Performance Optimization Jobs in Paris

Want to join a fast-moving company work among convivial teams and take part in the global growth strategy of one of the most prestigious and comprehensive portfolios in the wine & spirits industry We are looking for an Asset Optimization Manager. You will be based at The Island our office in central...

La département Asset Management & Operations (AM&O) est en charge de lexploitation et de la maintenance des actifs en opération du groupe Akuo soit à date 82 centrales de production délectricité renouvelable (solaire éolien et stockage en particulier).Au sein de ce département léquipe Interface a po...

We are looking for a strategic and operational leader to build lead and scale our Campaign Content Hub. This team ensures that global marketing campaigns are not only effectively adapted reformatted and localized into impactful creative but also optimized for performance across channels & markets.Th...

We are looking for a Senior backend Engineer to join the User Gowth team composed of talented cross-disciplinary engineers (iOS Android Backend Frontend) whose main objective is to optimize incoming traffic to bring new valuable users to Deezers service.It have to be a Backend Developer with a passi...

Join Cafeyn: Where Innovation Meets InspirationCafeyn is more than a platformwas it is transforming the way people access and experience content. Since 2006 weve grown in a fast-evolving market adapting to become a leading digital reading service with over 2 million users worldwide. Cafeyn gives rea...

Position SummaryAt Prose we create custom formulations tailored to each customers unique needs. The Algo team plays a central role in this mission: we build and maintain the API that serves the models powering our main platform enabling accurate product recommendations and personalized formulations....

Who We AreWakam is a B2B2C digital insurer creating white-label and embedded insurance solutions for 80 partners across Europe. With operations in 32 countries we are pioneering a transparent tech-driven and mission-led approach to insurance.Were transforming not only the insurance experience for o...

Astra:Name code for a new ambitious project of building an alternative to powered by Al.Led by a team of seasoned founders (Tiller acquired by SumUp Zenly acquired by Snapchat)Mission:Build and evolve the backend that powers Astraan Al-driven search engine for hotels.Youll work on transforming natu...

Join our Movement and Champion Restaurant Culture! At TheFork we believe that the best things in life happen around the table. As the leading restaurant booking platform in Europe we connect the broadest community of loyal diners with the worlds favorite restaurants. Powered by innovation and a deep...

As a member of our R&D teams you will apply your digital skills in the field of operations research to design and develop cutting-edge optimization solvers.You will often have the opportunity to work on various types of digital libraries developed by Artelys: continuous and mixed nonlinear programmi...

Visa Commercial Solutions is transforming how businesses manage payments working capital and employee engagement. Our platforms enable seamless B2B transactions expense management and benefits delivery across diverse verticals including fleet travel and employee benefits.  As Senior Manager for Empl...

Project contextWe are seeking a Senior CMS Developer to lead the technical design and implementation of a large-scale CMS ecosystem. The role combines strong hands-on development in Magnolia CMS with leadership in architecture performance optimization and quality assurance.Goals and deliverablesMain...

Join the Messaging & Ads team where we build and maintain the services powering Deezers ad delivery and CRM communications. From in-app messages and push notifications to emails we ensure the right message reaches the right user at the right time. We work closely with the Ads Operations and CRM team...

Full-time permanent employment in FranceWere looking for a skilled IT Systems Engineer to manage and support Azure infrastructure with a focus on performance cost optimization and secure operations.Key ResponsibilitiesDeploy configure and maintain Azure resources including virtual machines storage n...

ABOUT THE TECH TEAMOur global Tech team operates in an agile manner within a dynamic product organization.Immerse yourself ina collaborative environment where innovation thrives and your contributions willplay a direct role in shaping the pathof our cutting-edge products. As a key player in our agil...

We develop AI systems that help insurers better understand and manage risk so they can offer coverage tailored to the businesses they protect.Our SaaS platform helps leading insurers make faster more informed underwriting decisions using structured and unstructured data. With 75% of our team dedicat...

About LivestormLivestorm is the all-in-one video communication platform for companies looking to implement a powerful video communication strategy.Founded in 2016 Livestorm enables companies to promote host and analyze their online events. Were building the future of unified video communication: an...

About LivestormLivestorm is the all-in-one video communication platform for companies looking to implement a powerful video communication strategy.Founded in 2016 Livestorm enables companies to promote host and analyze their online events. Were building the future of unified video communication: an...

Sparteo is an independent suite of AI-powered advertising technologies built on sustainable sovereign infrastructure.Since 2018 weve been reshaping programmatic advertising to make it faster more transparent and more profitable by building the most direct path between publishers and advertisers.But...

6-month Internship January 2026Location: Paris The IslandDepartment: Global Tech Cloud & Infrastructure Services / Managed Cloud Product FamilyWant to join a vibrant company and work among convivial teamsPernod Ricard the worlds No.2 in Wines & Spirits is looking for its future Cloud & Infrastruc...