Python Developer

Your role

  • Design, build, and maintain efficient, scalable, and extensible industry-specific Python algorithms and data transformation jobs for our global clients by using suitable established data processing and data analysis tools. 
  • Work on R&D in collaboration with energy product experts and fellow engineers to design and implement customer-centric products that have an impact on the Utilities sector and improve forecasting, costing, and pricing with cutting-edge algorithms. 
  • Ensure consistent delivery of robust software by accurately documenting features, performing regular deployments with other engineers, and supporting internal and external users with troubleshooting and fixing defects.
  • Conduct thorough design and code reviews, offering constructive feedback to team members to uphold coding standards and ensure continued quality.
  • Partner with your team members to identify process improvements that help the team work together more efficiently and communicate with other teams better, smoothly managing the fast expansion of the company.


  • Demonstrated experience as a data engineer or software developer in Python, with a solid understanding of the language itself as well as common programming paradigms and data structures.
  • Experience with structured data manipulation using SQL and/or Python packages such as pandas, dask, duckDB, or polars.
  • Familiarity with the Unix shell and Git.
  • Experience with working in agile, with the AWS cloud ecosystem, or with machine learning engineering is a bonus
  • Experience with the utilities sector or a software engineering degree is a bonus
  • You speak English fluently, other European languages are a plus (e.g. Spanish, German…)

Why Gorilla?

You become part of an ambitious organization and an enthusiastic team with a mindset to win! As Gorilla is growing at an incredible pace, you can leave your mark - growing alongside Gorilla.

We actively challenge ourselves and our colleagues, to always improve our skills, methodology, and capabilities. Lifelong learning is essentially embedded in our organization, and we care about your dreams and ambitions, beyond just work.

On top of that, our remuneration approach is clear and no-nonsense, just like our feedback culture and personal development approach.

Desired skills

Python Data-Engineer

About Gorilla

We're at a turning point in history. Climate change is changing the world faster than ever before. Utilities will play a crucial role in the transformation of our society to fight climate change and become carbon-neutral, while at the same time making sure people and businesses can continue to use energy supply like they've been used to for so many years.

At Gorilla, we're determined to not stay aside, but to make a real impact on the utility industry by providing data services that allow utilities to play the role they need to play in the quest for a net-zero society. By building something that solves a real problem, and by being the best at what we do.

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