Ruby on Rails / Python jobs in heel België en Nederland

Uw rol: We are seeking a Senior Machine Learning Engineer with deep expertise in time-series forecasting, weather modeling, and renewable energy prediction. The ideal candidate will combine strong applied ML knowledge with robust software engineering practices to design, deploy, and optimize forecasting pipelines that drive key business and operational decisions. You will work closely with data scientists, energy analysts, and software engineers to deliver high-accuracy, scalable, and explainable ML systems. The ideal candidate thrives in a test-driven, data-intensive, and fast pacing environment, and has a strong focus on model performance, interpretability, and maintainability.

Uw rol: Wil je als Ruby on Rails Developer bouwen aan technologie die digitale privacy beschermt? Bij Soverin werk je aan een privacy-first e-mailplatform waarmee gebruikers controle houden over hun communicatie en persoonlijke data.Je werkt aan backend, frontend en interne tooling binnen een compact team van developers, operations specialisten en privacyfanaten. De basis is Ruby on Rails 7, aangevuld met onder andere PostgreSQL, Redis, Turbo, Stimulus, TailwindCSS en e-mailgerelateerde systemen.

Uw rol: Als Senior Python Consultant ben jij de specialist die technische diepgang weet te combineren met commerciële inzichten. Je bent op zoek naar een dynamische rol waarin je je expertise in Python en Java kunt inzetten, terwijl je ook ruimte krijgt om je ondernemerschap te laten zien.

Uw rol: Do you want to build Ruby on Rails software for a privacy-first email platform used by people who care about control over their data? At Soverin, you work on the core product behind secure email, webmail, control panels and internal tooling — with direct impact on reliability, usability and privacy.You will join a team of engineers, ops specialists and privacy advocates building a secure email ecosystem. This is a role for a hands-on developer who likes working across backend, frontend and platform reliability.