Senior Data Engineer - immediate start (f/m/x)

We are looking for a Senior Data Engineer to join an international e-invoicing project. In this role, you will develop a solution that retrieves invoices via an external API, validates their content, and automatically routes them to the appropriate downstream systems, such as procurement platforms. You will work with Databricks Apps to create a robust backend and provide operational UI support for monitoring processing status and errors. This remote position allows you to collaborate with a skilled team while contributing to a significant project in the field of e-invoicing.
Please apply only if you are available to start by mid-October at the latest.
Your tasks
Designing and implementing data workflows within Databricks, ensuring optimal performance and reliability
Developing backend logic in Python for content validation and API integration
Creating and managing APIs, including REST and OAuth 2.0, to facilitate data exchange
Building user interfaces using React.js or Streamlit to enhance the operational UI of the Databricks App
Implementing CI/CD practices to streamline deployment processes and ensure code quality
Utilizing Git for version control and collaboration with the development team
Conducting unit and integration testing to ensure the robustness of the solution
Monitoring application performance and logging errors for continuous improvement
Requirements
Minimum 6 years of experience in data engineering or software development
Strong expertise in Databricks, including Apps, Workflows, Delta Lake, and Unity Catalog
Proficiency in Python for backend development, routing, and API integration
Experience with REST APIs, JSON, and OAuth 2.0
Solid understanding of frontend development using React.js or Streamlit
Familiarity with Git and CI/CD processes for effective version control and deployment
Advanced level of English
Availability to start no later than mid-October is required
Job no. JOB-YXLW3
Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.
Benefits For You
Great Place to Work
Solid financial situation
Contracts with the biggest brands
Centre of internal trainings
Many experts you can learn from
Open and accessible management team
Profit sharing
Passion Sponsorship program
Regular integration events and trips
Comfortable and well-equipped offices
MySii app
Medical care

Work arrangement
Yes