.NET/Python Data Engineer

ALTER SOLUTIONS is a consulting and technology expertise company founded in 2006. Our mission is to support our clients in their digital transformation challenges. Our services are structured around the following areas of expertise:

• Software Delivery
• Infrastructure & Cloud Computing
• Agile IT Performance
• Business Performance

Our success relies on the development and fulfillment of each employee, so we place great importance on providing the best possible working conditions:

• Remote work available for a large part of our projects
• A Flex Office work environment to promote communication and collaboration
• Expert communities to share and disseminate skills within the group
• Close project management and HR support
• Annual training and certification opportunities
• Recognition of our consultants' expertise paths
• Strong openness to occasional or long-term international mobility
• Intrapreneurship opportunities

Job Description:

We are looking for a skilled .NET/Python Data Engineer to join our team and contribute to the development and maintenance of data solutions that play a crucial role in business forecasting and data management. The ideal candidate will be proficient in both Python and .NET/C# programming and will work within a data-focused environment to manage, process, and optimize data flows, ensuring high performance and scalability.

You will be part of a team responsible for managing data across various business activities, with a specific focus on data used for forecasting. The role involves working on data acquisition, preparation, and optimization processes, as well as implementing best practices around data management. The candidate will collaborate with various teams to deliver reliable and efficient data solutions.

Key Responsibilities:

• Develop solutions within the data management framework to support business activities.
• Write and maintain technical specifications and documentation.
• Implement and conduct unit tests to ensure quality and functionality.
• Participate in the architecture direction and contribute to defining the technical roadmap.
• Implement and promote best practices in data management, including version control and efficient data handling.
• Ensure timely delivery of solutions and adherence to project deadlines.
• Monitor and maintain production environments, ensuring the stability and performance of data systems.

Requirements

Technical Skills Required:

• .NET/C# and Python programming experience is mandatory for developing scripts and handling ETL tasks.
• Proficiency in SQL and relational databases, including designing efficient data schemas and optimizing query performance.
• Experience with AWS or cloud platforms for data management.
• [Ideally] Experience with Databricks and PySpark for handling data processing and managing clusters.
• [Ideally] Knowledge of Airflow for creating and managing Directed Acyclic Graphs (DAGs) for ETL workflows.
• Familiarity with Git and other version control systems to ensure best development practices.

Functional Skills:

• Strong problem-solving skills and the ability to work independently on complex tasks.
• Ability to collaborate effectively with cross-functional teams and communicate with stakeholders.
• A proactive mindset towards identifying and resolving issues in data processes.
• Interest in working within the energy sector and contributing to the evolution of business processes through automation and data-driven decision-making.

Languages:

• Fluency in English is required.
• Knowledge of French or Dutch is a plus.