Full-Stack Developer (F/H)

Expert in IT and 360° digital solutions, Groupe OCI supports companies throughout France. With a structure organized by areas of expertise, Groupe OCI teams carry out projects daily in cloud, cybersecurity, networks, telecommunications, management software, web development, or collaboration. Driven by the human adventure and innovation, the Group values the professional development of each individual within the company. Digital yes, but above all PEOPLE! Job description and missions For accessibility and transparency, terms used in the masculine refer to individuals of any gender. As part of our growth, we are looking for a Full-Stack Developer for our Reims agency in CDI (Permanent Contract). Reporting to Jonathan, Head of Development, and integrated into a team of 8 developers, you will work for a dedicated client in the social sector, within a structured and collaborative environment. Your missions: • Application design and development: you will participate in the design and development of modern web applications, both front-end and back-end, with a focus on performance, maintainability, and code quality. • Service and API development: you will develop and maintain back-end services and contribute to their evolution according to business needs. • Participation in technical decisions: you will contribute to architectural discussions, technology choices, and the continuous improvement of existing solutions. • Collaboration with teams and the client: you will work closely with other developers, project managers, and client representatives, and participate in monitoring and planning meetings. • Guarantee of the quality of deliverables: you will participate in testing, acceptance, and deployment phases, ensuring the reliability and performance of applications. Technical environment • Front-end: HTML, CSS, JavaScript, ReactJS, TypeScript • Back-end: Node.js, C# / .NET Core • Database: SQL Server • Tools and practices: Git, Docker, teamwork, code reviews, and best development practices Location – Reims – CDI – possibility of remote work You will join a structure with a pleasant working environment and will be supervised by local managers. You will work autonomously within a group whose values are mutual aid and team spirit. Service is not measured by performance indicators but by customer satisfaction. Profile sought: With a degree in software development or equivalent experience, you have proven experience in front-end and back-end development. Comfortable with both technical aspects and team and client interactions, you are curious, diligent, and value a job well done. You want to participate in a stable project within a structured and collaborative team. Expertise: Application development – Full-Stack – React – Node.js – .NET Core What we offer you by joining us:

• Participative and close management
• Autonomous teams in a collaborative environment
• Shared values: mutual aid and innovation
• Opportunities for development, taking on responsibility, and geographical mobility
• Pleasant workspaces equipped with cutting-edge technologies
• Evolving CSR policy: sustainable development, training, disability, inclusive hiring, education...
• Team building – Seminars – Christmas Sweater Contest – Halloween – Bike to Work – Non-profit collections..., organized throughout the year

And also:

• Possibility of remote work
• Flexible working hours
• Compensation for overtime (RTT)
• Meal voucher card
• Very good health insurance
• Employee benefits platform
• Welcome kit (hoodie, mug, lunch box...) A few details: Onboarding: your arrival will begin with immersion in your department. On the agenda: tour of the premises; introduction to your team, Groupe OCI, and the various departments; familiarization with tools. As each position is unique, we offer you a personalized onboarding plan adapted to your future responsibilities. And after? A few weeks after your arrival, you will be able to meet with our HR specialists for an exchange, allowing us to listen to your ideas and feedback as a new employee. Development prospects: At OCI, there is no predetermined career path, everyone writes their own story. Your RECRUITMENT

1. First phone call with Melanie, Recruitment Manager (30 minutes).
2. In-person meeting with Jonathan, Head of Development, to align our expectations.
3. Half-day immersion within the team.
4. Joint confirmation of your integration into our Group.
5. Sending of the job offer.
6. Welcome to the OCI adventure If your profile doesn't perfectly match the criteria, don't worry! Apply anyway, and we will consider your application. For more information on our corporate culture, visit our website. In line with our values, Groupe OCI promotes equal opportunities: all our positions are open to people with disabilities and other beneficiaries of mandatory employment, with equivalent skills. Diversity within the Group is one of our major challenges, as it is a source of innovation and performance.