Principal Data Scientist

Join NielsenIQ as a Principal Data Scientist and lead innovative data-driven initiatives that shape the future of our analytics offerings. We are looking for a visionary who thrives in a collaborative environment and is passionate about leveraging data to drive strategic business decisions.In this role, you will work with cross-functional teams to develop ad…

Join Veeva Systems, a visionary leader in the cloud-based software industry, dedicated to accelerating the delivery of life-changing therapies to patients. As one of the most rapidly expanding SaaS firms in history, we achieved over $3 billion in revenue last fiscal year, with boundless growth opportunities on the horizon. Our core values drive everything we do: integrity, customer success, employee satisfaction, and speed. Veeva made history in 2021 by becoming a public benefit corporation (PBC), which mandates us to balance the interests of our customers, employees, society, and investors. As a remote-friendly organization, you have the flexibility to work from wherever you feel most productive, be it from home or in the office. Become a part of our mission to transform the life sciences landscape, making a meaningful impact on our clients, employees, and communities.About the Role As a member of the Veeva OpenData Commercial team, you will contribute to delivering crucial healthcare reference data globally, enhancing commercial sales execution, compliance, and business analytics. You will be instrumental in driving transformative changes and developing the core global data infrastructure for life sciences across more than 100 countries. This position is ideal for a software engineer who thrives on continuous learning, innovation, and tackling complex challenges. If you have a passion for technology, you will find a welcoming environment in our team. We pride ourselves on our outstanding engineering culture, rooted in integrity and an unwavering commitment to our customers—always striving to do what is right.

About Us:TransPerfect stands as a premier name in translation technology, blending a dynamic start-up ethos with substantial industry expertise. We are on the lookout for an innovative and enthusiastic Backend Developer to enhance our cutting-edge Artificial Intelligence (AI) division. Within this forward-thinking team, you will have a unique opportunity to influence the trajectory of AI solutions on a global scale. Over the past decade, our AI team has evolved into a pivotal force for innovation, focusing on machine translation, generative AI, natural language processing, and automation.If you are an experienced backend developer eager to explore the frontiers of technology and leave a significant mark in the AI sector, we encourage you to apply. Join our diverse and global team of experts located across the USA, Spain, Portugal, and India. This role is perfect for those passionate about creating robust and scalable AI solutions.About the Role:As a Backend Developer, your main responsibility will be to tackle the final steps of document processing by transforming intricate, unstructured PDFs into well-organized, editable .docx files. Our aim extends beyond mere text extraction; we strive to faithfully recreate the visual and structural intent of the original documents, encompassing nested tables, multi-column layouts, font hierarchies, and styling.You will spearhead the research and development of our document conversion pipeline. This hybrid role requires you to be both a strategic thinker (keeping abreast of existing tools) and a hands-on developer (blending engineering and AI skills).Your key responsibilities will include:Comparative Analysis: Conduct thorough evaluations of commercial solutions (ABBYY, Adobe, AWS Textract) against open-source and AI-native alternatives (Mistral OCR, Docling, Nougat, LlamaParse).Benchmarking: Develop metrics for

Veeva Systems is a visionary organization dedicated to transforming the life sciences industry. As a trailblazer in industry cloud solutions, we empower life sciences companies to expedite the delivery of therapies to patients. Recognized as one of the fastest-growing SaaS companies in history, we achieved over $2 billion in revenue last fiscal year and are poised for continued growth.Our core values drive us: Doing the Right Thing, Ensuring Customer Success, Fostering Employee Success, and Acting with Speed. In 2021, we made history by becoming a public benefit corporation (PBC), which legally commits us to balancing the interests of our customers, employees, society, and investors.As a Work Anywhere company, we embrace flexible work arrangements that allow you to thrive in your preferred environment, be it at home or in the office.Join our mission to revolutionize the life sciences industry, positively impacting our customers, employees, and communities.The RoleOpenData Clinical serves as the backbone for intelligent clinical operations. The primary challenge in the clinical trials sector is patient recruitment, and delays in this phase can hinder the study timeline, ultimately delaying essential treatments for those in need. Our objective is to streamline this process.By pinpointing the most effective clinical sites, we expedite the journey of bringing drugs to market. We anticipate that OpenData Clinical will save at least one life annually by enhancing clinical operations.In this role, you will develop the core of our data quality engine and pipelines, enabling thousands of curators to manage extensive datasets with accuracy and efficiency, ensuring the life sciences sector has the high-quality data necessary to accelerate clinical trials and drug development.This position is ideal for an engineer who prioritizes architectural integrity over quick fixes. You will thrive in an engineering-driven culture that values technical excellence and affords you the freedom to innovate.

