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Experience Level
Senior
Qualifications
We are looking for candidates with:A solid understanding of machine learning algorithms and frameworks. Proficiency in programming languages such as Python or R. Experience with data manipulation and analysis. Strong problem-solving skills and a passion for technology. Excellent communication and teamwork abilities.
About the job
Join Inetum as a Senior Machine Learning Officer and be a pivotal part of our innovative team in Lisbon. You will leverage cutting-edge technologies to develop and implement machine learning models that drive business solutions and enhance operational efficiencies.
In this role, you will collaborate with cross-functional teams, contributing to impactful projects that push the boundaries of technology and analytics. Your expertise will guide the development of algorithms and predictive models, ensuring quality and performance at every step.
About Inetum
Inetum is a leading provider of digital services and solutions, dedicated to helping businesses thrive in the digital age. With a strong presence in Lisbon and across Europe, we embrace innovation and foster a collaborative environment where creativity can flourish.
Join our innovative team at Sixt as a Senior Machine Learning Engineer, where you will lead the design and implementation of cutting-edge machine learning solutions. You will work collaboratively in a dynamic environment, tackling challenging problems and driving the company's data-driven decision-making processes.
Join Sixt, a global leader in mobility services, as a Blended Learning Designer. In this role, you will have the opportunity to leverage your creativity and expertise to design engaging learning experiences that blend traditional and digital learning methods. Your work will empower employees and enhance their skills in a dynamic environment.
At Sixt, we aspire to revolutionize the way people move, meeting their expectations for a better experience. Become a part of our Data Science team and help us make impactful changes through advanced algorithms that enhance our business processes, including pricing. Join us on this exciting journey!YOUR ROLE AT SIXTLead and expand our Machine Learning Engineering team, working closely with data scientists to convert models into production-ready ML applications on our central MLOps platform.Establish ML Engineering standards by creating best practices, design patterns, and quality benchmarks that empower data scientists to develop scalable and maintainable ML solutions.Drive the technical strategy and architecture across data science, MLOps, and engineering teams, ensuring alignment with our business goals while effectively communicating system designs to technical leadership.Act as a bridge between platform capabilities and practical implementation, translating MLOps platform features into actionable guidance for data science teams and relaying ML engineering needs back to the MLOps platform team.Promote collaboration and excellence by building strong relationships across cross-functional teams, mentoring engineers, and nurturing a culture of innovation and continuous improvement.
Join our dynamic team at Sixt as a Senior Data Governance Engineer, where you will play a pivotal role in shaping our data governance strategy. You will be responsible for establishing data management policies, ensuring compliance, and enhancing data quality across various business units. This is an exciting opportunity to contribute to our innovative projects while collaborating with cross-functional teams.
Join SIXT as we redefine the future of mobility through innovative technology. As a Software Engineering Manager, you will spearhead engineering initiatives for critical platforms that drive our global fleet operations and enhance revenue optimization. Your teams will develop systems for fleet planning, lifecycle management, operational decision-making, and logistics, enabling data-driven strategies across a vast network of vehicles worldwide.In collaboration with product managers, data scientists, analysts, and business stakeholders, you will help design and scale solutions that forecast demand, improve fleet utilization, and facilitate real-time operational decisions. As we modernize our core platforms, your contributions will directly impact operational efficiency, customer satisfaction, and overall business performance within our global mobility ecosystem.YOUR ROLE AT SIXTLead and cultivate high-performing engineering teams, promoting a culture of ownership, continuous improvement, and technical excellence, with a focus on adopting modern software development practices, particularly in AI and agentic engineering.Empower teams to create and deliver scalable, reliable systems while fostering modern engineering practices and robust architectural thinking.Serve as a mentor and coach, guiding autonomous teams in overcoming complex technical and organizational challenges.Collaborate closely with product leaders to shape product vision, translating business challenges into technical solutions that deliver measurable value to customers and the business.Drive execution and delivery of large-scale cross-functional initiatives involving engineering, data science, analytics, and business stakeholders.Balance speed and quality by managing trade-offs between rapid delivery, system scalability, and long-term technical sustainability.
