Développeur Java et Python (H/F)

Nous recherchons un Développeur Java et Python (H/F) passionné pour rejoindre notre équipe dynamique à Nantes. Vous travaillerez sur des projets innovants, collaborant avec des experts de divers domaines pour créer des solutions technologiques de pointe.

Join our team of experts and enhance your skills with cutting-edge technologies, while receiving guidance from specialists on innovative projects for a major French company!We undertake fixed-price projects, manage development batches, and handle operational maintenance of the application for our client.As a full member of the delivery team, you will be responsible for developing User Stories in line with iteration cycles, and you will actively participate in various project ceremonies (Daily stand-ups, retrospectives).Surrounded by technical and functional leads, you can leverage the expertise of the team to support you in your daily tasks and help you grow your skills.You will also be invited to partake in various team activities and after-work events.Your Role and Responsibilities:You will develop and execute unit tests;You will provide alerts and reporting;You will analyze and address anomalies;You will engage in agile ceremonies;You will contribute to the continuous improvement of the project.Benefits of the Apprenticeship:Discover an exciting profession within a European leader in digital transformation.Understand project challenges and meet commitments to clients.Deepen your knowledge of innovative technologies.Receive training on technologies and methodologies implemented by the group.Interact with experts in their fields who can guide you in your initial steps.

Imaginez un poste qui vous offre la possibilité d'évoluer techniquement tout en préservant une ambiance de travail agréable, de l'autonomie et un équilibre de vie optimal.Au sein de SQLI Nantes, nous sommes à la recherche d'un(e) Développeur(se) Full-Stack Java / Angular confirmé(e) pour renforcer notre équipe soudée, curieuse et exigeante, dans le sens positif du terme.Votre futur environnement de travail :En intégrant l'agence SQLI de Nantes, un pôle dynamique de 60 collaborateurs, vous bénéficierez de :Proximité avec nos clients.Une forte culture collective.Un réel souci pour le bien-être de nos équipes.Vous aurez la possibilité de travailler :Soit dans nos bureaux,Soit directement en mission chez nos clients, en équipe intégrée.Et toujours avec :Des communautés d'experts (tech, agile, UX...)Des ateliers et des meetups.Un manager de carrière qui vous accompagnera sur le long terme.3 jours de télétravail par semaine (FLEX@SQLI).Votre rôle et votre impact :En intégrant une équipe pluridisciplinaire, vous participerez à des projets digitaux ambitieux pour des clients prestigieux (finance, énergie, retail, aéronautique...). Vous ne vous contenterez pas d'exécuter des tâches : vous contribuerez de manière significative aux choix techniques et à la qualité du produit final.Concrètement, vous serez amené(e) à :Concevoir et développer des architectures modernes et robustes (Java 17+, Spring Boot 3.x/4.x, Angular 18+ ou React, Docker, Kubernetes, REST, GraphQL, WebSockets...).Développer avec une culture de la qualité logicielle (clean code, clean architecture, architecture hexagonale, DDD).Participer à l'analyse des besoins et à la rédaction des spécifications.Être un acteur de choix techniques et de l'amélioration continue.Collaborer avec des experts passionnés et accessibles.Utiliser intelligemment l'IA générative pour explorer, documenter et structurer plus efficacement votre développement.

Because inclusivity starts with language, this announcement adopts a unique gender for readability while addressing all talents.We are looking for a Technical Leader to join our dynamic digital team in Nantes.You will engage in the full lifecycle of custom business and client application development projects, primarily in an Agile context.On a daily basis, you will:Analyze requirements and estimate workloads based on technical constraints.Lead or facilitate design workshops with clients and technical experts.Act as the project team reference and ensure smooth production processes.Implement best practices within the team.Support the team in task execution and technical problem-solving.Conduct code reviews and ensure the quality of code produced by the team.Perform part of the development tasks.Mentor junior developers to enhance their skill set.Participate in (or lead, if you're inclined) tech lunch events, meet-ups, etc.You will work on one or more of the following technological environments:Back-end: Java and its ecosystem (Spring, Hibernate)Front-end: AngularBy joining ASI,You will thrive in a company with flexible internal operational modes, supported by a thoughtful HR policy (remote work agreement of 3 days/week, parental leave agreement, etc.).You can participate in (or host, if you wish) our numerous rituals, internal (geek lunch, tech lunch) and external events (DevFest, Speaker Camping, etc.).You will be part of a company recognized as a Mission Company, committed to a tangible and active CSR approach for over 10 years (dedicated CSR team, sustainable mobility agreements, etc.).

