Engineering Manager & Architect at Theodo | Paris, France

Discover Theodo's Journey and SuccessSince its inception in 2009, Theodo has been dedicated to empowering innovative companies in the design, development, and deployment of intelligent digital products, leveraging cutting-edge technology and a Lean approach.Theodo has experienced exceptional growth over the past 15 years, with a team of over 700 passionate T…

Join Theodo FinTech: Shaping the Future of FinanceSince 2009, Theodo has been at the forefront of digital innovation, assisting forward-thinking companies in designing, developing, and deploying ingenious digital products by leveraging cutting-edge technology and Lean methodologies.With remarkable growth over the past 15 years, Theodo has expanded to a team of over 700 talented individuals, primarily Software Engineers who are passionate about technology and continuous improvement. Our growth has led to the formation of specialized entities focusing on various technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Goods). By 2025, Theodo is projected to generate €100M in revenue.At Theodo FinTech, our mission is to make finance more beneficial for individuals, businesses, and society at large. As experts in FinTech, we collaborate with our clients—including major corporations, ScaleUps, and StartUps in the financial services sector—to design, develop, and maintain digital products that are accessible, sustainable, and socially valuable.We pride ourselves on delivering exceptional digital products with zero bugs and high security in record time. Our expertise in integrating B2B fintech APIs enables us to create embedded finance solutions that meet the needs of our clients.Your Responsibilities:We are currently focusing on large-scale projects with complex products and architectures, developed by multiple squads at Theodo FinTech:- Engineering: Ensure the satisfaction of your technical clients (typically CTOs and VPs of Engineering) and business stakeholders by guaranteeing the quality of the architectures and the code produced by your teams.- Management: Lead and mentor your teams to achieve excellence in both development and client relationships.

Join Theodo as an Engineering Manager in Paris!Since 2009, Theodo has been a driving force in supporting innovative companies with the design, development, and deployment of ingenious digital products, leveraging cutting-edge technology and a Lean approach.Theodo has experienced remarkable growth over the last 15 years, now boasting a team of over 700 passionate software engineers dedicated to continuous improvement. As we expand, we have structured our organization into specialized entities focusing on different technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Goods). By 2025, we anticipate generating €100M in revenue.Theodo Data & AI, established in 2016, is dedicated to data and AI solutions. Our mission is to guide clients in crafting and executing their data strategies, along with researching and developing state-of-the-art artificial intelligence solutions.Our company is on an upward trajectory, with Theodo Data & AI seeing over 30% annual revenue growth, creating exciting new opportunities for our team!The technical team at Theodo comprises 120 software engineers, tech leads, and architects from top engineering schools, supported by 13 Engineering Managers dedicated to their success.Your mission includes:- Leading and mentoring Tech Leads: You will support 1 to 4 Tech Leads in enhancing their skills and achieving personal growth.- Ensuring technical delivery: You will guarantee code quality (3S: stability, security, speed), adherence to milestones, and architectural robustness.- Contributing to business development: You will participate in strategic discussions with clients (CIOs, sponsors, etc.), help identify opportunities, and play a key role in pre-sales with our sales team.Your tools for success:• Direct management by Theodo's CTO or VP of Engineering• Lean management training from top Lean coaches• Access to advanced technology and resources to support your team's success

Join the Theodo Group: A Legacy of InnovationSince 2009, Theodo has been at the forefront of assisting innovative companies in the design, development, and deployment of ingenious digital products, leveraging cutting-edge technology and a Lean approach.With exceptional growth over the past 15 years, Theodo has expanded to a team of over 700 passionate Theodoers, primarily composed of Software Engineers dedicated to technology and continuous improvement. As we scale, our organization has evolved into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industry (Fintech, Govtech, Heathtech, Consumer Products Goods). By 2025, Theodo is projected to generate €100M in revenue.With over 130 successful projects completed, Theodo Apps specializes in the development of cross-platform applications (mobile, web, and TV). We partner with our clients to design, develop, and deploy applications that transform user experiences.In just 10 years, Theodo Apps has grown from 2 to 120 employees and reached a revenue of €24 million in 2024!Theodo Apps collaborates with entrepreneurs, innovative SMEs, and large corporations such as TF1+, Carrefour, Urgo, and Compagnies des Alpes.Our technical team comprises 120 software engineers, tech leads, and architects, all graduates from top engineering schools, supported by 13 Engineering Managers dedicated to their success.Your Mission:- Lead & Develop Tech Leads: Mentor 1 to 4 Tech Leads in their professional growth and fulfillment.- Ensure Technical Delivery: Safeguard code quality (3S: Stability, Security, Speed), uphold project milestones, and ensure robust architecture.- Contribute to Business Development: Engage in strategic discussions with clients (CIOs, sponsors), help identify new opportunities, and participate in pre-sales with our sales team.

