Experienced Data Engineer - PySpark Specialist - Financial Services - Nantes

Sopra Steria is seeking a Data Engineer with strong PySpark experience to join its financial services team in Nantes. This position centers on building and improving data pipelines that are essential to business operations. Role overview As a Data Engineer, the main responsibility is to design, develop, and optimize data pipelines using PySpark. Collaboration with cross-functional teams is a key part of the role, ensuring that data solutions align with business needs in the financial sector. What you will do Develop and maintain efficient data pipelines with PySpark Work closely with colleagues from various departments to deliver reliable data solutions Support business-critical functions through robust data engineering practices Requirements Professional experience as a Data Engineer Expertise in PySpark Background in financial services is preferred Ability to work onsite in Nantes

Soprasteria is looking for a Data Analyst to join the team in Nantes. This role centers on supporting financial services clients by turning complex data into clear analytics and meaningful insights. Working closely with colleagues from different areas, the Data Analyst plays a key part in helping teams understand and use data effectively. What you will do Gather and organize data from a variety of sources Examine trends and patterns that matter to client objectives Support teams in making informed, data-driven choices Collaboration Expect frequent collaboration with cross-functional teams, ensuring that analytics are aligned with client goals and that insights are shared clearly across projects.

Join Talan as a Data Engineer and contribute to innovative data solutions that drive strategic decision-making. We are looking for a skilled professional who is passionate about data architecture, data modeling, and ETL processes. You will be responsible for designing, building, and maintaining robust data pipelines that ensure high-quality data availability for analytics and reporting.

Les termes utilisés au masculin incluent également le féminin pour assurer l’accessibilité et la clarté.Intégré au sein d'une équipe dynamique, vous serez chargé de :Modéliser des schémas de bases de données, qu'elles soient relationnelles ou non.Connecter des solutions ETL ou ELT à diverses sources de données, incluant fichiers, API, bases de données et flux en temps réel.Concevoir et mettre en œuvre des pipelines pour la transformation et la valorisation des données, tout en ordonnançant leur fonctionnement.Gérer et administrer les bases de données cibles ainsi que l'exposition de ces données.Créer des tableaux de bord à l'aide d'outils de visualisation de données.Outils techniques : Talend, Azure DataFactory/Synapse Analytics, Informatica, Qlik, PowerBI, Tableau, Cognos, Python.Bases de données relationnelles : SnowFlake, PostgreSQL, Oracle, SQL Server, Azure Database, Hive, ElasticSearch.

Qui sommes-nous chez SFEIR ? SFEIR est avant tout une communauté dynamique de 800 passionnés de technologie, répartis entre la France, la Belgique et le Luxembourg.Nous accompagnons nos clients dans : le développement d'applications web et mobiles ; la création d'architectures SI, Cloud et Data conçues pour l'avenir ; l'innovation grâce à l'IA avec des solutions concrètes ; la mise en place et la promotion des meilleures pratiques de développement.Et Nantes dans tout ça ? SFEIR Nantes c'est : 45 consultants unis par la même passion ; 4 Managers @Hoani , @Adrien ,@Valentin @Jean François plus de 15 clients locaux et plus de 120 à l'échelle nationale ; un bureau au sein de la Cantine Numérique, le cœur vibrant de l'innovation à Nantes.Notre force réside dans un modèle d'entreprise à taille humaine où les managers sont également des développeurs. Chaque membre de l'équipe contribue à l'animation de l'agence et ressent son appartenance à la communauté. Notre passion pour la technologie est palpable et nous renforçons notre expertise à travers des formations, souvent validées par des certifications.Nous sommes également présents lors d'événements technologiques régionaux et nationaux, ce qui renforce notre visibilité dans le secteur (DevFest, Devoxx, etc.).Chez SFEIR, notre seul critère est votre niveau technique et votre culture tech. Nous en discuterons plus en détail lors de l'entretien !Vos missions ...

