Full stack engineer

Nabla; Paris; Hybrid; EUR 65,000 - 95,000; Full time

Benefits offered by this job

Stock ownership

Couverture santé complète

Chèques repas

Frais de transport 50% remboursés

Sessions sport et bien-être

Budget livres ML/Healthcare illimité

Culture de confiance et d’autonomie

Job summary

Nabla, société parisienne, recherche un ingénieur full-stack pour rejoindre une de ses squads d'ingénierie. Vous contribuerez au développement de features sur web, desktop et mobile et travaillerez en étroite collaboration avec Product et ML pour livrer des solutions fiables et performantes.

Poste en hybrid, basé à Paris 3e avec une politique de travail à distance de 2 jours par semaine et possibilité de travail à l'étranger jusqu'à 2 semaines par an.

Qualifications

• Fondations solides en informatique et motivation pour l'IA en soins.
• 4+ années d'expérience en ingénierie full-stack.
• Maîtrise de React et idéalement Vue.js; connaissance de Kotlin/JVM et GraphQL.
• Bonnes compétences en bases de données (PostgreSQL) et Python; outils IA recommandés.
• Anglais courant et capacité à évoluer dans une équipe internationale.

Responsibilities

• Construire et améliorer les features sur web, desktop et mobile.
• Concevoir et faire évoluer les APIs et services back-end.
• Collaborer étroitement avec Product, ML et Design de l'idée à la mise en production.
• Écrire du code propre et maintenir les bonnes pratiques d'équipe.
• Apprendre des ingénieurs seniors et progresser sur l'ensemble du stack.

Skills

Fondations en informatique

4+ années d'expérience full-stack

React

Vue.js

Kotlin / JVM

GraphQL

PostgreSQL

Python

IA coding tools

Anglais courant

Tools

React

Vue.js

Kotlin

GraphQL

PostgreSQL

Python

PyTorch

Terraform

Kubernetes

Job description

About Nabla

Nabla delivers a unified clinical AI platform used by healthcare organizations across specialties and care settings. The platform includes:

• Ambient AI documentation that captures clinical conversations and generates structured notes.

• AI-powered dictation and clinical workflow tools embedded directly within EHR systems.

• Agentic AI capabilities that support multi-step clinical and administrative tasks.

• Enterprise-grade infrastructure built for secure deployment across health systems.

The best of AI at the service of healthcare

Nabla’s phenomenal traction is the result of 3 years of diligent product development.

Led by former Meta AI Research engineers, our team has consistently anticipated how AI can revolutionize healthcare delivery. Our Machine Learning team continually leverages the latest advancements to unlock AI’s full potential in healthcare.

Yann LeCun, Meta’s ex-Chief AI Scientist and Turing award winner, is an advisor to Nabla. He’s now focused on AMI Labs, with whom we have a close partnership.

Engineering at Nabla

Engineering at Nabla is lean, fast-moving, and deeply technical. Our teams span machine learning, native desktop applications, and platform infrastructure to deliver AI into clinical settings reliably and at scale.

Your team

At Nabla, product development is led jointly by Engineering and Product and organized into cross-functional squads, each focused on a specific product area. Squads bring together product managers, designers, engineers of different profiles, and domain experts, and operate with a high level of ownership.

As a Full-stack Engineer, you'll join one of these squads and contribute end to end to a specific part of the product.

The technical challenges

• Volumetry and efficiency: We handle more than 2.5 million medical encounters per month. Each one is automatically turned into a clinical note sent to the clinician's patient record system, saving thousands of hours of administrative work and giving healthcare professionals more time for their patients.

• 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 requirement s:

• 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

Your DNA

• 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

Where you'll be based

Our offices are based in Paris 3e (Arts & Métiers)

Remote policy: 2 days a week

Possibility of working abroad remotely up to 2 weeks, once a year.

Benefits

Just like we’re dedicated to supporting doctors’ well-being, ensuring yours is a top priority. We firmly believe that by prioritizing your well‑being, we support you to excel in your work.

Here are the benefits you get when joining Nabla:

• Stock ownership

• 100% healthcare coverage

• Meal vouchers

• Public transportation costs covered at 50%

• Exercise class during the workday: Yoga, running, pilates, HIIT

• Unlimited budget for book purchases, so you can continue to learn about ML / Healthcare

• Culture of trust & accountability — your output matters more than your clock‑in time

Life at Nabla

When you join Nabla, you join a team that is driven by excellence, curiousity, and kindness. Together, we’re committed to making clinicians’ lives easier and improving healthcare experiences for everyone. We believe clinicians should be able to focus on what they were trained to do, caring for their patients, and that no patient should feel their visit was rushed.

We work hard and make time to have fun, too. Our #nablabla channel is just as active as #feature-show-off. We support well‑being with workday activities at least three times a week; choose from yoga, running, Pilates, or HIIT. We also host regular off‑sites, meet up across New York, Paris, San Francisco, and other cities, and keep the chocolate and nuts well stocked.

Our Values at Nabla

Joining Nabla means being part of a team that shares a commitment to excellence, humility, growth, and inclusion.

Every day is a new chance to excel

We aim for nothing less than the best and are willing to put in the effort and dedication required to exceed standards. We learn from yesterday’s failures and do better every day.

Stay humble

There’s no place for ego in our team. Our collective success is more important than individual achievements. We see humility as wisdom — keeping focus on the bigger picture.

Feedback is a gift

We embrace feedback and foster a culture of trust and respect that helps everyone grow. We communicate openly about both achievements and challenges, and we actively involve each other in finding solutions.

Committed to diversity

We recognize the ongoing challenge of diversity in tech. Our responsibility starts with fostering an inclusive environment where everyone feels empowered to be their authentic selves and do their best work.

Diversity & Inclusion

Diversity and inclusivity are fundamental values at Nabla. We embrace individuals from various backgrounds, including race, gender, educational history, sexual orientation, and beyond.

As an equal opportunity employer, we actively seek out and welcome applicants from diverse backgrounds, believing that a wide range of perspectives enriches our team and enhances our ability to innovate and thrive.