Emplois de senior simulation software engineer – Paris

HCLTech recherche un Expert Java confirmé pour rejoindre nos équipes agiles sur un projet stratégique à forte visibilité. Vous interviendrez sur la conception, le développement et la maintenance d’API Java, dans un environnement exigeant de haute disponibilité et de sécurité. Responsabilités principales Conception, développement et maintenance...

About H: When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.hcompany.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the evaluation framework that produces runs like these. About H: When we released...

About the role:As a Senior Staff Engineer, you will own the architecture and evolution of the software infrastructure that enables our quantum processors to operate reliably, scalably, and autonomously. You will design the foundations for error-correction frameworks and quantum compilation stack, data flows, storage systems, orchestration layers, and...

About H When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.hcompany.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the evaluation framework that produces runs like these. About H When we released Holo4...

We are building the best platform in the world for engineers to understand, scale, and protect their systems, applications, and teams. We operate at high scale—trillions of data points per day—providing always-on alerting, metrics visualization, logs, application tracing, and security insights for tens of thousands of companies. Our engineering culture...

About the role: You will be a core contributor on a small, high-ownership engineering team. That means working across the full stack, taking features from design to production, and being someone the team genuinely relies on, technically and otherwise. Day to day, this includes: Building new features on both the customer-facing platform and the internal...

the company is a licensed payment institution at the heart of Europe’s new digital economy. We secure payments for crowdfunding platforms, the collaborative economy, marketplaces and online retailers, with a strong commitment to fighting fraud and protecting funds. Regulated by the ACPR and benefiting from the European passport in 29 countries, the company...

We are looking for a hands-on Senior Software Engineer to work on the architecture, development, integration, testing, and delivery of Rivercell's instrument operating platform—the software that controls the hardware, executes biological protocols, monitors device performance, manages failures, and ensures the traceable acquisition of experimental data.The...

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...

About H: When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.hcompany.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the evaluation framework that produces runs like these. H builds computer-use agents...

Satelia développe un logiciel de télésurveillance médicale pour le suivi à distance de patients atteints d’insuffisance cardiaque. Pour accompagner notre croissance, notre monolithe PHP/Symfony historique est en pleine transition vers une architecture modulaire DDD. Un chantier d'architecture continu qui stimule le quotidien de l'équipe. Développer...

We are looking for a Senior Software Engineer to help us take REDAPL, our Referential Data Platform, to the next level. REDAPL is Datadog's main platform for tracking our customers' infrastructure resources and relationships. The platform enables products where customers can understand, keep track of, and gain insights into their infrastructure related to...

About H:When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.the company.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the evaluation framework that produces runs like these. H builds computer-use...

Key Responsibilities Architect and govern production-grade agentic systems at enterprise scale: multi-agent orchestration across complex environments, RAG pipelines, policy-based routing, memory management, and programme-level lifecycle observability Define RAG pipeline standards across engagements: establish chunking and embedding strategies, set quality...

Nous sommes une équipe de développeurs expérimentés, en charge d’une plateforme technique fortement connectée :Des bases de donnéesDes APIDes connectivités avec d’autres acteurs de la logistiqueDes frontaux pour différents types de clientsDes flux avec nos CRMNous gérons à la fois le développement (Postgres, Node, React, TypeScript, Python) et...

Company Description. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day.We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers.Whether you want to book a holiday, order food, renew...

At Sorare, we want to hire passionate and innovative people! Are you looking for an empowering environment to grow professionally and personally? Join us in this tremendous adventure!Our MissionSorare is a fantasy sports gaming experience and marketplace featuring officially licensed digital player cards. With Sorare you build legacy teams - buying, selling,...

Ouihelp recherche un Senior Software Engineer pour conduire des chantiers stratégiques et accélérer l’activité via l’IA et l’excellence technique. Vous serez responsable de la stabilité et de la qualité du périmètre, tout en faisant monter le niveau de l’équipe et en diffusant des pratiques IA-first.Profil: 5+ ans d’expérience, stack...

Spore.Bio is a deeptech start-up born in 2023, building a new paradigm in the quality control systems in Food&Beverage, Cosmetics, and Pharmaceutics factories. After spending a lot of time in factories environments, we saw the pain it was to make sure products were safe. Traditional quality control has heavy constraints and long waiting times. To change...

As a Senior Software Engineer at Quantis, you will develop digital products that help companies to measure and reduce their environmental impact. Joining the Quantis digital team means: As a member of a small, dynamic, and agile team, you will be working with cloud-ready technologies such as Java, Python, JavaScript, PostgreSQL, Docker, Terraform, CI/CD,...