Unix & Cloud Data Support Engineer (ETL / AWS / Java Debugging / SPAIN)

Eligible locations in EU are Spain, Italy, Poland. Do not apply if you are not able to work from any of those listed countries.

About the Company

Amaris Consulting is an independent technology consulting firm with a global footprint, bringing together diverse talents from various backgrounds to deliver innovative solutions to clients worldwide. We are committed to excellence, collaboration, and consistently exceeding performance expectations across a wide range of industries.

About the Role

We're seeking a skilled Unix & Cloud Data Support Engineer to join the application development team. The ideal candidate will have a strong foundation in Unix system administration, a solid understanding of cloud-based data services (especially AWS), and hands-on experience with ETL pipelines and production support. This role plays a key part in ensuring reliable ingestion, transformation and delivery of data from multiple global sources, supporting production environments, and collaborating with international teams to maintain a critical financial data platform .

Responsibilities

Administer and support Unix / Linux-based environments hosting data processing and integration services.

Operate and maintain ETL pipelines, integrating data from multiple systems into centralized databases, data warehouses, or data lakes.

Perform log analysis, debugging, and root cause investigations in real-time production systems.

Support services hosted in AWS, including resource, process, and file management.

Utilize SQL for data querying and analysis.

Collaborate with global development and support teams across AMERS and Europe, particularly during peak Europe business hours.

Contribute to final testing and stabilization phases of a multi-year development effort preparing for full production release.

Required Skills

4–6 years of experience in Unix / Linux system administration or production support.

Practical knowledge of Unix commands (file manipulation, process management, text processing, system monitoring).

Ability to efficiently navigate Linux environments, manage files / directories, and perform operations from the command line.

Experience with SQL and SQL query writing.

Strong log analysis , root cause analysis , and debugging skills.

Understanding of ETL processes and data pipeline architectures.

Familiarity with AWS cloud environments (EC2, S3, Lambda, etc.).

Excellent communication and problem-solving skills.

Fluent English (spoken and written).

Preferred Skills

Exposure to financial data pipelines or market data platforms

Background in L2 application support in a regulated, high-availability environment

What We Offer?

A modern, dynamic, and future-oriented company

Remote work, or Hybrid based on candidates’ preferences

A competitive salary package with additional social benefits

Be part of an international, multicultural team of 7,600 talented professionals across 60 countries and 5 continents.