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# Full stack engineer

- **Company:** Nabla
- **Location:** Paris, France
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), .NET Framework, Artificial Intelligence, C Sharp (Programming Language), Software Quality, Cursor, Java Virtual Machine (JVM), Python (Programming Language), PostgreSQL, Microsoft Copilot, Scala (Programming Language), TypeScript, Web Services, Rust (Programming Language), Google Cloud, Tailwind, Pytorch, ReactJS, Large Language Models, Claude Code, Electron (Programming Language), AI Coding Agents, Backend, Vue.js, Kotlin, AI Platforms, Kubernetes, Information Technology, Low Latency, Graphql, Slurm, Front End Software Development, Terraform
- **Published:** November 5, 2026
- **Apply:** https://www.welcometothejungle.com/en/companies/nabla/jobs/full-stack-engineer_paris_NABLA_rYKXleZ

## About the Role

* Solid foundations in Computer Science
 * 4+ years of industry experience in full-stack engineering
 * Proficient in React (strong Vue.js experience also considered)
 * Proficient in at least one back-end language such as Java, Kotlin, Scala, C#/.NET, Go, or Rust. We use Kotlin internally, and it's fine if you haven't worked with it yet
 * Comfortable working with AI coding tools and agents (Claude Code, Codex, Cursor, Copilot, etc.), and keen to use AI in your day-to-day work
 * Curious, eager to learn, and motivated to grow in a fast-moving team
 * Care about code quality and maintainability
 * Enjoy working in an international team where English is our primary language

Our Stack

 * Frontend: TypeScript, React, Tailwind CSS, Rust, Electron
 * Backend: Kotlin / JVM, GraphQL, PostgreSQL
 * ML & Infra: Python, PyTorch, Slurm, GCP, Terraform, Kubernetes

## Description

* Real-time audio transcription: capturing and streaming audio reliably, from in-person visits as well as video consultations, and turning it into transcripts with very low latency
 * Resilience: keeping the product working on weak or unstable networks, with no data lost and no disruption to the clinician
 * Healthcare integrations: building robust connections to the third-party medical systems clinicians already rely on.
 * Complex AI services: designing and running multi-stage LLM pipelines and agentic workflows at scale, with the reliability and auditability a clinical setting requires

These challenges come with demanding product requirements:

 * Zero friction: clinicians have no time to learn a new tool, so the product must be fast to set up, intuitive, and useful from the very first consultation
 * Trust: what we generate goes into patient records, so quality and reliability are non-negotiable
 * Works everywhere: web, desktop and mobile, in clinics, hospitals or remote consultations

Your impact

 * Build and improve product features across web, desktop and mobile platforms
 * Design and evolve the back-end APIs and services that power them
 * Collaborate closely with Product, ML, and Design to take projects from idea to production
 * Write clean, maintainable code and contribute to team best practices
 * Learn from senior engineers and grow your skills across the stack