Join Theodo HealthTech as an Engineering ManagerTheodo has been supporting innovative businesses since 2009 in the design, development, and deployment of ingenious digital products, leveraging cutting-edge technology and the Lean methodology.Our unique approach is built on three core principles:- We have developed recognized expertise in key product design and development technologies;- At every project stage, our priority is to create value for our clients;- We recruit the top digital talents and foster their ingenuity through a lean approach.Theodo has experienced exceptional growth over the past 15 years, with over 700 passionate Software Engineers dedicated to technology and continuous improvement. As we grow, we have structured ourselves into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industry (Fintech, Govtech, Healthtech, Consumer Products Goods). By 2025, Theodo aims to generate €100M in revenue.At Theodo HealthTech, our health-focused entity, we support all health stakeholders in the development of tailor-made digital medical devices. Through our expertise in Lean and technology, combined with our knowledge of healthcare, we design and develop digital medical devices that integrate into patient care pathways (digital therapies - DTx, virtualized clinical trials, digitized care pathways). Our goal is to create products that change the lives of their users, whether they are caregivers or patients.

Join Theodo as an AI Architect!At Theodo, we have been at the forefront of digital innovation since 2009, empowering businesses with cutting-edge digital solutions. We leverage advanced technology and a Lean approach to deliver exceptional value to our clients.Our unique methodology is built on three key principles:- Expertise in essential product design and development technologies.- Prioritizing value creation for our clients at every decision point within any project stage.- Recruiting top digital talent and nurturing their creativity through Lean methodologies.In the last 15 years, Theodo has experienced remarkable growth, now boasting a team of over 700 passionate Software Engineers dedicated to technology and continuous improvement. As we expand, we have organized into specialized entities focusing on technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products).Your Future Responsibilities:As the AI Architect at Theodo, you will play a pivotal role in redefining software development and architecture through generative AI. Your key responsibilities will include:- Mapping dependencies within complex legacy systems.- Designing a modern, modular, and scalable architecture suited for AI integration.- Crafting a sustainable and gradual migration plan.- Leveraging your expertise in the application of Large Language Models (LLMs) and AI code generation in client projects.- Collaborating with product and tech teams comprising 4 to 6 members.

Theodo's Journey and SuccessSince 2009, Theodo has been empowering innovative companies in the design, development, and deployment of ingenious digital products, leveraging the best of technology and Lean methodologies.Our unique approach is based on three core principles:- We have developed recognized expertise in key product design and development technologies;- At every stage of a project, our priority is to create value for our clients;- We recruit the best digital talents and foster their ingenuity through Lean practices.Theodo has experienced exceptional growth over the past 15 years: our teams consist of over 700 passionate Theodoers, primarily Software Engineers dedicated to technology and continuous improvement. As we expand, the group has structured itself into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) or by industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo is projected to generate €100M in revenue.The technical team at Theodo comprises 120 software engineers, tech leads, and architects from top engineering schools, along with 13 Engineering Managers to ensure their success.Your Mission:- Manage and develop Tech Leads: You will support 1 to 4 Tech Leads in their skill enhancement and personal growth.- Ensure technical delivery: You will guarantee code quality (3S: stability, security, speed), milestone adherence, and architecture robustness.- Contribute to business development: Engage in strategic discussions with clients (CIOs, sponsors...), help identify opportunities, and play an active role in pre-sales with our sales team.Your Tools for Success:• Direct management by Theodo's CTO or VP of Engineering• Training in Lean management from top Lean coaches• An ecosystem with 500 tech and product experts• Multiple dojos (hands-on training sessions)

About Theodo and Our SuccessSince 2009, Theodo has been a trusted partner for innovative companies, guiding them in the design, development, and deployment of cutting-edge digital products by leveraging the best of technology and Lean methodologies.With exceptional growth over the past 15 years, our team now consists of over 700 passionate Theodoers, primarily Software Engineers committed to continuous improvement. Theodo has structured itself into specialized entities based on technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to achieve €100M in revenue.Theodo Cloud serves as the DevSecOps arm of Theodo, focusing on building robust infrastructures and enhancing cloud cybersecurity.Our mission is to empower scale-ups and large enterprises to address their business challenges through technology.Our teams create scalable, resilient, and secure infrastructures for developers and end users, transforming infrastructure into a growth engine rather than a bottleneck.Your Team:At Theodo, tech professionals work in project teams tailored to each client's needs, comprising Software Engineers, Tech Leads, and Product Managers. Together, they closely collaborate with clients, engaging in regular discussions to share progress, deepen understanding of challenges, and adapt the product closely to user needs.As an Engineering Manager, your role involves leading up to 4 Tech Leads, overseeing the success of 4 projects in collaboration with a Group Project Manager.Your Future Missions:We currently seek support for "large account" projects that feature complex products and architectures developed by multiple squads at Theodo:- Manage and Mentor Tech Leads: You will assist 1 to 4 Tech Leads in their skill enhancement and personal development.- Ensure Technical Delivery: You will guarantee code quality (3S: stability, security, speed), milestone adherence, and architectural robustness.

