Tech Lead PHP F/H

About Mistral AIAt Mistral AI, we harness the transformative power of artificial intelligence to streamline tasks, enhance creativity, and foster learning. Our innovative technology seamlessly integrates into everyday workflows, empowering users across various domains.We are committed to democratizing AI through high-performance, optimized, open-source, and cutting-edge models and solutions. Our comprehensive AI platform is tailored to meet enterprise needs, whether deployed on-premises or in cloud environments. Our offerings include le Chat, the AI assistant designed to elevate both professional and personal tasks.As a vibrant and collaborative team, we are passionate about the potential of AI to revolutionize society. Our diverse workforce thrives in competitive environments and is dedicated to fostering innovation, with teams distributed across France, the USA, the UK, Germany, and Singapore. We pride ourselves on being creative, humble, and team-oriented.Join us at Mistral AI, a pioneering company at the forefront of shaping AI's future. Together, we can create a significant impact. Discover more about our culture at https://mistral.ai/careers.Role Overview: M&A Technology EngineerIn the role of M&A Technology Engineer, you will play a pivotal role in driving our growth strategy through strategic acquisitions. This position requires a robust technical background coupled with a strategic mindset.Your key responsibilities will include identifying and assessing M&A opportunities that align with our technical and business objectives, ultimately enhancing Mistral’s capacity for innovation and expanding our market footprint. You will collaborate with cross-functional teams including Product, Engineering, Legal, and Finance to evaluate potential acquisition targets from a technical standpoint.By executing on high-potential acquisition initiatives, you will contribute to strengthening our technical capabilities, broadening our product range, and solidifying our market position. Your contributions will be instrumental in guiding Mistral AI's future and advancing our mission to democratize AI.

About VoodooEstablished in 2013, Voodoo is a leading tech company dedicated to developing mobile games and applications that aim to entertain users globally. With a workforce of 800 talented individuals, we have achieved 7 billion downloads and have over 200 million active users, positioning Voodoo as the third-largest mobile publisher in the world, following Google and Meta. Our impressive portfolio features hit games such as Mob Control and Block Jam, in addition to popular apps like BeReal and Wizz.TeamAt BeReal, we prioritize authenticity in the social media landscape. We motivate users to share genuine moments, fostering authentic connections and appreciating real-life experiences. Currently, our international team comprises over 100 members and serves more than 40 million monthly active users. Supported by Voodoo, we are committed to transforming BeReal into a landmark social network embraced by hundreds of millions.RoleWe are in search of a Tech Lead iOS Engineer to spearhead the technical vision, architecture, and execution of our iOS application, engaging millions of users worldwide. In this pivotal role, you will significantly influence the product’s direction, mentor fellow engineers, and uphold excellence in delivery and engineering practices.Your key responsibilities will include:Leading the iOS technical strategy and architecture to ensure scalability, performance, and maintainability.Overseeing the end-to-end delivery of complex features with a keen focus on quality and impact.Mentoring iOS engineers to cultivate a culture of ownership and technical excellence.Collaborating cross-functionally to synchronize technical decisions with product and business objectives.Maintaining code quality and engineering standards, continuously enhancing best practices and processes.Making high-impact technical decisions, balancing speed, quality, and long-term sustainability.Utilizing data and user feedback to drive product and technical enhancements.Pioneering innovation within the iOS stack (Swift, SwiftUI) and embracing modern tools, including AI-assisted development.Ensuring reliability and performance at scale, with a strong emphasis on user experience.In this role, you will leverage AI tools to enhance your creativity and streamline your daily tasks.

Join Ubisoft as a Lead Tech and Tools Programmer in our Paris office, where you'll spearhead the development of innovative tools that enhance our game development processes. Collaborate with cross-functional teams to deliver high-quality technical solutions that empower our talented developers and artists.

Join Altersolutions as a Tech Lead specializing in React to lead innovative projects from conception through execution. You will be responsible for guiding a talented team of developers, ensuring best practices in coding and design, and delivering high-quality software solutions. Your role will involve collaborating with cross-functional teams, mentoring junior developers, and driving the technical vision of our projects.

