Senior Data Engineer - Feature Platform voodooSenior Data Engineer - Feature PlatformParis, TXML Infrastructure & Feature Platform: Collaborate closely with Data Scientists and ML Engineers to design, scale, and optimize core components spanning both offline training and online inference, including our Feature Store (supporting batch, streaming, and low-latency on-demand computation) and engines for on-demand training dataset generation. You will deeply understand the downstream Data Science domain to discover high-impact feature opportunities, while also collaborating closely with upstream data engineering teams to understand ingestion mechanisms (right up to the SDK and Bidding platforms) to unlock and integrate new data signals.
Platform Software Engineer (Senior/Staff Level) JokoPlatform Software Engineer (Senior/Staff Level)Paris, TXRemoteYou'll be the first senior engineer focused on these topics, building on work currently spread across the team and turning it into a clear, reliable, high-leverage platform that helps everyone ship faster and safer. At Joko, we have firsthand experience that teams with engineers who possess a diverse range of skills, and where engineering and product collaborate closely, are able to deliver a truly delightful and innovative user experience.
Software Engineer (Senior/Staff Level) JokoSoftware Engineer (Senior/Staff Level)Paris, TXRemoteDepending on your expertise and interests, you could contribute to one of the following key areas: Tech: Collaborate with the Product team to innovate on Joko's user-facing products and shape the future of the online shopping experience, taking full ownership from conception to deployment. You will tackle complex engineering challenges such as developing AI-powered shopping assistants or crafting scalable algorithms that are capable of extracting, structuring, and leveraging massive quantities of data from all e-commerce sites worldwide.
Software Engineer (Intermediate Level) JokoSoftware Engineer (Intermediate Level)Paris, TXRemoteDepending on your expertise and interests, you could contribute to one of the following key areas: Tech: Collaborate with the Product team to innovate on Joko's user-facing products and shape the future of the online shopping experience, taking full ownership from conception to deployment. You will tackle complex engineering challenges such as developing AI-powered shopping assistants or crafting scalable algorithms that are capable of extracting, structuring, and leveraging massive quantities of data from all e-commerce sites worldwide.
Applied AI, Fullstack Software Engineer, Critical And Sovereign Institutions, Paris Mistral AIApplied AI, Fullstack Software Engineer, Critical And Sovereign Institutions, ParisParis, TXThe Applied AI Engineer - Fullstack Software Engineer will be an integral part of our Applied AI Engineering team, helping drive the successful deployment of Mistral AI products for critical infrastructure, sovereign institutions, and strategic public or private-sector organizations. 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.
Senior Full-Stack Engineer PERSÉ BEAUTY INCSenior Full-Stack EngineerParis, TX$60–$70 / hourYou'll be part of our Tech organization that designs, builds, and delivers both platform capabilities and product features that power Prose's personalized beauty experience - from the consultation and e-commerce journey to the manufacturing systems that turn every order into a physical, made-to-order product in our NYC and LA facilities. Our line of custom products are made by an in-house, Paris-based R&D team of gifted chemists who combine natural ingredients in innovative ways alongside dermatologists, giving consumers clean skin care, hair care and impeccable results.
Software Engineer Intern - Front-End Or Fullstack Criteo Corp.Software Engineer Intern - Front-End Or FullstackParis, TXJoin our top-class software engineering teams and choose your project: According to your choice, skills and interest, you can tackle one of the following subjects: Front-end: Design and implement a component in a web application that will be used to improve the performance/monitoring (loading time) of the Shell and satellite applications in CGrowth OR: Help API developers (EXAM developer, API Guild APIDX Team) to visualize the external Criteo API to improve its consistency. The Product Engineering team builds the products that make Criteo tick: from developing industry leading machine learning techniques, to building high scale/low latency real-time applications (over 5M QPS, handling over 300 Bn HTTP requests daily), to delivering first class client interfaces, both API and UI, with forward-thinking UX at their core, all using state of the art technology.
