Data Engineer (Ruby on Rails)

Hi there! If you’re looking for a high-impact position in an ambitious software house, we’ve got a match for you!

We are seeking a Senior Data Engineer for our Norwegian client. You will be involved in a financial project that enables users to manage budgets and debts, collaborating with both banks and private users. The ideal candidate will bring expertise in data engineering to help enhance and scale the platform, ensuring efficient data processing, integration, and performance optimization

This offer will be a perfect match for you if you have:

• At least 4 years of experience in a Data Engineer role.
• Expertise in PostgreSQL and MS SQL databases.
• Strong programming skills in Ruby and experience with Rails, Sidekiq, ProtoBuf, and Django.
• Ability to design and optimize data pipelines and workflows.
• Excellent communication skills to effectively collaborate with both technical teams and clients.

Nice to have:

• Familiarity with Celery and Asyncio.

Your main responsibilities for this position will be:

• Designing, implementing, and optimizing ETL/ELT pipelines for efficient data processing.
• Managing data loading, storage, and governance within the data warehouse.
• Automating data processing workflows to improve performance, reduce costs, and enhance scalability.
• Monitoring, testing, and maintaining data pipelines, ensuring their stability, reliability, and fault tolerance.
• Handling real-time data events and dynamic transformations, adapting to new data sources and schema changes.
• Managing schema evolution and data versioning to ensure consistency and traceability.
• Ensuring compliance with data regulations, including GDPR.
• Enabling seamless data access through BI tools such as Looker and Metabase.

It is worth joining us because of:

• Flexibility - working hours are flexible just like the work mode, you can work remotely or in a hybrid model from our modern office in Warsaw.
• Great atmosphere - we value a friendly, informal atmosphere, and direct contact with everyone in the company.
• Outstanding People - we understand that great teams are about personalities, not just skills. Therefore our team accommodates a fantastic blend of individuals and management that removes roadblocks.
• Modern technologies - we use proven technologies that are currently up-to-date. Even if you have not used all of them, you can make up for it with us!
• Unlimited possibilities - you’ll get the opportunity to develop your qualifications thanks to sponsorship for industry meetups and conferences and working on challenging international projects with the latest technologies. 
• Private medical care and Multisport - we care about your health and wellbeing so you’ll get access to private medical care for you and your family, and partial funding for a sports card.