Senior Data Engineer (ETL + Python + AWS)

We are seeking a highly skilled Data Engineer to design, develop, and maintain robust ELT/ETL pipelines on cloud infrastructure. The ideal candidate will have a strong foundation in Python and SQL programming, as well as hands-on experience with containerization and orchestration using Docker and Kubernetes.

Engagement Terms:



• Project Industry: IT Consulting
• Location: 100% remote
• Start Date: ASAP (candidates with up to a 3-month notice period are welcome)
• Rate: Negotiable (165 - 185 PLN net + VAT per hour)
• Engagement Type: B2B (outsourced through 1dea), full-time, long-term

Recruitment Process (100% remote):

• Brief introductory call with a 1dea recruiter: (~10 minutes)
• Technical and project assessment with the Client: (~1-1.5 hours)
• (If successful) Introductory meeting with the Project Manager at the Client: (~30 minutes)

Scope of duties:

• Develop and optimize ELT/ETL pipelines on cloud platforms.
• Write efficient and maintainable Python and SQL code.
• Collaborate with teams to define data requirements and implement data solutions.
• Implement CI/CD automation for efficient pipeline deployment.
• Ensure data quality, security, and compliance.
• Monitor system performance and troubleshoot issues.
• Stay up-to-date with the latest data engineering technologies and trends

Skills needed:

• 4y+ exp - Proven experience in creating and maintaining ELT/ETL pipelines on cloud infrastructure.
• Proficiency in Python and SQL programming.
• Strong understanding of containerization and orchestration (Docker, Kubernetes).
• Expertise in CI/CD automation.
• Experience with AWS (or Azure) cloud platforms.
• English at B2+ level (international project-structure

Preferred Skills:

• Experience with ElasticSearch.
• Experience with vector databases (e.g., Milvus).
• Understanding of data operations, security, and monitoring.

As our data infrastructure grows, the ability to manage and optimize operations becomes increasingly critical. We are looking for a candidate who can anticipate potential challenges and implement proactive solutions to ensure system reliability and performance.

We offer:

• Long-term B2B contract
• Join a well-established company: Become part of a firm with a strong market position.
• State-of-the-art equipment and software: Be equipped with the latest tools and technology.
• Flexible working hours: Enjoy the freedom to manage your time effectively.
• 100% remote work: Work from anywhere you prefer.
• Career development: Receive professional guidance and support from our experienced 1dea team.
• Collaborative culture: We value teamwork, openness, respect, and mutual support in developing skills.
• Foster creativity: Your ideas and suggestions are welcomed and valued.