Join our innovative team at inetum2 as a Functional Data Architect. In this critical role, you will be responsible for designing and implementing robust data architectures that meet our client’s diverse needs. Your expertise will guide data integration strategies, ensuring that our data systems are efficient, scalable, and secure.

Join Fusion Consulting as a Data Modeler, where you'll play a pivotal role in shaping our data strategies. You will work closely with cross-functional teams to design and implement robust data models that enhance our data excellence initiatives.Your expertise in data architecture and modeling will be crucial in translating business requirements into effective data solutions. We are looking for a passionate individual who thrives in a collaborative environment and is eager to contribute to our mission of delivering outstanding data strategies.

Veeva Systems is a pioneering organization in industry cloud solutions, dedicated to expediting the delivery of therapies to patients within the life sciences sector. As one of the fastest-growing SaaS companies in history, we achieved over $2 billion in revenue last fiscal year, with promising growth opportunities on the horizon.Our core values of integrity, customer success, employee success, and speed form the foundation of our work culture. In 2021, we made history by becoming a public benefit corporation (PBC), which legally binds us to balance the interests of our customers, employees, society, and investors.As a Work Anywhere company, we prioritize your flexibility, allowing you to thrive in either a remote or in-office environment.Join us in transforming the life sciences industry by positively impacting our customers, employees, and communities.The RoleAs a part of Veeva Link, we are developing an intelligence layer for the life sciences sector, creating interconnected data applications that speed up drug development and enhance patient outcomes. Our belief is that the integration of high-quality data with advanced software yields significant value.Execution is paramount to us. Progress is driven by speed, accuracy, and quality in our daily creations. Our engineering philosophy focuses on precise product definitions that lead to thorough technical designs. We utilize a modern tech stack to produce reliable applications that provide an excellent user experience.Our initiatives encompass two vital domains:Data-Driven InsightsWe create sophisticated applications that map and comprehend global scientific and medical expertise, delivering impactful insights and AI-generated intelligence. Our engineers address complex data modeling, entity resolution, and advanced machine learning challenges.Intelligent Business WorkflowsWe design intelligent workflows that streamline business processes in the life sciences sector, ensuring efficiency and effectiveness in our operations. Our technologies facilitate seamless integration and collaboration across various functions.

Join Veolia Environnement SA as a Legionella Prevention and Control Engineer in the vibrant Greater Lisbon area. In this pivotal role, you will be responsible for implementing and overseeing strategies to mitigate the risks associated with Legionella bacteria in water systems. Your expertise will contribute to maintaining public health and ensuring compliance with applicable regulations.

Data Research InternAre you knowledgeable about data related to Portugal? Do you understand the intricacies of the real estate and cadastral data systems? If you have a background in the telecommunications sector or have collaborated with municipalities to gather essential information, we want to hear from you!Join our dynamic team at Unison Infra as a Data Research Intern! We are seeking individuals who are enthusiastic about data and possess strong problem-solving skills.This internship offers the possibility of an extension. Your key responsibilities will include:Providing expertise on ownership processes and relevant regulations.Delivering insightful analysis on real estate, cadastral, and sector-specific data.Collaborating with our team to gather and compile vital information and contacts.Effectively scaling data to enhance decision-making and strategic planning.Knowledge of Geographic Information Systems (GIS) will be considered a significant advantage.We are currently interviewing a diverse pool of candidates to find the perfect match. If you believe you have the right skills, or know someone who does, we encourage you to apply!Let’s tackle data challenges together—apply now or refer someone who might be a great fit!

Join our innovative team at Fusion Consulting as a Senior Data Modeler specializing in Snowflake. We are committed to driving data excellence and strategic insights, making this role pivotal in our journey towards data-driven success.As a Senior Data Modeler, you will be responsible for designing, developing, and maintaining data models that optimize our data architecture. You will collaborate with cross-functional teams to ensure the integrity and accessibility of data across our organization.

