Principal Data Architect at Visium | Barcelona

Title: Principal Data ArchitectType: Full-timeLocation: BarcelonaStart date: April 2026About UsAt Visium, we empower enterprise leaders to articulate their AI and data strategies, drive transformative initiatives, and embed AI into their operations for a resilient future. With our expertise in strategy, architecture, cloud engineering, analytics, artificial …

About the RoleAs the Principal AI Platform Solution Architect at Visium, you will play a pivotal role in shaping the architecture of AI and data platforms on Azure. Your expertise will bridge the gap between business strategy and technical execution, thereby enabling the creation of scalable, secure, and innovative AI solutions.Your ResponsibilitiesIn this role, you will:Lead the design and implementation of comprehensive AI and data platforms on Azure.Establish architecture standards, best practices, and governance frameworks for AI solutions.Evaluate and integrate emerging AI technologies into the platform strategy.Collaborate with stakeholders to translate business needs into technical solutions.Provide mentorship and guidance to engineering and data teams.Ensure that AI platforms meet performance, scalability, security, and compliance requirements.QualificationsTo excel in this position, you should possess:8+ years of experience in AI, data, or cloud architecture roles.Extensive knowledge of Azure AI and data services (e.g., Azure ML, Synapse, Databricks, Cognitive Services).Strong background in designing scalable, cloud-native AI solutions.In-depth understanding of AI/ML pipelines, MLOps, and data governance.Demonstrated ability to influence and align senior stakeholders on technical strategy.Excellent communication skills with experience in mentoring teams.

Join Visium as a Senior Data & AI Strategist in beautiful Barcelona, where you will be at the forefront of driving strategic initiatives in data and artificial intelligence. In this role, you will leverage your expertise to shape data-driven decision-making processes, implement AI solutions, and foster innovation within our teams. Collaborate with cross-functional departments to identify opportunities for AI integration and lead projects that enhance our services and customer experiences.

Join Visium as the AI Engineering & Platform Lead, where you will spearhead innovative AI projects and lead a dynamic team of engineers. Your expertise will drive the development of cutting-edge AI solutions that enhance our platform capabilities. We seek a visionary leader who thrives in a fast-paced environment and is passionate about leveraging AI to solve real-world challenges.

Position: Data & AI Strategy AnalystEmployment Type: Full-timeLocation: Barcelona, SpainStart Date: February 2026Company OverviewAt Visium, we empower enterprise leaders to articulate and execute their AI & Data strategy, facilitating large-scale transformations and the integration of AI into operations, ensuring their organizations remain robust and adaptable for the future.Our team excels in strategy, architecture, cloud engineering, analytics, artificial intelligence, and machine learning, enabling clients to harness and amplify the potential of their data.We are driven by a mission to forge a prosperous future and cultivate resilient, ethical organizations. Join a diverse and dynamic group of innovators, achievers, and altruists at Visium, who are committed to creating an inspiring world. Are you ready to join us?Role OverviewAs a Data & AI Strategist, you will collaborate with Visium’s strategy team to offer exceptional tactical recommendations to our clients. Your role will involve crafting and implementing innovative Data & AI strategies as part of our ongoing consulting projects.Key Responsibilities:Contribute to the development and execution of data strategies and management initiatives for clients.Assist in establishing data governance frameworks, operational models, and management processes.Analyze business needs and convert them into actionable data, analytics, and AI use cases.Collaborate with cross-functional teams to identify areas for business process enhancement through data utilization.Examine datasets and create dashboards or visualizations to effectively convey insights to clients.Prepare client-facing reports and presentations that provide data-driven insights and recommendations.Conduct research on emerging trends in data, analytics, and AI, sharing valuable findings with the team.Team up with internal Visium groups to support project delivery and ensure cohesive alignment.Qualifications:To excel in this role, you should possess a unique blend of skills, experience, and expertise:A minimum of 2 years’ experience in data strategy, data management, or management consulting.Strong analytical and quantitative problem-solving skills with the capacity to think strategically and pragmatically.Exceptional written and verbal communication skills, capable of simplifying intricate concepts for varied audiences.Highly organized, proactive, and comfortable in a fast-paced, collaborative environment.A curious and entrepreneurial mindset, driven to explore how AI can foster innovation and impact.Fluency in both English and French is essential for this position.Benefits: We offer a competitive compensation package and an array of benefits designed to enhance your professional and personal life.

We are seeking a highly skilled Senior AI/ML Engineer to join our innovative team at Visium Technologies in Barcelona. In this role, you will be responsible for developing cutting-edge machine learning algorithms and models that enhance our AI capabilities. Your expertise will play a pivotal role in driving our projects forward and contributing to the advancement of AI technology.The ideal candidate will have a strong background in machine learning, deep learning, and AI technologies, along with the ability to work collaboratively in a fast-paced environment.