Theodo: Pioneering Digital TransformationSince 2009, Theodo has empowered innovative companies to design, develop, and deploy ingenious digital products, leveraging cutting-edge technology and a Lean approach.With exceptional growth over the past 15 years, Theodo now boasts a team of over 700 passionate Software Engineers dedicated to continuous improvement. Our expansion has led to specialized divisions (Theodo Apps, Theodo Cloud, Theodo Data & AI) focused on various technologies and industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to achieve a revenue of €100M.Theodo Data & AI: Innovating with Intelligence Established in 2016, Theodo Data & AI is dedicated to guiding clients in shaping and executing their data strategies while developing state-of-the-art artificial intelligence solutions. Our growth trajectory is impressive, with over 30% annual revenue growth, creating exciting opportunities for our team.Join Our Dynamic Team:We work collaboratively across our projects, with the Lead Data & AI Engineer, Data & AI Engineer, and Product Manager ensuring impactful results for our clients.We are seeking a Data & AI Engineer to work across our Data Engineering and Data Science initiatives.- Data Engineering: Focus on data architecture, pipeline construction/migration, and data warehousing to ensure reliable data extraction, transformation, and usability.- AI/Data Science: Involve in predictive modeling, machine learning, computer vision, and MLOps.Your Responsibilities:- Deliver high-quality code within deadlines, ensuring best practices (testing, refactoring) and effective debugging for sustainable solutions.

Discover the Success Story of TheodoSince 2009, Theodo has been at the forefront of empowering innovative companies in the design, development, and deployment of ingenious digital products, leveraging cutting-edge technology and a Lean approach.With remarkable growth over the past 15 years, Theodo has expanded to over 700 passionate Software Engineers dedicated to technology and continuous improvement. Our growth has led us to specialize in technology-focused entities (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industry sectors (Fintech, Govtech, Healthtech, Consumer Products Goods). By 2025, Theodo aims to achieve €100M in revenue.Theodo Cloud is the DevSecOps division of Theodo, focusing on building robust infrastructures and ensuring cloud cybersecurity.Our mission: to assist scale-ups and large enterprises in resolving their business challenges through technology.Our teams develop scalable, resilient, and secure infrastructures for developers and end users alike, transforming infrastructure into a growth driver rather than an obstacle.Your Responsibilities:We always work as a team on our projects: DevOps, Lead DevOps, and Agile Project Managers collaborate closely to ensure our actions make a significant impact for our clients!As a DevOps Engineer, you will understand and address client needs regarding their infrastructure strategy. You will be an integral part of a project team and participate in delivery:Building infrastructure from scratchCloud and Kubernetes migrationsEstablishing CI/CD pipelinesImplementing monitoring and alerting toolsIntroducing best DevOps practices to our clientsActively participating in Scrum ritualsTheodo Cloud is a dynamic environment where there's ample opportunity to build and innovate. Alongside your project, you'll have dedicated time to engage in topics that matter to you, such as team training, diversity initiatives, or technical recruitment.Opportunities for Advancement:The first step in your career progression at Theodo Cloud is to lead projects and become the guarantor of...

Join Theodo as a Product ManagerAt Theodo, we have been empowering innovative companies since 2009 to design, develop, and launch ingenious digital products by leveraging cutting-edge technology and a Lean approach.Our unique methodology is driven by three core principles:- We have cultivated recognized expertise in key product design and development technologies;- Our top priority is to create value for our clients at every stage of the project;- We attract the best digital talents and foster their ingenuity through a Lean approach.Theodo has experienced exceptional growth over the past 15 years, with a team of over 700 passionate software engineers dedicated to technology and continuous improvement. Our organization has structured itself into specialized entities focused on technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to achieve €100 million in revenue.Your Future Responsibilities:As a Product Manager, your mission is to help maximize product value by prioritizing and delivering high-quality features that enhance customer satisfaction.- Prioritize and deliver high-value features while meeting milestones and commitments to clients.- Demonstrate the value and progress of the team by making work visible and facilitating client decision-making (review decks, daily emails, etc.).- Understand client preferences and organize a swift and appropriate response to issues, leveraging tools such as value models, client surveys, and problem-solving methods.- Manage daily delivery using Lean methodologies: backlog management, writing clear user stories, and sprint planning.

