Optasia

Data Engineer, Fintech

Optasia

full-time

Posted on:

Location Type: Hybrid

Location: Athens • Greece

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Tech Stack

AirflowApacheDistributed SystemsHadoopHBaseHDFSKubernetesLinuxNoSQLPythonScalaSparkSQLYarn

About the role

  • Improving scalability, stability, accuracy, speed and efficiency of our existing Data systems
  • Design and develop end-to-end data processing pipelines
  • Be comfortable navigating the following technology stack: Scala, Spark, Python3, scripting (Bash/Python), Hadoop, SQL etc.
  • Design, build, test and deploy new libraries, frameworks or full systems while keeping to the highest standards of testing and code quality
  • Develop, maintain and optimize our core libraries for batch processing and ingestion of large volumes of data to the big data infrastructure
  • Build and maintain CI/CD orchestration

Requirements

  • Bachelor's or Master's degree in Computer Science or Informatics
  • 2+ years of experience in Data engineering
  • Working experience in software/data engineering and/or operations/DevOps/DataOps
  • Working experience with the Apache Hadoop ecosystem (YARN, HDFS, HBase, Spark)
  • Working experience with relational and NoSQL technologies
  • Systems administration skills in Linux
  • Experience with the deployment, configuration and maintenance of distributed systems and data/software engineering tools.
  • Experience in fluid virtual infrastructures such as containers (e.g Dockers, Kubernetes)
  • Experience with data and ML flow engines and tools, e.g. Apache Airflow
  • Passion for learning new technologies and eagerness to collaborate with other creative minds.
Benefits
  • Flexible hybrid working
  • Competitive remuneration package
  • Extra day off on your birthday
  • Performance-based bonus scheme
  • Comprehensive private healthcare insurance
  • All the tech gear you need to work smart
  • Be a part of a multicultural working environment
  • Meet a very unique and promising business and industry
  • Gain insights for tomorrow market’s foreground
  • A solid career path within our working family is ready for you
  • Continuous training and access to online training platforms
  • CSR activities and festive events within any possible occasion
  • Enjoy comfortable open space restaurant with varied meal options every day
  • Wellbeing activities access such as free on-site yoga classes, plus available squash court on our premises
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ScalaSparkPython3BashHadoopSQLCI/CDdata processing pipelinesbatch processingdata ingestion
Soft Skills
collaborationpassion for learningcreativity
Certifications
Bachelor's degree in Computer ScienceMaster's degree in Computer ScienceBachelor's degree in InformaticsMaster's degree in Informatics