AgileEngine is a leading software development company that creates award-winning software for Fortune 500 brands and startups across 17+ industries. We rank among the leaders in application development and AI/ML, and our people-first culture has earned multiple Best Place to Work awards.

This role offers the chance to lead backend development and shape a next-generation AI-powered platform. You’ll build scalable Python systems, contribute across the stack, and collaborate directly with product and leadership to turn complex business needs into impactful technical solutions. With a culture that values speed, independence, and collaboration, this role lets you make significant technical and product impact while growing as a senior engineer.

Lead backend development: design, implement, and maintain scalable backend systems in Python;

Contribute across the stack: while backend is the main focus, be open to occasional frontend contributions (Vue.js, React, etc.) Work with production feedback: build features that can be tested with real users, monitor performance, and iterate rapidly;

Support a culture of speed and experimentation:



balance technical quality with business value, optimizing for learning and time-to-market.

Proven experience of 4+ years as a Senior Python back-end engineer ;

Independence, ownership, and comfort working with minimal supervision;

Upper-Intermediate English level.

Experience with Python web frameworks like Django or FastAPI;

Experience in an early-stage startup environment;

Front-end experience with frameworks like Vue.js or React;

We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities.

A selection of exciting projects: Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands.

Flextime: Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

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📌 Senior Backend Engineer - Python, FastAPI (Barcelona)
🏢 AgileEngine
📍 Barcelona