Full Stack Developer H/F

Join our dynamic 12-member team as a Senior C# .NET Core Developer, where you will engage with complex business applications that incorporate industrial logic, advanced algorithms, and a significant focus on evolutionary maintenance.Your contributions will include:Enhancing legacy applications (thick client)Developing new web modules based on detailed specificationsProgressively migrating to the latest .NET versions (from 6 to 10)Replicating, improving, and ensuring the longevity of critical business logicParticipating in technical and architectural decisions (without a leadership role)Methodologies & Technologies utilized:Scrum (sprints lasting 3 weeks to 1 month)Full Azure DevOps chain (CI/CD)Deployments and solutions are 100% in-houseYour responsibilities will include:Developing and maintaining back-end .NET Core modulesEnsuring code quality through tests, reviews, and documentationCollaborating with front-end teams and cross-functional stakeholdersAnalyzing technical challenges and proposing robust solutionsMentoring junior developersContributing to a multi-year application overhaulWorking in a regulated environment (security, compliance, large corporate clients)

Join metgroup as a Fullstack C# Developer Engineer (H/F) and immerse yourself in innovative projects that push the boundaries of technology. We are seeking a passionate engineer who thrives in a collaborative environment and is eager to contribute to cutting-edge software solutions.

Join everience as a Full-Stack Developer specializing in .Net and Angular to work on innovative projects that drive user engagement and enhance system functionalities. You will be responsible for developing and maintaining applications, collaborating with cross-functional teams, and ensuring the best practices in coding and design.

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)

Join our dynamic team at Magellan Partners as an Azure .NET Architect, where your expertise will shape the future of our innovative projects. You will be responsible for designing, developing, and deploying robust applications on the Azure platform. Collaborate with cross-functional teams to deliver high-quality solutions that meet client needs.

Nous sommes à la recherche d'un Développeur .NET passionné pour rejoindre notre équipe dynamique à Lyon. En tant que membre clé de notre département DXC en France, vous serez impliqué dans des projets innovants et stimulants qui vous permettront de mettre en valeur vos compétences techniques tout en contribuant à l'évolution de nos solutions.

Join epsa as a Sales Development Representative (SDR) and become a key player in driving our B2B sales strategy. In this dynamic role, you will focus on prospecting and engaging with C-level executives, identifying their needs, and positioning our innovative solutions to help them achieve their business objectives.As an SDR, you will leverage your communication skills and strategic thinking to build relationships and generate leads. You will work collaboratively with our sales team to develop effective outreach strategies and contribute to the overall growth of the company.

epsa seeks a B2B Sales Development Representative based in Lyon. This position focuses on reaching out to C-level executives, identifying new business leads, and supporting the growth of the client portfolio. Key responsibilities Connect directly with C-suite leaders at targeted organizations Identify and qualify potential business opportunities Develop and maintain relationships with key decision-makers Contribute to expanding epsa’s client base Requirements Background in B2B sales or business development Confidence in approaching and communicating with C-level executives Strong relationship-building abilities Motivation to help grow a consulting firm’s business

Role Overview epsa is seeking a B2B Sales Development Representative with a focus on C-Level prospecting. This position is based in Lyon. The role centers on engaging executive decision-makers across multiple industries to support the company’s sales growth. What You Will Do Identify and qualify leads at the executive level Initiate conversations with C-suite contacts to introduce epsa’s offerings Nurture relationships with prospects and guide them through the sales funnel Work closely with the sales team to convert qualified leads into clients Who We’re Looking For Strong communicator with a genuine interest in sales Comfortable engaging with senior executives Motivated to grow professionally in a results-driven, supportive setting

Join Sopra Steria as a .NET Developer in our Financial Services division located in Lyon! We are looking for enthusiastic individuals passionate about technology and eager to contribute to innovative financial solutions. In this role, you will engage in designing, developing, and maintaining software applications that meet the dynamic needs of our clients.

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.

About the Role Alten is hiring a Java Angular Developer (H/F) in Lyon. This role centers on building and improving software applications with Java and Angular. The team values collaboration and aims for high standards in both code quality and design. Main Responsibilities Develop applications using Java and Angular frameworks Work closely with colleagues from different disciplines to deliver solutions Apply coding and design best practices throughout the development process Location Lyon

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

Role overview Assystem is hiring a Nuclear Instrumentation and Control (I&C) Technical Leader in Lyon. The position focuses on guiding technical teams through nuclear projects, ensuring that each phase meets safety and regulatory standards. The Technical Leader plays a key role in keeping projects on track and upholding compliance from start to finish. What you will do Support and oversee technical teams working on nuclear I&C projects Track project progress and make sure work aligns with all safety and regulatory requirements Encourage consistent, high-quality engineering practices throughout every project stage Requirements Experience leading technical teams in the nuclear sector Strong knowledge of instrumentation and control systems Dedication to safety and regulatory compliance Proactive approach to solving problems and delivering projects Location This role is based in Lyon.

Join our dynamic team at epsa as a Junior Business Developer (H/F) in Lyon. In this role, you will be instrumental in identifying new business opportunities, building client relationships, and supporting our growth initiatives. We are looking for an enthusiastic individual who is eager to learn and develop their skills in a fast-paced environment.

Join SQLI as a Lead Android Developer and play a pivotal role in shaping innovative mobile applications. You will lead a team of skilled developers, driving the development lifecycle from conception through to deployment. Your expertise will help in creating high-quality Android applications that meet both client and user needs.In this role, you will collaborate closely with cross-functional teams, ensuring seamless integration of new features and maintaining the performance of existing applications. If you have a passion for technology and a desire to lead, this is the opportunity for you!

N2JSoft develops B2B SaaS solutions for HR and finance, serving over 20,000 clients and 1 million users in nearly 100 countries. Its main products, N2F and Keeple, support expense management and HR processes for businesses across France and beyond. The company is based in Lyon and aims to lead the professional expense management market in Europe, with a focus on a people-centered approach. Role overview The Business Developer (H/F) will focus on sourcing and qualifying new business opportunities for N2JSoft’s digital solutions. This involves identifying organizations that would benefit from the company’s products, then engaging key contacts and preparing leads for the sales team. Once a lead is qualified and a first meeting is set, the sales team takes over for the remainder of the sales cycle. Main responsibilities Identify and approach decision-makers at target companies by phone, LinkedIn, and email to generate qualified leads for the sales pipeline. Analyze prospect needs and challenges to support the sales team in tailoring product demonstrations. Experiment with and recommend new strategies to enhance the sales process. Location This position is based in Lyon, Auvergne-Rhône-Alpes, France.

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.