Fullstack C# Developer Engineer (H/F)

epsa is looking for a Fullstack Web Developer to join the team in Lyon. This position involves building and maintaining web applications that support client needs. Role overview The Fullstack Web Developer will work with both front-end and back-end technologies. Collaboration with colleagues from different areas of the company is a key part of the job, ensuring that solutions are delivered effectively and efficiently. What you will do Develop and maintain web applications Work closely with cross-functional teams to deliver solutions for clients Apply attention to detail and high coding standards throughout each project Requirements Experience with both front-end and back-end development Strong coding skills and a commitment to quality Ability to collaborate and communicate within a team

We are seeking a highly skilled and motivated Senior Fullstack Developer to join our dynamic team at inetum2. This role is ideal for individuals who thrive in a fast-paced environment and are passionate about developing innovative solutions.As a Senior Fullstack Developer, you will play a crucial role in designing, developing, and maintaining applications across the full technology stack. You will collaborate with cross-functional teams to deliver high-quality software that meets our clients' needs.

Join our dynamic team at Citech as a Fullstack JavaScript / React Developer! We are seeking a skilled developer to design, develop, and maintain innovative web applications. Leverage your expertise in JavaScript and React to create engaging user experiences and optimize performance.As a key member of our team, you will collaborate with cross-functional teams to deliver high-quality software solutions. If you are passionate about technology and eager to make a significant impact, we want to hear from you!

Join our dynamic team at inetum2 as a Fullstack Developer (CRAFTMANSHIP) H/F. We are looking for innovative and skilled developers who are passionate about creating high-quality software solutions. In this role, you will collaborate with cross-functional teams, leveraging modern technologies to deliver robust applications and enhance user experience.

Join Magellan Partners as a Fullstack Developer specializing in Java and Angular. You will play a crucial role in developing innovative solutions and applications that drive our business forward. This is an exciting opportunity for a talented developer to work in a dynamic environment, collaborate with cross-functional teams, and contribute to high-impact projects.

Join our dynamic team at SQLI as a Fullstack Developer specializing in Java and Angular. In this role, you will contribute to the development of cutting-edge web applications that enhance user experiences and optimize performance. You will work closely with cross-functional teams to implement innovative solutions and ensure high-quality software delivery.

Design, develop, and maintain web applications and back-end services using Java/Spring and Angular.Collaborate with the development team to understand user needs and project specifications.Innovate technical solutions to tackle complex problems.Ensure code quality through unit testing and proper documentation.Work closely with DevOps teams for deployment and AWS infrastructure management.

En tant que Développeur(se) Fullstack, vous aurez l'opportunité de contribuer à des projets diversifiés et de participer à toutes les étapes du cycle de développement :Analyse des besoins fonctionnels et techniques.Conception et développement d'applications web innovantes.Développement de solutions Back-end et Front-end.Création d'API REST robustes.Participation active aux décisions architecturales.Mise en œuvre de tests unitaires et d'intégration pour assurer la qualité.Contribution aux meilleures pratiques en matière de qualité, performance et sécurité des applications.Vous évoluerez au sein d'équipes Agile, en étroite collaboration avec les spécialistes UX/UI, les Product Owners et les équipes DevOps.

Talan seeks a Développeur Java Fullstack to join its team in Lyon. This position centers on building software that supports digital transformation for clients in different sectors. Role overview The role involves working on both front-end and back-end components. Projects span a range of industries, so adaptability and a broad technical perspective are important. What you will do Contribute to the development of reliable software solutions Work across the full technology stack, from user interface to server-side logic Support ongoing digital transformation initiatives for clients Requirements Experience in both front-end and back-end development, with a focus on Java technologies

As a Senior Java / AWS Developer, you will engage in the following key areas:Design and Architecture: Actively contribute to defining microservices architectures and the technical design of robust solutions.Fullstack Development: Develop complex features using Java (Spring Boot) while ensuring code quality through practices like Clean Code and Test-Driven Development (TDD).AWS Cloud Expertise: Deploy, configure, and optimize cloud services (Lambda, S3, EC2, RDS) to ensure product scalability.Technical Mentorship: Support junior team members in skill development through code reviews and sharing best practices.Continuous Integration: Implement and maintain CI/CD pipelines to automate the application lifecycle.

Join our dynamic team at Devoteam as an Angular Front-End Developer (F/H) in Lyon! We are looking for a passionate developer who is eager to create innovative web applications using Angular. You will collaborate closely with our design and back-end teams to deliver exceptional user experiences.As a key member of our development team, you will be responsible for building responsive web applications and ensuring high performance across various devices. If you are a proactive problem solver with a keen eye for detail, we want to hear from you!

Sopra Steria is seeking an Experienced Fullstack Developer with strong skills in Java and Angular to join the team in Lyon. This position centers on building and improving applications for the financial services sector. Role overview Work closely with colleagues to design and implement applications that connect front-end and back-end systems. The projects support financial technology initiatives and focus on improving both user experience and operational processes. What you will do Develop and maintain fullstack applications using Java and Angular Ensure smooth integration between user interfaces and backend logic Contribute ideas to enhance system performance and usability Location This role is based in Lyon and involves collaborating with a local team focused on financial technology solutions.

Join our dynamic team at SQLI as a Senior Front-End React Developer. In this role, you will leverage your expertise in React to create intuitive and engaging user interfaces for our clients. You will collaborate closely with designers and back-end developers to bring innovative web applications to life, ensuring optimal performance and user experience.As a key member of our development team, you will also mentor junior developers and contribute to best practices in coding and design. Your passion for technology and commitment to quality will play a crucial role in driving our projects to success.

