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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Python Engineer - €290 - €340 A Day - **Company:** Jimmy Technologies - **Location:** Barcelona, Spain - **Salary:** €75,400.0 - €88,400.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, User Authentication, Microsoft Azure, Big Data, Cloud Computing, Cloud Engineering, Software Quality, Computer Programming, Continuous Integration, Data Cleansing, Python (Programming Language), OAuth, Cloud Services, Software Deployment, Flask (Web Framework), Generative AI, Backend, Fastapi, Containerization, HuggingFace, Data Management, Front End Software Development, Virtual Agents, Asynchronous Programming, Restful APIs, Serverless Computing, Docker - **Published:** July 28, 2026 - **Apply:** https://www.buscojobs.com.es/senior-python-engineer-%E2%82%AC-290-%E2%82%AC-340-a-day-en-barcelona-ID-364764473 ## About the Role Experience with FastAPI or Flask for building scalable RESTful APIs. Familiarity with OpenAI, HuggingFace or similar AI APIs. Experience with MCP/FastMCP Ability to work with large datasets and perform data cleaning, transformation, and manipulation. Cloud Services: Hands-on experience with cloud deployment, CI/CD pipelines. Ideally on Azure . Asynchronous Programming : Understanding of async patterns to improve performance. Containerization : Familiarity with Docker for application deployment. Security Best Practices: Knowledge of API authentication methods such as OAuth and JWT. Ability to participate in the discussions and lead the technical discussions Have a consultancy mindset ? always try to find a solution for the client Make decisions about the solution and design What We Look For A detail-oriented developer with a focus on code quality, testing, and best practices. A problem-solver who proactively identifies and optimizes bottlenecks. A team player with a "can-do" attitude and the ability to constructively give and receive feedback. A developer who takes ownership and responsibility for their work and strives for high-quality delivery. Work Conditions Start Date: ASAP Location: Remote (99%) ; must be able to travel freely within the UK & Europe for workshops. Onsite Requirements: Mandatory planning sessions/workshops (4 times a year). US Time Zone Overlap: Required (2 PM - 6 PM CET) Rate: ******* EUR/MD If you are passionate about Python, cloud-native architectures, and AI-driven applications , this role with our client offers an exciting opportunity to work on impactful projects! ## Description Overview Our client is seeking Senior Python Developers to contribute to their innovation projects in the US.This role is part of a larger company's strategy leveraging Generative AI (GenAI) to enhance workflows, decision-making, and data management of the enterprise solutions in auditing and risk management used by the largest companies in the world.You're a senior python engineer with an interest in AI and Data Science This is a remote-first position with a required overlap of US working hours (2-6 PM CET).Role & Responsibilities As a Senior Python Developer , you will: Develop and maintain scalable back-end services using FastAPI and other modern frameworks.Ensure seamless integration with front-end applications and external services through well-designed RESTful APIs.Leverage cloud infrastructure (Azure Functions, Azure Storage) for hosting and scaling applications.Implement security best practices for API authentication (OAuth, JWT) and data protection.Possibly work on GenAI-driven applications, utilizing AI APIs.Containerize applications using Docker for environment management.Required Skills & Experience Expertise in Python for back-end development.Experience with FastAPI or Flask for building scalable RESTful APIs.Familiarity with OpenAI, HuggingFace or similar AI APIs.Experience with MCP/FastMCP Ability to work with large datasets and perform data cleaning, transformation, and manipulation.Cloud Services: Hands-on experience with cloud deployment, CI/CD pipelines.Ideally on Azure .Asynchronous Programming : Understanding of async patterns to improve performance.Containerization : Familiarity with Docker for application deployment.Security Best Practices: Knowledge of API authentication methods such as OAuth and JWT.Ability to participate in the discussions and lead the technical discussions Have a consultancy mindset ? always try to find a solution for the client Make decisions about the solution and design What We Look For A detail-oriented developer with a focus on code quality, testing, and best practices.A problem-solver who proactively identifies and optimizes bottlenecks.A team player with a "can-do" attitude and the ability to constructively give and receive feedback.A developer who takes ownership and responsibility for their work and strives for high-quality delivery.Work Conditions Start Date: ASAP Location: Remote (99%) ; must be able to travel freely within the UK & Europe for workshops.Onsite Requirements: Mandatory planning sessions/workshops (4 times a year).US Time Zone Overlap: Required (2 PM - 6 PM CET) Rate: ******* EUR/MD If you are passionate about Python, cloud-native architectures, and AI-driven applications , this role with our client offers an exciting opportunity to work on impactful projects! ## Related Videos - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue](https://www.wearedevelopers.com/videos/1637-delay-the-ai-overlords-how-oauth-and-openfga-can-keep-your-ai-agents-from-going-rogue) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 13 Best Python Libraries for Developers in 2025](https://www.wearedevelopers.com/magazine/371-the-13-best-python-libraries-for-developers-in-2025) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)