Overview 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.
About the role 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.
What you will do 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.
MUST HAVES Proven experience of 4+ years as a Senior Python back-end engineer ;
Independence, ownership, and comfort working with minimal supervision;
Upper-Intermediate English level.
NICE TO HAVES 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 schedu

📌 Senior Backend Engineer (Barcelona)
🏢 AgileEngine
📍 Barcelona