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Last Update Last Updated: July, 2026
$5,500/month

Senior Data Engineer - ETL

Data Engineer.

Senior
Upper-Intermediate English

Required Skills

ETL
ETL
Business Intelligence (BI)

Nice to Have

Lakehouse
AI
ETL/ELT
ERP
CRM
CRM
CI/CD
CI/CD
Data Models
Business Requirements
Data Quality
Security
SQL queries
Storage
AWS
AWS
Azure
Azure
Data Integration
Data Lake
MS Dynamics 365
MS Dynamics 365
DMS
Factory
SSIS
AWS S3
AWS S3
AWS Redshift
AWS Redshift
AWS Glue
AWS Glue
SQL
SQL
Database Design
SOLID
Data Warehousing
Data Processing

Summary

  • Senior Data Engineer role-Design and optimize ETL/ELT pipelines and cloud lakehouse architectures on AWS/Azure, ensuring data quality, security, and scalability.
  • Deliver analytics and AI-ready datasets.
  • Requires 4+ years’ experience, strong SQL, and expertise in data warehousing and integration across enterprise systems.
  • Locations ONLY: Romania, Bulgaria, Poland
  • Hiring Model: Direct Hire ONLY (B2B, FOP)

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.

About the role:

As a Senior Data Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.

Design, build, and optimize enterprise data pipelines and lakehouse solutions aligned to client’s data architecture, governance standards, and cloud-first strategy. Partner with cross-functional teams to deliver secure, scalable, and high-quality data solutions that enable analytics, reporting, and AI-driven capabilities.

Responsibilities:

  • Design, develop, and maintain scalable ETL/ELT pipelines across enterprise systems including ERP, CRM, and operational platforms 
  • Build and support client’s cloud-based data lakehouse architecture (aligned to medallion layers and governance standards) 
  • Develop and maintain data models, semantic layers, and curated datasets for analytics and business intelligence 
  • Translate business requirements into technical data solutions in collaboration with product, engineering, and business stakeholders 
  • Ensure data quality, integrity, and security in alignment with client;s data governance and compliance standards 
  • Optimize SQL queries, data pipelines, and storage performance across AWS and Azure platforms 
  • Support data integration initiatives including Data Lake, D365 ERP, and CRM/AMS platforms 
  • Monitor pipeline health, troubleshoot issues, and ensure high availability and reliability of data systems 
  • Contribute to continuous improvement of data architecture, standards, and best practices 
  • Support AI and analytics initiatives by enabling high-quality, accessible data for downstream consumption 

Requirements:

  • Non-Technical Requirements:
  • Ability to establish positive working relationships with multiple disciplines of Information technology department & staff levels
  • Demonstrated ability to collaborate and receive feedback regarding ongoing projects
  • Demonstrated ability to respond to business issues with the appropriate sense of urgency
  • Sense of when to escalate a problem or ask for assistance
  • Organized, self-starter with outstanding written and verbal communication skills
  • Problem solving skills and strong attention to details
  • Ability to identify and document business/system requirements
  • Ability to work in a high energy, team focused environment
  • Ability to work and deliver against aggressive timelines to meet the project schedules
  • Ability to work productively from home (including access to a reliable internet connection) is required
  • Essential Skills and Education / Experience:
  • Bachelor’s degree in Computer Science, Information Systems, or related field 
  • 4+ years of experience in data engineering or data platform development 
  • Strong experience designing and building ETL/ELT pipelines in cloud environments 
  • Hands-on experience with AWS (S3, Redshift, Glue, DMS) and Azure (Data Factory, SSIS) 
  • Strong proficiency in SQL and relational database design 
  • Solid understanding of data warehousing, data lakes, and lakehouse architecture 
  • Experience with structured, semi-structured, and unstructured data processing 

Location and Hiring Model

  • Locations ONLY: Romania, Bulgaria, Poland
  • Hiring Model: Direct Hire ONLY (B2B, FOP)

How to Apply for Senior Data Engineer - ETL

Be ready for the next steps:

  • Create your profile on our website (import from LinkedIn)
  • 20-30-minute screening call
  • Technical interview feedback
  • Project Selection (we are looking for the best project for you).

Who can apply:

  • We work with developers across Europe, LATAM, the U.S. (W-9 form owners), Canada, Asia, Oceania, and the UK.
  • We do not provide visa assistance, and this cooperation model does not include direct-hire benefits.
  • We cannot accept applicants from Russia, Belarus, Iran, or North Korea.
This job is open with compensation $5,500/month 🔥
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