Senior Fullstack Software Engineer - CDI Paris - Theodo Fintech

Join Theodo as a Senior Key Account Manager in Paris and play a pivotal role in expanding our commercial operations across the French and Moroccan markets. This strategic position is essential for strengthening client relationships and leveraging synergies within the Theodo Group.Location: Paris, with travel to Casablanca.About the RoleWe are seeking a seaso…

Join Theodo as a Sales Executive!Since 2009, Theodo has been empowering innovative companies by designing, developing, and deploying ingenious digital products, leveraging the best of technology and Lean methodologies.With an exceptional growth trajectory over the last 15 years, Theodo has united over 700 passionate Theodoers, primarily Software Engineers dedicated to 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 Products). By 2025, Theodo aims to generate €100M in revenue.Founded in 2016, Theodo Data & AI is the data and AI entity of Theodo. Our mission is to assist clients in designing and implementing their data strategies while developing cutting-edge artificial intelligence solutions.As a rapidly growing company, Theodo Data & AI has consistently achieved over 30% annual revenue growth, creating exciting new opportunities for Theodoers!

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)

Join Theodo: Innovators in Digital Product DevelopmentSince 2009, Theodo has been empowering innovative companies by designing, developing, and deploying cutting-edge digital products, leveraging the best of technology and Lean methodologies.Our distinctive approach is built on three core principles:- Recognized expertise in key product design and development technologies;- Value creation for our clients is our priority, guiding every decision;- We attract top digital talent and nurture their ingenuity through Lean principles.With over 15 years of exceptional growth, Theodo's team comprises more than 700 passionate Software Engineers dedicated to technology and continuous improvement. As we expand, the group has been organized into specialized entities focusing on technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products Goods). By 2025, Theodo aims to generate €100M in revenue.Your Future Responsibilities:As a Product Manager, your mission is to help the team 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 decisions (review decks, daily updates,…).- Understand client preferences and respond swiftly and appropriately to issues using tools such as value models, client surveys, and problem resolution techniques.- Manage daily delivery through Lean methodology: backlog management, clear user story writing, and sprint planning.

Join Theodo as a Strategic Account LeadSince 2009, Theodo has been a trusted partner for innovative companies, aiding them in the design, development, and deployment of ingenious digital products by leveraging cutting-edge technology and a Lean approach.Our unique methodology 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 attract top digital talent and nurture their ingenuity through a Lean approach.Theodo has experienced remarkable growth over the past 15 years, with a team of over 700 passionate Theodoers, primarily Software Engineers dedicated to technology and continuous improvement. As we grow, we have structured our group into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and by industry (Fintech, Govtech, Heathtech, Consumer Products Goods). By 2025, Theodo aims to generate a revenue of €100M.

Join Theodo as a Strategic Account Lead!Since 2009, Theodo has been at the forefront of innovation, partnering with forward-thinking companies to design, develop, and launch cutting-edge digital products utilizing the best technology and Lean methodologies.With over 15 years of exceptional growth, Theodo has expanded its talented workforce to include more than 700 passionate Software Engineers committed to technology and continuous improvement. Our organizational structure now comprises specialized entities focusing on various technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to achieve a revenue milestone of €100 million.Theodo Data & AI, established in 2016, serves as the data and AI division of Theodo. Our mission is to assist clients in crafting and executing their data strategies while researching and developing state-of-the-art AI solutions.Experience our remarkable growth: Theodo Data & AI has been achieving over 30% annual revenue growth, unlocking exciting opportunities for our team members!

Join Theodo: Shaping the Future of Digital InnovationSince 2009, Theodo has been a pioneer in helping innovative companies design, develop, and deploy ingenious digital products by leveraging top-notch technology and a Lean approach.Our unique methodology is built upon three core principles:- We have honed recognized expertise in key technologies for product design and development;- Regardless of the project's stage, our priority is to create value for our clients with every decision we make;- We attract the finest digital talents and nurture their ingenuity through a Lean approach.Theodo has experienced remarkable growth over the past 15 years, with a team of over 700 passionate Theodoers, primarily Software Engineers committed to technology and continuous improvement. As we grow, we have structured the group into specialized entities based on technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) or industry sectors (Fintech, Govtech, HealthTech, Consumer Products). By 2025, Theodo aims to achieve €100M in revenue.Your Future Responsibilities:As a Product Manager, your role 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 meeting customer commitments and deadlines. - Demonstrate team value and progress by making the work visible and facilitating client decision-making (review decks, daily updates, etc.). - Understand customer preferences and respond swiftly and effectively to issues, utilizing tools like value models, customer surveys, and problem resolutions. - Manage daily delivery by applying Lean methodology: backlog management, crafting clear user stories, and sprint planning.

