Data Scientist

About the RoleJoin us as a Senior Staff Data Scientist at Heetch, where you will play a pivotal role in transforming our marketplace through cutting-edge analytics, experimentation, and machine learning techniques. In this capacity, you will set the strategic direction for data science projects, shape product strategy, and mentor fellow data scientists to en…

About the RoleAt SumUp, our mission is to empower small businesses globally by supplying an extensive array of simple, affordable business tools designed to help them start, manage, and expand their operations. The lending division at SumUp is a well-established entity with a solid foundation in credit risk management. Our core models and decision-making frameworks are robust and operational; as our portfolio expands, we face the challenge of safely deriving incremental gains from a complex environment where minor changes carry significant implications. As a Senior Data Scientist, you will be actively involved in daily lending decisions, enhancing our capacity to improve existing processes, mitigate operational risks, and ensure sustainable reliability as we venture into new markets. You will collaborate within the Credit Risk Analytics (CRA) team, a streamlined group dedicated to the modeling and analytics that support our global lending portfolio.

Join Scopely as a Senior Data Scientist within our Monopoly GO! game team, based in the vibrant city of Barcelona. This role offers the flexibility of hybrid work arrangements or the option to work remotely from Spain or Portugal. At Scopely, we are passionate about what we do and strive to inspire play every day. Our global team of gaming enthusiasts is dedicated to developing, publishing, and innovating within the mobile gaming industry, connecting millions of players worldwide. Monopoly GO! is not just a game; it's a global phenomenon and a flagship franchise that has established itself as Scopely’s largest title, enjoyed by millions of players. Our team, spread across EMEA and the US, is committed to crafting captivating new experiences. We seek a rare blend of technical expertise and product insight to bridge the gap between complex data and player engagement.

Join Delivery Hero as a Senior Data Scientist in vibrant Barcelona, where you will play a crucial role in leveraging data to drive strategic decisions and enhance our services. You will be responsible for analyzing complex datasets, developing algorithms, and providing actionable insights to improve our operational efficiency and customer experience.

Join Delivery Hero as a Senior Product Data Scientist in Barcelona, where you will play a pivotal role in shaping our data-driven product strategies. Collaborate with cross-functional teams to analyze complex datasets and derive actionable insights that enhance user experience and drive business growth.

About Longtail TechnologiesAt Longtail Technologies, we are pioneering an intelligent decision-streaming platform designed to empower airlines to make informed, real-time decisions. By integrating automation, proprietary algorithms, and live travel data, we assist airlines in optimizing pricing, availability, and product flexibility across countless routes worldwide. Our rapidly expanding team is dedicated to tackling complex, real-world challenges on a global scale. If you thrive on deriving insights from extensive datasets and creating systems that drive strategic decisions, you will fit right in. About the RoleWe seek a Senior Data Scientist to spearhead the enhancement of our elasticity intelligence capabilities. This is a high-impact, greenfield position within our newly formed Synergy Products squad, emphasizing data exploration — investigating newly acquired travel datasets to identify patterns that inform our understanding of demand elasticity. You will operate at the intersection of data analysis, statistical modeling, and product strategy, pinpointing where elasticity insights can yield maximum value for airlines.This role is focused on individual contribution, granting you significant ownership and autonomy from day one, while collaborating closely with our product and engineering teams to translate analytical findings into impactful product solutions. What You’ll CreateYou will design and implement:Exploratory analytical frameworks that reveal elasticity patterns within travel datasetsComprehensive elasticity models grounded in robust statistical methodologiesThorough evaluation frameworks to validate model assumptionsProduction-ready model architectures in collaboration with data engineeringInsightful analytical outputs that guide product and pricing strategies

At Datavant, we are reshaping the future of healthcare through our innovative data platform, recognized as the global leader in health data exchange. Our mission is to empower every healthcare decision with the most relevant data, delivered at the optimal time and in a user-friendly format.Our platform is fueled by the largest and most diverse health data network in the United States, ensuring that information is not only secure but also accessible and actionable to enhance health outcomes. Trusted by leading life sciences companies and government agencies, Datavant is at the forefront of healthcare innovation.Joining Datavant means becoming part of a high-performing, values-oriented team committed to addressing some of healthcare’s most intricate challenges through advanced technology solutions. Our team members bring diverse professional and personal backgrounds, united by a shared vision for transforming healthcare.We are on the lookout for a detail-oriented and passionate Data Scientist (Privacy) to become a key member of our expanding team. This role involves analyzing client information to assess re-identification risks to patients.As a member of the Privacy Science team within our Privacy Solutions division, you will play a pivotal role in safeguarding patient privacy in today’s data-sharing landscape. Your work will involve analyzing real datasets and conducting cutting-edge research to maintain our industry-leading status, alongside engaging discussions on re-identification risks. You will receive support to enhance your data analysis and coding skills, allowing you to excel in analyzing large health-related datasets.

