Machine Learning Engineer

Permanent employee, Full or part-time · Hesperange

Your mission
Do you want to join our rockstar team of innovators and make a REAL impact in the sustainability space?

Circu Li-ion is driving the green revolution by prolonging the lifespan of individual battery cells through our cutting-edge automated battery disassembly lines. Our systems disassemble Li-ion battery packs into reusable Li-ion cells, minimizing waste and maximizing sustainability. By upcycling these cells into second-life CO2-neutral battery packs, we're revolutionizing the way batteries are reused and recycled for a better future. 

Why this role?
  • Think about Data Engineering and Implement Novel Ideas.
  • Ship state of the art ML models to production.
  • Immediate impact on our Business.
  • We do not delineate strongly between engineering and research. Everyone will contribute to writing production code and conducting research depending on individual interest and organisational need.

Working on Machine Learning, you will: 
  • Be part of the Data and AI team
  • Design, train and improve upon cutting-edge model
  • Host and deploy models directly into production
  • Develop new techniques to train and serve models safer, better, and faster
  • Engage in research collaborations with our partner organisations and academic affiliations
  • Work closely with different unit teams to develop solutions they need
  • Develop world-leading AI for battery up-cycling
Your profile
  • Proficiency in Python and related ML frameworks such as sklearn, Tensorflow, PyTorch, TorchServe, TF-Serving, JAX, etc
  • Experience with data engineering and building models from the bottom up
  • Familiarity with Neural Nets, Gradient Boosting, etc.
  • Strong communication and problem-solving skills
  • Bonus: Experience in MLOps , i.e. deploying ML models with frameworks such as TorchServe
  • Bonus: Experience using Docker, Kubernetes etc.
This is neither an exhaustive nor necessary set of attributes. Even if none of these apply to you, but you believe you will contribute to Circuli-ion, please reach out.
Why us?
  • REAL environmental impact at scale 
  • High degree of collaboration and autonomy while working with a group of highly committed and supportive peers 
  • Competitive salary & share package 
  • Transparent culture with flat hierarchies where every person is highly valued 
  • Getting things done attitude, and access to cutting edge technologies 
  • We encourage everyone to apply and grow with us even if you may not tick all the boxes of the requirements, we are happy to hear about the value you can add to the team. 
About us



We are looking forward to hearing from you!
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