Theodo: A Leader in Digital InnovationSince its inception in 2009, Theodo has been at the forefront of assisting innovative companies in the design, development, and deployment of ingenious digital products — exemplified by platforms such as TF1+, the LCL Pro app, and France's Digital Identity app — leveraging advanced technology and Lean methodologies.At Theodo FinTech, our vision is to make finance more accessible and beneficial for individuals, businesses, and society at large.Our team comprises technology and product experts who craft and implement innovative solutions that are reshaping the financial services industry. We engage in diverse projects for fintech companies (including Qonto, Yomoni, Epsor, Altaroc) and major corporations (like BNPP, Crédit Agricole, Milleis), supported by our extensive network of technical partners (BaaS, CBS, APIs) and advisory services.We are seeking an individual to take charge of structuring our Wealth Management vertical, focusing on expanding existing projects and clients while launching innovative offerings to establish a benchmark in Digital Wealth.

Theodo: Innovating Digital SolutionsSince 2009, Theodo has been at the forefront of digital innovation, helping businesses design, develop, and deploy ingenious digital products by leveraging cutting-edge technology and a Lean approach.Our unique methodology is built on three fundamental principles:- We have established recognized expertise in key product design and development technologies;- At every stage of the project, our priority is to create value for our clients;- We recruit top digital talent and nurture their ingenuity using Lean methodologies.Over the past 15 years, Theodo has experienced exceptional growth, uniting a team of over 700 passionate Software Engineers focused on technology and continuous improvement. As we grow, the organization has structured itself into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industry (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to generate €100M in revenue.Your Future Responsibilities:As an Associate Product Manager, you will play a crucial role in helping the team maximize product value by prioritizing and delivering high-quality features that enhance customer satisfaction. You will be guided by a Lead Product Manager.- Prioritize and deliver high-value features while adhering to milestones and commitments made to clients.- Demonstrate the value and progress of the team by making work visible and facilitating client decisions (review decks, daily emails, etc.).- Understand client preferences and organize swift and appropriate responses to issues, utilizing tools such as value models, customer surveys, and problem-solving frameworks.- Oversee daily delivery by applying Lean methodology: backlog management, writing clear user stories, and ensuring efficient processes.

Join Theodo HealthTech as a Healthcare Product Manager!Theodo has been a trailblazer since 2009, empowering innovative companies in designing, developing, and deploying ingenious digital products, leveraging cutting-edge technology and a Lean approach.Our unique methodology is built on three core principles:- We have established recognized expertise in key product design and development technologies;- At every stage of the project, our priority is to create value for our clients;- We recruit the best digital talents and nurture their ingenuity through the Lean approach.With an impressive growth trajectory over the last 15 years, Theodo is home to over 700 passionate Software Engineers dedicated to technology and continuous improvement. As we expand, we have structured ourselves into specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and by industry (Fintech, Govtech, Healthtech, Consumer Products Goods). By 2025, Theodo aims to generate €100M in revenue.At Theodo HealthTech, our health-focused division, we assist all health stakeholders in developing tailored digital medical devices. Thanks to our Lean and tech expertise combined with our healthcare knowledge, we design and develop digital medical devices that integrate into patient care pathways (digital therapies - DTx, virtual clinical trials, digitized care pathways). Our mission is to create products that transform the lives of their users, whether they are caregivers or patients.Your Future Responsibilities:As a Product Manager, you will play a crucial role in helping the team maximize the value of our healthcare products, ensuring alignment with our clients' needs and the market dynamics.

Join Theodo: Pioneers in Digital InnovationSince 2009, Theodo has been the driving force behind innovative companies, guiding them through the design, development, and deployment of cutting-edge digital products, leveraging the best technology and Lean methodologies.With remarkable growth over the last 15 years, Theodo now boasts a dynamic team of over 700 passionate Software Engineers, dedicated to continuous improvement. Our structure includes specialized entities focused on technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and various industries (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo aims to achieve a revenue of €100M.Theodo Cloud, our dedicated DevSecOps entity, specializes in building secure cloud infrastructures and cybersecurity solutions.Our mission is clear: empower scale-ups and large enterprises to tackle their business challenges with technology.We design scalable, resilient, and secure infrastructures for developers and end-users, turning infrastructure into a growth lever instead of a bottleneck.The Cloud has revolutionized infrastructure over the past few years, marking the most significant technological wave since the advent of the internet. Since our inception in late 2018, we've grown from a team of 2 to 80 Sicdokiens and have supported over 200 projects.To sustain our growth and maintain our high standards for quality and client satisfaction, we are seeking a Project Manager to support our tech teams in the successful execution of their projects.Your Responsibilities:At Theodo Cloud, we always work as a team on our projects. Each team consists of a Project Manager, one or more SRE, and a Lead. We collaborate closely with a Product Owner on the client side to ensure that our actions deliver maximum impact.As a Project Manager, your primary goal will be to ensure client satisfaction. To achieve this, you will oversee three key areas:

