Fledge We are a boutique Talent search firm connecting exceptional Talent with the most innovative companies in the AI and software development industries across EMEA. Our clients are among companies with innovative products that have a positive impact on our societies, and we present them with a solution model between fine consulting and adaptable recruitment process outsourcing : Fractional Talent Acquisition Advisory Recruitment operation tools On-demand Talent sourcing expertise
Job Summary We are seeking a Staff Backend Engineer to join an elite team of industry leaders building an AI platform tailored for the HR sector. You will be the technical architect and backbone of the intelligent HR platform. You will focus on the backend development with Python/Django and the design of scalable AI-native architectures to orchestrate complex, autonomous recruitment workflows. You will leverage cutting-edge AI-assisted development tools, such as Cursor and Claude Code, to prototype and ship complete, full-stack features rapidly with minimal handoffs.



This is an opportunity to build production-grade conversational AI systems that integrate LLMs, build our agent framework, use real-time voice and telephony interfaces, and enable zero-touch recruitment automation. Lead the development of full-stack solutions, from designing intuitive user interfaces to crafting robust backend systems. Collaborate with cross-functional teams, including AI researchers and data scientists, to seamlessly integrate AI models into user-centric applications. Drive innovation by exploring and implementing modern frameworks, APIs, and cloud solutions. Mentor and support junior developers, fostering an environment of collaboration and technical excellence. Expert-level proficiency in Python with extensive experience in Django, Django Channels, FastAPI, ASGI, and async programming. Proven skills in building scalable backend systems handling 100+ concurrent AI workflows with low latency.
Experience with

📌 Staff BackEnd Engineer (España)
🏢 Fledge
📍 España