About Theodo Since 2009, Theodo has helped innovative companies design, build, and launch digital products using advanced technology and a Lean mindset. Our approach rests on three principles: Deep expertise in key product design and development technologies Relentless focus on creating value for clients at every project stage Recruiting top digital talent and nurturing their creativity with Lean practices Theodo has grown steadily over the past 15 years. Today, more than 700 team members, mostly Software Engineers, work across specialized groups focused on technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to reach €100M in revenue. AI Modernisation at Theodo The AI Modernisation practice is central to our vision of becoming the European leader in AI for software development. This team focuses on using AI to speed up the migration of legacy systems to modern languages and frameworks, reducing risks linked to outdated technology, cybersecurity, and compliance. With strong AI skills and a proven process, we deliver these projects up to three times faster than traditional approaches. Your Team Join a tech community of over 350 Theodoers: software engineers, tech leads, engineering managers, and architects. Knowledge sharing and daily learning are part of the culture. Project teams are built around each client's needs, typically including 4 to 5 members, Software Engineers, a Tech Lead, and a Product Manager. Teams work closely with clients, meeting regularly to discuss progress, understand challenges, and adapt the product for real user needs. Software Engineering is changing with AI. This is a place to grow into an AI-Native Tech Lead.

Role overview Qima is hiring an AI Engineer (F/M) in Paris to help design and build artificial intelligence solutions for a variety of projects. This role involves working alongside colleagues from different backgrounds to create and implement AI models that solve real business problems. What you will do Develop and improve AI models that support Qima’s products and services Work with cross-functional teams to deliver practical AI-driven solutions Use current AI research and technologies to enhance existing offerings Keep up to date with recent advancements in AI and machine learning Share ideas and technical expertise on projects that affect clients in multiple industries Impact This position has a direct effect on Qima’s clients and contributes to how technology is applied across sectors. Bringing AI knowledge to the team allows Qima to deliver more effective solutions for complex challenges.

JOIN OUR TEAMWith nearly 40 members across various disciplines including Backend, Frontend, iOS, Android, DevOps, Product, UX/UI, and QA, our Tech team at Cheerz is committed to developing, testing, and deploying features that engage hundreds of thousands of users throughout Europe. Our apps and website allow customers to customize their photo products, creating unique, personalized, and memorable keepsakes.The development team operates across four platforms: backend, web, iOS, and Android, each ensuring technical integrity. Developers work within autonomous, multidisciplinary agile squads.As an Engineering Manager for Frontend Web at Cheerz, you will report directly to the CTO. You will lead a team of web developers and be part of the "Product Trio" within a squad, collaborating closely with Product Managers and Product Designers.You will thrive in a collaborative environment where bridging expertise is essential: you will connect developers, especially with Staff Engineers, the Product team, and other stakeholders at Cheerz. Your input will be vital in making strategic decisions that influence your domain and help shape Cheerz's engineering culture.Your key responsibilities will include:Technical Excellence and Vision- Ensure software quality and scalability of your area of expertise. Facilitate the adoption of best practices, standards, and architectural decisions.- Collaborate with Staff Engineers and the CTO to co-develop the technical roadmap.- Identify and lead major technical initiatives (architecture redesign, technical debt reduction, performance optimization).- Support change management and resolve resistance issues.Management and Delivery- Co-manage with the Product Trio the delivery of features and product initiatives.- Plan sprints and prioritize the technical roadmap.- Allocate resources and track project progress.- Maximize team efficiency and foster a positive work culture.

Role overview believe is hiring an M&A Project Manager based in Paris. This position leads mergers and acquisitions projects, handling the entire transaction process and helping integrate acquired companies. The work centers on advancing strategic goals throughout each deal. What you will do Manage M&A transactions from the initial assessment through to closing, ensuring each phase is coordinated effectively. Collaborate with teams across the company to keep projects on track and aligned with overall strategy. Assist with integration, supporting acquired businesses as they join the wider organization. Track and improve the company’s portfolio as deals move forward.