En tant que Développeur Fullstack au sein d'une équipe dynamique, vous contribuerez à la conception et à l'évolution de parcours digitaux innovants dans le secteur bancaire. Votre mission consistera à élaborer des interfaces utilisateurs modernes, performantes et sécurisées, conformes aux normes strictes de la banque en ligne.1. Analyse & ConceptionParticiper à l'analyse approfondie des besoins métiers et fonctionnels.Proposer des solutions techniques adaptées au domaine bancaire.Concevoir des architectures front-end et back-end en respectant les meilleures pratiques de l'industrie.2. DéveloppementCréer un projet Angular depuis zéro (structure, modules, routage, services).Développer de nouvelles fonctionnalités tant en front-end qu'en back-end (Angular / NodeJS).Intégrer des éléments graphiques en HTML / CSS en respectant scrupuleusement les maquettes UX/UI.Assurer la performance, la maintenabilité et la qualité du code.3. Qualité & TestsRédiger et exécuter des tests unitaires et des tests d'intégration.Participer aux revues de code et à l'amélioration continue des pratiques de développement.Respecter les standards de sécurité et de confidentialité spécifiques au secteur bancaire.4. Collaboration & MéthodologieCollaborer étroitement avec d'autres développeurs, designers, Product Owners (PO) et équipes de qualité (QA).Participer activement aux cérémonies Agile telles que la planification, les réunions quotidiennes, les revues et les rétrospectives.Communiquer de manière efficace au sein de l'équipe et partager ses connaissances.

Discover Theodo and Its Success StorySince 2009, Theodo has been at the forefront of helping innovative companies design, develop, and launch ingenious digital products, leveraging cutting-edge technology and Lean methodologies.Our distinctive approach is grounded in three core principles:- We have cultivated recognized expertise in essential product design and development technologies;- Regardless of the project stage, our priority is to create value for our clients at every decision point;- We recruit top digital talent and foster their ingenuity through a lean approach.Theodo has experienced remarkable growth over the past 15 years, with our team comprising over 700 passionate Theodoers, primarily Software Engineers dedicated to technology and continuous improvement. As we grow, our organization has specialized into entities focused on technologies (Theodo Apps, Theodo Cloud, Theodo Data & AI) and industries (Fintech, Govtech, Heathtech, Consumer Products). By 2025, Theodo aims to generate €100M in revenue.Your Team:You will join a tech community of over 120 Theodoers including software engineers, tech leads, engineering managers, and architects, enabling you to share, learn, and grow daily.At Theodo, tech teams work in project units tailored to each client’s needs. You will be part of a small team of Theodoers (4 to 5 members), comprising Software Engineers, a Tech Lead, and a Product Manager. Together, you will collaborate closely with the client, engaging in regular exchanges to share progress, deepen your understanding of their challenges, and evolve the product to meet user needs.Your Future Responsibilities:As a Fullstack Software Engineer at Theodo, your mission will be to design and develop useful, high-performing, and sustainable digital products that address the challenges faced by our clients and their end-users.

Join a dynamic team of 10 to 12 developers where you will play a pivotal role in the design, development, evolution, and maintenance of critical applications. Our diverse environment combines:.NET 8 / .NET CoreLegacy .NET Framework (gradually modernized)Blazor (WebAssembly / Server)MAUI or occasional frontend work in React.NET APIModular and service-oriented architecturesCI/CD with GitLab and solid DevOps practicesYour contribution is essential in driving product evolution while adhering to the standards and processes established by the Technical Leader.In close collaboration with the Technical Leader, you will be involved in:Application Development & EvolutionDeveloping new features in .NET 8 / .NET CoreAssisting in the transition of legacy .NET Framework modules to new architecturesBuilding or enhancing interfaces using Blazor (or MAUI as per project requirements)Contributing to the development of .NET APIs for internal applicationsQuality, Best Practices & IndustrializationImplementing standards set by the lead, including:ArchitectureCode structuringPeer reviewsTest coverageDocumentationEngaging in continuous improvement initiativesParticipating in code reviews and enhancing the overall quality of the application portfolioDesign & Technical WorkshopsEngaging in workshops for scoping, technical refinement, SQL design, and modelingContributing to architectural discussions for new modulesIncorporating recommendations from the Technical Leader regarding technological transitionsTeam Life & CoordinationCollaborating closely with members of the IT Solutions poolWorking in an agile environment (Scrum)Contributing to the technological maturity of the department (processes, tools, best practices)

Role Overview nexton is seeking a Front-End Architect H/F to join the team in Lyon. This role focuses on designing and refining user interfaces for various projects. The architect will help set the direction for front-end architecture, aiming for solutions that are both intuitive and efficient. What You Will Do Design and optimize user interfaces for web projects Shape and maintain the front-end architecture Collaborate with cross-functional teams to deliver products that align with client needs Promote best practices in usability and performance Location This position is based in Lyon.

We are seeking a talented Java Developer (H/F) to join our dynamic team at SQLI in Lyon. In this role, you will be responsible for developing and maintaining innovative Java applications that meet our client’s needs.If you are passionate about technology and eager to work in a collaborative environment, we would love to hear from you!

Join Devoteam as a Senior Java Developer in Lyon, where you will be at the forefront of innovative software solutions. In this dynamic role, you will leverage your extensive experience in Java development to design, implement, and maintain robust applications that meet the needs of our clients.