Senior Developer (Data Engineering)

Job description:

**💻 Ework Group** 
- founded in 2000, listed on Nasdaq Stockholm, with around 13,000 independent professionals on assignment 
- we are the total talent solutions provider who partners with clients, in both the private and public sector, and professionals to create sustainable talent supply chains.
With a focus on IT/OT, R&D, Engineering and Business Development, we deliver sustainable value through a holistic and independent approach to total talent management.
By providing comprehensive talent solutions, combined with vast industry experience and excellence in execution, we form successful collaborations. We bridge clients and partners & professionals throughout the talent supply chain, for the benefit of individuals, organizations and society.
🔹 For our Client from pharmaceutical industry we are looking for **Software Developer with a strong portfolio of data engineering work**🔹
**What you will be doing:**
* Build end-to-end technical design and implementation for data ingestion, transformation, and serving layers on a Lakehouse architecture (Databricks/Lakehouse).
* Develop, maintain, and optimize Python code for large-scale data processing and analytics workloads.
* Model and document data structures, schemas, and data lineage; translate business requirements into robust data models.
* Implement and maintain CI/CD pipelines (Azure DevOps or GitHub Actions) for deployments, testing, and release automation.
* Use Git/GitHub for version control, code reviews, and collaboration.
* Ensure code quality through testing, code reviews, and adherence to best practices in maintainability, performance, and security.
* Troubleshoot production issues, monitor jobs, and implement reliable alerting and observability.
* Collaborate with cross-functional stakeholders to align technical solutions with business needs.
* Mentor junior engineers (ad hoc) and contribute technical leadership as an individual contributor.
**What we are looking for:**
* Minimum 5 years of professional Python development experience, with a strong portfolio of data engineering work.
* Minimum 2 years of hands-on experience with Databricks and Lakehouse/Lakebase architectures.
* Experience designing and consuming GraphQL APIs.
* Solid understanding of data modeling principles, schema design, and data warehousing concepts.
* Proven experience working in Azure cloud environments (Azure Data Lake, Azure Databricks, Azure Storage, etc.).
* Strong experience with CI/CD and release automation (Azure DevOps or GitHub Actions) and Git/GitHub workflows.
* Experience designing and owning technical solutions — architecture, design decisions, and trade-offs.
* Strong problem-solving skills and ability to operate independently as an individual contributor.
* Excellent communication skills; able to translate technical concepts for non-technical stakeholders.
* Experience working in the pharma domain or other regulated areas is considered an advantage.
* Educational background in Computer Science, Software Development or Engineering.
Contact person: aleksandra.rosikiewicz@eworkgroup.com
Do you know someone who would fit this position? Recommend a candidate by sending her/his CV to: polecenia@eworkgroup.com
Whistleblowing Policy, which provides guidelines for reporting misconduct can be found on Ework website: https://www.eworkgroup.com/about-us/our-responsibility