Senior Full-Stack Developer

AVAYL (Headquarters: Berlin)

Location: Berlin, Germany (onsite, remote allowed 30%)   |   Full-Time
Vue.js Python Flask MongoDB Full-Stack AI LLM RAG Enterprise Integration AI Engineer Full Stack Engineer

AVAYL is a fast-growing, VC-backed startup revolutionizing Medical Information processes in the life science industry through AI-driven solutions. We envision a world where Medical Information evolves with the pace of evidence generation and build tools to empower our customers to optimize their interactions with health care professionals and patients. In this role, you’ll be instrumental in building and scaling our AI-native SaaS platform using Vue.js, Python Flask, and MongoDB. You’ll work closely with our co-founder and CTO to architect, develop, and maintain robust, scalable, and high-performance web applications. Key responsibilities include full-stack development, AI integration and development (fine-tuning LLMs, building vector databases, designing RAG pipelines), database management with MongoDB, and optional editor/enterprise integration development. This is a unique opportunity to join a dynamic team, shape the future of Medical Information, and drive the development of cutting-edge solutions in a collaborative startup environment. We offer competitive compensation, professional development opportunities, and flexible work arrangements (70% onsite in Berlin, 30% remote).

Qualifications include 3+ years of professional experience as a Full-Stack Developer, strong proficiency in Vue.js and Python (Flask), experience with MongoDB, and a solid understanding of RESTful APIs. Experience with rich text editors, enterprise integration, DevOps practices, cloud platforms (GCP), LLMs, prompt engineering, and the pharmaceutical industry are highly valued.

Join us in our mission to transform Medical Information and make a real-world impact!

Post Date: July 24, 2025