Data Engineer

hace 5 días

Barcelona, Barcelona, España Multiverse Computing A tiempo completo

We are looking to fill this role
immediately
and are reviewing applications daily. Expect a fast, transparent process with quick feedback.

Why join us?
We are a European deep-tech leader in quantum and AI, backed by major global strategic investors and strong EU support. Our groundbreaking technology is already transforming how AI is deployed worldwide — compressing large language models by up to 95% without losing accuracy and cutting inference costs by 50–80%.

Joining us means working on cutting-edge solutions that make AI faster, greener, and more accessible — and being part of a company often described as a "quantum-AI unicorn in the making."

We offer

  • Competitive annual salary starting from €45,000, based on experience and qualifications.
  • Two unique bonuses: signing bonus at incorporation and retention bonus at contract completion.
  • Relocation package (if applicable).
  • Fixed-term contract ending in June 2026.
  • Hybrid role and flexible working hours.
  • Be part of a fast-scaling Series B company at the forefront of deep tech.
  • Equal pay guaranteed.
  • International exposure in a multicultural, cutting-edge environment.

As a Data Engineer, you will

  • Develop and maintain the organization's data pipeline architecture
  • Design and implement ETL processes to ensure that data is clean, accurate, and accessible
  • Work closely with Machine Learning Engineers to ensure that data is properly structured for analysis and building predictive models
  • Collaborate with cross-functional teams to identify opportunities to improve data quality and accessibility
  • Build and maintain data pipelines to automate data ingestion and processing
  • Manage and optimize database performance
  • Stay up to date with emerging trends in data engineering and recommend new tools and technologies as appropriate

Required Qualifications

  • Bachelors or master's degree in computer science, software engineering, or a related field
  • Jurnior: 1+, Mid: 2-5, Senior: 5+ of experience or demonstrated project in data engineering or a related field
  • Strong programming skills in Python or a similar language
  • Expertise in data modeling, ETL development, and database management
  • Experience with SQL and NoSQL databases
  • Familiarity with big data technologies such as Hadoop, Spark, and Kafka
  • Knowledge of cloud-based data platforms such as AWS, GCP, or Azure
  • Excellent problem-solving skills and attention to detail
  • Strong communication and collaboration skills

About Multiverse Computing
Founded in 2019, we are a well-funded, fast-growing deep-tech company with a team of 180+ employees worldwide. Recognized by CB Insights (2023 & 2025) as one of the
Top 100 most promising AI companies globally
, we are also the largest quantum software company in the EU.

Our flagship products address critical industry needs:

  • CompactifAI → a groundbreaking compression tool for foundational AI models, reducing their size by up to 95% while maintaining accuracy, enabling portability across devices from cloud to mobile and beyond.
  • Singularity → a quantum and quantum-inspired optimization platform used by blue-chip companies in finance, energy, and manufacturing to solve complex challenges with immediate performance gains.

You'll be working alongside world-leading experts in quantum computing and AI, developing solutions that deliver real-world impact for global clients. We are committed to an inclusive, ethics-driven culture that values sustainability, diversity, and collaboration — a place where passionate people can grow and thrive. Come and join us

Come and join our multicultural team

5 locations

+27 languages

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