Python Data Developer
We are looking for a Python Data Developer to join our team. This role sits at the core of our Data Science team, playing a vital part in designing and building robust, scalable, and optimized Python-based data solutions. You’ll work closely with data scientists to translate research and business objectives into
- grade code and
- performance data pipelines. The ideal candidate combines strong software engineering skills with a deep understanding of data workflows, helping bridge the gap between experimentation and deployment across diverse projects.
What you will be doing:
- Collaborate with the Data Science team to build and optimize
- performance,
- ready data pipelines in Python. - Help shape the Data Science department's technical foundations and engineering best practices.
- Explore and prototype innovative data solutions by leveraging
- scale datasets from JTA's clients. - Contribute to CI/CD pipelines and participate in code and architecture reviews to ensure robust delivery of data science applications.
Requirements:
- Bachelor’s, Master’s, or Ph. D. in Computer Science, Data Engineering, or a related field.
- 2+ years of experience in Python development, focused on data processing, automation, or scalable pipeline architecture.
- Proven track record building efficient, reusable, and
- tested data workflows supporting analytical or ML use cases. - Solid experience with optimized data processing libraries (e. g. , polars, numba, ect).
- Strong understanding of software development best practices: modularity, testing, version control, and documentation.
- Excellent communication skills and a strong sense of ownership and collaboration.
Perks:
- Flexible Hybrid Work System;
- 15th Month Bonus Salary Policy;
- 4 extra vacation days;
- Participation in International Projects;
- Life Insurance;
- Company-Paid Certifications;
- Training, career progression and support;
- Team Building Activities,
- Innovative & Young Culture.
Location:
We’re based in Porto, Portugal. Although there is the possibility of remote working, we are only considering people located in Portugal.
- Informações detalhadas sobre a oferta de emprego
Empresa: JTA: The Data Scientists Localização: Porto
Porto, Porto, PortugalPublicado: 10. 7. 2025
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