Nnergix is an innovative company composed by professionals from the renewable energy industry with extensive knowledge in energy, data analytics, software, and in meteorology. Nnergix’s main focus is to develop software solutions for the power industry players which are leading the transition from fossil fuels technologies to clean energy sources.

Nnergix has a clear global focus as it currently has clients in 19 countries. In recent years it has been recognized as one of the most innovative SMEs in Europe.


We are looking for a Backend Web Developer with experience with NodeJS, Express, Postgresql, AWS. Nnergix is looking for a candidate willing to join a pluridisciplinar team developing a complete web based tool for the management and operation of wind power facilities for one of the world's largest wind turbines manufacturer.


The selected candidate will be part of the team that develops a complete software tool for a large industrial company. The team has multidisciplinary profiles such as Data Scientists, Data Engineers, Front and Backend Developers, Scientists, etc.


  • +2 years as backend developer or fullstack

  • Experience working with NodeJS, Express, Postgresql, AWS, other

  • Knowledge of coding best practices (clean code, OOP, ...)

  • Experience with agile development methodologies (Scrum, TDD, ...)

  • Experience with version control tools and continuous integration

  • Being a “problem solver”, positive attitude and ability to work in a team

  • Interest in renewable energy and the energy industry

  • Good communication skills

  • Fluent English, both written and spoken


  • Flexible working hours and optionally “work from home”

  • Competitive salary and a Permanent contract

  • A great, multicultural environment

  • Team building activities

  • Training courses

  • Contribute towards a global energy model based on renewables with your work

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