Backend Engineer

Who you are

• You are driven by impact and know how to turn strategy into execution. You're used to fast-paced environments and thrive when given clear goals and high accountability. We believe you'll thrive here if you:
• Have strong Python skills and experience building backend systems in ML-heavy environments (production ML, not just notebooks)
• Have hands-on experience with time series data and forecasting
• Know how to move ML models from development into reliable, production-ready systems
• Are proactive and entrepreneurial, comfortable owning your work end-to-end in a small, high-impact team
• Communicate well with both technical peers and business stakeholders
• Have a background in energy, utilities, or financial markets, or experience with .NET — a plus, but not required
• Tibber becomes more AI-enabled and we embrace new tools and ways of working. You don't need to be an expert, but we believe you are motivated by that and excited to grow with it too

What the job involves

• As a Backend Engineer, you'll play a key role in turning our trading models into robust, production-ready systems - helping Tibber trade smarter so we can pass better prices and a more reliable energy experience on to our customers. You'll work closely with our forecasting team, right where trading decisions meet real customer impact
• Build forecasts that support Tibber's trading operations
• Bridge model development and production-ready backend systems, working closely with the team building our ML models
• Support both our retail trading and flex trading domains
• Work hands-on with time series data
• Collaborate closely with traders who act on your systems' outputs daily

The application process

• We usually respond within two weeks
• Contact: Linnea Strand

Benefits

• Flexible work hours
• Offices in Stockholm, Helsinki, Berlin and Førde
• Annual pop-up office, to gather the work force to work, explore a new city and spend time together
• “No shoe” policy at the office to enhance the feeling of coming home - a great opportunity when it comes to showing off your slipper fashion range