Engineering Manager for AI Modernization at Theodo in Paris

About Theodo Since 2009, Theodo has partnered with companies to design, build, and launch digital products using leading technologies and a Lean approach. Over 700 team members, mainly software engineers, drive continuous improvement and technical excellence. Theodo’s growth has led to specialized groups focused on technologies (Theodo Apps, Theodo Cloud, Th…

About the Role Shift Technology is looking for a Junior Backend Engineer with C# experience to join the team in Paris, France. This role focuses on building and maintaining backend systems that power the company's products. Work closely with seasoned engineers and contribute to projects that shape Shift Technology's technical direction. What You Will Do Develop and support backend components using C# Help maintain and improve existing systems Collaborate with other engineers on technical projects Location Based in Paris, France.

About H H focuses on advancing superintelligence through agentic AI. The company’s mission centers on automating complex, multi-step tasks that people usually handle, aiming for AI agents to help realize the full range of human potential. H seeks talented AI professionals who care deeply about responsible and safe development, as well as technical progress in agentic systems. The culture values openness, ongoing learning, and teamwork. Every team member’s input matters here. Product Engineering at H The Product Engineering team develops H’s Enterprise Platform, which provides customers with tools and services for essential operational needs. This platform supports large-scale computer-use agents, manages complex workflows, and offers a suite for observability, troubleshooting, and evaluation. Product Engineering connects AI research with practical applications and works closely with teams across the company.

Voodoo is searching for a Lead Artist to join its Paris-based studio focused on puzzle games. This internal team is dedicated to transforming promising puzzle concepts into polished, globally appealing titles. The Lead Artist will play a key role in shaping the visual direction and artistic standards for a growing portfolio of puzzle games. What you will do Establish and communicate the artistic vision for puzzle game projects Set clear visual standards and ensure they are applied consistently across all titles Mentor and support a team of artists, encouraging creative development and high-quality work Design cohesive iconography, feedback animations, user interfaces, and immersive game worlds tailored to puzzle gameplay Champion a visual style that prioritizes player experience and clarity throughout the games Impact and growth This role provides the opportunity to influence the look and feel of Voodoo’s puzzle games from concept through launch. The studio has already built momentum, offering a strong platform for creative leadership and a lasting impact on both the art direction and the team’s culture.

Photoroom is seeking a Contract FastAPI Engineer for a 3-6 month engagement. This role can be based in Paris or performed remotely. Day rate is negotiable. Role Overview This contract engineer will focus on Photoroom’s public API, which serves as the main integration point for developers using Photoroom’s AI-driven image solutions. The work sits at the crossroads of backend engineering and applied AI, shaping an interface relied on by both individual developers and large enterprise clients. What You Will Do Design, build, and refine the public API that connects developers to Photoroom’s AI features. Develop features for both self-serve and enterprise users, prioritizing reliability, scalability, and usability. Manage all aspects of the API, including naming, versioning, structure, implementation, performance, and maintenance. Release frequent updates and iterate quickly based on user feedback and data. Make advanced image models available through clear, intuitive interfaces. Work closely with product, machine learning, backend, and sales teams to deliver value through the API. This position is part of a small, experienced team where individual work has immediate and visible results. Contract Details Location: Paris or remote Duration: 3-6 months Day rate: Negotiable For more about Photoroom, visit https://www.photoroom.com.

Join Dailymotion as a Senior Mobile Android Engineer, where you'll be at the forefront of developing engaging social mobile applications. In this role, you will leverage your expertise in Android development to create innovative solutions that enhance user experience and drive engagement across our platform.

Join Match Group, a global leader in online dating and relationship services, as a Senior Engineering Manager. In this pivotal role, you will lead a talented team of engineers, driving innovation and excellence in software development. Your expertise will guide project execution, ensuring timely delivery of high-quality products that meet our users' needs.We seek a dynamic leader who thrives in a fast-paced environment and is passionate about technology and team collaboration. Your ability to mentor and inspire will be key to fostering a culture of continuous improvement and teamwork.

Join Eight Advisory, a premier independent consulting firm in financial and operational advisory, specializing in Transactions, Restructuring, and Business Transformation.We support leaders, shareholders, banks, and potential investors in making informed decisions. Since our inception in late 2009, we have experienced remarkable growth, now boasting over 1000 employees, including around 100 partners, and continue to expand our reach. With offices across France, Belgium, Germany, the UK, Switzerland, the Netherlands, the USA, Spain, and in approximately thirty other cities globally through our network, 'Eight International', we are at the forefront of the consulting industry.Our Strategy & Operations practice empowers executives and investors to navigate complex issues. We deliver value by providing realistic, quantifiable solutions that blend strategic and operational insights.We are currently seeking an Analyst to enhance our ESG (Environmental, Social, and Governance) & Sustainable Development initiatives. This role involves assisting investors and businesses in the tangible integration of ESG considerations into their strategies, business models, operations, and investment decisions.As part of our Strategy team, you will thrive in a demanding, international, and analytical environment focused on understanding systems: analyzing flows, operational performance, environmental and social impacts, and creating sustainable value.We collaborate closely with our clients, investment funds, and companies throughout the investment process (pre and post-acquisition analysis), managing risks, ensuring compliance, and developing action plans.

