5501 English-speaking jobs in Lisbon District

Junior Installation Engineer participates in SSE projects under senior supervision. Responsibilities include providing technical assistance, writing specifications, and assisting with design basis development. A BS in Engineering is preferred.

Backend Software Engineer needed to build scalable serverless platforms on AWS. Responsibilities include developing RESTful APIs and data pipelines using Python, SQL, and NoSQL. Requires 3+ years of experience and a Master's degree.

TFS HealthScience is a leading global mid-size Contract Research Organization (CRO) that partners with biotechnology and pharmaceutical companies throughout their entire clinical development journey. Our expertise includes full service-capabilities, resourcing and Functional Service (FSP) solutions. Join Our Team as a Freelance Senior Clinical Research Associate (0. 15 FTE) - home based in Portugal.

Job Description Are you passionate about sales and ready to take on a role where your performance directly shapes your success? At SIXT, you will be the mobility expert and consultant for corporate customers in the UK SME market, acquiring new business and delivering tailored mobility solutions.

WHY JOIN US If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you! ABOUT THE ROLE We are looking for a Lead Agentic AI Engineer to serve as the senior AI developer for a Cloud Security Tooling team, architecting GenAI workflows that automate configuration baseline enforcement, drift detection, and remediation across public cloud infrastructure.

We are EDP, a global energy company present in around 29 markets with a particular emphasis on renewable energies. With more than 45 years of experience, we have been consolidating a relevant presence on the world energy scene based on the commitment to be all-green by 2030, leading the energy transition.

Lisbon, Portugal | On-site International & Multicultural Team Start Date: 27 August 2026 Are you fluent in Italian and English and passionate about technology, AI, and analytical work? Join a global team working on an exciting Generative AI project, where your language expertise and attention to detail will help improve the quality, accuracy, and safety of next-generation AI technologies.

David Kennedy Recruitment is working with a leading Outsourcing/BPO company that is looking to recruit a Arabic speaking Customer Support Representative for their office in Lisbon.

About Us 1GLOBAL is a technology-driven global mobile communications provider, delivering global connectivity solutions to enterprises and consumers.

Job Description About the role As our digital-first e-commerce platform continues to expand rapidly across Europe, we are focused on optimizing our product offerings to ensure maximum profitability and customer satisfaction. To support this continuous growth, we are refining our Private Brand (PB) strategy and strengthening commercial ownership across our product groups.

At Sovos, we're dedicated to more than just solving compliance challenges – we're committed to making a positive and lasting difference. Our teams operate on the modern edge of digital technology, working not only to solve complex business challenges but also to enrich our personal, professional, and local communities.

Job Description We are looking for an experienced Software Architect. In this role, you will define the technical vision for new products and technology initiatives, evaluate emerging technologies, design modern architectural solutions, and help engineering teams transform ideas into scalable, production-ready products.

Job Description Design and implement core MCP platform capabilities, including MCP clients, servers, tool invocation workflows, and integrations with existing backend services Define reusable reference architectures, engineering standards, and development patterns for MCP-compatible systems Build shared TypeScript/Node.

This role puts you in daily contact with mobile app owners around the world. You'll pitch, negotiate, and close, then stick around to make sure the partnership actually works. If you like closing and moving on to the next lead, this isn't your seat ❌ About BlueThrone BlueThrone is a remote-first company that acquires, grows, and holds product-market-fit mobile apps.

Job Description Design, develop, and execute comprehensive test plans and test cases for software applications, ensuring thorough coverage of functional and non-functional requirements. Develop and maintain automated test scripts using industry-standard testing frameworks and tools to improve testing efficiency and consistency.

Employment Type: Full-time Work Model: On-site Language Requirement: Hebrew C2 + English B2 or above About the Role We are looking for a Hebrew-Speaking Content Moderator to join our international team and help maintain a safe, respectful, and trustworthy online environment.

CHANGE MANAGER (AI ENABLEMENT & ADOPTION) (HYBRID LISBON) Portuguese company hires for hybrid position 📍 Location: Lisbon, Portugal ⚠️ Only candidates already based in Portugal will be considered 💼 Work Model: Hybrid – 2 days per week on-site 🗣️ Language Requirements: Fluent English – Mandatory 🕓 Seniority: Senior (6+ years) 💲Rate Between €2700 - 3000 RV ⚠️ Instructi

Experienced Business Development Lead to support and execute business development strategy across Portugal, Spain, and select international markets. Focus on identifying, originating, and developing new business opportunities in sectors such as hospitality, healthcare, residential, and mixed-use developments. Manage bid processes, build relationships with developers, investors, and key stakeholders.

Attracts and sells startup packages to the world's most exciting startups. Learns about new industries, business models, and technologies from speaking with CEOs and founders. Develops collaboration skills by working with other teams.

Lead Intune and SCCM management, designing Windows images and automating OS upgrades. Manage software deployment, ensure endpoint compliance, and support VDI environments. Maintain hybrid infrastructure including Active Directory and Microsoft 365.