Senior Energy Market Model Developer

Ørsted A/S; Gentofte Kommune; Hybrid; DKK 900,000 - 1,200,000; Full time

Job summary

Ørsted A/S is seeking a quantitative developer to build and improve core market models supporting short- and mid-term energy analyses. You’ll combine Python development with a passion for energy markets to deliver scalable models used daily by trading and commercial teams.

You’ll work with analysts, traders and platform teams to ensure high-quality data-driven insights, while embedding governance and robust testing practices. This is a full-time role in Denmark.

Qualifications

• background in quantitative development, engineering, economics, or similar, or equivalent experience.
• possess deep knowledge of European gas markets
• write scalable, well-tested Python code and apply modern development practices.
• are familiar with version control, CI/CD, and collaborative software development.
• work confidently with data, including time series analysis, SQL, and data visualisation tools.
• are motivated to build expertise in energy markets and translate it into models.
• communicate clearly and work effectively both independently and as part of a team.

Responsibilities

• developing our new gas supply and demand to enable our gas trading and portfolio management activities
• developing and improving gas and power market models for supply-demand and price formation.
• integrating key drivers such as weather, fuel prices, outages, and interconnector flows into models.
• ensuring model outputs reflect market behaviour across short- and mid-term horizons.
• improving model governance, monitoring performance, and keeping assumptions and data up to date.
• collaborating with traders, analysts, and developers to deliver actionable insights and recommendations.

Skills

Python programming

Time series analysis

SQL

Data visualization

Cross-functional collaboration

Gas markets knowledge

Tools

CI/CD practices

Job description

Ørsted A/S is seeking a quantitative developer to build and improve core market models supporting short- and mid-term energy analyses. You’ll combine Python development with a passion for energy markets to deliver scalable models used daily by trading and commercial teams.

You’ll work with analysts, traders and platform teams to ensure high-quality data-driven insights, while embedding governance and robust testing practices. This is a full-time role in Denmark.