Top Tech Jobs & Startup Jobs in Paris

Design, implement, optimize, and maintain GPU-accelerated numerical dense linear algebra libraries for AI and HPC. Provide technical leadership, mentor engineers and interns, define library roadmaps with product and customers, and improve performance through architectural re-engineering. The role requires deep expertise in CUDA, C++, GPU architecture, finite-precision arithmetic, and numerical linear algebra.

Supports Devoteam’s internal communications through editorial content creation, video production, community management, intranet updates, internal event organization, and engagement reporting. The apprentice will coordinate group-wide communications, use AI and creative tools, maintain editorial calendars, and collaborate with international stakeholders while developing communication project ownership.

Develop motion planning, decision-making, vehicle control, and estimation algorithms for autonomous vehicles. Implement real-time C++ on embedded automotive hardware, build Python and C++ simulation tools, integrate planning with perception, validate software on vehicles, analyze field data, define safety metrics, and improve driving behaviors. The role requires strong software fundamentals, robotics or controls expertise, and experience deploying production-quality systems.

Leads DentalMonitoring’s global communications strategy, brand consistency, digital platforms, marketing campaigns, sales collateral, training and education programs, public relations, public affairs, KOL initiatives, and internal communications. Manages communication and marketing professionals while partnering with regional marketing, product, and sales teams to coordinate launches and campaigns worldwide.

Six-month internship focused on completing a digital RTL-to-GDSII implementation flow using Cadence tools and InnoStack, an AI-powered engineering assistant. Responsibilities include generating scripts and methodologies, running and optimizing implementation stages, analyzing reports, troubleshooting technical issues, validating AI recommendations, and delivering a fabrication-ready database. The intern will also document prompts, best practices, limitations, and lessons learned in an InnoStack Experience Roadbook.

Leads interconnected commercial transformation programs and strategic portfolios across Western Europe Vision Care markets. Owns portfolio optimization, gross profit improvement, pricing, channel strategy, roadmap development, value realization, and systems transformation. Builds governance frameworks, manages budgets and risks, influences senior stakeholders across commercial, finance, IT, supply chain, and compliance, and leads CRM, ERP, and digital transformation initiatives.

Supports private equity fundraising advisory by preparing investor presentations, DDQs, due diligence materials, fundraising trackers, client communications, pitch materials, and analytical work. Assists with investor and client engagement, opportunity origination, mandate selection, and strategic positioning of alternative asset brands. The role requires strong analytical, organizational, communication, and problem-solving skills in a fast-paced investment banking environment.

Lead and develop a global technical support team to resolve customer issues, manage escalations, analyze field failures, improve support processes, and liaise with Quality, Engineering, Product, and Operations to ensure service excellence and compliance with ISO and company standards.

Design end-to-end product flows and prototypes, run qualitative and quantitative user research, propose pragmatic solutions, prioritize initiatives, own key metrics, iterate with engineering, and contribute to the design system to scale a social consumer app.

Own the full HR business-partnering scope for a 200-person European scale-up. Partner with leaders on complex people decisions, organizational design, coaching, change, and difficult conversations. Lead talent, performance, compensation, and salary review cycles, improve HR processes, and drive cross-functional People projects. Apply compensation, benefits, and social-law expertise while building AI-powered workflows for People analytics, reporting, and communications. Fluency in English and French is required; Spanish is a plus.