9297 English-speaking jobs in Lisbon District

Senior Cloud Security Engineer will lead secure cloud environments across Azure and AWS. Responsibilities include building and securing CI/CD pipelines, managing Infrastructure as Code, automating secrets and certificate lifecycle management, and implementing cloud security controls. Requires 8+ years of experience in Information Security, Cybersecurity, or related IT disciplines, strong Microsoft Azure experience, and proficiency with ARM, Bicep, Terraform, and CloudFormation.

Staff Backend Engineer to build new features and improve platform quality and performance. 5+ years NodeJS, relational databases, and Kubernetes experience required. 3+ years TypeScript and GCP experience. Proven track record mentoring engineers.

API Manager will design and implement an API framework for multiple business areas. Responsibilities include developing external-facing APIs, providing documentation, best practices, and training. Requires strong understanding of APIs, API Composition, BFF, API Gateway, and Java services in a microservices ecosystem.

MLOps Engineer to design, build, and operate scalable machine learning systems. Responsibilities include developing and maintaining data, training, and inference pipelines, managing CI/CD pipelines, and monitoring deployed APIs. Requires proficiency in Python, cloud platforms (Azure preferred), Docker, and version control systems. Experience deploying and managing ML models in production is essential.

Lead and grow a product team to shape the future of Bloom, a women's health solution that blends AI and clinical expertise. Own the product vision, strategy, and roadmap for the B2C clinical platform, ensuring alignment with business goals, member needs, and clinical best practices.

System Simulation Engineer needed for a global team in Amadora, Portugal. Develop and optimize L1 algorithms, model functionalities in link level simulators, and contribute to L1 architecture. Requires a Master's degree in a relevant field, programming skills in MATLAB, and 1-2 years of experience in L1 transceiver algorithms. Fluency in English is essential.

System Simulation Engineer needed for a global team in Amadora, Portugal. Develop and optimize L1 algorithms, model functionalities in link level simulators, and contribute to L1 architecture. Requires a Master's degree in a relevant field, programming skills in MATLAB, and 1-2 years of experience in L1 transceiver algorithms. Fluency in English is essential.

Senior Python Engineer needed for a freelance project focused on AI testing. Responsibilities include creating functional tests, managing Docker environments, and leveraging LLMs to accelerate development. Requires 5+ years of Python experience, pytest expertise, Docker skills, and proficiency with Linux and Bash.

Machine Learning Engineer will design, develop, and deploy ML models for tasks such as classification, regression, and recommendation. Experience with TensorFlow, PyTorch, scikit-learn, and cloud platforms (preferably AWS) is required.

QA Tester (Test Manager) will define test strategy, review specifications, coordinate and execute test cases, analyze results, and document testing phases.

Resolves incidents, problems, and service requests for SAP SuccessFactors Employee Central and CPI. Configures and optimizes EC business rules, workflows, and data models. Develops, monitors, and troubleshoots integrations using SAP CPI and interfacing frameworks. Participates in workshops, gathers requirements, and collaborates with stakeholders. Documents configurations, processes, and troubleshooting steps.

Join the Veeam Quality Assurance team in Warsaw and work on Veeam products. Testers will analyze software requirements, manually test products, and communicate with the product development process.

Senior SRE DevOps Engineer will design, automate, and optimize cloud-native environments for real-time communication systems. Responsibilities include building and maintaining AWS infrastructure, developing automation tools, leading incident response, and architecting CI/CD pipelines.

Senior AI Engineer to design and scale enterprise document intelligence systems using self-hosted LLMs. Develop and operate production-ready OCR and LLM pipelines for complex, long-form documents. Build deterministic validation frameworks and deploy/manage self-hosted LLM infrastructure. Requires 6+ years of backend engineering experience, primarily in Python, with proven experience in OCR-based document intelligence solutions and deploying open-source LLMs.

Lead the development and execution of the marketing strategy for a breakthrough AI platform targeting the global industrial market. Define go-to-market programs, brand positioning, and demand generation initiatives. Collaborate with cross-functional teams and external partners.

Lead and manage multiple engineering teams (~15+ engineers) delivering developer-facing products. Set and maintain roadmaps, drive hiring and career development, and ensure engineering excellence. Collaborate with Product and Design to shape the end-to-end developer experience.

Lead regulatory strategy and engagement across the EU for a digital finance company. Develop relationships with regulators, interpret regulatory developments, and advise cross-functional teams on regulatory compliance. Minimum 8 years' experience in governmental affairs, regulatory affairs, or legal advisory roles in financial services or the crypto-asset industry within the EU required.

Leads the creation and execution of global marketing campaigns for a technical platform, translating complex topics into accessible content. Builds and scales a marketing function, leveraging content, video, and AI-enabled workflows. Collaborates with product, DevRel, and design teams to ensure technical accuracy and campaign effectiveness.

Design, build, and maintain high-impact services delivering Wikimedia content at scale. Collaborate with teams to plan and execute the technical roadmap, ensuring reliability, scalability, and performance of data feeds. Troubleshoot, debug, and resolve issues across the application stack and infrastructure.

Technical Customer Success Manager will guide creators through app development, launch, and optimization. Responsibilities include diagnosing technical issues, collaborating with product and engineering teams, and ensuring platform reliability. Requires 2+ years of experience in technical client-facing roles, understanding of APIs and integrations, and experience supporting mobile app launches.