Senior Developer | Senior Developer (m/w/d)

Job Summary

Join HeizungsDiscount24 GmbH, a leading German online retailer in heating, solar, and climate technology, as a Senior Developer. This role involves the independent development and optimization of internal tools using HTML, CSS, JavaScript, PHP, and Python. You will strategically build and scale their PIM system, implement complex AI-driven automations, and manage cross-departmental requirements. The position requires strong hands-on experience in software implementation, data engineering, or full-stack web development, with a solid understanding of PHP, Python, MySQL, and modern web technologies. You will also lead system analyses, designs, and integrations, contributing significantly to data processing and service optimization within an agile, tech-driven team.