Join our innovative team at Visium as an AI Machine Learning Engineer, where you will play a crucial role in developing cutting-edge machine learning algorithms and artificial intelligence solutions. You will collaborate with cross-functional teams to design, implement, and optimize machine learning models that drive our business forward.

Position: Lead Machine Learning EngineerType: Full-timeLocation: Barcelona or ValenciaAbout UsAt Visium, we empower enterprise leaders to define their AI and data strategies, execute transformative initiatives, and implement AI-driven solutions across their operations, ensuring their organizations are ready for the future. With deep expertise in strategy, architecture, cloud engineering, analytics, artificial intelligence, and machine learning, we help our clients harness the full potential of their data.Our mission is to pioneer a sustainable and ethical future, building organizations that inspire. Join our team of curious, ambitious, and dedicated individuals who are committed to creating a world of wonder – our Visiumees.Are you ready to join us?Role OverviewAs the Lead Machine Learning Engineer, you will manage the most technically challenging and impactful projects from their inception through architectural design to production deployment.Your responsibilities will include:Guiding a technical team to ensure architectural excellence and long-term maintainability of solutions.Mentoring junior and senior engineers, elevating the technical standards across projects.Contributing high-quality code to data processing, modeling, and deployment pipelines while effectively delegating tasks.Collaborating with clients to translate intricate business challenges into actionable technical roadmaps, delivering measurable business results.Championing modern machine learning best practices and cutting-edge methodologies, covering system design, architecture, modeling, and MLOps.Your passion for machine learning and your ability to leverage data-driven insights to create value for clients will be key to your success. You excel in dynamic environments, balancing technical execution with strategic leadership.This role transcends model development; you will shape the technical strategy, uphold quality standards, and foster engineering talent, guiding the evolution of our machine learning delivery practices.

Perk is looking for a Data Governance Specialist to join the team in Barcelona. This role centers on developing and maintaining frameworks that uphold data integrity, strengthen security measures, and ensure compliance with relevant standards. Key responsibilities Create and implement data governance policies and procedures Collaborate with teams throughout the company to enhance data quality Oversee the management of the data lifecycle Contribute to initiatives that safeguard data security and support regulatory compliance Location The position is based in Barcelona.

Join our dynamic team at tgs as a Senior Salesforce Developer/Architect, where your extensive experience will drive the technical implementation and support initiatives across the Salesforce ecosystem. This role uniquely combines technical prowess with a practical grasp of platform governance, integration, and customization in a fast-paced, multi-stakeholder setting.Key ResponsibilitiesLead or co-lead the architectural design for Salesforce implementation projects.Develop robust Apex classes, Lightning Web Components (LWC), triggers, and automation flows.Oversee technical design documentation, deployments, and continuous integration/continuous deployment (CI/CD) processes.Assist with administrative tasks including user provisioning, access control, and data hygiene management.Collaborate with business stakeholders to translate functional requirements into effective platform solutions.

Join Veeva as a Data Consultant and leverage your expertise in data analysis and management to support our clients across Europe. In this role, you will be instrumental in helping organizations harness the power of open data to drive insights and innovation. You will work closely with clients to understand their needs and provide tailored solutions that enhance their data strategies.

Role overview The Data Scientist role at NielsenIQ in Barcelona centers on extracting insights from large and complex data sets. The position involves collaborating with teams across the company to inform and support business strategy through thoughtful data analysis. Key responsibilities Analyze extensive data sets to identify trends and actionable insights Work alongside colleagues from various departments to address business needs Contribute to projects that guide strategic decisions through data-driven findings Requirements Experience working with large, complex data sets Strong analytical and problem-solving skills Ability to collaborate effectively with cross-functional teams

At Lighthouse, we are dedicated to transforming commercial strategies within the hospitality sector. Our state-of-the-art commercial platform simplifies complex data, providing businesses with actionable insights, advanced pricing tools, and innovative business intelligence to maximize their revenue potential.With a robust backing of $370 million in Series C funding and a relentless drive for growth, we have integrated five companies into our journey, achieving over $100 million in Annual Recurring Revenue (ARR) in 2024. Our diverse team of over 850 members spans 35 countries and includes 34 nationalities.At Lighthouse, we foster a vibrant community. Our collaborative and enjoyable work environment is deeply committed to revolutionizing the hospitality industry. Are you prepared to embark on this exciting journey with us? What you will doAs a Data Engineer within our newly formed Data Products team, you will be pivotal in enhancing the quality and business value of our essential data assets. You will take a hands-on approach in designing, constructing, and maintaining data pipelines that support various teams across Lighthouse. Acting as a liaison between our data resources and the business, you will collaborate with stakeholders to ensure that our data effectively serves its consumers.Where you will have an impactBecome the authority on key data products, comprehensively understanding the entire data lifecycle, quality standards, and business applications.Design, implement, and sustain both streaming and batch data pipelines that empower our products and internal analytics.Work closely with data consumers to comprehend their requirements and deliver effective data solutions.Enhance data quality, latency, and reliability.Adopt a product engineering mindset, concentrating on delivering significant value and tackling business challenges through data.Be at the forefront of our AI evolution, integrating intelligence into our platform and advocating for an AI-first development culture within the engineering team.Mentor fellow engineers, sharing your expertise and aiding in their professional growth.About our teamThe Data Products Team serves as the definitive source of truth for Lighthouse's data, forming the foundational layer of our entire data ecosystem.Our primary mission is to model and deliver high-quality, foundational data products that are essential components for all downstream product features, machine learning models, and data science initiatives.

