Data engineer

Recognized as a Great Place to Work for eight years, we first established ourselves in Luxembourg before expanding to Lisbon in 2022. Today, we are entering a new phase with the kick-off of our Java & AWS development team in Lisbon. Our ambition is clear: to grow a strong team of experts and build a thriving community of specialists across locations. We are looking for passionate individuals eager to be part of this new chapter.

• Implement cloud-based data pipelines to transform raw data from various sources (e.g. APIs, FTP, SFTP) into structured formats.
• Architect and deploy high-performance (batch and streaming) data pipelines with monitoring and alerting system implemented for data analysts and business users.
• Assemble and manage large, complex datasets that meet both functional and non-functional business requirements.
• Support data governance initiatives by cataloguing and describing metadata.
• Implement functional and non-functional tests on data.
• Perform data modelling and design appropriate database objects (views, tables, procedures, scripts).
• Analyze and optimize queries for performance and scalability.
• Participate in troubleshooting, monitoring, and user support activities.
• Work closely with cross-functional teams to gather requirements and implement solutions.
• Code according to established architecture guidelines and focus on improving the scalability and performance of data products.
• Stay updated with the latest industry trends and technologies to enhance data engineering practices.

• University degree in Engineering or related discipline
• Proven experience in data pipelining and related technologies such as AWS (S3, ECS, Lambda, RDS, SNS/SQS, IAM, Cloudwatch)
• Extensive experience with analytical database programming (SQL)
• Good skills in writing complex SQL queries
• Proficient in Python and data-related libraries (e.g. Pandas, Boto3)
• Strong understanding of data platform architecture and data governance principles
• Adoption of CI/CD practices
• Experience using orchestration tools (e.g. Step Function, Airflow, Prefect)
• Experience with version control tool such as GitHub or GitLab
• Knowledge of Infrastructure as code (e.g. CloudFormation, Terraform)
• An agile mind-set. It’s not a buzz word: agility is about collaboration, growing together, supporting more junior team members, intellectual humility and strong desire to learn
• Proven ability to deliver against deadlines with a strong analytical and problem-solving skills
• Detail-oriented with a focus on quality and performance
• Ability to work effectively in an Agile environment using tools like Jira
• Excellent communication skills
• Team player with a proactive approach to challenges and continuous improvement.
• Please note that a Portuguese valid work permit is required.
• Будет плюсом: Experience with AWS, Snowflake and DBT is a plus, but we also welcome candidates with relevant experience on Azure, Databricks, Redshift, or similar modern data platforms; knowledge of DBT core is a plus; Knowledge of Snowflake is a plus; Knowledge of data visualization tools (e.g., Tableau) is a plus; AWS certification (e.g., Solution Architect or equivalent) is preferred; Snowflake certification (e.g. SnowPro Core) is preferred

• An innovative and supportive working culture fostering collaboration, professional development and learning opportunities
• Top-notch technologies and premium hardware
• An opportunity to work and grow alongside inspiring individuals
• A room for open and meaningful discussions across the organization and locations
• A safe place to share and promote your ideas and vision
• Lifestyle in line with the tech world: flexitime, state of the art facilities, dynamic organization
• Non-negotiable values: excellence, integrity, respect, fun
• Limited travel required.