Voodoo is looking for a Game Designer to join its Paris team, focusing on midcore mobile games. This role centers on shaping compelling gameplay and building core mechanics for upcoming titles. Key responsibilities Develop and refine gameplay experiences aimed at midcore players Design and balance game mechanics that encourage long-term engagement Collaborate with artists, developers, and other team members throughout the development and launch of new games Location This position is based in Paris.

Role overview Harmattan AI seeks an Embedded Software Engineer to join the Paris office. The focus is on building embedded solutions that enhance multimedia applications and user experiences. What you will do Design and develop embedded software for multimedia systems Work closely with team members from various disciplines to bring new concepts to life Contribute to maintaining high standards for software quality and performance Location This role is based in Paris.

Role overview Voodoo is looking for a Lever Designer to shape the mechanics of puzzle games in Paris. This role centers on building engaging game systems that encourage players to return. Lever Designers at Voodoo work closely with developers and artists, creating puzzles that strike a balance between challenge and reward. What you will do Design and iterate on the core mechanics for puzzle games Collaborate with developers and artists to develop new puzzle ideas Prioritize player experience to ensure each puzzle is enjoyable and satisfying Requirements Creative mindset with a strong interest in game design Understanding of player engagement and retention Ability to work well with others to develop concepts Voodoo welcomes those who enjoy designing puzzles and crafting memorable gameplay experiences.

Shift Technology is at the forefront of revolutionizing the insurance industry through advanced AI solutions. Our platform integrates generative, agentic, and predictive AI to enhance underwriting, claims management, and fraud detection, yielding operational efficiencies and outstanding customer experiences. Renowned by leading insurers globally, Shift delivers impactful AI solutions at scale.Our culture thrives on innovation, trust, and a commitment to transforming insurance via our SaaS platform. Our diverse team, representing over 50 different nations, is collaboratively shaping the future of insurance.Our Engineering team is essential to the value we provide to our clients. We tackle complex challenges both within our squads and in collaboration with other teams across the organization.Join us as we redefine how data drives decision-making by developing powerful, scalable software and data platforms. If you're passionate about distributed systems, API development, or enabling data-driven insights, we have exciting opportunities for you.Our technology stack includes .NET Core (C#), Python, MS SQL Server, ElasticSearch, Spark, Azure Data Factory (ADF), GoodData, Terraform, and more. We are evolving towards distributed data systems on cloud platforms, presenting stimulating challenges in both bulk and real-time processing.

About Our TeamAt SumUp, we empower businesses ranging from cafes and shops to bars and hair salons with our innovative Point-of-Sale (POS) solution. Designed to enhance operational efficiency and promote growth, our system includes features such as product catalogs, inventory management, business analytics, compliance support, and loyalty tools.Our POS solution seamlessly integrates into the SumUp SuperApp, compatible with both our proprietary hardware and mobile devices like tablets and smartphones.As a Senior Android Developer, you will be part of a dynamic, cross-functional team that includes Product Managers, Product Designers, Engineering Managers, and fellow engineers.About the RoleWe are transitioning towards a Kotlin Multiplatform (KMP) strategy that facilitates shared development between Android and iOS. In this position, you will have the opportunity to learn, refine, and implement this technology, significantly impacting the future of our mobile applications.If you are a developer who prioritizes user-centric design, precision, and effective collaboration, and you thrive in a cross-functional environment, we want to hear from you.

About KovaleeEstablished in 2020, Kovalee is revolutionizing the mobile app landscape with an ambitious mission: to empower app developers to achieve top rankings in their respective niches, irrespective of their resource limitations. Leveraging cutting-edge technology and our expertise in user acquisition, app store optimization, product enhancement, and monetization strategies, Kovalee enables developers to concentrate on their art while we propel their apps’ success. Our flagship applications, including Bend, PepTalk, and ParrotPal, exemplify our achievements, having reached the pinnacle of their categories.Honored as one of the fastest-growing startups of 2024 by Sifted, Kovalee boasts a vibrant, diverse team of over 20 professionals hailing from more than 15 different nationalities, all driven by a common vision: to redefine the mobile app industry.We invite you to join our team as a Senior Data Engineer. In this pivotal role, you will be instrumental in enhancing our data infrastructure. You will architect the team's strategic roadmap, optimize data workflows, and guarantee the delivery of reliable, high-quality data across the organization, empowering more informed decision-making in User Acquisition, Product Management, and Creative Development.

