Are you a Principal Engineer or Architect who excels at translating complex client goals into robust, production-ready lakehouse architectures?

Excited to bridge the gap between deep technical execution (Spark, Python, DataOps) and executive-level consulting across multi-cloud environments?

So please, take a few minutes and read about your potential new job.

Our client is an innovative AI and data solutions consultancy and we are seeking a motivated Senior Data Architect.

In this customer-facing role, you will lead the end-to-end design, implementation, and optimization of scalable data platforms built on Databricks and modern cloud ecosystems.

As a technical authority, you will drive high-impact client engagements across data engineering, advanced analytics, and AI initiatives. You will partner directly with client stakeholders, enterprise partners, and internal engineering teams to migrate legacy systems, deploy production-grade lakehouse architectures, and ensure seamless technology adoption.

This is a 100% fully remote role with Poland and it is available on a B2B contract only.

Your tasks will include:

• Translate client business objectives into scalable, secure, and cost-optimized data platform architectures powered by Databricks.
• Oversee complex implementations, including legacy data warehouse migrations, lakehouse deployments, and enterprise analytics solutions.
• Design, build, and productionize robust end-to-end data ingestion pipelines and transformation workflows using Databricks, Apache Spark, Python, SQL, and cloud-native services.
• Assist in scoping professional services engagements by delivering technical solution designs, architectural blueprints, and accurate effort estimations.
• Partner with the delivery teams, client engineers, and project managers to drive on-time, high-quality technical execution.
• Troubleshoot complex implementation challenges, author architectural documentation, and establish best practices to support long-term client self-sufficiency.

To be a good fit for the Senior Data Architect you will have:

• 8+ years of hands-on experience in data engineering, data architecture, or big data platform development.
• Proficient in Python and SQL; strong expertise in distributed computing and Apache Spark (Scala experience preferred).
• Proven track record building and deploying modern data platforms using Databricks (or comparable technologies) alongside at least one major cloud provider (AWS, Azure, or GCP).
• Familiarity with CI/CD automation, DevOps best practices for data operations (DataOps), and production-grade pipeline management.
•  Exceptional consulting skills with demonstrated ability to lead technical workshops, communicate complex concepts to key stakeholders, and steer architectural decisions.

Preferred Qualifications:

• Hands-on experience deploying machine learning platforms and production MLOps workflows.
• Demonstrated success migrating legacy ETL/data warehouse environments to modern cloud data platforms.
• Active Databricks certifications (e.g., Databricks Certified Professional Data Engineer).
• Previous experience in enterprise professional services, technical consulting, or client-facing solutions engineering.

Reasons to join:

• Deep-dive into modern Lakehouse architectures (Medallion model, Delta Lake, PySpark) with a team that specializes exclusively in high-performance cloud data and AI platforms.
• Beyond core ETL, your work directly powers enterprise AI, MLOps, and Generative AI initiatives—offering a clear path to upskill in AI/ML engineering.
• Enjoy total location independence anywhere in Poland with flexible working hours designed around trust, outcomes, and work-life balance.
• Solve complex data engineering challenges for top-tier enterprise clients across finance, healthcare, and tech without the corporate red tape.
• Gain continuous hands-on experience with emerging Databricks features, multi-cloud platforms (Azure, AWS, GCP), and automated CI/CD data workflows.
• Benefit from a straightforward, transparent B2B contract structure with stability, competitive compensation, and long-term project pipelines.

The provision of personal data by you is fully voluntary and the basis for their processing is your consent. We have prepared some necessary information, you can find in document: "Information regarding the processing of your personal data". There you will find how your Personal Data is being processed and what your rights are in connection to this.

The personal data will be processed by Sowelo Consulting spółka z ograniczoną odpowiedzialnością with its registered seat in Cracow (LLC) registered in National Court Register (KRS) under no. 0000671136, our Employees and Subcontractors (jointly referred to as the Company).

Sowelo Consulting sp. z o.o. (LLC) is entered in the register of employment agencies under the number: 35288

Our candidate selection process relies entirely on human judgment. We explicitly avoid using automated screening algorithms or AI-driven scoring systems for any part of the assessment. Every single profile is reviewed personally by our experienced recruiters, ensuring a thorough and unbiased consideration of your fit.

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