Join Delivery Hero as a Data Analyst in the vibrant city of Barcelona! In this pivotal role, you will leverage data to provide actionable insights that drive business decisions. If you are passionate about transforming data into meaningful narratives and are eager to contribute to a fast-paced team, we want to hear from you!

The Opportunity Join Affinity as a Data Analyst and empower our clients to seamlessly integrate their data into our platform. You will play a pivotal role in onboarding customers by importing their data and configuring the system to enhance their workflows. Collaborating closely with our Onboarding, Implementation, and Customer Success teams, you will have the chance to interact directly with customers to understand their needs, establish expectations, and produce insightful reports that showcase the advantages of their data configuration. Your Responsibilities: Import and convert customer CSV data into Affinity, setting up tables, lists, and fields to ensure customers can start using the platform immediately. Maintain an organized data import queue, monitoring status, estimated time of arrival, priorities, and next steps for every import. Conduct data cleansing, deduplication, and validation to guarantee high-quality imports. Collaborate with the Onboarding and Implementation teams to align customer data with Affinity's data structure. Lead discussions with clients to gather requirements, understanding their data frameworks, workflows, and reporting needs. Translate client needs into structured data configurations and reports that align with their business objectives. Create and present clear reports and dashboards to clients, highlighting key insights from their data. Engage proactively with customers to clarify data formats, synchronize timelines, and keep all stakeholders updated throughout the onboarding process. Utilize AI tools to streamline and automate repetitive workflows. What We Seek: If you feel you don’t meet every single requirement, we encourage you to apply anyway. At Affinity, we value diversity and inclusion. Expertise in Excel or Google Sheets, including proficiency with VLOOKUP, INDEX/MATCH, pivot tables, and text manipulation. Exceptional client communication skills, with the ability to lead requirement-gathering discussions and translate business needs into technical solutions. Strong presentation skills to convey data findings and reports clearly to non-technical audiences. A meticulous attention to detail and a commitment to delivering quality work. Familiarity with CRM platforms or general database concepts (fields, records, relationships). Strong organizational skills, capable of handling multiple imports with competing deadlines.

Position: Lead Software Engineer (MLOps, GCP)Employment Type: Full-timeStart Date: March 2026About UsAt Visium, we empower enterprise leaders to shape their AI and data strategies, drive transformative initiatives, and seamlessly integrate AI into their operations, making their organizations resilient for the future. With unparalleled expertise in strategy, architecture, cloud engineering, analytics, artificial intelligence, and machine learning, we help our clients harness and scale the potential of their data.Join us on our mission to create a brighter future by fostering ethical and future-ready organizations. Become a part of our dynamic team of innovators, visionaries, and doers – the Visiumees.Are you ready to join us?Your RoleWe are seeking a highly skilled Lead Software Engineer with a focus on Machine Learning. The ideal candidate will have extensive experience in developing production-grade systems and a strong background in MLOps and ML systems. This role emphasizes software development excellence through clean architecture design, high-quality code writing, and the operation of reliable systems at scale. You will collaborate with business stakeholders to create scalable, maintainable, and impactful ML solutions on Google Cloud Platform.Design, develop, and maintain scalable and reliable software systems that support various ML use cases.Take ownership of production services from end to end (design, implementation, testing, deployment, monitoring).Implement and advocate for software engineering best practices (clean code, architectural patterns, testing, CI/CD).Build and maintain APIs, services, and data pipelines integral to ML systems.Establish MLOps workflows with a strong focus on automation, reproducibility, and monitoring.Design and operate cloud-native systems on Google Cloud Platform.Work closely with ML engineers and data scientists to integrate models into production systems.Effectively communicate with stakeholders and participate in technical decision-making.QualificationsTo qualify for this role, you should possess:A minimum of 6 years of experience in software engineering.Exceptional programming skills and proven experience in building production systems.A solid foundation in software architecture, system design, and distributed systems.Experience applying engineering best practices in real-world scenarios.Hands-on experience with cloud platforms, particularly Google Cloud Platform (GCP).Experience with CI/CD, infrastructure as code, and production monitoring.Strong communication and stakeholder management skills.Willingness to work on-site in Winterthur once a week or travel if based outside of Switzerland.

