Fullstack Developer (Python/React)

Talan – Positive Innovation Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions. Talan at a Glance Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year. Our Core Areas of Expertise Data & Technologies: We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI. Cloud & Application Services: We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency. Management & Innovation Consulting: We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies. We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications. About the project You will join a highly visible and strategic project for a top-tier banking client. This initiative is particularly impactful, as it involves building one of the first AI-driven trading applications within the organization. The project is dynamic and constantly evolving, requiring adaptability and strong collaboration skills. You will work in a mixed team composed of Developers and Data engineers, contributing to a modern architecture based on microfrontends (React), microservices (Python), and cloud-native solutions (AWS Lambda). What you will do Develop and maintain fullstack features using React (frontend) and Python (backend) Work within a microfrontend architecture and contribute to its evolution Build and integrate microservices ensuring scalability and performance Collaborate closely with the frontend lead and other cross-functional teams Contribute to cloud-based solutions, including AWS Lambda services Ensure code quality, testing, and maintainability in a fast-changing environment Adapt quickly to evolving requirements in an innovative AI-driven product What we are looking for Required: 3–5 years of experience as a Fullstack Developer Strong experience with React in frontend development Solid backend development experience with Python Experience working with microservices architectures Good understanding of modern software development practices (testing, CI/CD, version control) Ability to work in changing environments with evolving requirements Strong communication skills and a structured, methodical approach to work Experience collaborating in cross-company or multicultural teams C1 Spanish proficiency level Nice to have: Experience with microfrontends architecture Knowledge of AWS services, especially Lambda Exposure to projects in banking, fintech, or trading platforms Familiarity with AI-related applications or data-driven systems Experience working with offshore or external partners What do we offer you? Remote position working for Malaga hub Long term Freelance Contract CET working hours Possibility to be part of a multicultural team and work on international projects. If you are passionate about data, development & tech, we want to meet you !