Full Stack .NET React Developer

Join our dynamic team at Meritis as a Fullstack Developer (F/H) in Lille. You will have the opportunity to work on diverse projects that leverage both front-end and back-end technologies. Your expertise will help enhance our innovative solutions, providing valuable contributions to our clients and the development of cutting-edge applications.

Role Overview Magellan Partners is seeking a Fullstack Java Developer with experience in Vue.js for its Lille office. This role focuses on building web applications and delivering clear, user-friendly interfaces. What You Will Do Develop and maintain web applications using Java and Vue.js Create intuitive user interfaces Work closely with cross-functional teams to improve software solutions Location This position is based in Lille.

À propos du poste Magellan Partners recherche un Développeur Fullstack .Net/React (H/F) pour rejoindre son équipe à Lille. Ce poste implique la participation à la conception et au développement de solutions numériques sur différents projets. Ce que vous ferez Développer des applications web en utilisant .Net et React Collaborer avec d'autres membres de l'équipe sur des projets variés Utiliser les technologies récentes pour répondre aux besoins des clients Environnement de travail L'équipe évolue dans un cadre dynamique, avec des missions qui changent selon les projets et les clients. L'innovation et la diversité des sujets sont au cœur du quotidien.

Role Overview Magellan Partners is looking for a Fullstack Java/Angular Developer to join the team in Lille. This position focuses on building and maintaining applications using both Java and Angular. The work supports client projects and aims to deliver reliable, user-friendly solutions. What You Will Do Develop and maintain scalable applications with Java and Angular Collaborate with colleagues from different disciplines to design and implement new features Contribute to improving user experience through thoughtful application design Location This role is based in Lille.

Join our dynamic team at nexton as a FullStack Developer H/F! In this role, you will be responsible for developing innovative web applications and software solutions that enhance user experience and drive business success. You will work closely with cross-functional teams to design, implement, and maintain robust systems while ensuring high performance and responsiveness.Your expertise will be pivotal in shaping the future of our products. If you are passionate about technology and eager to contribute to a collaborative environment, we encourage you to apply!

Role Overview Magellan Partners is hiring a Fullstack Java React.js Developer (H/F) in Lille. This role involves working with a collaborative team to create, improve, and support software solutions that meet real business needs. What You Will Do Design, build, and maintain applications using Java and React.js Work closely with other developers and team members on project delivery Contribute to technical discussions and help shape project direction Support ongoing improvements and resolve technical challenges as they arise Who We Are Looking For Motivated developer ready to take on new challenges Interest in contributing to innovative projects Strong teamwork and communication skills Location This position is based in Lille.

Join our agile team to engage in all phases of the development cycle: from design and development to testing, deployment, and maintenance of new feature releases.Collaborate with your team to implement architectural, security, and performance best practices, ensuring the quality and robustness of our software solutions.Document technical aspects clearly and share knowledge with developers across various domains to foster a culture of continuous learning.Contribute to enhancing product delivery processes by leveraging DevOps tools and agile methodologies, driving efficiency and innovation.

Join our Software Development Division at altersolutions, where you will be part of a dedicated team focused on designing and evolving cutting-edge applications that are both modern and high-performing. We are looking for a Fullstack Developer with advanced expertise in NodeJS and a strong command of ElasticSearch to strengthen our team.As a Fullstack Developer, your key responsibilities will include:Developing and maintaining fullstack applications utilizing NodeJS for backend and Svelte for frontend development.Designing and optimizing solutions around ElasticSearch for effective data search and analysis.Participating in the architecture and evolution of applications in collaboration with technical teams.Integrating cloud solutions on GCP to ensure scalability and optimal performance of applications.Engaging in agile rituals (daily stand-ups, backlog refinement, sprint reviews, retrospectives).Contributing to continuous improvement of development best practices, code quality, and performance metrics.

nexton seeks a Front-End Developer in Lille with proven experience in React and Next.JS. The main focus is on crafting and improving user interfaces across multiple projects, using Contentstack as a central platform for content management. Key Responsibilities Build responsive web applications with React and Next.JS Translate UI/UX designs into interactive, accessible interfaces in close partnership with designers Collaborate with back-end developers to connect APIs and integrate data sources Leverage Contentstack to organize and deliver content for various projects Meet client expectations for usability and performance in each application Team Collaboration This role involves frequent teamwork with both design and back-end teams to deliver reliable, engaging web experiences for nexton's clients.

Role Overview nexton is hiring a Senior Java Developer for its team in Lille. This role focuses on contributing to key projects and supporting the company’s technology goals. The team values initiative, technical skill, and a drive to solve complex problems. What You Will Do Design, build, and maintain Java applications Work closely with other developers and stakeholders to deliver project goals Troubleshoot and resolve technical challenges as they arise Contribute ideas and expertise to improve solutions and processes What We Look For Strong experience in Java development Ability to work independently and as part of a team Interest in tackling technical challenges Motivation to contribute to ongoing projects and company success Location This position is based in Lille.

About the Apprenticeship inetum2 is hiring a Junior Developer apprentice in Lille. This role suits recent graduates or those beginning a software development career. Apprentices work alongside seasoned developers, building practical skills through real project work. What You Will Do Collaborate with experienced team members on development tasks Apply and grow programming skills in a professional setting Contribute to ongoing projects and learn industry practices Location Lille

About the Role inetum2 is looking for a Java / Spring Developer to help build and support software solutions in Lille. This role involves working closely with colleagues from different backgrounds to design, develop, and maintain applications tailored to client requirements. What You Will Do Collaborate with cross-functional teams on application design and development Write, test, and maintain Java code using the Spring framework Contribute to ongoing improvements and updates for existing software Troubleshoot issues and help ensure applications meet client needs Who We’re Looking For Experience with Java and Spring Enjoys problem-solving and working with others Willing to learn and grow with the team This position is based in Lille.

