We are currently seeking a passionate and skilled Data Engineer to join our dynamic team. In this role, you will have the opportunity to work on cutting-edge projects, utilizing your expertise to transform data into actionable insights.

About the job

OpenAIRE AMKE is a non-profit company operating as a service provider for the European Research ecosystem for the past 15years. We are seeking a Data Engineer to enter our team in building high-performing, scalable, enterprise-grade applications.

Key responsibilities

• • Design, develop, and maintain robust, scalable data pipelines for processing large-scale datasets.
  • Optimize and manage SQL-based databases to ensure performance and reliability.
  • Utilize Java for developing and maintaining data engineering solutions and integrations.
  • Collaborate with teams to build efficient data architectures using Big Data tools like Apache Spark, Hive, Impala, and HDFS.
  • Version control using Git for tracking code changes, collaborating with team members, and ensuring code quality.
  • Manage build automation and dependencies using Maven in Java-based projects.
  • Support the development of ETL (Extract, Transform, Load) processes, ensuring data consistency and reliability.
  • Troubleshoot and optimize performance issues across data pipelines and large distributed systems.
  • Work closely with data scientists, analysts, and business stakeholders to understand data requirements and deliver actionable insights. 

Qualifications, Skills and experience

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Proven experience as a Data Engineer with a strong focus on SQL and Java development.
• Hands-on experience with Big Data tools such as Apache Spark, Hive, Impala, and HDFS.
• Strong proficiency in SQL and experience with relational databases like MySQL, PostgreSQL, or Oracle.
• Solid experience in Java development, with the ability to write efficient, maintainable code.
• Familiarity with Maven for managing Java projects and building dependencies.
• Proficiency in Git for version control and code management.
• Experience with ETL frameworks and building data processing pipelines.

Preferred Qualifications

• Experience with cloud-based data platforms and services such as AWS Glue, Google BigQuery, or Azure Data Lake.
• Familiarity with containerization technologies like Docker and orchestration tools like Kubernetes.

Soft Skills

• Strong problem-solving and analytical skills with attention to detail.
• Excellent written and verbal communication skills.
• Ability to work collaboratively within a team and adapt to a dynamic, fast-paced environment.
• Strong organizational skills with the ability to prioritize multiple tasks.

What we offer

Join our friendly and dynamic non-profit team, where we collaborate with some of Europe's top research centers to drive cutting-edge innovation digital technologies. We offer a flexible, supportive work environment that fosters creativity, professional growth, and work-life balance. You’ll have the opportunity to work on impactful projects, contribute to international collaborations, and expand your skills in an inclusive and intellectually stimulating atmosphere. If you're passionate about technology and making a difference, we’d love to have you with us!

Terms of employment

• The position is offered for a period of two-years as an associate  (self employed, i.e., "blokaki"), renewable upon satisfactory performance.
• This will be a full-time position. 
• Selected candidates will join forces with the OpenAIRE team located in Athens, at Athena Research Center in Marousi. We apply a hybrid mode of work environment, with ideally a physical presence on premises  2 days a week. But if you're an exceptional candidate, we're open to considering fully remote work options. We value talent and expertise, no matter where you're located!
• Depending on skills and experience, gross salary for a full-time position will be in the range of 36.000 EUR to 55.000 EUR per year. The salary is intended to be gross, i.e. taxes, insurance, etc. are included.
• We only accept candidates who already have an EU work permit.