AI Software Engineer (Senior/Staff Level) JokoAI Software Engineer (Senior/Staff Level)Paris, TXRemoteAs an AI Software Engineer, you will own the development and continuous improvement of Joko AI - our AI shopping agent that seamlessly guides users to the ideal product whatever their intent - helping them save significant time by taking into account all relevant considerations (price, quality, reviews, environmental impact), across every product sold by any e-commerce merchant in the world. Capabilities & integrations: You will constantly expand the set of tools and capabilities that Joko AI can leverage - web search, vector search, ever-smarter catalog lookups - making the agent more resourceful, faster, and more reliable at scale.
Data Engineer JokoData EngineerParis, TXAs a Data Engineer, you will own and scale our data infrastructure, working closely with Data Analysts, Product Managers, and Engineers to build a reliable, secure, and high-performing data platform. We work hand-in-hand with our stakeholders, providing support and training on data tools, and building close relationships to ensure our solutions align perfectly with their operational needs and evolve with them over time.
Growth Software Engineer JokoGrowth Software EngineerParis, TXRemoteAt Joko, we have firsthand experience that teams with engineers who possess a diverse range of skills, and where engineering and product collaborate closely, are able to deliver a truly delightful and innovative user experience. You will operate at the intersection of product and engineering to move the business forward at speed, within a dedicated cross-functional task force bringing together key members from Marketing, Data, Business, and Product.
Legal Engineer (Transactional Or In-House) Harvey, Inc.Legal Engineer (Transactional Or In-House)Paris, TXHarvey's Legal Engineers are skilled lawyers from top-tier law firms who apply their legal experience to ensure that current and prospective customers understand how Harvey's solutions enhance specific day-to-day workflows, working alongside Harvey's Account Executives to support all aspects of our sales strategy. Similar to how Solutions Architects secure the "technical win" in the sales process, Legal Engineers secure the "legal win" by performing in-depth customer discovery and education on Harvey's solutions through targeted meetings and demos that resonate with the customer's day-to-day workflows specific to their legal practice area.
Legal Engineer, Product Specialist Harvey, Inc.Legal Engineer, Product SpecialistParis, TXHarvey's Legal Engineer, Product Specialists are experienced lawyers from top-tier firms who leverage their legal expertise to help customers seamlessly integrate Harvey into their daily workflows-driving adoption, increasing utilization, and supporting long-term expansion and renewal. They develop consultative relationships with law firm partners, associates, innovation teams, and in-house counsel at private equity firms and Fortune 500 companies-serving as trusted advisors on how Harvey's AI solutions can enhance legal effectiveness and efficiency.
Senior Software Engineer - Typescript /Node.Js voodooSenior Software Engineer - Typescript /Node.JsParis, TXThe Engineering & Data team builds innovative tech products and platforms to support the impressive growth of their gaming and consumer apps which allow Voodoo to stay at the forefront of the mobile gaming industry. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta.
Senior Backend Engineer (Golang) - Draft Showdown voodooSenior Backend Engineer (Golang) - Draft ShowdownParis, TXWorking closely with client developers and game designers from feature design through delivery, validation and iteration, you will: Build server-side validation for the metagame - currency, card upgrades, chest opens, and progression - staged by risk, replicating economy and reward logic on the server. You'll also be plugged into Voodoo's shared gaming backend platform - the same architecture and patterns that power titles like Mob Control and Block Jam 3D - building on it and contributing back, in close collaboration with the wider backend team.
Senior Backend Engineer (Golang) - Castle Busters voodooSenior Backend Engineer (Golang) - Castle BustersParis, TXWorking closely with client developers and game designers from feature design through delivery, validation and iteration, you will: Build server-side validation for the metagame - currency, card upgrades, chest opens, and progression - staged by risk, replicating economy and reward logic on the server. You'll also be plugged into Voodoo's shared gaming backend platform - the same architecture and patterns that power titles like Mob Control and Block Jam 3D - building on it and contributing back, in close collaboration with the wider backend team.
Applied AI, Use-Case, Software Engineer (Harness) Mistral AIApplied AI, Use-Case, Software Engineer (Harness)Paris, TXYou'll orchestrate red-team/blue-team agent loops, build on Mistral's corporate stack, and create the connectors, worker scaling, and SDKs that transform demos into production-grade services. 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.
