Top Tech Jobs & Startup Jobs in Paris

Owns strategic EMEA client accounts, driving revenue expansion, upselling, cross-selling, renewals, retention, and executive relationships. Develops account plans, manages expansion pipelines, leads commercial negotiations, coordinates internal delivery teams, monitors account performance, and produces forecasts. Requires complex B2B sales experience in finance or capital markets, understanding of SaaS and recurring revenue models, strong stakeholder engagement, and professional fluency in French and English.

Design and build a scalable forecasting platform handling diverse data types; develop real-time exploration tools, secure APIs and SDKs; implement monitoring, alerting, and data scraping automation; integrate ML models into pipelines; iterate from user feedback; and mentor early engineering hires.

Manage hands-on A-Z accounting activities, including bank reconciliations, vendor and customer accounting, invoice processing, payment runs, monthly closes, annual financial statements, and year-end closing support. The role also involves stabilizing the accounting department during a high-workload period and requires on-site work in Luxembourg, initially at 50% workload with planned expansion to 80–100%.

Own and grow the affiliate and partnerships channel across three student rental brands. Responsibilities include identifying and negotiating with partners, managing tracking links and attribution, monitoring traffic, bookings, revenue, and ROAS, overseeing commissions and invoicing, standardizing reporting, optimizing partner performance, and developing creator and influencer partnerships.

Manage the global deodorant product line, including profitability, strategy, innovation, customer targeting, sales pipeline support, product-centered projects, training, competitive analysis, capability enhancements, and budgeting feedback. Serve as a product expert for internal teams and customers while balancing market needs, operational efficiency, pricing, costs, and margin performance.

Lead the architecture, development, evaluation, and production deployment of enterprise AI systems. Build agentic applications using LLMs, retrieval, orchestration, APIs, data systems, and cloud infrastructure. Own technical workstreams, guide engineers, collaborate with customer stakeholders, establish evaluation and monitoring practices, and convert successful deployment patterns into reusable architectures. The role combines hands-on software engineering, technical leadership, customer engagement, mentoring, and translating field insights into product and research improvements.

R&D intern developing and validating compiler features for high-performance computing. Responsibilities include analyzing CPU/GPU performance, reading PTX and LLVM assembly, implementing hardware intrinsics and mathematical algorithms, fixing compiler bugs, creating benchmarks and demos, and writing technical documentation. The role requires strong C++ or C# skills, understanding of memory management and object-oriented programming, and interest in CUDA, OpenMP, GPU architecture, algorithms, and numerical methods.

Provide first-line functional support for e-commerce applications across France and Italy. Coordinate incident resolution with business and IT stakeholders, document support procedures, identify recurring issues, and drive service improvements. Support stable ECOM and direct-to-consumer operations while maintaining clear communication and follow-up. The role requires application support experience, basic database and SQL knowledge, familiarity with Quable, Shopify, Klaviyo, retail infrastructure, functional data flows, and project methodologies.

Manage existing customer accounts, close inbound subscription expansions and renewals, process billing requests, qualify inbound prospects, and support targeted outbound renewals. The role partners with Sales, Support, Order Management, Billing, and Marketing while communicating product and pricing information in English and French. It offers an entry point into SaaS sales with development toward senior inside sales and account executive positions.

Own the company’s go-to-market infrastructure across sales, marketing, and data. Build automated lead sourcing, enrichment, qualification, CRM, outbound, and analytics workflows to improve SDR productivity and pipeline quality. Manage integrations, data hygiene, ICP scoring, dashboards, and funnel optimization while partnering closely with Sales, RevOps leadership, and founders. The role is hands-on and focused on creating scalable systems that support rapid outbound growth.