Join Our Dynamic Team as a Driver/Data CollectorAt Terry Soot Management Group (TSMG), founded in 2017, we specialize in field data collection where automation falls short. Our dedicated teams traverse Europe and North America to gather essential data that empowers decision-making. We meticulously count features, capture images, create videos, and record audio, ensuring that every detail is accounted for.Project OverviewIn this exciting project, you will play a vital role in collecting high-quality visuals of streets, landmarks, and public spaces across the EU. As a driver, you will operate vehicles equipped with advanced 360° cameras and lidars, capturing detailed imagery that will enhance one of the world’s premier online mapping platforms. You will follow pre-assigned routes that encompass public streets, commercial zones, and points of interest. To achieve the best image quality, you may need to revisit specific areas under optimal weather conditions. The project duration varies by location, averaging between 3 to 6 months of active engagement.Work Schedule: Full-time commitment within standard business hours (8 AM - 7 PM).Recruitment Process: Candidates will undergo a safety driving test, an interview with a recruiter, and a comprehensive onboarding process.

Join our dynamic team at sia as a Data Advisory Manager in our Nantes bureau. In this pivotal role, you will lead initiatives in IT strategy, providing expert guidance to clients and stakeholders to harness the power of data. You'll be responsible for developing innovative solutions that drive data-driven decision-making and foster a culture of continuous improvement.

About Avisia Avisia focuses on data-driven projects that combine technical expertise with operational impact. Assignments vary based on experience and interests, ranging from technical problem-solving to projects with a strong business focus. Role Overview: Experienced Data Analyst (H/F) – Nantes This role offers the chance to contribute to projects across multiple sectors, including luxury, retail, telecom, banking, and insurance. Project themes are broad, reflecting the diverse needs of Avisia’s clients. Sample Projects Designing and rolling out executive reports for a long-term vehicle rental provider serving large companies. #Management Running targeted studies for retail brands, such as analyzing new product launches, examining brand cannibalization, and profiling customers who abandoned shopping carts. #CustomerInsight Helping redesign the targeting strategy for marketing campaigns at a luxury brand. #CRM Developing an application to identify and qualify bank clients, supporting them as they adapt to new Energy Performance Diagnosis requirements. #DataVisualization Location This position is based in Nantes, Pays de la Loire, France.

Immerse yourself in the realm of Big Data and become a pivotal player in the digital transformation of a logistics transport leader with innovative, high-value solutions!As part of the transformation of the Post-Operational Information System towards a Big Data offering, you will engage in the implementation phases of the delivered solutions as well as in the upstream study phases:Functional and technical studies;Data flow ingestion;Data modeling and processing;Data presentation and enhancement within a data visualization solution.Your Role and Responsibilities:You will join the BI & Big Data Competence Center, which supports our client in data processing and enhancement technologies.Our human-sized teams carry out Agile projects, surrounded by technical leaders who provide their expertise daily and during dedicated training sessions. They will guide you through your missions, along with your Project Manager and mentor.Technological Environment:Spark, Scala, Kafka, Nifi, Cloud, Kubernetes, Airflow, Power BI, Git/JenkinsBenefits of the Work-Study Program:Discover the Scrum framework;Deepen your knowledge of Big Data environments;Design high-value industrial solutions;Envision data usage and enhance your proposal strength;Work in an environment boasting solid technological expertise;Collaborate within multidisciplinary teams.

About the Role Avisia is looking for a Data Scientist (H/F) to join the team in Nantes. Projects here are fully focused on data, combining technical depth with operational impact. Assignments can lean toward technical problem-solving or explore business-focused questions, depending on your skills and interests. Who We Work With Clients come from a range of industries, including luxury, retail, telecommunications, banking, and insurance. This variety means the data science work is always changing, with each project bringing its own set of challenges. Sample Projects Designing predictive models to forecast revenue for an e-commerce site (#Forecasting) Developing and deploying a recommendation engine to improve website visitor conversion (#Recommendation) Building churn scoring models to spot declining customers for a major retailer (#Churn) Segmenting customers to support targeted marketing and sales strategies based on channel preferences (#CustomerSegmentation) Location This position is based in Nantes, Pays de la Loire, France.