Experienced/Senior Fullstack Engineer - Squad Scribe DoctrineExperienced/Senior Fullstack Engineer - Squad ScribeParis, TXWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. A genuine focus on individual and collective learning, with a €750 annual budget for any training related to your role, plus team-wide and company-wide training sessions.
Applied AI Engineer, Cybersecurity Mistral AIApplied AI Engineer, CybersecurityParis, TXWhile SWE-Cyber makes the platform robust and scalable, and Pentesters run the solution and guide the direction, you will focus on building the agentic use-cases and client-facing service that solve real security problems. This role is about composing red-team/blue-team agentic workflows, configuring harnesses for real-world scenarios, and delivering value directly to clients.
Senior Forward Deployed Engineer (France) ParloaSenior Forward Deployed Engineer (France)Paris, TXStrong technical depth across backend engineering, infrastructure-as-code, Kubernetes/cloud platforms, APIs, and databases - with proven experience in systems design and the ability to go hands-on in production systems. Backed by leading global investors like General Catalyst, EQT Ventures, and Altimeter Capital, we're scaling with a clear ambition: to become the global category leader in enterprise-grade conversational AI.
Senior AI Engineer - H/F/X VeepeeSenior AI Engineer - H/F/XParis, TXThis role will contribute to end-to-end AI projects, from requirement qualification, business stakeholder exchange, and solution formalization, to data ingestion, potential model finetuning, project delivery, production deployment, and continuous monitoring while collaborating closely with cross-functional partners (product managers, developers, architects, data scientists, DevOps). Veepee is seeking a talented Senior AI Engineer to join its VeepeeTech team and drive the development and deployment of Generative AI solutions to enhance user experience (hyper personalization, search), sales and operational efficiencies (pricing mechanics, fraud detection, sales and media production, …).
Senior Software Engineer - Acr/ Budget Criteo Corp.Senior Software Engineer - Acr/ BudgetParis, TXOur culture keeps evolving, and you will be expected to contribute actively with new ideas to complement and enhance the existing programs that include frictionless internal mobility, 10% time, mentoring, technical talks, hackathons, etc. Criteo helps businesses turn shopper signals into commerce outcomes while delivering more relevant experiences for shoppers.
Senior Security Product And Application Engineer Criteo Corp.Senior Security Product And Application EngineerParis, TXWorking closely with Product Engineering, Platform teams, and other Security teams, you'll contribute to the security strategy of your domain while remaining hands-on. You are comfortable acting as a subject matter expert on security topics and advising teams on risks, trade-offs, and best practices.
Product Ios Engineer - Bereal voodooProduct Ios Engineer - BerealParis, TXGathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Highly autonomous and skilled across multiple areas, each member of the team is expected to identify opportunities, design high-impact solutions, drive implementation, and assess results.
Founding Engineer - Bereal voodooFounding Engineer - BerealParis, TXGathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Highly autonomous and skilled across multiple areas, each member of the team is expected to identify opportunities, design high-impact solutions, drive implementation, and assess results.
Backend Software Engineer - Product Engineering Criteo Corp.Backend Software Engineer - Product EngineeringParis, TXBy sharing insights from meetups, conferences, and the wider tech community, you'll help us adopt state-of-the-art frameworks, libraries, and best practices, from testing strategies to deployment and observability. By joining our R&D organization of more than 1,000 engineers, you'll be part of a diverse, international community that shares knowledge, challenges ideas, and continuously raises the bar for engineering excellence.
Lead Gemini Enterprise Agent Platform Engineer Valtech SELead Gemini Enterprise Agent Platform EngineerParis, TXThis role drives detailed technical design choices, secures delivery quality, and coordinates development and integration activities across multidisciplinary teams. Whether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries.
Senior Sfcc Multicloud Backend Engineer Valtech SESenior Sfcc Multicloud Backend EngineerParis, TXWhether you're pioneering new digital solutions, challenging conventional thinking or building the next generation of customer experiences, your work will help transform industries. At the intersection of data, AI, creativity, and technology, we drive transformation for leading organizations, including L'Oréal, Mars, Audi, P&G, Volkswagen Dolby, and more.
