6893 lisbon English-speaking jobs in Lisbon

Senior Product UI/UX Designer needed for a short-term contract to lead the design strategy for a white-label, medically and education-focused app ecosystem. Responsibilities include auditing existing designs, defining a scalable design system in Figma, and elevating the user experience. Must have proven white-label product design experience and expert-level Figma skills.

TEKEVER seeks a pragmatic Product Owner to maximize short-term product value. The Product Owner will own and prioritize User Stories, ensure Sprint delivery content alignment, and maximize immediate product impact. This role requires strong judgment, attention to detail, and the ability to balance value, risk, and delivery constraints. Proven experience as a Product Owner in Scrum-based environments and strong communication skills are essential.

Experienced Cloud Data Engineer to design, build, and optimize data pipelines and ETL/ELT solutions in AWS, GCP, or Azure. Requires 3+ years of experience with cloud data services and proficiency in SQL, Python, and IaC tools.

Technically lead Salesforce development team. Design and architect complex solutions on Salesforce and Marketing Cloud. Manage technical debt backlog and create technical application documentation. Manage infrastructure change requests and ensure quality of deliverables. Collaborate with global and business teams to define technical solutions.

Design, develop, and implement robust and scalable banking applications using .NET framework and React. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Write clean, efficient, and well-documented code adhering to best practices and coding standards. Develop and consume RESTful APIs to integrate various banking systems and services. Participate in code reviews and contribute to continuous improvement of development processes. Troubleshoot, debug, and optimize applications for maximum performance. Stay updated with the latest trends and technologies in .NET, React, and the banking sector. Participate in Agile development processes, including sprint planning and daily stand-ups. Ensure compliance with banking regulations and security standards in all development activities.

Design, develop, and implement end-to-end Machine Learning pipelines for training, testing, and deployment of predictive models. Work closely with Data Scientists to translate prototypes and models into scalable, production-grade code. Develop robust, efficient, and well-documented code primarily using Python and relevant ML frameworks.

Manual Tester will ensure quality and reliability of a finance platform through comprehensive testing. Responsibilities include writing test cases, executing manual tests, documenting results, and tracking defects. Requires 1+ year of manual testing experience, fluency in English, and strong understanding of software testing methodologies.

Senior .NET Developer to design, develop, and maintain applications using .NET Core (C#). Experience with Microsoft Azure, microservices, serverless architectures, and CI/CD pipelines required.

Provides robust support for digital applications, ensuring seamless operations and assisting users. Acts as Main Point of Contact for digital technical issues during major events. Manages content, incidents, tickets, and user access. Requires strong technical skills, communication, and problem-solving abilities.

Available Locations: Lisbon, Portugal About the departmentCloudflare's Research Team pursues strategic ... Availability and Expectations: Ability to commit to a 12 week summer internship In office 3-4 days a week in Lisbon

Senior Cloud Infrastructure Engineer to define and drive architectural direction for a secure, scalable platform. Experience with Kubernetes, AWS infrastructure, and cloud networking required.

Design, develop, and manage a scalable cloud infrastructure for a SaaS product using AWS. Drive the delivery of cloud services and solutions, including serverless architectures, containerization, and orchestration technologies. Collaborate with development teams to improve CI/CD processes and automation. Mentor team members and research emerging cloud technologies.

Front End Engineer to develop applications using React, collaborate with designers and backend developers, and ensure user interface quality. Responsibilities include writing clean code, participating in code reviews, troubleshooting issues, and staying current with web development trends. Experience with HTML5, CSS3, RESTful APIs, and state management libraries is required.

Develop and integrate speech and NLP pipelines, including ASR, NLU, and intent/slot models. Improve system robustness across noise, accents, and real-world usage. Optimize models for latency and resource constraints.

Senior SAP CAP Node.js Developer will design, develop, and deploy scalable cloud-native applications for enterprise customers. Experience with Node.js, SAP BTP, and major cloud platforms is required.

Lead and manage cybersecurity projects from scoping to delivery, ensuring compliance with security standards and best practices. Coordinate stakeholders, manage budgets, and deliver project documentation.

fostering a data‐driven culture.Where You'll Be This role is a hybrid role based in our Amsterdam or Lisbon

As a (Junior) DevOps Engineer, you will build, automate, and improve infrastructure and tooling. Tasks include managing databases, operating Linux-based servers, implementing monitoring, and collaborating with engineering teams. Requirements include Linux system administration, networking knowledge, experience with Ansible, Docker, and Git, and programming skills in Python or Bash.

Sunny Lisbon will be your home base, but you'll travel to and work with our three markets!

Java Engineer to develop tools and pipelines related to AI, rendering, data conversion, and similar areas. Requires 5+ years of Java development experience, knowledge of Kotlin, SQL, and multi-threaded development. Responsibilities include developing new features, researching technologies, writing maintainable code, and collaborating with the team.