Join SQLI as a Lead Test Designer and play a pivotal role in driving quality assurance efforts for innovative digital projects. You will lead the testing strategy, ensuring that our products meet the highest standards of quality. Collaborate with cross-functional teams to design, implement, and execute comprehensive test plans, while mentoring junior team members. Your expertise will guide the development of automation frameworks and testing methodologies that enhance efficiency and effectiveness in our testing processes.

Join us in shaping the digital transformation of the state!The Customs team operates from Nantes, Toulouse, and Barcelona, tackling various significant topics such as BREXIT, E-commerce, anti-fraud measures, aeronautical surveillance, goods control and taxation, and various European projects. We face numerous challenges in cloud computing, DevOps, embedded ecosystems, mobility, and security for our clients.As a Development Engineer Intern, your role will be to contribute to all phases of a project, from design to deployment at our client’s site.This internship is designed to broaden your knowledge base, essential for your future career, regardless of your chosen path (project manager, functional analyst, architect, developer, technical expert, etc.).Unsure of which career path to pursue? No worries! The best way to decide is to explore and discover the richness of our professions through your internship.Working within a project team of about 10 people, you will be guided by experienced and motivated peers eager to share their expertise. The industrial work environment will provide the necessary framework for rapid skill development.Your Role and Responsibilities:You will participate in the various phases of the project lifecycle:Technical workshops and impact analysis;Writing technical specifications;Development tasks;Deployment of industrialization tools for our projects;Participation in testing campaigns: writing and executing tests;Analysis of production incidents and client support.Benefits of the Internship:Discover an exciting profession within a European leader in digital transformation;Understand project challenges and uphold commitments to clients;Deepen your knowledge of innovative technologies;Collaborate with a team distributed between France and Spain;Receive training in technologies and methodologies employed by the Group;Interact with experts in their fields who can guide you in your early career.Technical Environment:Our technical stack is based on Open Source products and is part of a DevOps approach where you will be responsible for both development and deployment:Development of 2-tier applications written in Angular with TypeScript on the frontend, and in Spring Boot with Java on the backend (REST API);Writing unit tests with Junit 5 / Mockito for backend and Karma / Jasmine for frontend.

Are you a passionate .NET developer looking to take the next step in your career? Join Magellan Partners as a Tech Lead .NET! In this dynamic role, you will lead a team of skilled developers to design, develop, and implement innovative software solutions that meet our clients' needs.Your leadership will drive project success, enhance team productivity, and foster a culture of continuous improvement. If you thrive in a collaborative environment and are eager to tackle complex challenges, we want to hear from you!

iOS Mobile Developer (H/F)We are seeking a talented iOS mobile developer to join our dynamic team and work with a leading client in the banking sector. In this role, you will be responsible for developing and enhancing the mobile applications 'Mes Comptes' and 'Hello Bank', incorporating the new WERO functionality.Context:You will work on essential applications that serve users and clients of a top banking institution, directly contributing to improving the user experience.Responsibilities:Develop and integrate the WERO functionality into the 'Mes Comptes' and 'Hello Bank' mobile applications.Collaborate with design and product teams to ensure an optimal user experience.Participate in code reviews and ensure code quality through unit testing (TU).Contribute to the continuous improvement of applications by proposing innovative solutions.

Inetum Group seeks an experienced COBOL Developer to join the team in Nantes. The focus is on building, maintaining, and enhancing COBOL applications that address client business needs. Main responsibilities Develop and update COBOL programs for various client projects Maintain existing applications to support reliability and performance Optimize code and processes to align with project requirements Promote quality standards throughout the software lifecycle Location This role is based in Nantes.

