Full Stack Developer

Full Stack Developer | Freelance | Remote | Catalonia

I am currently working with a respected digital marketing agency who are looking to bring in an experienced Full Stack Developer to lead the department on a freelance basis to help improve their processes and deliver future projects.

Role Details :

Job title : Full Stack Developer.

Working Model : Remote.

Day Rate : D.O.E.

Contract Length : 6 Month contract with extension possibilities.

Key Skills

Strong expertise in Python (non-negotiable) and Node.js (must)

Proficiency with React for front-end development

Experience with CI / CD pipelines and automation

Strong background in data management (data lakes, warehouses, streaming analytics)

Familiarity with cloud environments , ideally Google Cloud Platform (Big Data, ML fundamentals, resilient streaming systems)

Ability to take projects end-to-end with focus on back-end development

Solid understanding of modern software engineering practices (scalability, resiliency, clean code)

Key Responsibilities

Deliver end-to-end development of small to medium-scale projects

Lead the modernization of data lakes and data warehouses on Google Cloud Platform

Build and maintain resilient streaming analytics systems

Design, implement, and optimize back-end services and APIs (Python, Node.js)

Develop and maintain React-based front-end components

Implement and manage CI / CD pipelines to ensure reliable deployments

Collaborate with stakeholders to define technical requirements and solutions

Ensure applications are secure, scalable, and performant

Key Requirements :

Full working proficiency in English

Eligibility to work within the EU without sponsorship

4-7 years experience working with the above technologies

If this sounds interesting to you, please apply or send your CV with a contact number to