Join Theodo GovTech as a Delivery Manager!Theodo has been a trailblazer in assisting innovative companies since 2009, specializing in the design, development, and deployment of ingenious digital products. We leverage cutting-edge technology and the Lean approach to achieve outstanding results.With remarkable growth over the past 15 years, our team comprises over 700 passionate Software Engineers dedicated to technology and continuous improvement. As we expand, we have established specialized entities focusing on various technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, GovTech, HealthTech, Consumer Products). By 2025, Theodo aims to achieve a revenue of €100M.At Theodo GovTech, we partner with clients including government ministries, local authorities, and major public operators, helping them design, develop, and maintain accessible, sustainable, and impactful digital products for society.By joining our mission, you will share our ambition to harness digital technology to enhance public sector efficiency and improve the daily lives of agents and users alike.Why are we hiring?Theodo GovTech is rapidly accelerating its development in the public sector, with several strategic framework agreements (including ANTS, the Ministry of the Interior, and the Ministry of National Education) and an expansion into a partner ecosystem (notably with ANS).These projects demand strong commitments: SLA, quality, contractual deliverables, and adherence to timelines and budgets. Our current delivery organization needs to strengthen its contractual aspects and expertise in managing complex, fixed-price missions.We are seeking a Program Director to structure and secure our delivery processes and ensure that we meet our target profitability on our commitments.

Join Theodo as a Lead Product Manager in HealthcareSince 2009, Theodo has been partnering with innovative companies to design, develop, and deploy cutting-edge digital products, leveraging the best of technology and Lean principles.Our unique approach is built on three core principles:- We have developed recognized expertise in key technologies for product design and development;- No matter the project stage, our priority is to create value for our clients with every decision;- We recruit top digital talent and nurture their ingenuity through a Lean approach.Theodo has experienced exceptional growth over the past 15 years, with over 700 passionate Theodoers, primarily Software Engineers focused on technology and continuous improvement. Our growth has led to the structuring of specialized entities by technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) or by industry (Fintech, Govtech, Healthtech, Consumer Products). By 2025, Theodo is projected to generate €100M in revenue.At Theodo HealthTech, our expert entity in healthcare, we assist all healthcare stakeholders in the development of tailor-made digital medical devices.With our expertise in Lean and technology, combined with our knowledge of healthcare, we design and develop digital medical devices that integrate seamlessly into patient care pathways (digital therapies - DTx, virtualized clinical trials, digitized care pathways). Our aim is to create products that transform the lives of their users, whether they are healthcare providers or patients.Your Future Responsibilities:As a Lead Product Manager, you will drive complex product projects while embodying the product vision, orchestrating development, and ensuring product success.

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

Theodo: Pioneering Success since 2009Since its inception in 2009, Theodo has been at the forefront of assisting innovative companies in designing, developing, and deploying ingenious digital products, leveraging cutting-edge technology alongside a Lean approach.Our distinctive methodology is anchored in three core principles:- We have cultivated recognized expertise in key product design and development technologies;- At every project stage, our primary focus is on delivering value to our clients;- We hire top digital talent and nurture their ingenuity through Lean practices.With remarkable growth over the past 15 years, Theodo now boasts a team of over 700 skilled professionals, primarily Software Engineers, driven by technology and continuous improvement. As we expand, our organization has structured into specialized entities based on technology (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industry sectors (Fintech, Govtech, Healthtech, Consumer Products). We project to generate €100M in revenue by 2025.Your Future Responsibilities:As a Lead Product Manager, you will oversee complex product projects by driving the product vision, orchestrating delivery, and ensuring value creation for both clients and teams. - Define and implement the product strategy in partnership with clients: value modeling, product architecture, EPICs, trade-off decisions, and technical-functional alignment.- Ensure successful delivery by coordinating multiple squads to deliver complex projects on time, within budget, and meeting quality standards.- Create conditions for team success by defining the right setup (Theodo teams or partners), negotiating necessary resources, and adjusting the organization to meet project constraints.- Provide visibility and clarity through tailored governance structures to align all stakeholders.

Join Theodo and Be Part of Our Success StoryTheodo has been a driving force for innovative companies since 2009, specializing in the design, development, and deployment of cutting-edge digital products - including the TF1+ platform, LCL Pro app, and France Identité Numérique application. We harness the power of advanced technology and Lean methodologies to achieve exceptional results.At Theodo FinTech, our vision is to make finance more accessible and beneficial for individuals, businesses, and society at large. Our team comprises tech and product experts who create and implement innovative solutions that are reshaping the financial services industry. We collaborate on diverse projects with fintech leaders such as Qonto, Stripe, and Alma, as well as major corporations like BNPP, Crédit Agricole, and BPCE, leveraging our ecosystem of technical partners including BaaS, CBS, and APIs.Having partnered with Crédit Agricole for four years across multiple entities including La Fabrique by CA, BforBank, LCL, and CA-TS, we are looking for a dedicated Strategic Account Lead. This role involves nurturing our relationship with Crédit Agricole, managing existing projects, and identifying new business opportunities to foster long-term growth.

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.

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 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.