Mobile Software Engineer (Senior/Staff Level) JokoMobile Software Engineer (Senior/Staff Level)Paris, TXRemoteAPI & data integration: Collaborate closely with backend teams to design and integrate robust APIs and data flows, and occasionally contribute targeted improvements to backend code to support mobile product needs. Tooling & developer experience: Improve mobile developer productivity by evolving tooling, build systems, debugging workflows, and automations, ensuring fast feedback loops and reliable day-to-day development.
Cybersecurity, Platform Security Engineer Mistral AICybersecurity, Platform Security EngineerParis, TXDesign and execute a comprehensive security tooling strategy, managing solutions for cloud-native application protection, cloud security posture, static code analysis, dependency scanning, secrets management, and vulnerability tracking. Security is not a gate but an enabler, and you will embed robust controls into our continuous integration and deployment pipelines, infrastructure environments, and developer workflows to protect our systems without sacrificing velocity.
Senior Site Reliability Engineer (Platform Engineering) Criteo Corp.Senior Site Reliability Engineer (Platform Engineering)Paris, TXAs a Senior Site Reliability Engineer within the PRE-Platform team, you will help Platform teams improve the reliability, scalability, and operability of their services and CI/CD pipelines. What You'll Do: Within the Platform department of R&D, the Product Reliability Engineering (PRE) group acts as the bridge between Product Engineering, Platform Engineering and Infrastructure.
Fullstack Software Engineer The ForkFullstack Software EngineerParis, TXWe care about software that changes something real: a restaurant activating faster, a sales team saving time, a support workflow becoming simpler, a moderation process costing less, or an internal team making better decisions because the right data is finally available. Internally, our Sales, Customer Care, and Moderation teams are looking for modern tools and AI that solve real problems, making sure that actual leverage always comes before the trend.
Machine Learning Engineer - Reinforcement Learning Blue YonderMachine Learning Engineer - Reinforcement LearningParis, TXWe're looking for an ambitious ML Engineer focused on LLMs, agents, and reinforcement learning to help build the training, evaluation, and tooling systems behind robust AI decision-making products. The role is hands-on: designing experiments, shipping production code, improving model behaviour, and building the infrastructure that lets us learn quickly from both automated and human feedback.
Data Engineer (Growth Team) PigmentData Engineer (Growth Team)Paris, TXWith a team of 600+ across Paris, London, New York, Toronto, San Francisco and Austin, we've raised nearly $400M from top-tier investors and were named a Visionary in the 2024 Gartner Magic Quadrant for Financial Planning Software. Technical Responsibilities: Design and build data models to transform raw data into reliable, business-ready datasets powering tools like Salesforce, HubSpot, Slack, and other internal systems.
Member Of Technical Staff, Training Infra Engineer CohereMember Of Technical Staff, Training Infra EngineerParis, TXAll legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. We are a global technology company co-headquartered in Toronto and San Francisco, with key offices in London, New York City, Montreal, Seoul, Germany and Paris.
Member Of Technical Staff, Integration/Rl Team (Research Engineer) CohereMember Of Technical Staff, Integration/Rl Team (Research Engineer)Paris, TXIn particular, this role aims to enhance the global quality of the post-training codebase by implementing new tools to ease and support research, optimizing post-training algorithms, and scaling distributed RL to unprecedented levels. While tasks are assigned according to everyone's expertise, there is a global team effort to write production code and support the team research efforts, depending on individual interests and organizational needs.
Senior Backend Software Engineer PhilipsSenior Backend Software EngineerParis, TXJob Title Senior Backend Software Engineer Job Description At Philips Cardiologs, we're on a mission to revolutionize medical diagnostics by making them more efficient and accessible to everyone, anywhere, at any time. Using cutting-edge machine learning (AI) and cloud computing technologies, we're shaping the future of healt...
QA Automation Engineer The ForkQA Automation EngineerParis, TXImprove system testability: Partner with feature teams to architect highly testable APIs, frontends, and data pipelines-without having to write their feature tests for them. Empower the engineering org: Enable developers to write fast, reliable tests by providing clean abstractions, SDKs, utility libraries, and reusable components.