Become a part of a dedicated team of innovators and entrepreneurs striving to revolutionize the healthcare sector! At Doctolib, our technology team is committed to crafting groundbreaking products and features that enhance the daily experiences of healthcare providers and patients alike. We operate within agile feature teams, fostering collaboration with engineering, design, and business sectors. We are in search of a Senior Site Reliability Engineer who will ensure the seamless operation of Doctolib's production database systems. In this pivotal role, you will contribute significantly to the rapid expansion of Doctolib's services. Your Responsibilities As a Senior Site Reliability Engineer in our Database Optimization team, you will collaborate with developers, DBAs, and SREs to: Enhance and safeguard the health of our data stores, Empower technical teams to utilize our databases efficiently, Engage daily with Database Architects, Principal Engineers, and Site Reliability Engineers from various teams. In this role, you will: Design, develop, and maintain core infrastructure databases to facilitate Doctolib's scalability for hundreds of thousands of concurrent users, Automate the deployment, scaling, and maintenance of databases to boost system reliability and operational efficiency, Implement and enhance monitoring, alerting, and incident response processes to proactively address potential issues affecting both practitioners and patients, Provide comprehensive documentation and tools to support feature teams in database usage while ensuring reliability, Troubleshoot and resolve production database issues during business hours that cannot be addressed by the assigned feature team, Investigate and assess new technologies, tools, and best practices to perpetually elevate the reliability and availability of our systems and processes. Your Profile If you believe you possess the skills we seek, we encourage you to apply. Even if you don't meet every single requirement, you might just be the perfect candidate for Doctolib! Possess extensive hands-on experience (6+ years) on a production platform, preferably at scale, Demonstrate proven experience with cloud platforms such as AWS, Azure, or Google Cloud, Have a solid background with data stores, particularly PostgreSQL, Kafka, and/or Couchbase, Exhibit excellent troubleshooting skills and a proactive mindset towards system reliability.

About the Internship Doctolib is looking for a Solutions Engineer Intern to join the team in September 2026. This role supports projects that improve healthcare accessibility throughout France. Based in either Nantes or Paris, the internship offers hands-on experience working alongside experienced engineers and clients. What You Will Do Assist in delivering solutions that help healthcare providers and patients connect more easily Work closely with clients to understand their requirements Support the implementation of Doctolib’s technology in real-world healthcare settings Location Nantes or Paris, France

Join Theodo as a Tech Recruiter!At Theodo, we have been empowering innovative companies since 2009 to design, develop, and deploy ingenious digital products, leveraging cutting-edge technology and Lean approaches.With an exceptional growth trajectory over the past 15 years, our team has expanded to over 700 passionate Theodoers, primarily Software Engineers who are dedicated to technology and continuous improvement. To support our growth, we have structured our organization into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and by industry (Fintech, Govtech, Healthtech, Consumer Goods). By 2025, Theodo aims to generate €100M in revenue.Theodo Cloud, our DevSecOps entity, focuses on building cloud infrastructure and cybersecurity solutions.Our mission is to assist scale-ups and large enterprises in addressing their business challenges through technology.We create scalable, resilient, and secure infrastructures for developers and end-users, aiming to turn infrastructure into a growth lever rather than an obstacle.Your Team:You will be part of the Growth Team, Theodo's recruitment team, which strongly believes that Theodo's growth relies on our ability to attract, recruit, and engage the best tech and business talents in the market..As a recruiter at Theodo, you will be a key player in this growth. You will manage the entire recruitment process, from identifying talent to their successful integration into the teams.Your role will involve attracting, assessing, and engaging profiles that align with business needs, company values, and client expectations. You will be responsible for delivering the recruitment plan on time, maintaining a high standard for recruitment quality and candidate experience.Your Future Missions:Your main mission: support the growth of Theodo by identifying and recruiting top talent.

Join our dynamic team at Magellan Partners as a Senior Consultant specializing in IT Mergers and Acquisitions. In this pivotal role, you will leverage your expertise to guide organizations through complex IT transitions, ensuring successful integration and alignment with strategic goals. Your analytical skills will be essential in assessing IT landscapes, providing actionable insights, and driving value creation for our clients.We seek an individual who thrives in a collaborative environment and can effectively communicate with stakeholders at all levels. You will play a crucial role in shaping the future of our clients' IT strategies during acquisitions and mergers.

