Emplois de pipeline backend dev – Paris

Allphins, une insurtech dynamique et en croissance, recherche un Software Engineer Back‑End pour renforcer notre plateforme SaaS destinée aux (ré)assureurs. Vous concevrez et optimiserez des APIs et des pipelines de données en utilisant Python/Django, et travaillerez en collaboration avec Product Managers, Data Scientists et les développeurs...

Safran.AI à Paris cherche un Senior Backend Software Engineer expérimenté pour construire et faire évoluer nos services back-end et nos pipelines data. Vous serez intégré(e) à une équipe de 7 développeurs et travaillerez sur des architectures scalables avec Python/FastAPI et React.Vous concevrez des solutions robustes, assurerez la qualité du code,...

Implicity is seeking a Software / Backend Engineer Apprentice to help build and operate data collection and processing pipelines powering our remote monitoring platform. You will work with the Tech Lead on real production features from day one.The role offers hands-on experience with TypeScript, Node.js, NestJS, Angular, Docker, Kubernetes, and AWS, in an...

Spacefill recrute un backend developer expérimenté pour renforcer une plateforme logistique fortement connectée. 90% du travail se fait en Node.js/TypeScript/SQL, avec PostgreSQL, API et pipelines d’ingestion.Vous contribuerez à l’architecture, la conception et le delivery itératif, en collaboration avec l’équipe Produit et UX. Vous avez au moins...

France Travail recherche un Founding AI Backend Engineer (H/F) pour piloter le moteur IA central, les modèles et les pipelines, et pour concevoir les agents qui exécutent les tâches et l'auto-correction des erreurs. Vous serez responsable de l'ingestion et du schéma de données, et de l'infrastructure nécessaire à un système d'agents autonomes en...

As a Back End Developer at Earnix, you will be an integral part of our Engineering team, reporting to the Group Lead to Agentic AI. You will interact with AI Product Owners, Architects, and LLMOps to conceive technical solutions for our product, particularly by leveraging LLM capabilities. What You'll Do Design, develop, deliver, and document secure and...

About Us Implicity is a digital MedTech, that brings outstanding innovations to cardiologists, thanks to Big Data and Artificial Intelligence. Thanks to our leading cardiac remote monitoring platform, it’s way easier to manage data and predict patient issues, so that cardiologists can bring the best care at the best time. To put it simply, when you join...

We're a product-first team on a mission to help grow the cybersecurity culture. We want to instill cybersecurity good practices to employees in a way that's actually effective, and entertaining enough so that employees don't feel like they're working. Think Duolingo but for cybersecurity.We created a platform to easily rollout a cybersecurity awareness...

ContextTwo video surveillance products are entering development at Vizzia: video-based traffic enforcement, with a first deployment in the UK, and ANPR, automatic number plate recognition run on legal request. Both rely on the same technical chain: camera-equipped units in the field, an edge to cloud pipeline, and a SaaS that officers use every day. That...

We started Parsio with one intention: help make European industry competitive for the 21st century. It’s a domain where deep technical skill still turns into real, measurable impact, and that’s the leverage we want. What we do: help procurement teams buy better and buy smarter. Manufacturers sit on huge piles of unstructured technical data (PDFs, scanned...

Build Parsio's core backend and AI systems, and help turn our clients' messy industrial files into typed, auditable, decision-ready data that makes them more competitive. The role at a glance Location: Paris Contract: CDI On-site・ 3–4 days/week Compensation: €80–90K gross Equity: Founding-level (BSPCE) Reports to: Co-founder & CTO Start date:...

Parsio AI is seeking its founding engineer in Paris to own the core backend and AI systems end to end. You will ship the should-cost engine, cost models, and data pipelines, working closely with the CTO and CEO to set architecture and drive growth. This is a hands-on role requiring strong Python and TypeScript skills and a passion for scalable...

Mistral.ai is seeking a Research Engineer to design and harden code, tools, and distributed services for frontier-scale models. You will join the Research Software Engineering team to build dev-tools, evaluation pipelines, training framework, cluster tooling and CI/CD.Location options include Paris, Warsaw, Zurich, London (hybrid) or remote EU/UK with...

ROLE DESCRIPTION The AI Backend Python Engineer (Staff) will provide technical leadership and define the architecture for backend systems that power the next generation of generative AI applications and large language model (LLM) integrations. This role focuses on driving strategic technical direction, designing platform-level solutions using Python,...

Elevari développe une plateforme SaaS d’analyse de cytométrie en flux alimentée par l’IA, pour accélérer le R&D en immuno-oncologie et biotechnologies. Rejoignez une équipe fondatrice, travaillez sur DELPHI/SAGE, et contribuez à la mise en production des pipelines IA et des API.Profil bac+5 en informatique, 2+ ans de Python backend, passion pour...

About Air Apps At Air Apps, we believe in thinking bigger - and moving faster. We’re a family-founded company on a mission to create the world’s first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal, in 2018 - and now with...

Réf ABG-139999 Emploi Niveau d'expérience indifférent Lieu de travail Paris - Ile-de-France - France Champ scientifique principal Informatique Champs scientifiques secondairesBiotechnologie Recherche et Développement Employeur Créée en juillet 2025, Elevari est une start-up qui développe une plateforme SaaS d'analyse de cytométrie en flux basée sur...

Perion Network Ltd. is seeking a hands-on ML Engineer for Outmax, the intelligence layer above ad buying platforms. You will work on production-grade ML pipelines that improve campaign KPI performance for brand and agency clients.Based in Montpellier or Paris with flexible remote options, you will own features end-to-end in a small team, ship to production,...

Join FlexAI:FlexAI is at the forefront of revolutionizing AI computing by reengineering infrastructure at the system level. Our groundbreaking architecture, combined with sophisticated software intelligence, abstraction, and an orchestration layer, allows developers to leverage a diverse array of compute, resulting in efficient, more reliable computing at a...

Mistral is seeking a Research Engineer to strengthen the software side of frontier-scale AI systems. You will design and harden code, tools and distributed services that enable scientists to train and ship models, with a focus on reliability and scale.Join our Research Software Engineering team to build shared dev-tools, evaluation pipelines, training...