Lead Python Developer (100% Remote from Spain) Location: Remote in Spain Contract: Full-time, direct employment with Visualfabriq Visualfabriq builds advanced SaaS solutions used by Heineken Unilever and Mars to plan promotions forecast revenue and optimise trade spend. Their software supports decision making at the heart of some of the most recognised FMCG brands in the world. Visualfabriq is headquartered in the Netherlands and operates with a local entity in Spain. To support further growth Visualfabriq is expanding its engineering team in Spain. All roles are fully remote. You will be employed directly by Visualfabriq Spain under a local contract. This is a senior position for an experienced engineer who wants to shape technology direction and team maturity within a fast growing product company. As Lead Python Developer you will take the lead on architecture backend development and delivery standards within one of Visualfabriq s product units. You will work closely with senior leadership and guide other developers across teams. The company is preparing for international expansion including entry into the US market and broader use of AI across its platform. This role is suited for someone who enjoys both building and coaching. You bring structure clarity and high standards and you understand how to scale software in complex environments. Lead the design and development of scalable backend services in Python Define coding patterns delivery standards and system architecture Improve consistency in how teams test deploy and document backend code Take ownership of core components in a data intensive enterprise product Act as a peer to technical leadership and contribute to long term planning At least seven years of experience in backend development Strong Python skills and deep architectural understanding Hands on experience with AWS cloud infrastructure containerisation and CI pipelines Experience leading or mentoring engineers in a product driven setup Fluent in English with clear written and spoken communication Based in Spain with full legal work eligibility Full-time remote position with a direct employment contract in Spain (no visas)A role in shaping software used by integral enterprise clients Close collaboration with senior leadership in a high-trust environment A development culture that values quality, ownership and focus Python, AWS, Docker, NoSQL