Senior ML Engineer

Location: Stockholm, Sweden — Hybrid

Company

hirify.global develops connected energy products that help households shift electricity consumption to more sustainable and affordable hours using smart devices, electric vehicles, and smart thermostats.

What you will do

• Lead the development and direction of the ML platform, including model registries, versioning, monitoring, drift detection, and automated retraining.
• Develop and deploy forecasting, optimization, and personalization models for Smart Charging and dynamic pricing products.
• Connect model quality to realized savings per kWh through counterfactual evaluation and decision-quality metrics.
• Review code, improve engineering practices, and shape the use of LLM and agentic AI tools in data science.
• Own end-to-end delivery from problem framing and data sourcing through production deployment and continuous improvement.

Requirements

• Proven experience building production-grade ML platforms with drift detection, model registries, and CI/CD workflows.
• Deep technical skills in Python and hands-on experience with Databricks MLflow, AWS SageMaker, or equivalent cloud ML infrastructure.
• Strong expertise in at least one production ML domain: time-series forecasting, optimization algorithms, or personalization at scale.
• Ability to build repeatable workflows, onboard experienced peers, work autonomously, and communicate complex data concepts clearly.
• Experience using LLM and agentic AI tools in modern data science workflows.

Nice to have

• Experience with energy time-series data, smart charging, or grid optimization.

Culture & Benefits

• Work in a product and engineering organization focused on energy independence and grid resilience.
• Join a company with more than 300 employees across Stockholm, Oslo, Berlin, Amsterdam, and Førde.
• Work in a collaborative environment that values autonomy, curiosity, continuous improvement, and diverse teams.
• Contribute to an organization making AI central to its data science and product development work.