Emplois de software engineer fullstack – Paris

Taux journalier (TJM): 550-600€ Mission du posteLa mission du poste est de faire de Flow le produit qui permet aux installateurs de devenir des champions locaux, avec une petite équipe tech sénior et rapide. Concrètement, nous menons deux chantiers en parallèle : Améliorer Flow : les partenaires attendent des évolutions : nouvelles features et...

Entalpic is seeking a Scientific Software Engineer with a strong chemistry and materials science background to build a scientific data platform powering AI-driven discovery.You will design schemas for chemical properties, develop agentic extraction pipelines, and ensure data quality across diverse scientific sources, enabling rapid, reliable modeling and...

À propos de Theodo Theodo accompagne depuis 2009 les entreprises innovantes dans la conception, le développement et le déploiement de produits digitaux ingénieux, en tirant parti du meilleur de la technologie et de l’approche Lean. Notre approche se fonde sur trois principes clés : expertises reconnues en technologies clés; création de valeur pour...

Swan, based in Paris, is seeking a Software Engineer to contribute to projects with a team of over 70 people. The role emphasizes problem-solving in a regulated environment. Candidates should have at least 3 years of experience in software development with proficiency in TypeScript.The position includes a competitive salary ranging from €53,000 to...

Spendesk is seeking a Software Engineer to join our Product, Design, and Engineering organisation and shape the future of spend management. You will take ownership of both functional and technical topics, working across the feature lifecycle from design to maintenance.We use TypeScript, Node.js, React, PostgreSQL, Redis, SQS, Kafka, and AWS. You will write...

A tech company empowering smarter shopping is seeking a Software Engineer to develop an AI-powered shopping assistant. The role involves owning the architecture, enhancing evaluation frameworks, and integrating capabilities. Ideal candidates will have solid software engineering experience, familiarity with agentic frameworks, and a collaborative spirit. The...

MaiaSpace, a European space tech company based in Paris, is seeking a Flight Software System Tools Developer to join the Avionics embedded software team. You will help build an end-to-end pipeline and automate the integration of algorithms, configurations and tests for a reusable launcher software stack.You will work in a flat, agile environment at...

PETROFF AVOCATS is seeking a Senior Software Engineer to join our engineering team and work on a large-scale production application. The role focuses on building and improving a Laravel backend and a Next.js frontend, with PostgreSQL and ongoing MongoDB migration, plus Dockerized infrastructure, CI/CD, and cloud deployment.You’ll collaborate with the...

Ouihelp cherche un Senior Software Engineer passionné pour accélérer les chantiers stratégiques et guider l évolut ion de notre stack IA-first. Vous eleverez le niveau technique, mentorez les ingénieurs et contriburez à la diffusion des pratiques IA dans la tribe.Vous travaillerez sur des systèmes robustes, assurerez performance et qualité, et...

AeroVect, a Series A company focused on autonomous ground handling, seeks a Senior Software Engineer to design and implement behavior planning systems for autonomous vehicles in airside environments. You will own modules in the behavior planner, bridging mission goals with motion-level execution, and work with the autonomy engineering team.Ideal candidates...

MaiaSpace is seeking a First Stage Software and Ground Operations Engineer to join its First Stage Team in Paris. You will contribute to first-stage fluid on-board software development, validate algorithms, and help define ground and flight phase sequences, while coordinating with avionics, operation and reliability teams.The role is hands-on, Agile/Scrum...

NP Complete in Paris is building real-time AI for aerospace, energy and safety-critical industries. As a Software Engineer, you will craft the software infrastructure around AI models, turning pre-trained models into robust industrial tools for engineers.You will develop hybrid deployment pipelines (GCP and on‑premise), backend APIs, and plugins to...

About Prelude Prelude is redefining how companies authenticate and onboard users - turning what's traditionally a cost center into a growth lever. Our flagship product lets businesses send OTP codes with the best price-to-conversion ratio on the market, dynamically selecting the most effective channel in real time (optimized SMS, WhatsApp, and more) while...

We're looking for a Senior Software Engineer to join our engineering team and work on a large-scale production application. This is an excellent opportunity for someone who enjoys solving complex technical challenges, working on modern technologies, and taking ownership of products used by real users. You'll be joining an existing engineering team to help...

Tu cherches à donner du sens à ton talent et à avoir un impact positif sur le monde ? Née En 2016, Padoa C’est 350 Collaborateurs Passionnés Autour D’un Logiciel Et Une Offre De Services Conçus Pour Moderniser Les Services De Santé Au Travail. Aujourd'hui, Plus De 9 Millions De Salariés En France Sont Suivis Sur Notre Logiciel SaaS. Après Une...

SFEIR à Paris recherche un AI Software Engineer pour développer des applications robustes en intégrant l'IA. Vous concevrez des backends performants et utiliserez des modèles avancés tels qu'Anthropic.Avec 4 ans d'expérience en Software Engineering, vous apporterez votre expertise en Python et FastAPI. La position offre une flexibilité de travail...

Diabolocom enables organizations worldwide to build brand loyalty and drive sales growth. Our innovative, cloud-based contact center solution leverages AI-driven technologies to optimize the customer experience. We empower Customer Service and Sales teams to handle inbound and outbound interactions seamlessly across multiple channels, ensuring premium voice...

Alpic is building the first versions of its MCP hosting platform, working directly with the founders to ship features rapidly for global B2C and SaaS brands. You will help iterate on the stack and shape the core infrastructure, setting the foundations for an ambitious codebase and scalable product.The role requires a creative and pragmatic engineer with 5+...

Dans le cadre du renforcement d’une équipe IT intervenant au cœur des activités Equity d’une banque d’investissement, nous recherchons un Senior Software Engineer disposant d’une excellente maîtrise de la programmation orientée objet et d’une solide culture des marchés financiers. L’équipe travaille quotidiennement en proximité avec les...

Spendesk is hiring a Software Engineer to join our Product, Design, and Engineering organisation. You will own both functional and technical topics, working across the entire feature lifecycle from design to maintenance.You will work with a modern stack (TypeScript, Node.js, React, PostgreSQL, Redis, SQS, Kafka, Terraform, Kubernetes, AWS, GitHub Actions)...