Fullstack Developer (Python/React)

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 !

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.

Originally posted on Himalayas