Emplois de platform engineer – Paris

About BlaBlaCarBlaBlaCar is the world’s leading community-based travel app enabling 27 million members a year to carpool or travel by bus in 21 countries. Our team of 800 employees counts over 50 nationalities and is spread across our 5 global offices, 30% working fully remotely.Your MissionWe are looking for a Confirmed Backend Engineer to join the...

At Kpler, we are dedicated to helping our clients navigate complex markets with ease. By simplifying global trade information and providing valuable insights, we empower organisations to make informed decisions in commodities, energy, and maritime sectors.Since our founding in 2014, we have focused on delivering top-tier intelligence through user-friendly...

Rejoignez Talan France pour occuper le poste de Forward Deployed Engineer, acteur clé entre conseil et ingénierie IA. Vous transforme des ambitions IA clients en systèmes déployés, concevez, développez et déployez des solutions d'IA agentique au cœur des organisations.Vous évoluez à l’intersection métier et technique, gérant données...

Join Jus Mundi – To Power Global Justice Founded in 2019 and recognized as a mission-led company, Jus Mundi is pioneering legal technology to power global justice through artificial intelligence. Headquartered in Paris, with additional offices in New York, London, and Singapore, Jus Mundi serves over 150,000 users, including top law firms, multinational...

Nabla, a healthcare AI platform, is seeking a Senior Security Engineer to strengthen AppSec across product squads, cloud, and CI/CD. You’ll own security design reviews, threat modeling, and secure-by-default libraries, partnering with developers to reduce risk from the start.The role blends hands-on coding in Kotlin and Python with security architecture,...

Joko is looking for a Data Engineer to scale and maintain their data infrastructure, collaborating with various teams. The role requires 5+ years of experience in data engineering, with strong skills in SQL, Python, and tools like Snowflake and Airflow. The position offers significant autonomy and the chance to work on AI-driven data products in a flexible...

Vocca in Paris (hybrid) is hiring a senior full‑stack engineer to own the architecture of our scenario engine and onboarding dashboard. You will help scale the platform that lets clinics connect software and run live deployments in days, not weeks.You thrive in fast‑growing startups, excel with TypeScript on backend and frontend, and relish turning...

OverviewSoftware Engineer (Quantum Platform and Tools) — Haiqu is building a world‑leading software platform that enables previously impossible applications on modern quantum processors. Our full‑stack approach has shown industry‑first results in pilots with leading quantum early adopters. Backed by top investors, we offer a unique opportunity to...

Hello Watt recrute un ingénieur logiciel senior capable de piloter le développement web et mobile (web/iOS/Android) avec Django et React. Vous contribuerez à l’architecture, aux intégrations API et à l’outillage IA pour accélérer l’impact de l’application et connecter davantage de fabricants.Vous maîtrisez Python/Django, React, REST APIs,...

Doctrine, Europe’s leading legal AI platform, seeks a confirmed/senior Machine Learning Engineer to help build the first legal AI platform for France and Europe. Join a high-impact squad focused on secondary legal sources and private documents, embedding GenAI at the core of our products.You will develop NLP models, work with Elasticsearch, and collaborate...

Anthropic invites a seasoned Applied AI Engineer to guide France’s largest enterprises in deploying Claude across operations and products. You will bridge engineering teams with executives, shaping architecture, evaluation, and value cases to secure procurement.You will lead multi-quarter engagements, communicating in French and English, and coordinating...

BlaBlaCar, the world’s leading community-based travel app, is seeking a Confirmed Backend Engineer to join the Payment Squad in Paris. You will contribute to a reliable, scalable payment platform, handling the full lifecycle from integration of new methods to fraud and compliance, collaborating with frontend and product teams.You’ll work with a team of...

Jus Mundi, a Paris-based legal AI company, is expanding its Data team to build scalable backend services and an AI-powered data platform for international law. You will design and own end-to-end pipelines, from scraping sources to extracting and indexing evidence, with a focus on reliability and cost management.Join a multidisciplinary team of engineers,...

Spendesk is seeking a Senior Software Engineer to join the Wallet squad within the Payments group. You will own backend services for wallet accounts, deposits, balances, and payment flows, while shaping the technical direction of the squad.You will work across the full feature lifecycle, collaborate with Product and Design, and contribute to scalable,...

Mistral.ai is seeking a talented Research Engineer to join the Search and Services Platform. You will build and operate large-scale search and data services powering models, from self-hosted Vespa clusters to knowledge graphs and databases, with hundreds of TBs of storage and thousands of CPU cores.Ideal candidates have 5+ years in search engineering or data...

Lemonway, a European fintech payments provider based in Paris, is seeking a Software Engineer to join the Payments Tribe. You will work with eight engineers across two squads: Core Banking and Payments, reporting to the Engineering Manager, delivering features across payment APIs, processing, reconciliation and core banking systems.You will drive technical...

Mistral AI is seeking a Research Engineer for the Orchestral team to help build the agentic platform used to train and evaluate models. You will own end-to-end pieces from design to production, including the library, tooling and rollout engine.You’ll work on distributed systems, improve data and job flows, and collaborate with researchers to ship robust...

Senior Software Engineer - Action Platform Employment: full time Paris, France Job Description We are looking for a strong technical leader to join the Private Action Runner team, part of the larger Action Platform group and help shape one of the core execution layers behind Datadog’s action-taking and remediation capabilities. Private Action Runner (PAR)...

Notre mission ⚖️Chez Doctrine, nous construisons le leader de l’IA juridique en Europe.Notre conviction ? Le droit ne doit pas être ralenti par des tâches répétitives. Il doit être augmenté par une IA spécialisée, conçue pour comprendre, analyser et produire du raisonnement juridique avec un haut niveau d’exigence.Notre ambition ? Permettre...

Dashboard Platform TeamIn the Dashboard Platform team, we're on a mission to empower all developers at Algolia to ship frontend features to our customer‑facing Dashboard, with an emphasis on offering a great and consistent customer experience, at scale. In practice, that means:working on core features of the Algolia Dashboardbuilding new services powering...