Senior Fullstack Developer (f/m)

Axpo is driven by a single goal – delivering a sustainable future through innovative energy solutions. It is the largest producer of renewable energy in Switzerland and an international leader in energy trading, as well as offtake of solar and wind power. While using state-of-the-art technology, Axpo introduces innovations to meet the changing needs of its customers in more than 30 countries across Europe, North America, and Asia.

Axpo has been operating in the Polish market for over 20 years now. It employs about 220 people and is one of the largest independent offtakers of green energy. Customers in Poland benefit from tailor-made offers for the purchase and supply of energy and gas based on structured and long-term contracts. Axpo Polska also provides services to more than 25,000 companies from the small and medium-sized enterprises segment and, since April 2020, it has only been offering energy with a certified origin from renewable energy sources. While supporting energy transition in Poland, the Company also implements large-scale photovoltaic projects.

Currently we are looking for: Senior Fullstack Developer (f/m)

Your responsibilities

• Develop scalable, well-documented web applications using Python (Django) and Next.JS.
• Collaborate with product managers and cross-functional teams to deliver high-quality solutions.
• Explore and integrate new technologies to enhance development efficiency and application performance.
• Mentor junior developers through code reviews and technical guidance.
• Contribute to system design and architecture for robust, scalable solutions.
• Optimize performance and troubleshoot issues to ensure smooth application operation.
• Document development processes, including design specifications and implementation details.
• Uphold best practices in software development, including code quality, testing, and deployment.
• Stay updated with industry trends to maintain a competitive technology stack.

Our requirements

• Master’s degree in Computer Science, IT, or a related field, or equivalent experience.
• Extensive experience with Python, Next.JS, and full-stack development (HTML, CSS, JavaScript/TypeScript).
• Proficiency in web architecture (Django, FastAPI), cloud platforms (GCP), containerization (Docker, Kubernetes), and infrastructure as code (Terraform).
• Strong analytical and problem-solving skills, with a proactive, self-starter attitude.
• Effective communication and teamwork skills, with the ability to work independently.
• High ethical standards, a collaborative mindset, and openness to innovation and continuous improvement.
• Fluency in Polish and English is mandatory.

What we offer

• Development in an international company that is shaping the face of the energy market.
• A progressive medical care package that takes care of your health and well-being.
• Co-financing of the Multisport card, enabling the use of various forms of physical activity.
• Foreign language classes during working hours.
• Flexible working hours and the possibility to work in hybrid mode.
• An office with a beautiful view, located in the city center.
• A motivated team, ready to guide you through your daily challenges.