Why Libra At Libra, we’re redefining how legal teams work with knowledge. Our AI platform transforms how lawyers research, draft, and deliver legal work — combining deep legal domain understanding with powerful generative technology. Within just over a year, we’ve grown from zero to over €3M in ARR and partnered with leading publishers, firms, and in-house legal teams across Europe. With strong product-market fit, a rapidly expanding customer base, and backing from top-tier investors, Libra is on a mission to become the operating system for modern legal work. This is your opportunity to join a fast-scaling European AI company at the forefront of legal transformation. Role Overview As a Legal Solutions Architect, you’ll bring deep legal domain expertise into Libra’s product. You’ll work at the intersection of law, AI, and product development, helping design and optimize legal reasoning workflows that make Libra’s platform feel truly “lawyer-like.” Unlike Legal Engineers, who work directly with customers, Legal Solutions Architects operate internally — collaborating with Product, Legal Engineering, and Machine Learning teams to ensure that Libra’s AI models, prompts, and workflows reflect real legal logic, accuracy, and value. You’ll play a key role in defining how complex legal knowledge is represented inside the product, designing reusable legal workflows, curating datasets, and ensuring that Libra consistently delivers outputs that match the expectations of top-tier legal professionals. What You'll Do Design and optimize AI-powered legal workflows and assistants that capture authentic legal reasoning and align with real-world practice. Collaborate with Product Managers and Machine Learning Engineers to translate legal expertise into structured prompts, data, and use cases. Work closely with Legal Engineering to evaluate customer use cases, identify gaps, and turn them into scalable product features. Develop and maintain domain-specific knowledge frameworks across key legal areas (e.g., corporate, M&A, litigation, regulatory). Create and validate training data, prompts, and evaluation sets to ensure model reliability and legal soundness. Review and improve AI outputs for quality, accuracy, and tone to ensure they meet professional legal standards. Collaborate with the Libra Academy team to develop educational content that helps users get the most value from the platform. Act as an internal thought leader on how AI can best model legal reasoning, argumentation, and drafting. What You Have A strong legal background — ideally a law degree (Volljurist:in or equivalent) and several years of experience in a top law firm or in-house legal department. Deep understanding of legal workflows, drafting standards, and how legal professionals approach complex matters. Passion for AI and technology, with the curiosity to explore how large language models can support legal work. Excellent analytical and communication skills — you can break down complex legal reasoning and collaborate with engineers and product teams. Strong writing and attention to detail, ensuring AI-generated content meets the high standards expected by legal users. Comfort working in a fast-paced, experimental environment where precision and creativity go hand in hand. Proficiency in German and English (both written and spoken). Bonus: prior experience in legal tech, automation, data modeling, or prompt engineering. What We Offer The opportunity to shape how AI models legal reasoning — directly influencing how thousands of lawyers will work in the future. A highly collaborative environment where lawyers, engineers, and designers build side by side. Ownership of your domain and real influence on Libra’s product roadmap. Fast personal and professional growth in one of Europe’s most exciting AI startups. Competitive compensation and the chance to define a new discipline at the intersection of law and technology. A culture that values intellectual curiosity, precision, and impact. About us There are hundreds of thousands of lawyers across Europe — and at Libra, we’re transforming how they work. Our AI platform combines deep legal reasoning with cutting-edge generative technology, fundamentally changing how lawyers research, draft, and deliver legal work. In just over a year, we’ve scaled from 0 to €3M ARR, partnered with leading law firms, corporate legal departments, and publishers, and established ourselves as Europe’s fastest-growing legal AI company. Backed by top-tier investors, Libra is building the operating system for modern legal work — and you can help us write its next chapter. More information can be found on our website .