Join Veepee as a Lead Data Scientist and be part of a dynamic Data Science Team, where you'll develop, implement, and maintain cutting-edge machine learning algorithms. Your primary focus will enhance our price recommendation system—a vital initiative aimed at maximizing margin per visitor. Additionally, you'll engage in key projects involving demand forecasting, product recommendations, generative AI pipelines, and image recognition, all within a collaborative and innovative environment spread across Paris, Barcelona, and Brussels.

Hudl seeks a Senior Data Scientist to focus on athlete performance analytics. This role is based in either Barcelona or London. Key responsibilities Analyze complex data sets related to athletes and training to identify meaningful patterns and insights. Create data-driven solutions that support athletes and coaches in improving performance. Work closely with cross-functional teams to develop and enhance data products centered on training and performance metrics. Location This position is available in Barcelona, Spain or London, United Kingdom.

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

Cint is looking for a Senior Data Scientist in Barcelona with a focus on artificial intelligence and synthetic intelligence. This position centers on building advanced models and algorithms to strengthen data analytics and support market research innovation. Role overview This role involves applying deep expertise in AI and synthetic intelligence to develop solutions that improve how data is analyzed and interpreted. The work directly supports Cint’s goal of advancing the field of market research through technology. What you will do Design and implement sophisticated models and algorithms for data analytics Work with large datasets to extract insights and improve research outcomes Contribute to projects that shape the future of market research at Cint Requirements Strong background in artificial intelligence and synthetic intelligence Experience developing advanced data models and algorithms Ability to work onsite in Barcelona

Role overview The Senior Specialist in Data Science & AI for Digital & IT at Jobs for Humanity will be based at Barcelona Gran Vía. This role focuses on applying data science and artificial intelligence to enhance digital and IT solutions that benefit the community. Key responsibilities Use data science and AI knowledge to drive projects that make a tangible difference for the community Collaborate with colleagues across various teams to design and develop new digital and IT solutions Contribute to the improvement of tools and processes, supporting better operations and customer service Collaboration This position requires frequent work with cross-functional teams. The goal is to deliver solutions that increase both operational efficiency and the quality of customer experience.

Role overview Delivery Hero SE is hiring a Junior Product Data Scientist for the Q-Commerce team in Barcelona. The focus of this role is to develop data-driven solutions that influence and improve the company’s product offerings. What you will do Collaborate with teams from different functions to analyze both product and business data Spot trends and patterns that guide product decisions Produce insights that support important business initiatives Take part in projects aimed at increasing the impact of Q-Commerce products Location This position is located in Barcelona.

Join our dynamic Quick Commerce team as a Data Scientist and help elevate the customer journey by redefining the quick commerce landscape. Your expertise will be fundamental in developing scalable technologies that enhance our non-food offerings, penetrating new market segments and driving substantial revenue growth.As part of our innovative Quick Commerce Team, you will play a pivotal role in establishing Delivery Hero as the premier platform for diverse products, enabling us to accelerate our growth and deliver unparalleled value to customers worldwide.We are creating an AI-driven engine that simplifies the process for vendors to upload and manage their catalogs effortlessly on our platform. Collaborating closely with Data Engineers and Software Engineers, you will design, construct, and implement machine learning models aimed at automating content creation and optimizing product assortment.This role is tailored for individuals with a robust foundation in applied machine learning, particularly in the realm of Computer Vision, who are eager to develop a dependable and scalable image recognition system. You will be tasked with formulating hypotheses, validating model accuracy, and bringing machine learning-powered services to life that accurately recognize and categorize product images, thereby facilitating real business impact.If you possess strong coding skills, a problem-solving mindset, and thrive on tackling complex, high-scale applied machine learning challenges, we invite you to connect with us.Key Responsibilities:Experiment and deploy AI/ML models to automate image recognition of products at scale.Conduct experiments: formulate hypotheses, validate model performance, analyze business impact, and convert insights into production-ready models.Develop ML models to intelligently recognize products from images, extracting key details such as barcodes and names, and assisting with product categorization.Stay abreast of advancements in state-of-the-art models (e.g., NLP, deep learning, computer vision, classification, LLMs) to identify the best solutions for our needs.Collaborate closely with Machine Learning Engineers and Software Engineers to ensure that our solutions are scalable, reliable, and efficient in production environments.Contribute to the long-term vision for product image recognition while achieving short-term objectives that generate measurable business impact.

