5929 English-speaking jobs in Lisbon

Zicasso seeks a Partner Success Manager to coach travel company partners on sales best practices and drive revenue growth. The ideal candidate has 5+ years of travel industry sales experience, a passion for luxury travel, and expertise in trip design. This is a fully remote, freelance contractor position.

Senior Data Scientist to join a supportive team developing innovative digital products. Requires 5+ years of experience in Data Science, proficiency in R, Python, and data analytics tools, and strong problem-solving skills. Fluency in English is required.

Senior DevOps Engineer needed with 5+ years of experience in cloud management, development, and CI/CD pipeline automation. Must have experience with AWS, Azure, Infrastructure as Code, and cloud observability platforms. Fluency in English is required.

Wire IT seeks an Identity and Access Management (IAM) Expert with proven experience in IAM operations and engineering within financial or high-security environments. Expertise in directory technologies, cloud identity platforms, and IAM lifecycle management is required.

Defines and implements the cybersecurity high-level design for application and AI security across Forvia (Faurecia and HELLA). Ensures cybersecurity compliance and conducts risk and weak point analysis. Provides budget estimates for cybersecurity projects and supports IT in solution acquisition and testing.

Network Security Operations Engineer (MS NOC) responsible for maintaining and supporting daily network security operations, including configuration, troubleshooting, and policy execution. Collaborates with SOC teams on incident response and ensures the stability, security, and reliability of security services. Requires 5+ years of experience in network security operations or engineering, operational maturity level 3 or higher, and experience with security platforms such as Check Point, Fortinet, Palo Alto Networks, and Netskope.

Senior Network Security Engineer will set up, configure, and support CORE network infrastructure including firewalls, HLB, DNS, proxies, and more. The role involves designing network solutions, troubleshooting, and optimizing the network environment while introducing automation services.

Senior Software Engineer to join an Agile team developing customer-facing websites, mobile applications, and backend services. Responsibilities include designing, building, and maintaining efficient, reusable, and reliable code, researching new technologies, and collaborating with other engineers. Requires 6+ years of experience developing production-level software using .NET Core, proficiency in C# and MVC, and experience with microservices architecture and message brokers.

As a DevSecOps Engineer, you will engineer the Application Delivery Platform for thousands of servers across a multi-cloud environment. You will specialize in F5 Platform, Cloud Native Load Balancing, WAF Security, and CDN/DNS Integration. You will develop, maintain, and improve APLB products, integrating infrastructure-as-code and automation. You will also analyze, resolve technical incidents, and collaborate with teams to evaluate and deploy new infrastructure.

Drive product vision and direction for a Scrum team. Create requirements, manage the backlog, and lead product release planning. Partner with stakeholders to define product strategy and represent customer needs.

Leads two to four cross-functional AI engineering teams, ensuring high-quality AI product delivery and operational excellence. Oversees system scalability, reliability, and security across the AI portfolio. Drives the creation and update of the AI tech roadmap. Manages team staffing and guides team leaders to build high-performing teams. Requires a Bachelor's degree in a related field and 5-7+ years of experience in a tech leadership position managing AI, Data, and ML engineering teams.

Senior Software Engineer will design, build, and maintain efficient, reusable, and reliable code for a variety of applications. Responsibilities include turning requirements into technological systems, researching new technologies, and collaborating with Agile teams. Requires 6+ years of experience developing production-level software using .NET Core, proficiency in C# and MVC, and experience with microservices architecture and message brokers.

Senior Product Owner will drive the vision and development of Account Verification products using Agile methodologies. Responsibilities include creating requirements, managing the backlog, and communicating with stakeholders. The ideal candidate has at least 3 years of experience as a Product Owner/Manager in a technological environment and a proven ability to define requirements that address business challenges.

Quantity Surveyor to prepare cost estimates, budgets, and tender documentation. Manage project costs, variations, and valuations. Support commercial management activities and liaise with clients, consultants, and subcontractors.

Backend Engineer will design, build, and maintain efficient, reusable, and reliable code. Experience developing production-level software using Microsoft .NET (full framework or .NET Core) and C# is required.

Software Engineer in Test to develop test plans, manual and automated test cases, and participate in scrum ceremonies. Requires 3+ years of experience, hands-on OOP experience (C# preferred), and knowledge of software QA methodologies, tools, and processes.

Develop modern applications using Vue.js 3, Typescript, and other state-of-the-art technologies. Guide development teams in designing, implementing, and testing solutions. Provide technical guidance, enforce best practices, and participate in technical discussions.

Principal Data Scientist will architect, design, and implement cutting-edge AI applications and ML/DL algorithms. Requires 8+ years of experience building ML/DL models with Python and a PhD in a relevant field. Proven track record of designing, implementing, and scaling performant AI applications is essential.

As a Product Analyst on the Sportsbook Product team, you will define and track KPIs, support strategic initiatives, and analyze A/B tests. You will aggregate data from various sources to provide insights for product roadmaps and ensure continuous product improvement.

Senior Data Scientist will analyze data, build GenAI powered applications, and collaborate with teams to deliver AI solutions. Requires deep understanding of LLMs, agentic architectures, and experience deploying AI applications.