7481 English-speaking jobs in Lisbon District

Integration Lead to build and own a group-wide integration layer based on Workato and SAP BTP. Design integration architecture, governance, security, and platform operations. Develop a scalable integration framework and provide technical leadership to a growing team.

Channel Solution Architect to drive partner enablement and revenue growth across EMEA. Design joint solutions, provide pre-sales support, and guide partners through proof-of-value projects. Collaborate with internal teams and partners to ensure success.

Leads development and improvement of internal platforms and tools. Collaborates with teams to translate business requirements into technical solutions. Defines roadmaps, prioritizes initiatives, and ensures smooth delivery of internal systems.

Design, develop, and maintain responsive front-end applications using React and TypeScript. Collaborate with designers, engineers, and product managers to deliver solutions. Lead projects, divide work effectively, and drive engineering best practices.

Senior Machine Learning Engineer to build and deploy AI-driven solutions for the life sciences and biopharma industry. Train, optimize, and integrate ML models. Collaborate with data scientists, engineers, and stakeholders. Strong Python, ML frameworks, and NLP expertise required. Master's or PhD in a related field.

Azure Data Engineer to design, build, and optimize data pipelines and ETL/ELT solutions within the Microsoft Azure ecosystem. Responsibilities include utilizing Azure Data Factory, Azure Data Lake Storage, and Azure Synapse Analytics to ensure data quality, automation, and performance. Requires 3+ years of experience as a Data Engineer with expertise in Azure data services, SQL, and data warehousing concepts.

Linux and Kubernetes System Administrator needed with strong troubleshooting skills and expertise in Linux OS, Kubernetes, and load balancers. Ability to create detailed implementation documents and design solutions based on customer needs is required.

Leadtech is seeking a Mobile UA Operations Specialist with 5+ years of experience running Paid UA campaigns for mobile apps. Responsibilities include expertise across main Paid UA channels (Search, Social, Programmatic, Ad Networks), understanding of subscription app business models, and experience with MMPs (Appsflyer preferred). Must have strong analytical skills, fluency in English, and the ability to work cross-functionally with UA Managers, MarTech, and Data.

Software Engineer in Test (Appium Engineer) will manage Appium test suites for Hostelworld's Android and iOS apps. Responsibilities include running, maintaining, and expanding the automation suite, testing APIs, and collaborating with squads to define automation requirements. Requires at least 6 years of software testing experience, 3 years of Appium automation experience, and proficiency in Java, TestNG, and Gradle.

Develop and optimize machine learning and deep learning models for applications such as chatbots, sentiment analysis, and recommendation engines. Design, implement, and maintain cloud-based ML pipelines using services like AWS SageMaker, Azure ML, or Vertex AI. Collaborate with cross-functional teams to translate business requirements into scalable AI solutions.

The Senior Business Analyst, Payroll Transformation will execute and support the design of payroll governance, process, and system strategy. The role will collaborate with system vendors, local country teams, and payroll shared service operations to implement payroll solutions. The Senior Business Analyst will be the foremost expert on the payroll system's functionality and will collaborate with IT to translate business requirements into technical solutions.

Solutions Architect with 6+ years of experience in Data & AI and Cloud platforms (Azure, AWS, or GCP) will design scalable architectures for clients.

Supports migration of legacy EPC infrastructure to a cloud-based architecture. Responsible for deployment, integration, testing, and troubleshooting of network nodes. Requires experience with Packet Core nodes (SGSN, GGSN, MME, PGW) and mobile network standards (2G-5G, LTE, VoLTE). Solid knowledge of IP/MPLS protocols and cloud/virtualization technologies.

Technical Engineering Manager needed for a Lisbon-based project. Manage developers, define implementation plans, and contribute to code development in Ruby on Rails and Flutter. Strong software engineering, DevOps, and cloud infrastructure knowledge required.

The Senior Director, HSE Operations will lead the global deployment of the Health, Safety & Sustainability (HSS) strategy, ensuring consistent implementation of standards across manufacturing sites. This role will drive risk management, audits, and incident investigation processes, championing proactive risk identification and continuous improvement. The Senior Director will define and manage global HSS KPIs, leveraging data analytics to benchmark performance and inform decision-making.

Staff Software Engineer will write and maintain .NET C# code, deliver software, and mentor other engineers. Requires 10+ years of .NET C# experience, microservices expertise, and experience with event-driven architectures and tools like Kafka. Must have experience with NoSQL databases, cloud application deployment, and technical leadership.

Provides functional support for reporting transformation projects, analyzes and prioritizes user queries, and delivers customized solutions. Supports a portfolio of Reporting, Planning and Controlling applications, providing expertise and responding to user queries. Supports user training sessions and keeps documentation up-to-date.

Storage Engineer (Ceph) to operate, optimize, and innovate SDS platforms, ensuring high performance and reliability for cloud services. Requires 4-6 years of experience managing production Ceph clusters, meeting SLAs, and proficiency in Linux and the S3 protocol.

Staff Java Backend Developer with 10+ years of experience in software development, specializing in Java backend. Requires experience leading complex initiatives, mentoring engineers, and working in an Agile environment. Proficiency in Spring Boot, Git, CI/CD, and Terraform is essential.

Senior cost management professional managing mechanical and electrical services costs for a data center construction project. Requires on-site presence in Sines, Portugal. Responsibilities include cost planning, budgeting, forecasting, tender evaluation, contract administration, and risk management.