Data tech jobs in Portugal

 ...worldwide. Within Mastercard Services, the Global Portfolio Optimization (GPO) team helps issuers maximize portfolio performance through data-driven strategies that improve customer activation, usage, engagement, and top-of-wallet positioning. The Director, Product... 

 ...brand guidelines. Conduct user research, usability testing, and data analysis to inform design decisions and validate design solutions...  ...human values can actively drive change for the better. Discover how Tech for People unlocks the future, creating a positive impact on the... 

 ...a cutting-edge Patient Journey Engine. With regular clinical practice as our main source of knowledge, we leverage ready-to-use data to improve care automation and increase financial savings. Since 2015, we have enabled more than 2.5 million clinical interactions... 

 ...internationally recognized AI product incubator, growth marketing tech developer, and elite automated systems provider operating on a...  ...toys, you will run an active microservices engineering, complex data plumbing, and custom multi-agent orchestration laboratory—partnering... 

 ...Our client—a leading innovator in fintech, blockchain, cryptography, infrastructure, and security—is seeking a Tech Ops Manager to oversee internal systems and infrastructure for a remote-first, global team building the next generation of core banking systems. Reporting... 

 ...About the project Hands-on Tech Lead for an AI Companion in an online mahjong game. The client is a social gaming company (web3...  ...learning, or search-based — trained on the client's hand-history data) with an LLM reasoning layer on top. Key design constraints: a... 

 ...execution. Within the Product Management team at Mastercard you will need to: • Translate a deep understanding of our customers into data based products that drive significant customer value • Drive globally relevant solutions by understanding regional needs and... 

 ...token (digital card) in every digital wallet, allowing Mastercard Digital services to scale. The Digital Payments Product Manager – Data Insights and Analysis in this team will be responsible for data management related to tokens, so it is a requirement to have good... 

 ...projects within a project life cycle • Compile market research to support improvements to products • Liaise with Finance and compile data to support the development of business case justification • Research and identify potential partners for evaluation as business... 

 ...We are seeking a Senior Analytics Engineer to drive significant business impact by shaping our data infrastructure, developing robust data models, and promoting best practices in analytics engineering (e.g., data quality, documentation, and scalable data architectures... 

 ...Sensor Tower is the leading provider of market intelligence and insights for the mobile app ecosystem. Our data-driven solutions empower businesses, developers, and marketers to make informed decisions and stay ahead in the competitive mobile landscape. We are looking... 

 ...Partners is a fast-growing technology company building and scaling next-generation SaaS and mobile platforms. We blend creativity with data-driven execution to ship high-impact products, including AI-powered tools, productivity platforms, and workflow software, used by... 

 ...Familiarity with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. - Bonus: experience building media or creative products serving enterprise customers LOCATION This role is... 

 ...As a bootstrapped and profitable company with no investors in the cap table, we are free to do what makes sense from the business, tech and product perspective. Our mission is to enable businesses to not only adapt messaging channels but also use them for performance... 

 ...and response workflows when visibility shifts Automate content brief generation, pulling competitive gaps, search signal, and AEO data into structured briefs that feed the AI creative layer QA content outputs from the AI content agents, ensuring accuracy, brand... 

 ...tools (Atlassian, GitHub, Notion) ~ Design reliable workflows and data synchronization across multiple SaaS platforms Engineer...  ...senior role owning internal business systems and automation at a SaaS/tech company ~ Scripting Mastery: Strong scripting and programming... 

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions...

 ...it Refine creative and copy variants generated by the AI creative layer, applying domain judgment to what will perform before the data confirms it Define knowledge base inputs for the paid growth agents, what rules, guardrails, and campaign logic should be... 

 ...quarters, not just shipping a backlog Defining the problems worth solving in your scope by synthesising merchant feedback, support data, competitive moves and platform constraints Planning and delivering initiatives independently, making real-time trade-offs on... 

 ...fix what’s broken, ship, learn, and iterate rather than over-plan. Influence without authority: You align engineering, design, data, sales, solutions engineering, customer success, and docs through clarity and trust. Technical product judgment: You’re comfortable... 

 ...workplace resources, enabling teams to focus on what they do best Ensure compliance with internal processes, vendor documentation, data privacy and legal requirements while proactively identifying and mitigating operational risks Develop scalable processes and... 

 ...professional backend / platform / infrastructure engineering experience; ~ Demonstrable experience building and operating multi-stage data or automation pipelines — CI/CD systems, ETL/ELT, build and release automation, job orchestration, ML/data platforms, or similar.... 

 ...execute cross-functional operational initiatives. Own the administration, maintenance, and continuous improvement of the CRM, ensuring data integrity, process consistency, and user adoption. Identify opportunities to automate manual processes and improve operational... 

 ...role This is an exciting opportunity to help shape how Pleo builds AI-powered product features, working alongside software engineers, data engineers and data scientists to take ideas from prototype to production. Pleo has over 40,000 customers and a decade of unique... 

 ...needle. As a Product Growth & Partnerships Manager , you'll own the affiliate growth strategy for one of our products. You'll combine data, product knowledge, and commercial thinking to identify growth opportunities, build high-impact partnerships, and turn insights into... 

 ...ensuring identified gaps are tracked and resolved. Automate tracking and report on compliance metrics and KPIs, giving leadership the data-driven visibility they need to understand where the programme stands and where it needs to go. Translate compliance requirements... 

 ...thrive on solving complex challenges, embrace innovation and want to make a tangible impact at global scale. We're looking for a Data Platform Engineer to join our Data Engineering team and help build a modern data platform from the ground up. This is a greenfield... 

 ...do: Run payroll end-to-end. Own the full native Portuguese payroll cycle in-house; accurate, compliant, and on time. Master data accuracy. Process and check employee payroll master data — including new hires, terminations, salary changes, variable pay, payroll... 

 ...by the desire to bring value through their work, united in their commitment to high performance and delivering custom, cutting-edge tech solutions that drive clients’ growth. We empower our people with a culture of excellence and enable them with the opportunity to uphold... 

Docker is a globally distributed, remote-first team building the tools that define how software gets built and delivered. As AI agents redefine software development, Docker is at the center of that shift, providing the sandboxed environments, verified images, and secure...