Quality Automation Engineer Tripadvisor LLCQuality Automation EngineerParis, TXSuch transfers may include for example transfers and/or disclosures outside the European Economic Area and to the United States of America, in order to contact your referees or to detect, prevent or otherwise address fraud, security or technical issues, or to protect against harm to the rights, property or safety of Tripadvisor, our users, applicants, candidates, employees or the public or as otherwise required by law. You agree to the fact that to the extent necessary your personal data may be transferred and/or disclosed to any company within Tripadvisor group of companies as well as to third parties acting on Tripadvisor's behalf, including also transfers to servers and databases outside the country where you provided Tripadvisor with your personal data.
Software Engineer, New Grad Mistral AISoftware Engineer, New GradParis, TXWe 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. This role is designed for early-career engineers-new graduates or those with up to 1-2 years of experience-who are eager to learn, collaborate, and deliver impactful solutions alongside experienced mentors.
Software Engineer, Backend Mistral AISoftware Engineer, BackendParis, TXWe 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. Our team develops the backend infrastructure and APIs that enable Studio, Vibe, and Vibe Code, shaping how millions of users and developers interact with our technology.
Research Engineer, Machine Learning Mistral AIResearch Engineer, Machine LearningParis, TXWorking hand-in-hand with Research Scientists, you'll either join: Platform RE Team: Enhance the shared training framework, data pipelines and cluster tooling used by every team; or. 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.
Software Engineer Network Automation, Data Center Fabrics Mistral AISoftware Engineer Network Automation, Data Center FabricsParis, TXYou will apply deep networking expertise to leaf-spine architecture, automation, testing, and production troubleshooting across Ethernet switching, IP routing, BGP, EVPN/VXLAN, and VRFs. As a Software Engineer, Network Automation - Data Center Fabrics, you will help design and build systems for operating large-scale networks within our data centers.
Cybersecurity, Offensive Security Engineer Mistral AICybersecurity, Offensive Security EngineerParis, TXYou're likely a strong fit if you bring: 7+ years of offensive security experience, with a track record of identifying and exploiting subtle vulnerabilities in complex systems-or equivalent expertise demonstrated through exceptional achievements. 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.
Software Engineer (Golang), Mistral Cloud Mistral AISoftware Engineer (Golang), Mistral CloudParis, TXWe 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. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks.
Research Platform Engineer Mistral AIResearch Platform EngineerParis, TXWe 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. Benefits vary by country and may include healthcare coverage, parental leave, retirement plans, relocation support, wellness programs, meal and transportation allowances, and other location-specific perks.
Research Software Engineer Mistral AIResearch Software EngineerParis, TXYou will join our Research Software Engineering team to build and maintain shared dev-tools, evaluation & data pipelines, training framework, cluster tooling and CI/CD. 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.
Experienced/Senior Machine Learning Engineer - Squad Distribute DoctrineExperienced/Senior Machine Learning Engineer - Squad DistributeParis, TXWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. Collaborate with different types of profiles, including engineers, product managers, and product designers, to identify new product development opportunities.
Technical Marketing Engineer Mistral AITechnical Marketing EngineerParis, TXInterface with Science and Engineering: Act as the technical liaison between engineering, science, and marketing teams, translating complex LLM concepts (including pre-training and post-training techniques) into actionable insights for enterprise audiences. Create and Deliver Technical Content: Develop model/product technical launch materials, technical proof points, presentation decks, demo videos, webinars, workshops, blogs, whitepapers, and sales training materials.
Software Engineer Network Automation, WAN & Edge Mistral AISoftware Engineer Network Automation, WAN & EdgeParis, TXAs a Software Engineer, Network Automation - WAN & Edge, you will design, automate, and operate resilient connectivity between data centers, cloud environments, external networks, and the internet. Deep, hands-on WAN and edge networking experience across internet connectivity, data-center interconnect, private WAN, or cloud networking.
Software Engineer, Enterprise Agents Mistral AISoftware Engineer, Enterprise AgentsParis, TXRemoteYou will partner closely with internal stakeholders to understand business needs, turn complex workflows into scalable software, and ship pragmatic solutions that improve how teams operate. 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.