFlow, PyTorch, scikit-learn, Spark MLlib

• Experience in selling BI products and solutions

Key tasks

• Design, develop, and implement advanced Big Data architecture, including integration of AI and machine learning solutions

• Analyze business and technical requirements and translate them into scalable and efficient data processing solutions

• Select and integrate appropriate tools and technologies to support data processing and AI algorithms

• Optimize data pipelines for performance and reliability

• Monitor and maintain Big Data and AI infrastructure, ensuring high availability, scalability, and security

• Provide mentoring and technical support for junior team members

• Create technical documentation, presentations, and reports for business and technical stakeholders

• Actively participate in the strategic planning of the organization's data platform and AI solution development

Published: 17.08.2025

Meet the company

Britenet

We are a European company that has been creating world-changing solutions for over 18 years. When you join #BriteTeam, you join an international environment that supports innovation, diversity, and creativity. We believe that passion, ambition, collaboration, and expertise make the most extraordinary ideas possible.

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