Open Data Science job portal

Data Engineer 217 views

Job Description


About You

  • You have prior experience as a data engineer, software engineer, or data architect.
  • You are experienced in designing and production of solutions for complex problems.
  • You thrive in a fast-paced, start-up environment.
  • You seek to continuously improve processes and find the most optimal way to solve problems.
  • You can work remotely and independently, taking ownership of your work.
  • You have proven English language communication skills that enable you to collaborate in a remote-first company with a diverse international workforce.


Technical Requirements

  • Experience with Java11+ for ingesting, manipulating, and loading data.
  • Knowledge or light usage of Python.
  • Expert understanding of relational databases and a good understanding of NoSQL databases.
  • Prior work on real-time systems such as WebSockets, stock tickers, or videogames
  • Practical experience in AWS cloud services.
  • Expertise in using Unix / Linux at the command line to perform software development and maintenance.
  • Experience in real-time/streaming data ETL.
  • Proven experience in version control, CI/CD, unit test, integration test, functional test, and writing documentation.
  • Practical experience of modern software engineering techniques and best practices.
  • Knowledge of Big Data/streaming data frameworks, with practical experience in architectural design and data warehousing solutions.
  • Expertise in using SQL to query, standardise, extract, and load data.



  • Experience in DevOps.
  • Good understanding of data governance and security.
  • Experience with AWS technologies such as Fargate, API Gateway, or Lambda.
  • Experience in data monitoring (e.g., Datadog).
  • Experience in the trading/fintech industry.
  • Experience with web scraping.


What we offer

  • An opportunity to be part of a disruptive Scaleup that is challenging the status quo on commodity trading data and analytics.
  • Enjoyable, fast-paced, and challenging environment, working alongside a great and dedicated bunch of “A” player colleagues.
  • Competitive salary
  • Remote working with occasional travel into a Madrid hub.
  • Attractive company stock option plan.
  • Training and education budget.


Sparta Commodities is proud to be an equal-opportunity employer and promotes diversity within its workforce. As an international business, we are determined that suitably qualified persons will never receive less favorable treatment on the grounds of gender, age, disability, religion, belief, sexual orientation, marital status, race, veteran status or any other basis covered by appropriate law



More Information

Share this job
Company Information
Connect with us
Contact Us

Here at the Open Data Science Conference we gather the attendees, presenters, and companies that are working on shaping the present and future of AI and data science. ODSC hosts one of the largest gatherings of professional data scientists with major conferences in the USA, Europe, and Asia.

Contact Us