Join our dynamic team at EPSA as a Business Developer in Financing and Grants H/F, where you will work closely with our commercial managers to drive revenue growth in your designated region.Your primary responsibilities will include identifying and engaging potential clients, primarily focusing on small and medium-sized enterprises (SMEs), using our CRM to pinpoint businesses that align with our strategic objectives based on industry, collective agreements, and geographical areas.In this role, you will:Identify key decision-makers within your client portfolio;Prospect targeted companies utilizing our CRM tools;Present our service offerings to high-level executives, including CEOs, CFOs, and HR Directors;Prepare tailored commercial proposals and negotiate contracts;Coordinate audit missions with our consulting teams;Participate in marketing and sales events designed to enhance client retention;Ensure the smooth execution of projects all the way through to invoicing.

Lead and Mentor Developers: Guide a team of developers in an international setting, coordinating and overseeing development tasks.Engage in Agile Methodology: Actively participate in all stages of the agile cycle alongside the Product Owner, encompassing design, development, testing, deployment, and maintenance of new feature releases.Implement Architectural Best Practices: Collaborate with your team to apply architecture, security, and performance recommendations, ensuring the quality and robustness of applications.Documentation and Knowledge Sharing: Document technical aspects and facilitate knowledge transfer with developers from various domains.Process Improvement: Contribute to the enhancement of product delivery processes by leveraging DevOps tools and agile methodologies.

Role overview inetum is seeking a Mainframe COBOL Developer Analyst (H/F) in Lille. This position focuses on building, maintaining, and improving mainframe applications that support essential business functions. What you will do Develop and update software using COBOL on mainframe systems Maintain and optimize existing applications to ensure reliable performance Work closely with team members to deliver solutions that meet business needs Location This role is based in Lille.

Join our dynamic team at Inetum2 as a Mainframe Cobol Analyst/Developer! In this role, you'll leverage your expertise in Cobol and mainframe technologies to develop and enhance software solutions that drive our service center's efficiency. You will collaborate with cross-functional teams to gather requirements, design solutions, and implement robust applications that meet our clients' needs.

Nomios is a key player in the integration of security and networking infrastructures, delivering tailored offerings to clients that include: auditing and consulting, integration, support, managed services, SOC, CSIRT, VOC, GRC, long-term support, and training. With a nationwide presence, Nomios ensures high-quality, accessible service to its clients.We are seeking a passionate Business Developer eager to tackle ambitious sales challenges and contribute significantly to our company's growth. If you thrive on prospecting, persuading, and developing strategic partnerships, this opportunity is for you.Based at our Lille office, your role will involve promoting the sale of our products and services to private clients in the departments 76, 27, 80, 60, and 02:Commercial Relationship DevelopmentPromote Nomios to existing clients.Establish a tailored commercial strategy for each managed account.Expand a portfolio of new clients for Nomios.Ensure strong relationships with Nomios's referenced suppliers (wholesalers, manufacturers, publishers, etc.).Project Commercial SupportRespond to tenders in collaboration with a pre-sales engineer.Analyze and diagnose client needs.Work with the technical management to determine the most suitable solutions.Present and defend the chosen solution to the client.Participate in commercial negotiations.Maintain ongoing relationships with clients and ensure their satisfaction.Report to clients using relevant indicators.Oversee administrative and financial aspects (follow-ups, invoicing, etc.).Ensure compliance with contractual commitments and the profitability of projects.Technological and Commercial MonitoringConduct thorough technological monitoring in the company’s sector.Monitor and anticipate competitors’ offerings to identify their strengths and weaknesses.Stay updated on news from current and potential clients to detect their needs.Attend or participate in conferences or trade shows related to the company’s sector.

Finalease Group Security is hiring a Business Developer (H/F) for its subsidiary, Lease Protect France, based in Villeneuve d’Ascq near Lille. Since 2009, Lease Protect France has focused on smart, connected security solutions that help businesses reduce unknown theft and operate more efficiently. About Lease Protect France Lease Protect France creates interoperable security systems using artificial intelligence to turn physical spaces into actionable smart data. Clients include retailers, SMEs, and industrial companies looking to improve security, boost performance, and streamline operations. Solutions include algorithmic video protection, electronic article surveillance (EAS), advanced intrusion detection, and analytics architectures tailored to each client. How We Work Conduct audits to pinpoint areas for improvement Reduce internal and external theft Optimize average basket size and encourage upselling Increase store foot traffic Analyze customer behavior to refine strategies Role Overview The Business Developer will operate across the Hauts-de-France region (specific area to be defined together) and work from the Villeneuve d’Ascq office. Main Responsibilities Develop and execute a commercial action plan, including organizing client and prospect meetings for fieldwork days Prospect new B2B clients using tools such as telemarketing, field visits, and referrals Assess client needs and recommend tailored, high-value solutions Set sales terms, prepare commercial proposals, and manage the client relationship from initial contact through closing and follow-up Represent the group in the field and stay informed on market developments If the future of security technology interests you and you want to make an impact in a company that values action and innovation, consider joining Lease Protect France.

Join Scalian, a leading player in consulting and engineering, as a Backend Python Developer! In this exciting full-time role located in Lille, you will be responsible for designing, developing, and maintaining robust backend systems to support our innovative software solutions.