6470 English-speaking jobs in Lisbon District

Develop and execute a global SEO content strategy for Valtech, aligning with its positioning as The Experience Innovation Company. Conduct keyword research, competitive analysis, and content audits to identify gaps and optimize performance. Create and commission content, including thought leadership, guides, and case studies, ensuring it ranks well and resonates with target audiences. Track and report on organic traffic, keyword rankings, and content engagement. Collaborate with marketing teams, subject matter experts, and developers to implement SEO best practices.

Mobile Engineer will design and deliver scalable iOS solutions, working with product teams to build SDKs for document capture. Requires 3+ years of iOS development experience, understanding of Apple's design guidelines, and experience with RESTful APIs, test automation, and CI/CD pipelines.

Inbound Sales Representative manages all incoming client inquiries, qualifies leads, and routes them to the appropriate team member. This role also cultivates referral partnerships, gathers client feedback, and analyzes trends to inform sales and service strategies.

Senior Product Designer to champion user experience solutions for SaaS products. Will conduct user testing, ideate design solutions, and create design artifacts. Requires 3+ years of experience in product design, expertise in Figma, and a passion for creative excellence.

The Senior Specialist, Product Management - Fraud Solutions will execute the strategy of Expert Support, helping customers maximize the value of Mastercard's AI fraud solutions suite. This role involves analyzing customer performance, collaborating with product leads, and building case studies to drive customer engagement and product utilization.

Data Scientist to design, develop, and deploy ML/AI-driven products. Responsibilities include defining product vision, translating solutions into business value, designing decision architectures, and conducting A/B tests. Requires a quantitative degree, 3+ years of experience in developing machine learning systems, strong programming skills, and experience with machine learning frameworks.

Deliver and adapt Core GIS user training. Requires 5+ years experience with DOTMLPFI aspects of the CoreGIS program, CWS operation, and training content creation.

Leads operational execution of MDP Internal Incentives programs, ensuring accurate and timely rewards processes. Analyzes impact of case economics on MDP compensation and translates complex financial concepts for stakeholders. Drives process improvements and supports task force initiatives related to internal incentives and margin transparency.

Systems Administrator to install, configure, and maintain Windows Servers and VMware hosts. Develop and maintain scripts to automate tasks. Oversee application deployments and ensure system security.

Manage, maintain, and optimize VMware vSphere environments across IT and OT infrastructure. Plan and execute environment upgrades and migrations. Assess and evaluate hypervisor alternatives to VMware. Support infrastructure for SCADA systems and Industrial PCs within OT environments.

Supports multinational enterprises in defining and implementing tax-efficient transfer pricing policies, fulfilling compliance requirements, and providing audit defense.

Tether is seeking a Head of Licensing and Regulatory Authorisations to lead the development and execution of a global licensing strategy. The successful candidate will oversee the preparation and submission of licensing applications, ensure alignment with shifting regulatory landscapes, and enable sustainable market expansion. This role requires deep multi-jurisdictional licensing expertise, exceptional stakeholder management skills, and the ability to coordinate across regions.

Tether seeks a Developer Relations Advocate to engage, educate, and inspire the developer community. This role focuses on building trust, driving adoption of Tether's technology, and ensuring developers have a positive experience. Responsibilities include creating technical content, presenting at events, gathering feedback, and serving as the voice of the developer. The ideal candidate has 3+ years of professional software development experience, previous experience as a Developer Advocate, and strong hands-on experience with JavaScript, TypeScript, and Node.js.

Product Manager / Designer will own product development from validated bet to launch, including specifications, design, development briefing, and QA. Must have strong product sense, ownership, and rigor. Experience with Figma and Notion is required.

Develops software applications based on functional specifications and technical analysis. Requires 7+ years of programming experience, proficiency in Cobol, DB2, CICS, and JCL, and strong knowledge of financial markets.

Finance Business Analyst needed with 4-6 years of experience. Strong analytical skills and experience translating data into actionable insights are required. Must be able to communicate effectively with both technical and non-technical audiences. Fluency in English is essential.

Leads and manages multiple IT projects from inception to completion, ensuring on-time, within scope, and budget delivery. Accountable for program level plans and roadmaps, interlocks with delivery teams, functions, and stakeholders. Manages demand and capacity, sourcing strategy, and supplier performance. Tracks program budget and spend, defines financial tracking processes, and manages governance forums.

Provides application production support, including monitoring, incident resolution, and performance optimization. Requires expertise in RedHat Linux, Ansible, Python, and DevOps tools like Terraform, Jenkins, and Git. Excellent English communication skills are essential.

Own end-to-end delivery of cross-functional initiatives spanning software, hardware, and operational teams. Coordinate planning, timelines, dependencies, and stakeholder alignment across multiple workstreams, countries, and time zones. Establish delivery cadences and transparent reporting to keep progress, milestones, priorities, and outcomes visible. Identify risks, dependencies, and bottlenecks, driving mitigation plans and timely decisions. Own deployment and rollout planning across software, firmware, and hardware. Facilitate Go/No-Go and readiness checkpoints. Continuously improve delivery workflows, governance, and tooling.

Senior Network Engineer Analyst needed to design, implement, and operate complex network and security solutions. Requires 5+ years of experience with Cisco, F5, Palo Alto, and related technologies. Must have expertise in TCP/IP, VLAN, QoS, VoIP, and other network protocols. Degree in a related field and relevant certifications are required. English fluency is mandatory.