Data Engineer

Website COCUS Portugal


COCUS is all about People! We are proud to deliver skilled services and products developed by great talent, with attitude and ambition to work in innovative IT solutions.

We are partnering with worldwide industry leaders and always looking for the brightest minds to have fun working in Web and Mobile development, Cloud Computing, Data Engineering, Machine Learning and IoT.

Emotions are part of us, we encourage everyone to be what they truly are in our collaborative, informal, transparent, and open environment where everyone can contribute to the path to achieve our goals as a Team!


  • Design, build and maintain AWS Data Pipelines to take data from multiple sources and format into appropriate source for the next steps
  • Manipulate and wrangle data at each stage of a pipeline
  • Design and build the Data Management architecture utilizing AWS Cloud and Open Source components
  • Support Data Scientists and Machine Learning Engineers by providing the appropriate data set and tools.
  • Expose to new challenges every sprint and help the team find the best solution for their data pipelines and model development flows in CI/CD.


  • Continuous learner and Machine Learning enthusiast
  • Good programming skills with Python, Go, Java or Scala
  • Experience with Relational and NoSQL databases – setting up, loading, manipulating and extracting complex data
  • Experience in Infrastructure as code and AWS SageMaker.
  • ELT/ETL experience
  • Working with Git tools for code management
  • Strong communication skills and presentation of their work
  • Fluent in written and spoken English
  • Bachelor’s Degree in Computer Engineering or similar.


  • Experience with open source Big Data tools like Avro and Presto
  • Knowledge of ingesting streaming data utilising Kafka or a similar tool
  • Experience in setting up and running Spark or EMR clusters in AWS
  • AWS Certifications.
  • Experience with Terraform and DataDog.


  • The opportunity to work on innovative and global projects in a fast-paced environment, having a direct impact on the solution/application
  • Informal and friendly culture that rewards innovation and teamwork
  • Permanent work contract and salary according to experience
  • Annual performance bonus
  • FlexOffice – You choose where to work in Portugal and receive an individual budget to set up your workstation
  • 24 vacation days + 1 day per year of tenure + your birthday
  • Continuous development and training + internal knowledge sharing
  • Pet friendly office in Matosinhos-Sul, a 5-minute walk from the beach with public transportation around
  • 3K referral program – invite a friend to join the team!
  • Co-payment for monthly gym subscription or public transport pass
  • Besides other standard perks (Coverflex ticket meal, health insurance for you and your family…)
  • Flexible schedules and higher wage liquidity using Tickets® “Infância”, “Educação”, “Ensino”.

Interested? Please apply through:



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