Join Sixt as a Senior SAP Basis Consultant and be a pivotal part of our dynamic team in Lisbon. In this role, you will leverage your expertise in SAP Basis to ensure the stability and performance of our SAP systems.Your responsibilities will include system administration, performance tuning, and collaborating with cross-functional teams to implement solutions that meet business needs.
At Veeva Systems, we are dedicated to revolutionizing the life sciences sector by accelerating the delivery of therapies to patients. As a trailblazer in industry cloud solutions, we have achieved remarkable milestones, surpassing $3 billion in revenue last year and showcasing significant growth potential. Our core values—Doing the Right Thing, Customer Success, Employee Success, and Speed—drive our mission. In 2021, we proudly became a public benefit corporation, committed to balancing the needs of our customers, employees, society, and investors. As a Work Anywhere organization, we empower you to choose a flexible work environment that best suits your needs, whether from home or in the office. Join us in transforming the life sciences industry, where we are committed to making a meaningful impact on our customers, employees, and communities.The Role As part of the Veeva Data Cloud team, you will work with a cross-functional group of data scientists, engineers, and product managers to enhance our AI solutions. Our AI team powers a suite of products designed to accelerate insights and improve operational efficiency through a robust data architecture.Your role will involve scaling our innovative AI tools, which are complemented by a dedicated team of over 3,000 data stewards. By merging AI with human expertise, we transform data into actionable insights, facilitating faster clinical innovations and broader access to necessary treatments for patients.Veeva embraces a flexible work policy, allowing you to work from home or in our offices, prioritizing productivity in your preferred environment.
Join Sixt as a Senior Customer Insights Analyst and play a pivotal role in shaping the future of our customer experience. In this dynamic position, you will leverage your analytical expertise to extract insights from customer data, helping us enhance our services and meet our clients' needs effectively.As a key member of the TECH & Engineering department, you will collaborate with various teams to drive strategic decisions based on data-driven insights. Your ability to interpret complex datasets will be crucial in identifying trends and opportunities for improvement.
Join Sixt, a leading global mobility service provider, as an RPA Developer in our Lisbon office. In this role, you will have the opportunity to design, develop, and implement effective robotic process automation solutions that enhance operational efficiency and streamline processes. You will work closely with cross-functional teams to identify automation opportunities and leverage RPA technologies to deliver innovative solutions.
Sixt is looking for a Senior Social Data & AI Specialist in Lisbon to shape how data and artificial intelligence inform social media strategy. This position centers on using analytics and AI tools to strengthen the company’s social presence and support growth. Role overview This role focuses on analyzing social media data and turning findings into actionable insights. The Senior Specialist will work closely with colleagues from different departments to ensure data-driven decisions support business objectives. Key responsibilities Analyze social data to identify trends and opportunities Develop and apply AI-based insights for social media initiatives Collaborate with teams across the company to integrate findings into broader strategies Location This position is based in Lisbon.
ComplyAdvantage develops technology to help organizations detect and prevent financial crime. The team delivers real-time insights on criminal activity, financial threats, and political risks by processing information from a wide range of sources. This Machine Learning Engineer position is based in Lisbon, Portugal. The role centers on building, training, and deploying machine learning models that support the detection and prevention of financial crime. Collaboration with cross-functional teams is key, as is integrating models into data pipelines and enhancing client outcomes through thoughtful feature engineering and API development. What you will do Develop, train, and deploy machine learning models tailored to team objectives. Build systems to monitor model performance and identify feature drift. Apply public models, prompt engineering, and retrieval-augmented generation (RAG) to accelerate value delivery. Collaborate with teams across disciplines to design and implement intelligent services. Write maintainable, efficient, and well-tested Python code, focusing on scalability and transparency. Integrate models into data pipelines, including feature engineering, API development, and managing event stream inputs and outputs. Technology stack Cloud: AWS, GCP Backend: Python, Kotlin Frontend: TypeScript, ES6, React Databases: Yugabyte and other advanced technologies Big data: Spark, cloud object stores Architecture: Event-sourced with Kafka; gRPC for service communication Machine learning: Libraries, hybrid columnar data stores (Databricks), Spark for streaming and big data, and various graph databases Observability: Grafana Deployment: ArgoCD Engineering quality is a core value at ComplyAdvantage, with a strong focus on delivering reliable code and effective solutions for clients.