About UsAt Harmattan AI, we are pioneering the development of autonomous and scalable defense systems. With a recent $200 million Series B funding round that has raised our valuation to $1.4 billion, we are poised for growth and are seeking talented individuals to join our mission of delivering cutting-edge systems to allied forces.Our guiding principles are centered around creating impactful technologies, striving for excellence, setting ambitious objectives, and confronting complex technical challenges head-on. We thrive in a dynamic environment where accountability, precision, and execution are critical.About the RoleWe invite a passionate Backend Software Engineer to become a vital part of our C2 Core team in Paris. In this role, you will be instrumental in developing the foundational architecture for our advanced tactical Command and Control (C2) application. You will operate in a high-stakes, technical environment where low latency, high availability, and secure data management are crucial.Your primary responsibilities will involve ensuring seamless data flow for real-time telemetry, high-bandwidth video streams, and mission commands between our fleet of robots and the internal C2 components, including the Common Operational Picture (COP) and Mission Planner. This system is designed for deployment on ruggedized tactical PCs in field environments often characterized by limited network connectivity.

Location Alert: This position is based in Paris, France, and we offer relocation support if needed (for candidates located within the EU).TAKE YOUR CAREER TO NEW HEIGHTSAt Trade Republic, Europe’s leading savings platform, we empower over 10 million customers across 18 countries, managing assets exceeding 150 billion Euros. Join us in our mission to revolutionize access to financial systems, enabling everyone to build wealth.As part of our team, you will collaborate with talented professionals and cutting-edge technology to create a positive impact for millions.YOUR ROLEContribute your expertise to the iOS guild, ensuring technical excellence.Mentor fellow engineers and receive coaching to foster your professional growth.Take ownership of product development, collaborating across roles to guarantee quality and timely delivery.Thrive in a dynamic, goal-oriented agile environment.WHAT WE SEEK5+ years of experience in mobile engineering.Proficiency in Swift, programmatic UI design, and foundational knowledge of reactive programming.A passion for exceptional user experience (UX) and user interface (UI), with a desire to work closely with our design team.A commitment to quality, with an understanding of best practices in coding and product development.TECHNOLOGY STACK100% SwiftSwiftUI and UIKitReactive data management using Combine, ReactiveSwift, and WebSocketsMVVM-C architectureDependency InjectionWHY JOIN US?Our culture champions ownership, excellence, and energetic collaboration. We're dedicated to achieving significant outcomes, tackling one of Europe’s major challenges: closing the pension gap and democratizing wealth. If you’re excited about making a difference, we want to hear from you!

Join Sopra Steria as a Tech Lead specializing in Java and Generative AI within the Financial Services sector. In this role, you will lead innovative projects, guiding a team of developers to harness the power of generative AI technologies. Your expertise will be crucial in shaping solutions that drive efficiency and enhance user experiences in financial applications.

Homa Games is an innovative global mobile game developer and publisher creating engaging games that captivate players worldwide. We collaborate with various studios and also develop games in-house, having successfully launched over 80 titles that have amassed more than 2 billion downloads. Notably, our game All in Hole achieved a spot in the global top-50 grossing charts. These accomplishments are just the beginning of our journey.Leveraging our deep expertise in product and technology, we have developed Homa Lab, our proprietary platform designed to provide developers with essential market intelligence, advanced data tools, and cutting-edge gaming technology, infused with AI capabilities. This allows us to swiftly identify and achieve product-market fit, enabling us to scale mass-market games into enduring experiences that players cherish for years.Our operational flywheel is powered by Homa Lab, which aids studios in recognizing promising ideas early, transforming them into games rapidly, and connecting with millions of players. Each launch generates valuable data and insights that drive the next successful title, enhancing efficiency and increasing the likelihood of success. AI is central to this process, underpinning everything we do, from daily tasks to our core principles.Our strength lies in our talented workforce, consisting of over 220 professionals from more than 30 nationalities, each bringing expertise from the industry’s leading studios and companies. We foster a culture of ambition, curiosity, humility, and focus, delivering results with speed, excellence, and transparency.Since our inception, we have raised $165M from prominent investors such as Headline, Northzone, Eurazeo, Bpifrance, and the founders of King, Sorare, and Spotify—visionaries who have built and supported the games and platforms we admire, now backing our mission to create the next generation of games.At Homa, we are dedicated to crafting the next billion-player experiences from the ground up and redefining the future of entertainment.MissionAs the Director of Product (Puzzle Games), you will spearhead the product strategy for Homa’s Puzzle division, focusing on enhancing our games through improved retention, engagement, and monetization. You will collaborate closely with Game Directors, User Acquisition/Marketing, Data Analysis, Design, and Technology teams to drive the product roadmap and achieve results. This role presents an exceptional opportunity to oversee a comprehensive division scope, shape the future of Homa’s Puzzle portfolio, and develop games that millions of players will engage with daily.Your key responsibilities include:Ownership of the Puzzle division product strategy and roadmap - Ensure alignment with business goals and player needs.Leadership of the Product team - Mentor Product Managers and Product Owners, fostering effective collaboration.Execution across the entire game lifecycle - Manage processes from soft launch to live operations.Data-driven performance enhancement - Optimize player progression, game difficulty, retention, and monetization strategies.Collaboration with User Acquisition/Marketing - Synchronize product updates with growth and profitability objectives.