About Indicium AI Indicium AI stands at the forefront of AI innovation, partnering with the world’s leading enterprises to implement AI solutions at scale. As a global consultancy specializing in AI, we possess extensive expertise across diverse sectors including Financial Services, Energy and Utilities, Healthcare and Life Sciences, Retail and Consumer Packaged Goods, and Manufacturing. Our approach spans from strategic planning to execution, ensuring that we unlock substantial value from AI with unparalleled speed, clarity, and effectiveness. With a team of over 600 AI professionals supporting more than 50 enterprise clients across five global locations, we collaborate closely with top-tier partners such as Anthropic, Databricks, AWS, OpenAI, and Microsoft to deliver cutting-edge AI solutions that yield measurable results. Opportunity We understand that the field of data is vast, and we invite candidates with diverse data backgrounds and cloud expertise, particularly those skilled in building high-quality software systems. As an outcome-focused consultancy, we seek individuals who thrive in a consultative environment, addressing challenges in a comprehensive, end-to-end manner. Our talented and diverse team hails from various backgrounds and experiences, providing a rich learning environment for all. Responsibilities Lead the technical implementation and delivery of advanced data systems and AI-enabled applications. Identify and solve complex data challenges and opportunities at scale. Contribute to the architecture and design of intricate systems. Collaborate with clients to successfully realize their data strategies. Engage with your cross-functional team during the implementation of comprehensive solutions. Participate in internal initiatives such as blogs, technical forums, and technology practices. Drive your personal development by utilizing tools and support from Indicium AI to acquire new skills.

Join our dynamic team at inetum2 as a Data Analyst. In this role, you will leverage your analytical skills to interpret complex datasets, providing actionable insights that drive strategic decisions. You will collaborate with cross-functional teams to enhance data-driven strategies and improve our operational efficiency.As a Data Analyst, your key responsibilities will include data collection, processing, and analysis, as well as the creation of reports and dashboards to present findings to stakeholders. You will play a critical role in identifying trends and patterns within data that can help optimize business processes.

Are you ready to shape the future of artificial intelligence?We are in search of a highly skilled and enthusiastic AI Prompt Engineer to join our innovative team. This pivotal role demands a unique combination of technical expertise, analytical prowess, and meticulous attention to detail. The Prompt Engineer will focus on optimizing AI tools, troubleshooting technical challenges, conducting in-depth data analysis, and crafting effective prompts that significantly enhance operational productivity.Key ResponsibilitiesOptimization and Equipment MaintenanceContinuously monitor and maintain AI systems to ensure peak performance.Fine-tune and adjust equipment settings for optimal functionality.Technical Problem SolvingIdentify and rectify errors to elevate overall productivity.Utilize advanced problem-solving techniques to address technical hurdles.Data AnalysisConduct comprehensive data analysis to uncover patterns, trends, and areas for improvement.Communicate findings and recommendations to management for informed decision-making.Prompt Design and DevelopmentAssess organizational needs to create and implement impactful prompts.Leverage prompts to automate repetitive tasks, enhancing operational efficiency.

SingleStore offers a 12-week Software Engineer Internship on the Platform team in Lisbon, Portugal for Summer 2026. This internship places interns alongside experienced engineers, contributing to projects that support real-time technologies used by businesses around the world. The team values quick release cycles, collaboration, and creative problem-solving. Interns see their work make a visible impact, with chances to join team outings and explore Lisbon together. What you will do Take responsibility for assigned projects from start to finish, with guidance from mentors. Participate in the entire product lifecycle, working closely with engineering, product, marketing, and sales teams. Contribute to SingleStore’s internal testing platform, which helps ensure the reliability and scalability of the database engine. Develop new features, write tests, and help improve the platform’s user experience. Platform team focus The Platform team builds and maintains systems that increase productivity for SingleStore’s engineering organization of over 180 people. Interns play a role in strengthening the internal testing platform, directly supporting the quality of SingleStore’s core technology. Mentorship and growth Interns receive support from engineers committed to their professional development, gaining exposure to both technical and business aspects of software engineering. Collaboration with cross-functional teams is an essential part of the internship experience.

Role Overview Veeva Systems Inc. is looking for a Team Lead - Data Operations to join the Lisbon, Portugal office. This role guides a team focused on improving data processes that support Veeva’s solutions. The Team Lead manages daily data operations, maintains high standards of accuracy, and encourages teamwork across the group.

We are seeking a skilled Project Manager specialized in Data Analysis to join our dynamic team at inetum2. In this role, you will lead projects that leverage data to drive decision-making and optimize business processes. You will collaborate with cross-functional teams to ensure project success and deliver high-quality results.Key Responsibilities:Oversee the planning, execution, and completion of data analysis projects.Utilize data-driven insights to inform strategic business decisions.Coordinate with stakeholders to define project goals and deliverables.Implement best practices in project management and data analysis.