At Thought Machine, we are on a groundbreaking mission to eliminate outdated technology from the banking sector. Our innovative core and payments technology is designed to operate seamlessly in the cloud, laying the groundwork for modern banking.Having expanded rapidly over the past few years, our team now comprises over 550 talented individuals across offices in London, New York, Singapore, Sydney, and our newly launched Engineering Hub in Lisbon. With more than £500 million raised in funding, we boast a diverse group of investors including Molten Ventures, Eurazeo, Intesa Sanpaolo, Temasek, Nyca Partners, JPMorgan Chase Strategic Investments, and Standard Chartered Ventures.We cultivate a dynamic workplace culture that encourages excellence and enjoyment, often recognized for our outstanding employee experience. Sifted magazine has honored us with one of the highest Glassdoor ratings among UK fintech companies, and we have been acknowledged by Global Finance Magazine as one of the world's most innovative fintechs. Furthermore, the Financial Times recognized us as one of Europe’s fastest-growing companies for two consecutive years, and we were named a UK Best Employer for 2026.As an Engineering Manager, you will play a crucial role in driving our software engineering initiatives at Thought Machine. Our engineers tackle unprecedented engineering challenges across the technology stack, producing high-quality code that is scalable, secure, and user-friendly. You will oversee the complete lifecycle of projects, from engineering design to implementation, ensuring that both backend services and frontend experiences meet our clients' diverse needs.We serve a wide range of clients, from the largest financial institutions to regional banks. Your role will involve crafting customizable user experiences that cater to various personas, bridging the gap between back-end and front-end systems to deliver exceptional solutions.This is a full-time, permanent position based in our Lisbon office, where collaboration and innovation are at the forefront of our engineering efforts.
Join our dynamic team as a Yield Management Analyst at Sixt in beautiful Lisbon! In this pivotal role, you will leverage data analytics to optimize pricing strategies, enhance revenue management, and drive profitability across our fleet of vehicles. Your insights will directly impact our business decisions and contribute to our growth in the competitive mobility market.
Role overview ComplyAdvantage seeks a Junior Machine Learning Engineer for its Lisbon, Portugal office. This position helps develop machine learning tools that support compliance processes. Collaboration is central to this role. Work closely with experienced engineers and data scientists on projects that involve building predictive models and implementing algorithms tailored for compliance technology. What you will do Support the creation and improvement of machine learning tools for compliance workflows Contribute to building predictive models that address compliance challenges Implement algorithms in partnership with other team members Team and environment Join a group of engineers and data scientists focused on advancing compliance technology through practical machine learning solutions.
Role overview Sixt SE is looking for a Workday Solutions Specialist to join the team in Lisbon. The position centers on supporting and improving HR processes through the Workday platform. Collaboration with teams from different departments is key to implementing and refining Workday features that strengthen HR operations. What you will do Partner with colleagues from various departments to deliver effective solutions within Workday Assist with the rollout of new functionalities in the Workday system Spot opportunities to enhance and streamline existing HR processes using Workday Location This role is based in Lisbon.
Join our dynamic team at Inetum Group as a Machine Learning Engineer. In this role, you will leverage your expertise in machine learning algorithms and data analysis to develop innovative solutions that drive our projects forward. You will work closely with cross-functional teams to implement scalable models, optimize performance, and contribute to cutting-edge technology initiatives.
Veeva Systems is an innovative leader in the industry cloud space, dedicated to empowering life sciences companies in their mission to deliver therapies to patients more swiftly. As one of the fastest-growing SaaS companies in history, we achieved over $2 billion in revenue last fiscal year, with significant growth opportunities on the horizon.Central to our ethos are our core values: Integrity, Customer Success, Employee Success, and Agility. In 2021, we made history by becoming a public benefit corporation, committed to balancing the needs of our customers, employees, society, and investors.As a Work Anywhere organization, we prioritize your flexibility, allowing you to thrive in the environment that suits you best, whether that be from home or in the office.Join us in transforming the life sciences sector, as we strive to create a positive impact for our customers, employees, and communities.The RoleAt Veeva Link, we are developing the intelligence framework for life sciences, creating interconnected data solutions that expedite drug development and greatly enhance patient outcomes. Our foundational belief is that merging high-quality data with cutting-edge software yields substantial value.We emphasize execution, as progress is driven by speed, precision, and quality in our daily endeavors. Our engineering philosophy focuses on clear product definitions that lead to detailed technical designs. Utilizing a modern technology stack, we ensure the delivery of reliable applications and an exceptional user experience.Our efforts are concentrated in two essential domains:Data-Driven InsightsWe create advanced applications that chart and comprehend global scientific and medical expertise, delivering impactful insights and AI-generated intelligence. Our engineers tackle intricate data modeling, entity resolution, and sophisticated machine learning challenges.Intelligent Business WorkflowsWe design innovative business workflows that enhance efficiency and productivity.
