Senior Python Engineer

About Gradyent

Providing heating and cooling for homes, buildings, and industry accounts for nearly 50% of global final energy consumption. As these systems become increasingly interconnected with multiple energy carriers, their complexity will grow significantly.

Traditional software is no longer sufficient to manage this level of complexity. This increases the need for digital and data-driven solutions to improve efficiency, enable smarter decision-making, and ensure reliable energy delivery.

With our real-time Digital Twin Platform, we create a digital copy of the entire grid from production through distribution to end-users, combining geographical, weather, and sensor data with physics-based models and AI. It allows energy providers to optimise their systems in real time, improve operational control, and run simulations of future situations.

Our team consists of 150+ energy specialists, engineers, data scientists and top-tier consulting alumni and is backed by investors Blue Earth Capital, SEB Greentech Venture Capital, Capricorn Partners, Eneco Ventures, Helen Ventures, and Energiiq.

The role:

You’ll join our Digital Twin team, currently consisting of software engineers and digital twin engineers. We’re a passionate engineering team looking to make the maximum impact on sustainability through our SaaS platform.

You’ll play a pivotal role in making our solution more robust, scalable and performant. By applying design patterns, smart algorithms and python best practices you’ll help scale our digital twin framework.

Our high-level stack:

• Python, GCP, UbiOps, DuckDB, MongoDB, Parquet, Polars.

What You’ll Be Doing:

• Designing and implementing new features
• Refactoring for maintainability, performance, and scalability
• Suggesting and implementing software enhancements
• Writing scalable and efficient code where performance is key
• Managing and improving test automation
• Working with team members in bringing coding standards to the next level
• Collaborating with Back end and Front-End teams

About You:

• Experience in Python software development
• Understanding of database concepts and SQL
• Team player, high degree of ownership and strong intrinsic drive
• Strong attention to detail and a structured way of working
• BSc/MSc in computer science or equivalent on-the-job experience
• Nice to have: Experience in the energy sector and/or machine learning, familiarity with GCP and REST API

Why Join?

• An ambitious scale-up: raised Series B from an international consortium of investors in the sustainable energy industry.
• The chance to have a direct impact on sustainability and energy transition.
• An international, inspiring environment of brilliant, fun, creative professionals.
• A dynamic and high-performance culture open to new ideas and full of learning opportunities.
• A competitive salary with a variable incentive (SAR) on top.
• An excellent benefits package including an NS business card and fantastic team events.

Checking the boxes but doubting if you should apply?

At Gradyent, we support a growth mindset for our teams through all stages of their careers. If you meet some of the requirements and you share our values, we encourage you to apply.

As part of our ongoing commitment to a diverse, equitable, and inclusive workplace, we’re invested in building teams with a wide variety of backgrounds, identities, and experiences.