Join our dedicated team as a Service Agent in Nantes and play a crucial role in enhancing our operational excellence. We are seeking a proactive individual who is passionate about providing exceptional service, ensuring customer satisfaction, and contributing to our mission of sustainable development.

Join Sopra Steria as a Senior Financial Services Consultant, where you will leverage your expertise to drive impactful financial strategies for our clients. In this role, you will collaborate with cross-functional teams to deliver innovative solutions that enhance operational efficiency and customer satisfaction.

Eurofins is seeking a skilled DevOps Engineer to join our innovative team in Nantes. As a pivotal member of our engineering department, you will collaborate with cross-functional teams to enhance our software development processes, ensuring efficient deployment and operation of applications.Your responsibilities will include automating and optimizing our development workflows, managing infrastructure, and ensuring high availability and performance of our systems. We are looking for a proactive individual who thrives in a fast-paced environment and is passionate about technology.

Join our innovative team at Devoteam as a System Engineer! In this role, you will be instrumental in designing, implementing, and maintaining advanced systems in a cloud environment. You will collaborate with cross-functional teams to ensure seamless integration and performance optimization of our cloud solutions.

Your Mission:As a Data Engineer, you will be involved in the entire lifecycle and evolution of our two key applications: PDR & DWR.Analyze and develop new componentsContribute to projects, maintenance, and functional evolutionsEngage in RUN activities: business analysis, specification writing, testing, and overseeing production deploymentsFully address business and technical requirements for both applicationsIntegrate within an Agile environment (rituals, squad collaboration...)Technical Environments:PDR (Open Cloud): Oracle, Java / Spring Boot, DataStageDWR: Linux, SAS, Teradata, Mainframe schedulingDevOps: Advanced CI/CD, Git, Jenkins, GitLab CIDatabases: Oracle, Teradata

Internship Overview Wavestone is offering a one-year internship in Nantes for a Cybersecurity Consultant focused on AI and Data. This position combines practical assignments with exposure to current cybersecurity approaches, giving interns the chance to learn from experienced professionals in the field. What You Will Do Work directly with specialists on real-world cybersecurity projects involving artificial intelligence and data management. Apply theoretical knowledge to hands-on tasks, building both technical and analytical skills. Gain insight into the latest cybersecurity practices and solutions used in the industry. Location This internship is based in Nantes.

Devoteam seeks a Data Engineer with proven experience in Spark and Databricks for its Nantes office. The position centers on developing and maintaining data solutions that enable business intelligence and analytics for clients. Key responsibilities Design and build data pipelines using Spark and Databricks Improve workflow performance and reliability through optimization Ensure data integrity at every stage of the process Deliver accurate and timely insights to support client teams in data-driven decision-making Location This role is based in Nantes.

Sopra Steria is seeking a talented Business Analyst to join our team in Nantes, specializing in public services. This is a fantastic opportunity for professionals looking to leverage their analytical skills in a dynamic environment. You will collaborate with various stakeholders to improve processes, enhance user experiences, and drive strategic initiatives.

Join Sopra Steria as a Project Manager focusing on IT transformation services. In this role, you will lead strategic initiatives, manage cross-functional teams, and ensure the successful delivery of IT projects within the public services sector. Your expertise will drive innovation and efficiency, making a significant impact on the organization's transformation journey.

Role overview Devoteam seeks a Senior AI/MLOps Engineer to join its team in Nantes. The position centers on creating, developing, and optimizing AI and machine learning solutions for a range of client needs. Projects move from concept through to production, with a strong emphasis on reliable delivery and technical excellence. What you will do Work closely with team members to design and enhance AI and machine learning systems Take the lead in building scalable MLOps pipelines that support robust deployment Oversee projects at every stage, from initial planning through to final execution Encourage and apply best practices for deploying and maintaining AI solutions in production Location This role is based in Nantes.