Join Inetum as a Senior Machine Learning Officer and be a pivotal part of our innovative team in Lisbon. You will leverage cutting-edge technologies to develop and implement machine learning models that drive business solutions and enhance operational efficiencies.In this role, you will collaborate with cross-functional teams, contributing to impactful projects that push the boundaries of technology and analytics. Your expertise will guide the development of algorithms and predictive models, ensuring quality and performance at every step.
Welcome to Kaizen Gaming!As a leading force behind Betano, Kaizen Gaming stands as one of the world's largest GameTech companies, proudly serving 19 diverse markets. Our mission revolves around harnessing state-of-the-art technology to deliver unparalleled experiences to millions of customers who choose us for their gaming entertainment.We are a vibrant community of over 2,700 passionate Kaizeners from more than 40 nationalities, spread across three continents. Recognized as one of the Best Workplaces in Europe and certified as a Great Place to Work, we assure you that no two days will be alike in our dynamic environment. Are you ready to Press Play on your potential?About the RoleAt Kaizen, we are dedicated to utilizing the power of modern AI algorithms to enhance our products and business strategies continuously. Our AI department, comprising product, platform, and research teams, is central to this goal. From detecting fraudulent activities to providing personalized gaming recommendations and optimizing CRM systems, we develop innovative AI solutions.Our teams are built on the principles of self-drive, autonomy, and cross-functionality. In this collaborative environment, you'll engage with Data Scientists, Machine Learning Engineers, Data Engineers, Data Analysts, Product Owners, and Agile Delivery Leads.As a Machine Learning Engineer, your primary focus will be on architecting and delivering robust, scalable Machine Learning pipelines while ensuring the seamless operationalization of Machine Learning models.Your Responsibilities:Design, develop, and maintain scalable model training and inference pipelines in a distributed production environment.Create, deploy, and manage microservices in Python that host and serve ML models in production.Develop and maintain internal tools that facilitate CI/CD/CT, efficient feature engineering, experiment tracking, and data/model versioning.
Join the dynamic Business Intelligence team at SIXT, where we design and maintain the cutting-edge SIXT Data Platform and its Data Catalogue, catering to thousands of users around the globe. Our flagship offering, the SIXT Data Shop, processes tens of millions of events daily, transforming them to address various consumer needs and delivering insights through a robust toolbox—from self-service batch processes to real-time ML model endpoints.Our current priorities include enhancing operational automation, broadening self-service data ingestion capabilities, optimizing ETL workflows, and enabling innovative applications for our clients. Our dedicated team of 20 Data Engineers and Business Intelligence Engineers embraces collaboration and is constantly on the lookout for the latest technological advancements. At SIXT, we celebrate success, agility, ownership, and cross-cultural collaboration. Join us and become a valued member of the SIXT family.YOUR ROLE AT SIXTBuild CRM Data Foundations: Create analytical infrastructure for our CRM initiatives and automate data pipelines to establish a premier customer intelligence environment.Drive Innovation: Investigate and apply the latest AWS and big data technologies to unveil hidden opportunities, enable new functionalities, and forge integrations for the SIXT Data Shop.Collaborate Cross-Functionally: Work alongside Data Engineers, BI Analysts, and Data Scientists to design optimal solutions for various analytical applications, including dashboarding, ad hoc analytics, data-as-a-product, and machine learning.Shape Platform Strategy: Contribute your expertise and innovative ideas to the vision and roadmap of the Data Platform.Ensure Data Integrity: Uphold exceptional work ethics and integrity while managing sensitive customer data, adhering to the highest standards of data protection.
