Senior Data Engineer (Python - Azure - AI)

Oowlish; Braga, Lisboa, Porto, Setúbal; Híbrido; EUR 40 000 - 60 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Home office

Competitive compensation

Career plans for growth

International Projects

Oowlish English Program

Oowlish Fitness with Total Pass

Games and Competitions

Resumo da oferta

Oowlish, based in Portugal, is seeking an experienced Data Engineer to support high-impact data initiatives across cloud platforms and AI environments. In this role, you will design and optimize ETL processes, ensuring scalable and reliable data flows.

The ideal candidate has 4+ years of experience with Python, strong analytical skills, and knowledge of relational databases. Oowlish offers remote work, competitive compensation, and growth opportunities.

Qualificações

• 4+ years of professional experience as a Data Engineer.
• Strong expertise in Python with solid Object-Oriented Programming skills.
• Proven experience implementing and optimizing ETL processes.
• Experience in monitoring and maintaining ETL workflows.
• Solid knowledge of relational databases like Microsoft SQL Server and Oracle.
• Experience working with Azure Storage solutions.

Responsabilidades

• Design, implement, and optimize ETL processes to improve data flow.
• Monitor and maintain ETL workflows to ensure reliability.
• Develop scalable data pipelines using Python.
• Work with relational databases to design and optimize queries.
• Manage and optimize Azure storage and cloud data solutions.
• Support data preparation for AI and analytics initiatives.
• Ensure data integrity and performance across systems.
• Collaborate with cross-functional teams to translate business requirements.

Conhecimentos

Python

Object-Oriented Programming (OOP)

ETL processes

Data integrity

Relational databases (Microsoft SQL Server, Oracle)

Azure Storage solutions

Analytical skills

Problem-solving skills

Descrição da oferta de emprego

Join Our Team

Oowlish, one of Latin America's rapidly expanding software development companies, is seeking experienced technology professionals to enhance our diverse and vibrant team.

As a valued member of Oowlish, you will collaborate with premier clients from the United States and Europe, contributing to pioneering digital solutions. Our commitment to creating a nurturing work environment is recognized by our certification as a Great Place to Work, where you will have opportunities for professional development, growth, and a chance to make a significant international impact.

We offer the convenience of remote work, allowing you to craft a work-life balance that suits your personal and professional needs. We're looking for candidates who are passionate about technology, proficient in English, and excited to engage in remote collaboration for a worldwide presence.

About the Role

We are building a pipeline of strong Data Engineers to support upcoming high-impact data initiatives across cloud platforms and AI-driven environments.

This role is ideal for someone who thrives in designing and optimizing data pipelines, ensuring reliability at scale, and contributing to modern data architectures that support analytics, automation, and AI-powered use cases.

You will play a key role in building and maintaining ETL processes, improving operational efficiency, and enabling high-quality, structured data for advanced analytics and machine learning initiatives.

This position requires strong backend engineering foundations, cloud expertise, and a mindset focused on scalability, data quality, and performance.

Key Responsibilities

• Design, implement, and optimize ETL processes to improve data flow and operational efficiency
• Monitor and maintain ETL workflows to ensure reliability, consistency, and performance
• Develop scalable data pipelines using Python with strong OOP principles
• Work with relational databases (Microsoft SQL Server, Oracle) to design and optimize queries and schemas
• Manage and optimize Azure storage and cloud data solutions
• Support data preparation and architecture for AI and advanced analytics initiatives
• Ensure data integrity, observability, and performance across systems
• Collaborate with cross-functional teams to translate business requirements into scalable data solutions

Must Have

• 4+ years of professional experience as a Data Engineer
• Strong expertise in Python (mandatory) with solid Object-Oriented Programming (OOP) application
• Proven experience implementing and optimizing ETL processes
• Experience in monitoring and maintaining ETL workflows
• Solid knowledge of relational databases (Microsoft SQL Server, Oracle)
• Experience working with Azure Storage solutions
• Strong analytical and problem-solving skills

Nice to Have

• Experience preparing datasets for AI or machine learning workflows
• Familiarity with cloud-based data architectures in Azure environments
• Exposure to data governance, data quality frameworks, or monitoring tools
• Experience working in multidisciplinary or distributed teams
• Interest in AI-powered data ecosystems

Benefits & Perks

• Home office
• Competitive compensation based on experience
• Career plans to allow for extensive growth in the company
• International Projects
• Oowlish English Program (Technical and Conversational)
• Oowlish Fitness with Total Pass
• Games and Competitions