Homa Games is a leading global mobile game developer and publisher dedicated to creating engaging games that resonate with players. We collaborate with studios and develop our own titles, having successfully launched over 80 games, achieved more than 2 billion downloads, and celebrated the success of our game 'All in Hole', which ranked in the global top-50 grossing charts. But we see these accomplishments as just the beginning.With profound expertise in both product development and technology, we created Homa Lab, our proprietary platform that equips developers with essential market intelligence, data tools, and innovative game technology—integrated with AI—to quickly identify product-market fit and scale immersive games that players will enjoy for years to come.This is our dynamic cycle: Homa Lab enables studios to identify promising ideas early, bring them to market swiftly, and connect with millions of players. Each launch provides valuable data and insights that enhance our next hit, optimizing every cycle to increase the chances of success. AI is a core part of this process, influencing everything we do—from daily operations to our guiding principles.Our success is driven by talent density. With over 220 team members from more than 30 nationalities, we bring expertise from the world's top studios and companies. Our values of ambition, curiosity, humility, and focus guide us as we deliver with speed, excellence, and transparency.To date, we have raised $165 million from esteemed investors such as Headline, Northzone, Eurazeo, Bpifrance, and founders from King, Sorare, and Spotify—individuals who have built and supported the games and platforms we look up to, and who now back our mission to create the next wave of successful games.At Homa, we are committed to developing the next billion-player experiences from the ground up and redefining the landscape of entertainment.TeamJoin our People Team, a passionate and collaborative group of 7 HR professionals, office managers, and talent acquisition partners. We work closely across all business units to empower Homa and its employees to thrive together. Reporting directly to the HRBP Lead, you will serve as a strategic partner to our Tech and Hit Game teams, which are two of the most crucial pillars of our company.MissionAs an HR Business Partner, you will be instrumental in shaping the growth, performance, and well-being of our teams as Homa expands. You will work closely with team directors and managers on various people-related matters, ranging from organizational design to employee engagement and leadership development, while leading initiatives that enhance the strategic, data-driven, and impactful nature of our HR function.

Become a pivotal member of the Ubisoft AI Initiatives team, where you will help shape the future of information management at Ubisoft. Our projects range from advanced hybrid search systems to sophisticated agentic reasoning applications, all aimed at converting raw data into actionable insights for rapid decision-making. If you are eager to redefine the interaction between humans and AI in solving intricate challenges, this is the perfect opportunity for you.We are looking for a talented Senior Machine Learning Engineer who will be responsible for designing, constructing, assessing, and refining AI models and intelligent systems that drive our applications. Your work will bridge the fields of machine learning research, large-scale data systems, and production engineering, converting state-of-the-art AI innovations into solid, scalable solutions.Key ResponsibilitiesAI System Design & Optimization: Craft, refine, and enhance machine learning models, including those based on large language models (LLMs), retrieval methods, and multimodal systems for practical application.Development of Intelligent Retrieval & Agentic Pipelines: Create and enhance retrieval-augmented generation (RAG) pipelines and agent-based workflows, incorporating embeddings, vector searches, orchestration, and evaluation methodologies.Insight Extraction from AI Utilization: Utilize internal AI platform data (chat interactions, prompts, usage logs) to conduct topic extraction, clustering, and trend analysis, transforming usage patterns into actionable product insights.Model Production & Scaling: Deploy, supervise, and optimize machine learning models in cloud-native environments, ensuring they are scalable, reliable, and cost-effective.Performance Evaluation & Enhancement: Establish evaluation metrics, conduct experiments, and continuously enhance model quality, robustness, and user impact.Collaborative Engineering & Product Integration: Work closely with software engineers, site reliability engineers (SREs), and product teams to integrate AI systems within scalable architectures and deliver impactful solutions.