Emplois de software – Paris

At Datadog, we're building the next generation of feature flagging and experimentation tools, empowering engineering and product teams to ship confidently, measure impact, and make better data-driven decisions. The Experimentation team operates like a startup within Datadog, combining the agility of a fast-moving product team with the scale and...

Who we areYubo is the Social Discovery app to make new friends and hang out online. By eliminating likes and follows, we empower our users to create genuine connections and show up as their true selves.We\'ve pioneered a new way for Gen Z to socialize online, and with millions of active users, our goal is to redefine how we connect today and tomorrow.Our...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are...

WHY WE NEED YOU? Our growth is driving us to strengthen our Hardware Orchestration team to support the deployment of new Availability Zones and enhance our capabilities on high-intensity projects such as HPC. Your mission will be to design, automate, and maintain the software tools that manage our physical infrastructure in order to ensure smooth, resilient,...

Job DescriptionWe are seeking a small number of highly talented interns to assist in the development, optimization, and monitoring of our production trading platform and research infrastructure. Interns will work on small, highly collaborative teams.Undergraduate or graduate candidates in computer science or engineeringSignificant experience in Python, C++,...

Alice & Bob is developing the first universal, fault-tolerant quantum computer to solve the world’s hardest problems. The quantum computer we envision building is based on a new kind of superconducting qubit: the Schrödinger cat qubit. In comparison to other superconducting platforms, cat qubits have the astonishing ability to implement quantum error...

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturing, defense, healthcare, and the public sector, co-creating customized AI systems that they can run on their terms. We are...

Software / Theory · Full-time · Hybrid · Paris, France Preferred start date: Early January 2027 About Qluster Qluster is a startup developing continuous-variable photonic quantum computers. By prioritizing architecture-first scalability, our ambition is to turn fundamental research into practical technology for healthcare, chemistry, sustainability and...

About Dashlane Dashlane’s mission is to deliver the credential security every business and employee needs to thrive. Millions of consumers, and over 25,000 brands worldwide, such as Michelin, Air France, and Forrester, trust Dashlane for industry-leading innovations, patented zero-knowledge security, and an unmatched user experience. Founded in Paris,...

1 j/sem on-site + remote / Démarrage mi‑juin 2026 Contexte Notre client — éditeur SaaS international — construit une plateforme de calcul distribué GPU‑accelerated sur AWS. L’objectif : exécuter des workloads de calcul intensif sur des GPUs partagés en mode service, à grande échelle. Le projet est 100 % greenfield. Les choix...

We are looking for a product-minded Software Engineer to join our Customer Ops squad, with the role open in London, Paris or Barcelona. This is an opportunity for an engineer who enjoys working closely with Product and Design, understanding operational challenges and turning them into simple, reliable customer experiences. You will own features end to end,...

Lemonway is a licensed payment institution at the heart of Europe’s new digital economy.Assurez-vous de lire attentivement les informations concernant cette opportunité avant d'envoyer votre candidature.We secure payments for crowdfunding platforms, the collaborative economy, marketplaces and online retailers, with a strong commitment to fighting fraud...

About GitGuardianGitGuardian is a global cybersecurity scale-up. The company is based in Paris, New-York City, Boston.Avant de postuler à ce poste, veuillez lire les informations suivantes concernant cette opportunité ci-dessous.Among our early investors who saw our market value proposition, are the co-founder of GitHub, Scott Chacon, along with Solomon...

You build the systems thatactually makeAI work in enterprise environments, not demos, not prototypes that stall after a pilot, but production agentic architectures running inside real client organizations. The difference between an AI Engineer and what we are looking for is straightforward: you have shipped a multi-agent system in production, you have owned...

2 days ago Be among the first 25 applicants Our Mission At Palo Alto Networks® everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting...

Empty seats on trains. Unsold stadium tickets. Every day, the transport and events industries lose immense value due to outdated systems, blind forecasting, and rigid pricing. Founded in 2014, Wiremind is a fast-growing SaaS company specializing in inventory, ticketing and revenue management. Combining deep industry expertise with AI, data science and a...

Join to apply for the Software Engineer - Banking Compliance role at Ageras Danmark. At Shine, we are redefining how entrepreneurs—freelancers, self‑employed professionals, and SMEs—manage their banking and administrative tasks. Through seamless tools and innovative accounting & banking solutions, we help them focus on what matters most: growing their...

Join us as a Senior Java Software Developer ! Are you ready to shape the future of capital markets? We’re seeking a dynamic Senior Java Software Developer to join the Software Development team in Paris. Euronext Corporate Solutions is a fully integrated division of Euronext, including all the resources to pursue its business activities: Revenue, Growth...

What We Do The shift to electric mobility is happening. Electra is accelerating it. Transportation is one of Europe's biggest sources of carbon emissions. Since 2021, Electra exists to make charging so simple that electric vehicles become the obvious choice for everyone. In 5 years, we've built a team of 300+ talents from 21 nationalities in 10...

Join to apply for the Data Software Engineer - (M/F) role at MyTraffic About MyTraffic MyTraffic provides 600 companies across Europe with actionable insights on location data, including footfall, vehicle traffic, socio-demographic info, and competitor benchmarking. We use diverse data sources like anonymized location data, demographic info, and traffic flow...