Role Overview Theodo Fintech is hiring a Product Manager in Paris. This role guides projects that influence the future of fintech products. The Product Manager works with teams across disciplines to design, build, and launch solutions that address user needs and support business objectives. What You Will Do Define the product vision and set clear goals Develop and manage product roadmaps Oversee the execution of product initiatives from concept through delivery Collaborate closely with engineering, design, and business teams Who We’re Looking For Experience leading product development or management initiatives Comfort working with teams from different backgrounds and specialties Motivation to make a measurable impact in fintech Location This position is based 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, Theodo Data & AI) and industries such as fintech, govtech, healthtech, and consumer products. The company aims to reach €100M in revenue by 2025. AI Modernization at Theodo The AI Modernization practice stands at the center of Theodo’s strategy to lead in AI-driven software development across Europe. This team helps clients move legacy systems to modern languages and frameworks with AI, reducing business, cybersecurity, and compliance risks tied to outdated technology. Using a proven methodology and controlled AI, these projects are delivered up to three times faster than traditional approaches. How the Team Works Theodo’s tech community brings together software engineers, tech leads, engineering managers, and architects. Teams form around project needs, combining engineering and product management skills. Collaboration with clients is close and ongoing: teams share updates, deepen their understanding of client challenges, and adapt products to fit user needs. About the Role: Engineering Manager for AI Modernization The Engineering Manager will join the AI Modernization practice in Paris. This role manages up to four tech leads and oversees the success of four projects, working alongside a Group Project Manager. The position involves supporting technical teams, guiding project delivery, and contributing to Theodo’s mission of accelerating legacy system modernization with AI.

Join Theodo: Innovating Since 2009Theodo is a pioneering group that has been assisting innovative companies in designing, developing, and deploying ingenious digital products since 2009, harnessing the best of technology and Lean methodologies.With a remarkable growth trajectory over the past 15 years, our team has expanded to over 700 Theodoers, primarily composed of passionate Software Engineers committed to continuous improvement. As we grow, Theodo has structured itself into specialized entities focused on various technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to generate €100M in revenue.With over 130 projects completed, Theodo Apps is the group's entity dedicated to multi-platform application development (mobile, web, and TV). We support our clients in the design, development, and deployment of applications that transform user experiences.In the last decade, Theodo Apps has grown from 2 to 120 employees and achieved a revenue of €24 million in 2024!We collaborate with a diverse range of clients including entrepreneurs, innovative SMEs, and large corporations such as TF1+, Carrefour, Urgo, and Compagnies des Alpes.Your Future Responsibilities:As a Product Manager, your mission will be to assist the team in maximizing product value by prioritizing and delivering high-quality features that enhance customer satisfaction.- Prioritize and deliver high-value features while adhering to milestones and commitments made to clients.- Demonstrate team value and progress by making work visible and facilitating client decision-making (review decks, daily updates, etc.).- Understand client preferences and organize rapid and appropriate responses in case of issues, utilizing tools like...

Role Overview Theodo Cloud is hiring a DevOps Engineer in Paris. This role centers on supporting cloud infrastructure and working closely with developers to simplify how applications are deployed and maintained. What You Will Do Collaborate with development teams to streamline deployment workflows Manage and improve cloud infrastructure Focus on automation and continuous integration to strengthen deployment processes Work to ensure high availability and scalability for cloud services Identify ways to enhance system performance Who We’re Looking For Experience with automation and CI/CD tools Interest in learning and growing within the DevOps field Proactive approach to problem-solving Comfortable working in a collaborative, evolving team This position is based in Paris with Theodo Cloud.

Role Overview Theodo is hiring a Lead Software Engineer in Paris. This role involves guiding software development projects and supporting a team of engineers. The position focuses on designing and building reliable, high-performance software that meets client expectations. What You Will Do Lead software projects from planning through delivery Work hands-on with the team to design and implement technical solutions Collaborate with colleagues from different functions to align on project goals Oversee project timelines and ensure milestones are met Mentor junior developers and encourage knowledge sharing Team and Culture This role supports a culture of continuous learning and improvement. The team values technical skill, open communication, and a shared commitment to delivering strong results for clients. Location This position is based in Paris.

