Emplois de senior fullstack engineer – Paris

About BlaBlaCar BlaBlaCar 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 Mission We are looking for a Senior Backend Engineer to join the...

RequirementsYou have 7+ years of experience in software engineering with a strong focus on large-scale frontend architecture,You have a proven track record of decoupling monolithic applications or building plugin architectures,You are proficient in React and TypeScript, and you possess deep knowledge of bundlers (Vite preferred), the TanStack ecosystem...

Roundtable is building the gold standard for private equity with a 10-engineer senior full-stack team, and opening a third squad. You will tackle domain-driven puzzles and ensure precise financial computations, owning end-to-end reliability and scalable architecture.Join a fintech startup culture with hybrid offices in Paris or Toulouse, a salary range of...

We are looking for a Senior Site Reliability Engineer to join our SRE team dedicated to platform reliability within Platform Engineering. Your mission will be to ensure Doctolib's platform remains reliable, scalable, and resilient at a European scale across infrastructure, observability, and cross-cutting reliability initiatives. You will work within a team...

Kicklox à Paris recherche un ingénieur avec plus de 7 ans d'expérience pour prendre en charge des systèmes critiques. Vous serez responsable de la conception et de la maintenance des architectures logicielles, en travaillant sur des systèmes complexes dans un environnement dynamique. Le poste propose un contrat CDI à temps complet, avec une...

Back Market, a global marketplace for refurbished devices, is seeking a Senior Software Engineer to join our Sales Customer Care squad. You will work with Backend and Frontend tech stacks, including Python, FastAPI, VueJS, and Nuxt, in a hybrid Paris setting and collaborate with international teams across US/FR/ES/JP.You’ll own features, drive...

Doctolib is seeking a Senior AI Engineer for the Patient team in Paris to design and own search and recommendation systems powering patient access to care. You will work with ML Engineers, PMs, and SWEs to deliver fast, trusted AI-powered features at scale across Europe.The role focuses on end-to-end retrieval pipelines, vector search, embedding models, and...

Orasio is hiring a Senior Forward Deployed Engineer based in Paris. Your role will involve driving the successful deployment of AI solutions in highly constrained environments, acting as the main technical contact, and supporting customers from pre-sales to post-implementation. An ideal candidate will have over 5 years of experience in leading high-stakes...

Qonto, a leading European fintech, seeks an Android Engineer to own end-to-end mobile features in a Kotlin-based, modular codebase. You will collaborate with Product, Design, Backend, and Frontend teams to deliver robust, scalable experiences for 600,000+ European businesses.You will work within a fast-paced, AI-enabled environment that values code quality,...

Senior Cybersecurity Engineer orienté SOAR / Splunk Dans un contexte international et fortement exposé aux menaces cyber, l’organisation renforce ses capacités de cyberdéfense opérationnelle au sein d’un centre de sécurité global (SOC / VOC / CSIRT). Le poste s’inscrit dans une démarche d’industrialisation des processus de sécurité, avec...

Prophesee in Paris is seeking an experienced software engineer to design and implement robust C++/Python software for PC and embedded targets. The role focuses on software architecture, integration with sensors and hardware interfaces, and delivering production-grade components.You will work near algorithms, sensors and real-world systems, tackling...

A technology company in Paris is seeking a Software Engineer to join their AI Operations team. This role involves integrating AI across various levels of the organization, working closely with the founding team on innovative projects. The ideal candidate has over 8 years of experience in Kotlin or Java development and is familiar with key AI concepts....

Who We AreChubb is a world leader in insurance. With operations in 54 countries and territories, and employs approximately 43,000 people worldwide.Chubb provides commercial and personal property and casualty insurance, personal accident and supplemental health insurance, reinsurance and life insurance to a diverse group of clients. The company is defined by...

Summary As part of Apple's Security Engineering & Architecture (SEAR) organization, you'll join our mission to create the world's most secure products. We are committed to creating groundbreaking tools that enable security researchers to delve deep into our numerous codebases and frameworks to identify any security concerns efficiently across Apple's full...

Criteo in Paris, France, seeks a Senior Security Product and Application Engineer for a full-time role with a hybrid work model. You will collaborate with Product and Platform teams to design secure systems, drive security-by-design practices, and mentor peers in security excellence.Ideal candidates bring leadership in complex projects, deep expertise in...

PALO IT Paris is seeking a Lead Forward Deployed Engineer to own AI-powered product delivery from discovery through pilot to production and adoption. You will embed with Fortune 1000 clients across finance, retail, and energy, translating ambiguous business problems into scalable AI-native solutions.This hands-on, client-facing role requires deep full-stack...

Informatis-TS à Paris recherche un Senior Python Developer / Data Engineer pour participer à la migration vers Google Cloud Platform et développer des pipelines de données modernes. Vous rejoindrez une équipe technique engagée, axée sur la fiabilité et la qualité logicielle.Le poste présente de réelles perspectives d’évolution dans un...

Chubb, based in Paris, seeks an experienced Engineer to advise underwriting and claims on technical risks tied to erection, construction, and operation of large conventional power plants. You will support the CEMENA region, collaborating with underwriters and brokers to improve profitability and portfolio opportunities.The role emphasizes delivering timely,...

Alan is scaling internationally (800+ employees, 100+ healthcare professionals, 5+ countries) and needs IT Engineers to build and own the internal technology platform every Alaner works on: identity and provisioning, endpoint and SaaS security, the tooling behind our clinics, and the automation that keeps IT from scaling linearly with headcount.The scope...

Artefact recherche des Software Engineers et Architectes IA/Data pour intervenir sur des use cases GenAI et des architectures où les modèles de langage sont un élément parmi d'autres. Projets ambitieux sur des Data Platforms et des pipelines robustes, avec possibilité de mobilité internationale.Travail hybride en France avec présence ponctuelle sur...