Join Devoteam as a Tech Lead specializing in ServiceNow, where you will oversee the development and implementation of innovative solutions in a dynamic environment. You will lead a talented team, driving technical excellence while ensuring seamless integration of ServiceNow functionalities that meet our clients' needs.

Join our dynamic team as a Lead Full Stack Developer in Nantes! In this pivotal role, you will spearhead innovative projects within the public services sector, leveraging your expertise in both front-end and back-end technologies. You will collaborate closely with cross-functional teams to design, develop, and implement robust solutions that enhance public service delivery.

Rejoignez SQLI Nantes, une agence réputée pour son expertise en tests et son environnement de travail bienveillant. Ce poste de Lead Testeur vous offre l'opportunité de contribuer à des projets variés au sein d'une équipe agile et soudée.Pourquoi intégrer notre équipe ?Une structure à taille humaine favorisant l'entraide et la proximité.Un management attentif et engagé à votre développement professionnel.Un cercle de pratique animé par un expert en tests, garantissant un partage de connaissances continu.Des sessions de coaching et de formation pour accompagner votre évolution.Des événements d'équipe réguliers pour renforcer les liens.Votre mission en tant que Lead Testeur :Vous serez en charge de l'analyse des systèmes existants, de la définition des besoins, et de la mise en œuvre d'une stratégie qualité solide. Au sein d'une équipe agile, vos responsabilités incluront :Élaboration d'une stratégie de tests alignée sur les objectifs clients.Mise en place des processus et des plans de tests.Validation des livrables produits par les équipes SQLI.Assurance que chaque version respecte les normes de qualité.Réalisation de tests End to End (techniques et fonctionnels) sur des applications web.Tests des parcours utilisateurs et des processus métiers.Tests fonctionnels, d'interface, et de services web, y compris les API.Identification et résolution des anomalies :Détection et documentation des anomalies.Collaboration avec les équipes techniques pour leur résolution.Suivi et traçabilité des défauts.Conception de tests :Assistance dans le choix des outils de tests.Conception de cas de tests et scénarios.Documentation des conceptions de tests.Mise en pratique des bonnes pratiques de tests.Préparation à l'automatisation des tests.Encadrement des testeurs manuels :Accompagnement et mentorat des testeurs.Conseil auprès des équipes.Animation du cercle de pratique :Participation active au cercle de pratique test.Partage des bonnes pratiques et contribution à l'amélioration continue.

Join Sopra Steria Group as we partner with the National Criminal Record to drive the digital transformation of the Ministry of Justice through a comprehensive overhaul of their information system.This modernization project aims to digitize processes and facilitate the issuance of criminal record extracts.As a key member of our team, you will actively contribute to the project's success by engaging in various processes, including developing new features, troubleshooting issues, and performing testing activities.Your Role and Responsibilities:Within a team of 40 individuals distributed across 3 squads, you will have the opportunity to:Gain insights into the French judicial system, particularly the criminal record;Familiarize yourself with information system technologies;Enhance your knowledge in development (technology, industrialization, collaborative work);Collaborate with a multidisciplinary team to boost teamwork capabilities (functional experts, architects, technical leads, project managers);Learn how to manage a project of this scale and begin to navigate client relationship management.Benefits of the Alternance Program:This is your chance to gain hands-on experience on a large-scale project and participate in its various stages. You will be integrated into a team that values both autonomy and solidarity, all within a friendly atmosphere.Technological/Functional Environment:Java, JEE, JavaScript, Hibernate, Oracle, CISCO, JUnit, Mockito

Join Talan, a leader in innovation and technology, as a Senior Python/Terraform Developer specializing in AI LLM. In this role, you will leverage your expertise in Python and Terraform to develop advanced AI solutions that drive our projects forward. You will work closely with cross-functional teams to design, implement, and optimize AI applications, ensuring they meet the highest standards of performance and scalability.

