9675 English-speaking jobs in Lisbon District

Data Intelligence and Automation Specialist will provide data-driven insights and automation solutions. Responsibilities include delivering actionable insights from data, designing dashboards, conducting analyses, and collaborating with stakeholders to enhance the data warehouse.

Cloudflare's Research Team solves complex problems in security, privacy, and systems at scale. Interns will be matched to ongoing research projects or develop their own proposals. Successful candidates will have experience tackling hard problems, communicating research ideas, and working in a systems-level programming language.

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.

Capgemini Engineering seeks an Integration Specialist Engineer with 4-5 years' experience in healthcare integration projects. The ideal candidate will have expertise in database design, implementation, administration (Oracle DBA), and integration technologies (FIHR, MIRTH Connect, ORACLE, PL/SQL, SOAP, REST, JSON, Windows).

Internship at Siemens Portugal Tech Hub for 12 months. Gain SAP training and experience in solution consulting using latest technologies. Fluency in English and strong communication skills required.

The Director of AI will own and drive the company-wide AI strategy, overseeing AI R&D efforts and ensuring AI integration across game development, publishing, and internal operations. This role requires strong technical fluency in AI/ML, proven experience leading cross-functional initiatives, and a deep understanding of creative or production workflows.

Contract Senior Python Backend Engineer to build and refine scalable backend systems using Python for a leading media and entertainment company.

Experienced Systems Administrator needed for Infrastructure team. Responsibilities include server management, user account administration, infrastructure design, project implementation, and incident resolution. Proven Linux experience (Ubuntu, RedHat, CentOS, RHEL) and virtualization knowledge (VMware, Hyper-V, Citrix, Proxmox) required. Cloud solutions (Azure, Google, AWS) and automation (Bash, Python, Ansible) experience valued.

QA Automation Engineer will build and maintain automated tests for web and backend systems, focusing on UI and API workflows. Responsibilities include improving automation frameworks, testing AML/KYC/KYB journeys, and contributing to CI/CD pipeline improvements. Requires 5+ years of automation testing experience, strong Cypress or Playwright skills, and experience with REST APIs and SQL.

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.

Lead AI Architect to design and implement AI automation engines, including multi-agent workflows, orchestration logic, and structured reasoning processes. Build foundational AI-driven platform architecture and collaborate with backend, data, and product teams.

Senior Backend Developer will design, implement, and maintain backend services and APIs using Java 21 and Spring Boot. Integrate applications with Oracle or Aurora PostgreSQL databases and build and deploy applications in AWS.

Design and implement data pipelines integrating Warehouse Management Systems into an enterprise data platform. Extend and maintain a Data Vault 2.0 architecture, develop data transformations using dbt within a Databricks Lakehouse environment, and build persistent staging and ingestion pipelines.

SAP EC Lead for implementation projects. Requires 5+ years of experience, including 3 end-to-end implementations in English and Dutch. Must be able to work in multicultural teams and speak English (Portuguese preferred).

Senior Software Engineer Tester (Backend) needed to develop automated acceptance tests for APIs in Java and TypeScript. Experience with API testing, BDD, Gherkin, GitHub, Agile Scrum, CI/CD, and AWS services is required. Strong communication skills are essential.

Nerdio seeks a detail-oriented UI/UX Designer to collaborate with product teams on intuitive user experiences for B2B SaaS web applications. The ideal candidate has a design degree, experience with UI/UX design for SaaS, and proficiency in Figma and Adobe Creative Suite.

Data Analyst to oversee and optimize performance of gaming brands. Analyze data, identify growth opportunities, and develop data-driven strategies. Establish best practices and collaborate with cross-functional teams. Strong analytical skills and experience in SQL and data visualization tools required.

ERP Sales professional to develop key accounts in the Spare Parts Distribution sector. Responsible for building relationships, understanding customer needs, and managing a client portfolio. Requires 5 years of experience in consultative sales of digital solutions, preferably ERP solutions and/or aftermarket sector experience.

Backend Developer will design, implement, and deploy scalable microservices in Ruby to handle high-volume requests. Experience with OOP, backend services, and collaboration is required.

Social Media Marketing Specialist needed to manage and grow Instagram presence for a growing business. Responsibilities include content creation, community management, and strategy development. Must have experience managing social media accounts, strong visual design skills, and the ability to explain complex concepts in an engaging way.