Senior Full Stack Engineer

Intellias; Palma de Mallorca; A distancia; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading technology company is seeking a Senior Full Stack Developer to join their team remotely from Spain. This role involves developing and maintaining Python applications, troubleshooting and debugging, and collaborating with stakeholders. Ideal candidates will have over 5 years of experience in Python development, proficiency in front-end technologies, and strong problem-solving skills. The position offers a chance to work on exciting projects with a talented engineering team.

Servicios

Great project

Excellent engineering team

Formación

• 5+ years of working experience as a Python Developer.
• In‑depth understanding of advanced Python features and major Python frameworks.
• Expertise in designing and implementing RESTful APIs and microservices architectures.
• At least 2 years of commercial experience with front‑end technologies.

Responsabilidades

• Participate in the development and maintenance of Python applications.
• Troubleshoot and debug applications to resolve issues.
• Write clean, efficient, and self‑documented code.
• Collaborate with team members to identify and solve technical problems.

Conocimientos

Python Developer

Django

RESTful APIs

Angular

GIT

Test-driven development

B2 level of English

Educación

Bachelor's degree or equivalent

Herramientas

Flask

FastAPI

SQLAlchemy

Descripción del empleo

Senior Full Stack Developer

Location : Remote from Spain (Spanish employment contract)

Our customer is a world’s leading pay-per-click (PPC) performance display advertising and the partner of more 3000 ecommerce brands. Commercially present in 40 countries with head office in France. Product enables online e-commerce sites literally to “expand their search” marketing campaigns to re‑engage with people who have left their website.

It helps to improve online shopping, by bringing the performance of search to display advertisers. Our solution performs like search in that it is measurable, scalable, priced on a CPC basis and is driven by user intent. We help advertisers to reach more customers, to increase the volume of online sales with similar conversion rates and return on ad spend as search. Personalized banners significantly outperform standard display advertising and other types of retargeted banners; they lead to better click‑through rates, increased on‑site conversions and higher average order values.

Requirements

• 5+ years of working experience as a Python Developer
• In‑depth understanding of advanced Python features and major Python frameworks (e.g., Django, Flask, FastAPI, SQLAlchemy)
• Expertise in designing and implementing RESTful APIs and microservices architectures
• At least 2 years of commercial experience with FE
• Good understanding of front‑end technologies and frameworks, specifically Angular. React is also acceptable
• Experience in setting technical direction and making architecture decisions
• Advanced in GIT
• Good understanding of testing frameworks and test‑driven development
• Critical thinker and problem‑solving skills
• Demonstrated proficiency in mentoring and supporting colleagues to overcome technical challenges
• At least B2 level of English

Will be a plus

• Good understanding of security best practices
• Experience working with AI systems (e.g., integrating large language models or AI‑powered APIs into applications and workflows)
• Knowledge of alerting stacks such as Prometheus
• Experience with ETL pipelines
• Business Analytics experience
• Familiarity with Docker and Linux server environments
• Experience programming in other languages (PHP or C#)

Responsibilities

• Participate in the development, and maintenance of Python applications.
• Troubleshoot and debug applications to resolve issues.
• Write clean, efficient, and self‑documented code.
• Implement automation tests.
• Collaborate with team members to identify and solve technical problems.
• Participate in code reviews to ensure code quality and maintainability.
• Work with stakeholders to gather and analyze requirements and provide technical solutions.
• Monitor application performance and provide optimization recommendations.
• Stay up to date with the latest technologies and industry trends.

Why this position

• Great project with excellent engineering team.