Greetings! We are Fever, the foremost technology platform for culture and live entertainment.Our mission? To make culture and entertainment accessible to all. Utilizing our innovative technology and data-driven strategies, we are transforming how individuals interact with live entertainment. Each month, our platform engages over 300 million users across more than 40 countries, inspiring them to discover unforgettable experiences while empowering event creators through our technology and data insights, enabling them to scale, innovate, and reach broader audiences.Our achievements include collaborations with renowned industry giants such as Netflix, F.C. Barcelona, and Primavera Sound, presenting internationally acclaimed experiences, all supported by leading global investors. Impressive, right? To drive our mission forward, we seek proactive individuals who are excited to help redefine the future of entertainment!Ready to embark on this journey with us?Let’s delve into the specifics of this role and explore how you can contribute to Fever’s mission.About the RoleAs a Data Engineer, you will join a team dedicated to designing and delivering data products that support Fever’s partner ecosystem — from real-time APIs and dashboards to data exports and automated reports. Our teams utilize modern data platforms (Snowflake, DBT, Airflow, Superset, DataHub, etc.) while also developing proprietary technology to ensure the delivery of high-quality, reliable, and scalable data products across various business domains.You will work at the intersection of engineering, product, and business, converting complex requirements into elegant and maintainable solutions that create tangible impact for our clients and internal teams.

Join Veeva Systems, a trailblazer in the industry cloud landscape, dedicated to expediting the delivery of life-saving therapies to patients. As one of the most rapidly expanding SaaS companies, we achieved over $2 billion in revenue last fiscal year and continue to explore vast growth opportunities.Our core values drive our mission: Do the Right Thing, Customer Success, Employee Success, and Speed. In 2021, we made history by becoming a public benefit corporation (PBC), which legally binds us to balance the interests of customers, employees, society, and investors.Veeva embraces a Work Anywhere approach, offering the flexibility to work from home or in the office, allowing you to thrive in your preferred environment.Be part of our mission to transform the life sciences sector and make a meaningful impact on our customers, employees, and communities.The RoleWe aim to establish Veeva Link as the leading provider of comprehensive data solutions in life sciences. We are seeking a meticulous and skilled Data Analyst to join our product team.In this pivotal role, you will contribute to the development and implementation of a robust data governance framework, ensuring the accuracy, completeness, and integrity of our data. Key responsibilities include establishing data quality monitoring processes, diagnosing root causes of data inconsistencies, and collaborating with cross-functional teams to address data gaps.To excel in this position, proficiency in SQL and Python for data manipulation and automation is essential. Comfort with large datasets, the ability to design insightful dashboards, and the application of statistical techniques to evaluate and improve data quality are critical.The ideal candidate will have experience in creating documentation (process documentation, data collection guidelines) and contributing to data governance policies and best practices.

As a Senior Data Analyst at Voodoo, you will play a pivotal role in transforming data into actionable insights that drive our gaming projects, particularly for Paper.io 2. You will collaborate with cross-functional teams to analyze user behavior, improve game performance, and support data-driven decision-making.Your expertise in data analysis will help enhance player experiences and contribute to the overall success of our games.

Veeva Systems is a pioneering, mission-driven organization at the forefront of industry cloud solutions, dedicated to accelerating the delivery of therapies to patients. As one of the fastest-growing SaaS companies in history, we achieved over $2 billion in revenue last year and continue to see immense growth potential.Our core values of Doing the Right Thing, Customer Success, Employee Success, and Speed drive our operations. In 2021, we made headlines by becoming a public benefit corporation (PBC), which commits us to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere company, we offer the flexibility to work remotely or in-office, supporting your success in your preferred work environment.Join us in transforming the life sciences industry, and making a positive impact on our customers, employees, and communities.The RoleVeeva Link facilitates connections within the life sciences sector, enabling professionals to engage with key individuals for clinical trials, educational initiatives, or advisory boards. This streamlined access significantly reduces the time-to-market for critical drugs, allows trials with the most relevant experts, and disseminates information about new treatments to essential members of the life sciences community. Learn more about Veeva Link on our product pages at https://www.veeva.com/products/veeva-link/. As a Data Engineer, you will be integral to our data pipelines and take charge of a significant portion of the Link data processing platform. We value end-to-end ownership, placing you in the ideal position to identify, design, and implement enhancements to the product's data pipelines while adapting to the evolving market demands. Your responsibilities will include driving features and innovations using SOLID and clean software principles, participating in architectural enhancement processes, and ensuring quality outcomes. Monitoring, metrics, and general observability will be integral parts of your feature design process.