Ai Python Backend Engineer – Microservices

ALTEN Spain is seeking a Backend Developer (AI Engineering) to design and own Python/FastAPI services, delivering REST APIs and leading AI workflows in real insurance processes.The role is hybrid with Barcelona/Madrid locations and involves architecture input and data integrations.You will collaborate with cross-functional teams, apply best practices in...

SplitMetrics is a global software company offering an ecosystem of products and services that serve as a growth engine for top mobile-first businesses worldwide.Our ecosystem includes:Why SplitMetrics?SplitMetrics Acquire, a platform for automating and optimizing Apple Ads.SplitMetrics Agency, a full-service mobile marketing agency staffed by top...

Zemsania busca un Ingeniero/a de Python e IA para desarrollar y mantener microservicios y agentes IA en un proyecto 100% remoto desde España.Se valorará experiencia en CI/CD, testing y calidad de código, utilizando herramientas como Git, Jenkins y GitHub Actions.Se requiere formación en Ingeniería Informática/telecomunicaciones o similar, inglés alto...

Present Connection in Spain is seeking a Mid Python Developer to join an AI-driven data backend project for ERP analytics. You will design and implement backend services, data pipelines and AI integrations in a collaborative R&D team.Ideal candidates bring solid Python skills, API/backend experience, SQL/data modelling knowhow and hands-on work with LLMs or...

SplitMetrics is a global software company delivering an ecosystem of products that fuel growth for mobile-first businesses worldwide.We're looking for a Senior Backend Engineer (Python) to join our team and design backend services in Python using FastAPI.You will build async job execution with Redis/Celery/Kafka, integrate with LLM services, and maintain ETL...

Present Connection is expanding its R&D team in Barcelona, seeking a Python Developer to build backend services and data pipelines for an AI-driven BI platform.You will shape architecture, leverage AI agents, and own end-to-end solutions from concept to production, collaborating with cross-functional teams.The role offers hybrid work, flexible hours, and a...

Supersonik seeks Senior Engineers to join our core team in Barcelona.You will tackle complex technical problems, shape product architecture from day one, and thrive in a fast-growing startup.You should be fluent in modern Python, async programming, and adept at building scalable, event-driven systems.You'll work across frontend to infrastructure to deliver...

AgileEngine is seeking a Python Backend Developer to build and extend the backend of an internal developer portal and dashboard, leveraging AI coding tools in daily work. The role lives in Barcelona, Spain, with options for remote collaboration and flexible hours. You will deepen backend services using Python (FastAPI/Django/Flask), design RESTful APIs,...

YO IT Consulting seeks a Python Developer for a remote contract role.You will design, build, and optimize backend services using Python, REST, and Graph QL, while focusing on security and data validation.You will collaborate with AI research teams to test models and provide incident reports and feedback.Strong communication and remote collaboration skills...