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Babel Profiles Logo Babel Profiles · IT - Software Development

Full Stack Developer Python with English

Spain, Madrid · Job Posted May 16, 2026
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Job Description

Our client is a Canadian Tier 1 company that is redefining how law firms operate with a fully cloud‑based, end‑to‑end practice management platform used by thousands of legal professionals worldwide. They are widely recognized as a global leader in legal software and legal AI, combining deep legal workflows with cutting‑edge, AI‑powered automation to turn complex legal work into streamlined, outcome‑driven processes. As a Full Stack Engineer (Python + JavaScript/TypeScript), you will build and scale core product features that power the daily work of law firms across the globe. This is a Python‑first role: you will spend most of your time designing and implementing backend services in Python, while also contributing to a modern front end built with Javascript and TypeScript.

Job Responsibility

  • Design, implement and evolve backend services in Python (e.g. FastAPI, Django, Flask) that are secure, scalable and easy to maintain
  • Build and iterate on front‑end features using React and TypeScript, focusing on performance, usability and clean component architecture
  • Integrate AI‑powered capabilities into product workflows (retrieval, summarization, recommendations, agent‑like flows) in collaboration with the internal AI/ML teams
  • Own features end‑to‑end: from data modelling and API design to UI behavior, monitoring, alerting and performance tuning
  • Write high‑quality, well‑tested code and contribute to shared patterns, libraries and best practices across the engineering organisation
  • Participate in technical discovery and architecture discussions, challenging assumptions and helping shape the technical roadmap

Requirements

  • Strong professional experience as a Software Engineer with a clear focus on Python as your main backend language
  • Solid experience building web applications end-to-end, ideally in product-focused or SaaS environments
  • Deep understanding of web fundamentals: REST APIs, authentication/authorization patterns, data modelling, SQL/NoSQL, caching and performance
  • Hands-on experience with at least one modern front-end framework (ideally React) and confident using JavaScript and TypeScript in production
  • Engineering mindset: you care about clean abstractions, testability, observability and long-term maintainability, not just 'making it work'
  • Curious about AI and how to leverage it pragmatically in product features and in your own developer workflow (tooling, code assistance, automation)

What we offer

  • A dynamic, collaborative culture that encourages innovation
  • Flexible working hours and remote-friendly policies
  • Focus on mental health and holistic well-being
  • Ongoing professional growth and development opportunities
  • Diverse, multicultural teams
  • A space where creativity and experimentation are welcomed
  • Regular team-building activities and community engagement
  • Access to cutting-edge legal technology platforms and tools
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