4906 English-speaking jobs in Lisbon District

Evaluate hedge fund strategies and financial models to enhance AI model training. Conduct market analysis and analyze investment research for AI model evaluation.

Supports the design and execution of AI adoption, change management, and process transformation initiatives. Collaborates with teams to deliver client-ready materials and support project execution. Identifies and implements automation solutions to improve operational efficiency.

Wire IT seeks a Monitoring Lead Expert ELK with 3+ years of experience. Responsibilities include developing a monitoring platform onboarding strategy, configuring the ELK platform, and creating onboarding scripts. The role requires expertise in Logstash, Filebeat, Elasticsearch, Kibana, and OpenTelemetry.

Provides technical support for HR technology solutions including SAP SuccessFactors, ServiceNow HRSD, and HR integrations. Resolves issues, supports users, and performs system administration tasks. Requires 1-4 years of experience in SuccessFactors modules like Employee Central and/or Time Management, technical configuration, and Role Based Permissions.

Lead Fullstack Developer needed for end-to-end web development projects. Experience with JavaScript back-end frameworks (Node/Express), JavaScript front-end frameworks (Angular, React.js, or Vue.js), and databases (MongoDB and PostgreSQL) required. 8+ years of web application development experience necessary. Fluency in English required.

Business Development Manager at Altar.io focuses on research-led, account-based outreach and early-stage qualification. You will identify and research companies, build understanding of business problems, and qualify opportunities based on strategic fit. This role requires strong communication, research, and problem-solving skills.

Senior Fullstack Developer to collaborate on all phases of web development, with emphasis on back-end. Requires 6+ years of experience with JavaScript-based back-end frameworks (Node/Express), JavaScript frameworks (Angular, React.js, or Vue.js), and databases (MongoDB and PostgreSQL). Fluency in English is required.

Senior React Native Developer will own the mobile implementation of a content-rich subscription app, including video streaming, offline downloads, and live events. Responsibilities include implementing HLS video streaming, integrating subscription flows, and collaborating on API design. Requires 4+ years of React Native development experience, Expo ecosystem knowledge, and strong TypeScript skills.

Senior Python Developer needed for a long-term R&D project focused on marine biology research. Responsibilities include owning the Python processing pipeline, integrating hardware and software, and collaborating with researchers. Must have 5+ years of software development experience, strong Python skills, and backend web development experience.

QA Automation Engineer needed for a fast-paced Agile team. Develop, maintain, and debug automated UI and API tests in Java/Groovy. Experience with Salesforce testing, Selenium, Rest Assured, and JUnit/TestNG required.

Junior Java Developer to design, develop, test, deploy, maintain, and improve software. Develop technical specifications based on customer requirements and execute software analysis, design, configuration, implementation, and testing.

Mercor seeks a consultant to review and evaluate .DOCX files for client readiness, ensuring formatting, legal compliance, and confidentiality.

Marketing Manager needed for contract role. Review and analyze documents, provide feedback, and execute go-to-market strategies. Requires a Bachelor's degree, 2+ years of experience, and proficiency in Excel, PowerPoint, and Word.

Senior Data Solution Architect will analyze and evaluate products, identify performance opportunities, and collaborate with product teams to enhance product understanding and performance.

The Anti-Fraud Surveillance Officer analyzes trading activities, communications, and alerts to detect suspicious activity and enhance fraud prevention strategies. Responsibilities include investigating anomalies, identifying fraud trends, and collaborating with cross-functional teams.

Senior Front Office Reconciliation Officer ensures accuracy and consistency of transactions in Front Office IT systems. Responsibilities include reconciling discrepancies, analyzing transactions, reporting findings, and mentoring staff. Requires a Bachelor's or Master's degree in Finance, 5+ years of relevant experience, and advanced knowledge of market finance products and processes.

Senior Account Manager to drive revenue, manage key customer relationships, and expand business in the iGaming industry. Requires 3+ years iGaming experience, B2B Account Management, and strong sales & business development skills. Fluent English, Russian proficiency is a plus.

DevOps Engineer to design, build, and operate containerized and serverless workloads on AWS. Implement infrastructure as code with Terraform and Helm, establish CI/CD pipelines, and provide technical mentorship.

Account Manager will own the commercial cycle for high-value clients, focusing on growth through upsell, cross-sell, and new client acquisition. Requires 4+ years of IT Outsourcing/Consulting experience, a proven network, and business acumen.

The Associate Medical Director provides medical, clinical, and scientific expertise to IQVIA divisions. Serves as a Global Medical Advisor on assigned projects, providing guidance on medical and scientific aspects. Performs medical review of protocols, IDBs, CRFs, and CSRS. Attends meetings and provides 24/7 support for protocol-related questions. Requires a medical degree, 5+ years clinical experience, and board certification in Cardiology. Knowledge of cardiology, metabolic diseases, and nephrology is essential. Fluent English and strong communication skills are required.