Role Overview Rover is hiring a Senior Data Analyst in Barcelona. This role focuses on turning complex data into insights that shape decisions across the company. The Senior Data Analyst works closely with teams to support product and service improvements through strong analytical skills. What You Will Do Analyze large and varied data sets using advanced techniques Translate raw data into clear, actionable recommendations Support strategic initiatives by providing data-driven guidance Collaborate with colleagues across different departments Help teams use data to solve challenging problems Who We’re Looking For Experience interpreting and analyzing complex data Comfort working in a collaborative, cross-functional setting Strong communication skills for sharing insights with both technical and non-technical teams Desire to work on challenging analytical projects This position is based in Barcelona.

⭐ About UsAt Lodgify, we are a dynamic and rapidly expanding scale-up at the forefront of the vacation rental sector. With $30M in funding, our innovative platform empowers property owners and managers globally to effectively manage and elevate their businesses through advanced technology.Based in vibrant Barcelona, our diverse team of over 380 professionals from more than 60 nationalities shares a common mission: to revolutionize the future of short-term rentals.⭐ Job OverviewWe are on the lookout for a seasoned Senior Data Analyst who will play a pivotal role in our Data Team, collaborating closely with our Product department. In this key position, you will convert intricate data into actionable insights that are essential for optimizing our product offerings, with a particular emphasis on funnel optimization across all product domains.As an integral member of the Product teams, you'll analyze and enhance user experiences throughout the entire journey—from acquisition and activation to conversion and retention. You’ll establish customer value metrics, design and manage A/B testing, and translate business KPIs into product-driven signals that catalyze growth. Your expertise will bridge the gap between data insights and strategic decision-making, ensuring that our initiatives are both evidence-based and centered around customer needs.

Join Lodgify as a Senior Data Engineer and take the lead in shaping our robust data platform. In this pivotal role, you'll design, implement, and optimize data pipelines and infrastructure, driving data-informed strategies that propel our company forward. Collaborate with a diverse team of professionals in the heart of Barcelona, where innovation meets technology in the vacation rental industry.

About Us:Are you ready to make a meaningful impact? Join our dynamic team at Rover, where work meets play!At Rover, we believe that everyone deserves the unconditional love of a pet. Since our inception in 2011, we have been dedicated to connecting dog and cat parents with trustworthy pet sitters and dog walkers across the United States, Canada, and Europe through our user-friendly app and website. We empower our community of pet care professionals to establish and grow their businesses with the support and resources of a global company.Headquartered in Seattle, Washington, we collaborate with our talented teams in Barcelona, San Antonio, Spokane, and remote locations. Our commitment to creating a fantastic workplace has earned us recognition as one of the 100 Best Companies to Work For by Seattle Business Magazine and Washington’s Best Workplaces by the Puget Sound Business Journal. Our agile, fast-growing company is led by individuals with extensive experience from some of the world's leading tech firms.At Rover, we cherish our furry colleagues as much as our human ones. Our mission extends beyond enhancing the joys of pet ownership; we are equally dedicated to cultivating a diverse, inclusive, and welcoming community for pet lovers, starting with our employees.This position offers relocation assistance to Barcelona. This is a permanent, full-time role with a hybrid work schedule—Mondays and Thursdays in our office located in Poblenou, Barcelona.Please submit your CV in English.Data Engineering at Rover:Data is the backbone of Rover's operations. Our team collaborates with various departments to ensure that the data driving our business decisions is accurate, up-to-date, and dependable, while our reporting infrastructure serves the needs of everyone from analysts to executives.Are you eager to contribute to the modernization of our Data Platform and enhance our ETL tools? If you are enthusiastic about collaborating across teams—from Product to Data Science—this role will offer you the opportunity to engage in exciting projects that make a difference while expanding your knowledge in the process.

Join Lodgify as a Senior People Data Analyst, where you will enhance our People Analytics capabilities by transforming data into actionable insights. Collaborate with cross-functional teams including People Ops, HR Business Partners, Talent Acquisition, and Finance to establish clear metrics, improve data quality, and foster a self-service analytics culture.