Join our dynamic team at Rexel as a Mobile Tech Lead! In this pivotal role, you will spearhead cutting-edge mobile development projects, ensuring optimal performance and seamless user experiences. Your expertise in mobile technologies will guide our team in creating innovative solutions that meet our clients' needs. Collaborate with cross-functional teams and contribute to the overall growth of our digital landscape.

Join our innovative team at jobteaser as a Machine Learning Engineer. In this role, you will be instrumental in developing cutting-edge machine learning models that will drive our data initiatives forward. Your expertise will help us harness the power of data to enhance our services and provide exceptional value to our users.We are looking for a passionate engineer who thrives in a collaborative environment and is eager to tackle complex problems. If you have a strong background in machine learning and a desire to make a real impact in the tech industry, we want to hear from you!

Join Talan as a Senior Java Tech Lead in our dynamic Engineering & Development IT department. In this pivotal role, you will lead innovative projects, mentor a talented team of developers, and drive the adoption of best practices in software development. Your expertise in Java and leadership skills will be essential in delivering high-quality solutions that meet our clients' needs.

GTT is looking for an M&A Analyst Intern for a 6-month placement in Paris. This internship offers direct involvement in the mergers and acquisitions process and a chance to develop practical finance skills. Role overview Work alongside the finance team, supporting ongoing M&A projects. Expect to contribute to research, analysis, and the evaluation of potential transactions. The role provides exposure to strategic decision-making in a real business setting. What you will do Assist with financial analysis and modeling related to M&A opportunities Support preparation of presentations and reports for internal stakeholders Participate in research on target companies and industry trends Requirements Interest in finance, mergers, and acquisitions Strong analytical and organizational skills Availability for a full-time, 6-month internship in Paris

What You'll DoJoin a dedicated team of innovative entrepreneurs committed to revolutionizing the healthcare sector!As part of the Doctolib tech team, you'll develop cutting-edge services and features aimed at enhancing the daily experiences of healthcare teams and patients. Our work is organized in agile feature teams that foster collaboration between engineering, design, and business departments.We are on the lookout for an accomplished Senior Site Reliability Engineer to become a vital member of our Automation Platform team within the Platform Engineering domain. In this influential role, you'll lead critical initiatives in infrastructure automation, tooling, and release engineering. Your main goal will be to design and implement resilient CI/CD pipelines, infrastructure-as-code solutions, and automated testing frameworks that empower our engineering teams to deliver high-quality software rapidly and confidently.In this role, you'll partner with engineering teams to craft scalable tools that transition manual processes into automated workflows, effectively establishing a robust technical foundation that enables our developers to independently deploy top-notch software. Your expertise in containerization, observability, and deployment automation will be crucial in advancing our internal development processes.

Doctolib is looking for a Senior Software Engineer to join the team behind the 'Book Your Practitioner' platform in Paris. This group focuses on building tools that help patients and healthcare professionals connect more easily. Role overview This position centers on improving the experience of booking healthcare appointments. The work directly affects how patients find and schedule visits, as well as how practitioners manage those appointments. What you will do Enhance the user experience for scheduling healthcare appointments Design and build new software features to support both patients and practitioners Collaborate with fellow engineers to deliver solutions that are both reliable and scalable Contribute to projects that shape access to healthcare Requirements Solid experience as a software engineer, especially with complex systems Interest in working on products that impact people's lives Enjoyment of problem-solving within a collaborative team This role is based in Paris, France.

Join Altersolutions as a C++ Tech Lead in the vibrant city of Paris. In this pivotal role, you will spearhead projects, mentor junior developers, and drive the evolution of our C++ applications. Your expertise will be crucial in ensuring that our software solutions are not only robust but also cutting-edge.As a leader, you'll collaborate closely with cross-functional teams to design, develop, and implement high-performance software solutions that meet our clients' needs. If you are passionate about technology and thrive in a dynamic environment, we want to hear from you!