4189 English-speaking jobs in Lisbon District

Lead Data Engineer to design and implement cloud-native data platforms and data architectures. Experience with Microsoft Azure technologies, data warehousing, and data lake solutions required. Must have strong programming skills in Python, SQL, and experience with DevOps/DataOps practices.

We are seeking a Cassandra DBA with production operations experience and data modeling expertise. This role involves managing and supporting Cassandra clusters, troubleshooting incidents, and collaborating with engineering teams on data model design.

Leads cafe operations, ensuring top-level performance, financial goals, and guest satisfaction. Manages team, implements process improvements, and maintains operational standards.

Senior Data Scientist to develop AI solutions within the banking sector. Focus on the full ML lifecycle, from data to production. Requires strong machine learning, statistical, and programming skills.

Senior Policy NPC Designer / Solution Architect to lead the design and technical definition of Policy NPC solutions in complex telecom environments.

Integration Engineer needed to design, develop, and maintain integrations between critical systems using Python (FastAPI), REST APIs, and databases like SQL Server, Salesforce, and OutSystems.

As a Senior Account Executive, you will drive digital transformation for global clients, selling OpenText's industry-leading Customer Experience Management (CEM) products. You will consult with C-level customers, identify opportunities, and close deals, leveraging your expertise in complex cloud-based solutions.

IT Operations and Application Support Trainee will provide operational and application support for banking systems, following procedures and escalation paths. The trainee will assist with monitoring applications, services, and batch processes, identifying and reporting incidents. Support will be provided for incident, problem, and service request management, including ticket registration, follow-up, and documentation.

Lead and develop a team of Product Owners across cards, credit, and internal platforms. Act as a reference point for product functionality, business value, and operational impact.

Leads global paid search strategy across multiple platforms, managing a team and multi-million dollar budgets. Requires 5+ years of Paid Search experience, including 2+ years in a Head of role within iGaming, managing global campaigns.

Senior QA Engineer specializing in mobile applications. Requires 5+ years of experience in Quality Assurance with expertise in manual and automated testing techniques.

PrimeIT seeks an API Specialist with experience designing, evolving, and managing REST APIs. Requires strong Git/GitHub skills, technical documentation experience, and fluency in English.

Senior Fullstack Developer to build and maintain scalable Java backend services and modern frontend applications using React and Next.js. Experience with relational and NoSQL databases, microservices architectures, and cloud platforms is required.

Join us as a Freelance Data Scientist (May/June – December 2026)We're looking for a data scientist to join our team on a fixed term from May/June 2026 to the end of December 2026 (until Christmas time). What you'll work on Applied data analysis using time-series and sensor data from smartphones and wearables Feature extraction and analysis in at least one domain (e. g.

Role Overview As the Director of Data Governance, you will lead the evolution of our data ecosystem from fragmented silos into a unified, high‐quality enterprise asset.

Stefanini is hiring anAI Flows Senior Developerto join one of our clients in Portugal, operating within the energy business sector. Work model : remote from Portugal / hybrid (from Lisbon or Porto); Project duration : until 11-05-2027, with possible extending;We are seeking a Senior AI Flows Developer to join our client's growing engineering team.

Senior Full Stack EngineerAI Brand Intelligence Platform · Pre-Series A Portugal remote-friendlyThe Company This is a pre-Series A AI platform solving a problem that didn't exist three years ago: as consumers shift from traditional search to AI-powered search, large language models like ChatGPT, Gemini, and Perplexity are becoming the new arbiters of brand perception — and most brands have

We're excited to share thatInnodata Inc. is expanding itsAI and Machine Learning Talent Network , and we're looking forpassionate, detail-oriented professionalsto join us asData AnnotatorsandContent Moderators (Review & Labeling) .

Who we are Conclusion Lifecycle is the Managed Services brand of Conclusion Iberia, focused on delivering long-term, scalable IT services across the full lifecycle, from build to run. It brings together the Managed Services operation that was previously part of Neotalent Conclusion, with a clearer focus on lifecycle ownership, operational excellence, and long-term partnerships.

Solutions Consultant (CPM) Full time, permanent Portugal, remoteI'm currently partnering with a fast-growing, global firm in the CPM/EPM space expanding their Pre Sales team. This is a fantastic opportunity for someone who enjoys working at the intersection of finance, technology, and client engagement.