Senior Fullstack Engineer
il y a 11 heures
Direct message the job poster from Timeleft We’re hiring a true full-stack engineer who can confidently drive feature delivery using (NestJS) and web development (NextJS/React). You’ll work across the stack — building APIs, integrating Firestore/Supabase, and shipping web-first features end-to-end. This role is perfect for someone who thrives in a product-driven, fast-moving environment with full ownership of delivery. Design and implement robust APIs using NestJS + Supabase + Firestore Build and maintain key web features in NextJS, including data flows, navigation, and auth Own end-to-end features — Backend / Web Help to create features into iterative way with understanding of backend impact Collaborate with product and design to shape web-first experiences Review code, drive standards, and mentor less experienced engineers Must have: 6+ years of full-stack development experience, with deep knowledge of NodeJS/NestJS and NextJS Strong experience with PostgreSQL (Supabase), and Firebase (Firestore) Proven track record of building and shipping features on both backend and mobile Experience designing APIs and integrating them into web Ability to work independently on full features and systems with high accountability Comfortable with debugging, monitoring, and maintaining production systems Nice to have: Terraform / Infrastructure React Native ⌘ What’s in it for you? A front-row seat in an exciting, fast-growing start-up. Employee stock options. The opportunity to develop your position and responsibilities as Timeleft grows. Take part in Timeleft dinners and see for yourself the impact we have on people’s lives. Help fight the loneliness epidemic in big cities. Introduction Interview (30 min): A conversation with Talent Acquisition Lead to discuss your experience, career goals, and how they align with our mission at Timeleft. 1st Technical Interview (30min): Discussion with Senior Fullstack Engineer about your experience and technical skills. 2nd Technical Interview (1h): Discussion with Lead Backend Engineer about your experience and technical skills. Final Interview (30 min): Discussion with Head of Engineering about your skills and how you'd fit with the team. Seniority level Mid-Senior level Employment type Full-time Job function Social Networking Platforms Referrals increase your chances of interviewing at Timeleft by 2x Get notified about new Full Stack Engineer jobs in Paris, Île-de-France, France. We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr
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Senior Fullstack Software Engineer
il y a 2 semaines
Rue des Vinaigriers, Paris, France Gleamer Temps pleinAs a Senior fullstack engineer of the newly formed frontend team, you will:Build and maintain agentic web applications with real-time processing capabilitiesDesign scalable, cloud-based architectures for high-volume medical reports processingDrive architectural frontend design decisions to ensure reliability, scalability, and performance.Collaborate closely...
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Senior Fullstack Engineer
il y a 6 jours
Paris, France Qobra Temps plein**Descriptif du poste**: **Ta mission**: En tant que Senior Fullstack Engineer au sein de Qobra, vous serez un membre clé d'une Squad (1 développeur sénior + 2 à 3 développeurs confirmés ou juniors) au sein d'un pôle Tech actuellement composé de 10 personnes à l'heure actuelle, mais qui vise à scaler vers 20 personnes sur 12 mois. Ton rôle sera...
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AI-Native Software Engineer – Fullstack Senior
il y a 2 semaines
Paris, Île-de-France Collective Temps pleinBudget: 535AI-Native Software Engineer – Fullstack Senior (H/F)Localisation :La DéfenseDurée :Mission longue (3 ans)Démarrage souhaité :Janvier 2026Télétravail :2 jours par semaineContexte De La MissionDans un contexte de forte transformation digitale, vous rejoignez une cellule d'innovation technologique dédiée à l'anticipation et à...
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Senior Software Engineer
il y a 11 heures
Paris, France Datadog, Temps pleinAt Datadog, fullstack engineers build the end-to-end product experiences that power our observability platform. As a Senior Fullstack Engineer with a frontend focus, you’ll drive complex, user‑facing features while contributing to the backend systems that support them. You’ll architect performant interfaces at scale, collaborating across disciplines to...
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Remote Senior Fullstack Engineer
il y a 12 heures
Paris, France RoomPriceGenie Temps pleinA technology firm specializing in hotel pricing solutions is seeking a Senior Fullstack Engineer to build systems that enhance user engagement and success. The role primarily involves backend development with Python/Django, and collaborating on a React/Typescript frontend. Candidates should be experienced in software engineering and possess strong backend...
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Senior Fullstack Engineer
il y a 14 heures
Paris, France Symbiotic Security Temps pleinA leading cybersecurity startup in Paris is seeking a Senior Fullstack Software Engineer to work on both backend and frontend of their innovative SaaS platform. The role requires strong experience in Python, Django, React, and TypeScript, along with solid SQL knowledge. Candidates should be autonomous and eager to make an impact in a collaborative...
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Senior Fullstack Engineer — End-to-End Product
il y a 11 heures
Paris, France Datadog, Temps pleinA global SaaS company is looking for a Senior Fullstack Engineer with frontend-focused skills. You will architect and ship end-to-end product features, collaborating with different teams to define user experiences and improve service reliability. This role requires strong JavaScript/TypeScript expertise and a solid understanding of backend engineering. The...
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Senior Fullstack Engineer | SaaS Data
il y a 5 jours
Paris, France Data Recrutement Temps pleinL’ENTREPRISE : SCALE-UP SAAS DATA & INTELLIGENCE AUGMENTÉE Créée en 2018, rentable et en forte croissance, cette scale-up développe une plateforme SaaS B2B d’intelligence augmentée permettant aux acteurs du commerce de transformer leurs données existantes en recommandations opérationnelles concrètes pour les équipes métier.Pourquoi j'ai...
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Senior Fullstack Engineer
il y a 6 jours
Paris, Île-de-France Timeleft Temps plein⌘Role OverviewWe're hiring a true full-stack engineer who can confidently drive feature delivery using(NestJS)and web development(NextJS/React). You'll work across the stack — building APIs, integrating Firestore/Supabase, and shipping web-first features end-to-end. This role is perfect for someone who thrives in a product-driven, fast-moving environment...
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Fullstack Engineer senior
il y a 2 semaines
Paris, Île-de-France Tyfali Consulting Temps pleinMission & ContexteNous recherchons un(e)Senior Software EngineerFullstack,avec une forte expertiseBackend, AWS), une maîtrise desarchitectures événementielles(queues, events, dead letters) et une expérience avérée enCI/CD(pipelines, déploiements automatisés, monitoring). Vous rejoindrez une équipe en pleine transformation et impacterez directement...