As a Python Data Scientist Developer, you will play a pivotal role in enhancing our Python platform. Your core responsibilities will include:Development and Programming: Contribute to the evolution of the architecture, develop new modules and libraries, and maintain existing software.Performance Improvement: Engage in continuous performance optimization, including prompt engineering and the development of AI processing chains.Deployment Pipelines: Master deployment pipelines to ensure seamless integration.Code Reviews: Play an active role in code reviews, fostering a culture of quality and collaboration.Collaboration: Work closely with business teams and analysts to translate business needs into innovative technical solutions.Project Leadership: Independently manage technical project oversight.Research and Innovation: Stay updated with the latest advancements in generative AI and propose innovative ideas for projects and enhancements.Documentation: Create clear and comprehensive technical documentation.

Role Overview Sopra Steria is hiring a Tech Lead – Full Stack Developer for its transport sector projects in Nantes. This role centers on leading a team of developers and ensuring software solutions meet client needs and technical standards. Main Responsibilities Guide and support a team of developers throughout project delivery Make architectural decisions for full-stack applications Mentor junior team members and encourage their growth Work closely with stakeholders to align technology choices with business objectives Oversee the implementation of new technologies and maintain software quality About the Team Based in Nantes, the team focuses on developing solutions for the transport sector. Collaboration and technical excellence drive the group’s work.

Join inetum2 as a Project Manager specializing in application development. In this role, you will oversee the entire project life cycle, from planning to execution, ensuring that technology solutions meet business needs. You will collaborate with cross-functional teams, manage project timelines, and facilitate communication between stakeholders.Key Responsibilities:Lead project planning sessions and define project scope, objectives, and deliverables.Coordinate internal resources and third parties for project execution.Monitor project progress and adapt as necessary to ensure successful completion.Manage relationships with clients and stakeholders.If you are passionate about technology and project management, we want to hear from you!

We are currently seeking a Business Development Engineer in Financing and Grants H/F to collaborate closely with our commercial managers.Your key responsibilities will include driving revenue growth in your designated region, focusing on a predefined target audience of SMEs and identifying potential companies within our CRM that match our criteria in terms of business activity, collective agreements, geographical areas, etc.In this role, you will:Identify key decision-makers within your client portfolio;Prospect targeted companies using our CRM tools;Present service offerings to high-level stakeholders such as CEOs, CFOs, or HR Directors;Prepare commercial proposals and negotiate contracts;Coordinate audit missions with consulting teams;Participate in organizing marketing and commercial events to enhance client loyalty;Ensure proper follow-up of projects until invoicing is completed.

Alten is seeking a Business Development Engineer focused on tools and machinery in Nantes. This position centers on supporting engineering and technology consulting projects for clients in the sector. Role overview This role involves managing projects that require both technical knowledge and strong organizational skills. The Business Development Engineer will help deliver solutions that meet client needs and contribute to ongoing improvements in service and results. What you will do Coordinate projects related to tools and machinery for client accounts Apply technical expertise to address client requirements and challenges Work to ensure client satisfaction throughout each project phase Requirements Experience or education in engineering, preferably with exposure to tools and machinery Strong project management and communication skills Ability to collaborate effectively with clients and technical teams

As part of the DatahubV2 development, we are seeking a skilled Data Engineer who is well-versed in Java, Spark, and modern data architectures.In this role, you will be a key member of the Data Foundation team, responsible for the construction, optimization, and reliability of data pipelines while ensuring adherence to best development practices and performance standards.Your main responsibilities:Design, develop, and optimize efficient data pipelines (batch processing, distributed computing).Implement Spark 3 processes running on Kubernetes (Spark as a Service).Manipulate DatahubV2 data using Starburst (Trino) with SQL.Build and orchestrate data workflows on Astronomer / Apache Airflow using Python.Conduct application integrations in Java (and potentially Scala depending on applications).Ensure the quality, performance, and reliability of data jobs.Contribute to the setup and maintenance of DevOps pipelines (Gitlab, Jenkins, ArgoCD…).Monitor and analyze application logs via ELK (Log as a Service).Collaborate with the Data Foundation team, leveraging and evolving internal Python libraries.Participate in the documentation and continuous improvement of DatahubV2 practices.