Veeva Systems is a purpose-driven leader in the industry cloud sector, dedicated to accelerating the delivery of therapies to patients. As one of the fastest-growing SaaS companies ever, we achieved over $3 billion in revenue last year and are poised for even greater growth. Our core values, which include Doing the Right Thing, Customer Success, Employee Success, and Speed, define our culture. In 2021, we made a significant milestone by becoming a Public Benefit Corporation (PBC), ensuring we balance the interests of all stakeholders: customers, employees, society, and investors. As a Work Anywhere organization, we embrace flexible work arrangements, allowing you to work from home or in the office, creating an environment where you can excel. Join us as we revolutionize the life sciences sector, with a commitment to positively impacting our customers, employees, and communities.The Role Are you enthusiastic about creating impactful products in a pioneering environment? We are on a mission to develop a data stewardship platform that enhances OpenData's data curation workflows, enabling Product Managers and over 1,000 data stewards globally to collaborate efficiently and achieve their data quality and coverage objectives. As a Full Stack Product Developer, you will work closely with a talented team of engineers to design and implement features from ideation to deployment. You will thrive in an agile environment, making a direct impact on users within a rapidly expanding, market-leading life sciences company.

Join SoSafe as a Senior Frontend EngineerAt SoSafe, we aspire to be the premier human risk management provider across Europe. Our award-winning platform is designed to influence behavioral change by delivering engaging training and simulations focused on cybersecurity and data protection. With cybercrime costs exceeding $10 trillion annually and continuing to rise at a staggering rate of 15% per year, we invite you to play a pivotal role in driving the solution!About Our TeamOur team is responsible for the core administrative experience and the foundational data that enhances every customer interaction on our platform. From integrating third-party solutions to streamlining provisioning processes, we ensure that customer and user data remains accurate and transparent on a grand scale. We are dedicated to transforming complex technical setups into smooth onboarding experiences that feel intuitive, regardless of the intricacy involved.Your ImpactLead the design and implementation of innovative features and user experiences from initial concept through to deployment.Focus on outcomes rather than mere implementation, with a strong commitment to enhancing user experience and impact.Create and maintain scalable, modular frontend architectures.Guarantee software quality through comprehensive testing strategies including unit tests, end-to-end tests, and contract testing.Continuously monitor and enhance performance, accessibility, and reliability using tools such as Sentry and Datadog.Engage in cross-functional collaboration within an Agile/Scrum framework.Contribute to the development of CI/CD pipelines and support our DevOps initiatives.Mentor and guide colleagues through code reviews, pair programming, and architectural discussions.

Join GoCardless as a Fraud Prevention Data Scientist, where you'll be instrumental in fortifying our payment platform against fraud. Collaborate with a talented team of Engineers and Fraud Analysts to design and implement cutting-edge predictive models that enhance our fraud detection capabilities. Your role will encompass the entire lifecycle of machine learning solutions—from initial feature engineering to deployment in a production environment—aimed at minimizing false positives and streamlining controls. Engage with cross-functional teams to ensure our machine learning products are scalable within our Google Cloud Platform infrastructure, fostering innovation in the fintech landscape while delivering an exceptional customer experience.

Join Winthrop Technologies, a premier data center solutions provider, committed to delivering exceptional turnkey projects across Europe. We are currently on the lookout for a Mechanical Engineer to become a vital part of our mechanical team, based on-site in stunning Sintra, Lisbon.As a Mechanical Engineer, you will play a key role in the technical delivery of projects, which includes reviewing tender documentation, selecting appropriate plant and materials, coordinating services, and ensuring the production of precise coordinated drawings.Key Responsibilities:Manage and maintain effective client communications.Oversee design management processes.Coordinate with contractors to ensure seamless integration of services.Prepare detailed method statements and risk assessments for construction activities.Ensure completion of all HVAC deliverables while adhering to project safety standards.Collaborate with the project team to schedule the installation of pipework to meet deadlines.Assess project viability commercially and facilitate the transition from estimating to technical procurement of all necessary equipment and subcontractors.Assist in managing installation works to uphold high site standards, overseeing progress through to final commissioning and handover.Document and evaluate changes to work scopes, preparing monthly valuations and final accounts.