Role Overview Theodo is hiring a Lead Software Engineer to join its Paris office. This role involves leading a team of developers on impactful projects, shaping software solutions with modern technologies, and setting a high standard for quality. What You Will Do Guide a team of engineers through all stages of software development Work closely with team members to deliver reliable, well-crafted solutions Apply current technologies and development practices to real-world challenges Mentor and support developers in their growth Encourage open communication and foster a collaborative team spirit Who We’re Looking For Strong technical background in software engineering Experience leading or mentoring development teams Clear communicator who can motivate and inspire others Comfort working in Paris or relocating to the city

Join Theodo and Be Part of Our Success Story!Since 2009, Theodo has been empowering innovative companies in the design, development, and deployment of ingenious digital products, leveraging the best technology and Lean methodologies.Our distinctive approach is founded on three key principles:- We have cultivated recognized expertise in essential product design and development technologies;- Regardless of the project's phase, creating value for our clients is our top priority in every decision;- We recruit the finest digital talents and foster their ingenuity through Lean practices.Theodo has experienced remarkable growth over the past 15 years: our teams comprise over 700 Theodoers, primarily Software Engineers passionate about technology and continuous improvement. With this growth, the group has organized into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) or by industry (Fintech, Govtech, Healthtech, Consumer Products Goods). By 2025, Theodo aims to generate €100M in revenue.Your Team:You will join a community of over 120 tech enthusiasts at Theodo: software engineers, tech leads, engineering managers, and architects, where you can share ideas, learn, and grow every day. At Theodo, our tech teams work in project groups tailored to the unique needs of each client. You will be part of a small team of Theodoers (4 to 5 members), including Software Engineers, a Tech Lead, and a Product Manager. Together, you will collaborate closely with the client through regular communications to share progress, deepen the understanding of their challenges, and evolve the product to meet user needs effectively. Your Future Responsibilities:As a Fullstack Software Engineer at Theodo, your mission will involve designing and developing useful, high-performing, and sustainable digital products to address the challenges faced by our clients and their users.

Join Theodo as an LLM-Powered Software EngineerAt Theodo, we have been at the forefront of digital product development since 2009, empowering innovative businesses to design, develop, and deploy ingenious digital products through cutting-edge technology and Lean methodologies.Our unique approach is grounded in three core principles:- We have cultivated recognized expertise in key technologies for product design and development;- Regardless of project phase, our priority is to create value for our clients with every decision;- We recruit the best digital talent and nurture their ingenuity through our Lean approach.Theodo has experienced exceptional growth over the past 15 years, with over 700 Theodoers, primarily Software Engineers, who are passionate about technology and continuous improvement. As we expand, we have structured our teams 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 achieve €100M in revenue.Your Future Responsibilities:Join our Business Critical Migration team as we support our clients in migrating legacy systems to modern, robust stacks using LLM and agentic workflows.You will collaborate with product and tech teams of 4 to 6 members, including Software Engineers, AI Architects, and IT Migration Delivery Managers, tackling complex and impactful challenges.As an LLM-Powered Software Engineer, your mission will be to establish and iterate on robust LLM workflows, integrated within the client code lifecycle.Specifically, you will:- Identify the technical components to migrate (e.g., controllers, pages, services…)- Implement LLM workflows or micro-agents to automate or translate code blocks- Generate retro-documentation from existing code- Configure and integrate open-source or internal LLM tools (e.g., cline, GenAIScript)

Discover Theodo's Journey and SuccessSince 2009, Theodo has been empowering innovative companies in crafting, developing, and launching ingenious digital products, leveraging cutting-edge technology and a Lean approach.Our distinctive methodology is built upon three core principles:- We have honed acknowledged expertise in key technologies for product design and development;- At every stage of the project, our priority is to create value for our clients;- We recruit the finest digital talents and nurture their ingenuity through a Lean approach.Theodo has experienced remarkable growth over the past 15 years, gathering over 700 passionate Theodoers, primarily Software Engineers dedicated to technology and continuous improvement. As we expand, our group has organized into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and by industry (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to achieve a revenue of €100M.Your Future Team:You will join a community of over 120 Theodo tech professionals: software engineers, tech leads, engineering managers, and architects, where you can exchange, learn, and grow daily.At Theodo, tech teams work on project-based teams, tailored to meet each client's needs. You will be part of a small team of Theodoers (4 to 5 members), including Software Engineers, a Tech Lead, and a Product Manager. Together, you will collaborate closely with the client, with regular updates to share progress, deepen understanding of their challenges, and evolve the product to align with user needs.Your Future Responsibilities:As a Fullstack Software Engineer at Theodo, your mission will be to design and develop valuable, high-performance, and sustainable digital products to address the challenges faced by our clients and their users.