5768 English-speaking jobs in Lisbon

Front-end Developer will build and improve web frontends for Catawiki's platform, collaborating with other engineers and product managers. Responsibilities include designing, implementing, and deploying services, ensuring responsiveness across devices, and optimizing performance. Requires 7+ years of experience as a Front-End Engineer using JavaScript/TypeScript, HTML, CSS, and familiarity with libraries like ReactJS, NextJS, Redux, and Tailwind.

Senior/Lead Backend Developer to lead and mentor a team, own backend infrastructure, and write maintainable code for a high-traffic web hosting platform.

Leads finance strategy and operations across EU entities, including monthly close, reporting, FP&A, treasury, and tax. Builds scalable systems and controls, implements revenue recognition policies, and institutionalizes unit economics. Drives pricing governance, margin expansion, and project financing. Partners with CEO on equity/debt raises, banking relationships, and board materials.

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.

Human Profiler seeks a Mid-Senior level Java Developer with over 7 years of experience in backend development. Strong Java and Spring Boot skills are required, along with experience designing RESTful APIs and working with Docker, Redis, MongoDB, and Velocity Framework.

Experienced Executive Recruiter to lead end-to-end searches for strategic roles. Partner with stakeholders, source and assess high-level candidates, and build pipelines of trust. Requires 5+ years of experience, strong business acumen, and fluency in English.

Talent Acquisition & Employer Branding Specialist will manage recruitment for EssilorLuxottica Group in Portugal, focusing on retail sectors. Responsibilities include conducting recruitment processes, identifying candidates, and managing internships. Requires a Bachelor's or Master's degree in Human Resources, Psychology, or related fields, at least 4 years of recruitment experience, and strong problem-solving skills.

Senior Application Engineer to manage, optimize, and integrate business-critical applications. Responsibilities include system administration, automation, data modeling, and project leadership. Requires a Bachelor's degree and 5+ years of experience in system and application administration.

Senior Data Scientist will lead R&D in GenAI and Agentic AI, designing solutions for financial crime detection. Responsibilities include driving production excellence, establishing evaluation frameworks, and conducting strategic data analysis. Requires a Master's or PhD in a numerate field and 4-7 years of data science experience with Python, ML frameworks, and Agentic AI.

Leads and empowers a team of SREs, partnering with Engineering, Product, and Security to ensure platform resilience, scalability, and security. Sets direction for the team, focusing on observability, incident management, and automation. Manages a team focused on Stateful/Data layer technologies (YugaByte, Kafka, Elasticsearch, Redis, Spark) on GCP and AWS.

Senior C++ Developer will design, code, and test software components, ensuring compliance with development and security standards. The role involves collaborating with cross-functional teams, contributing to application optimization, and acting as a technical reference.

Drive the full sales cycle for new business in a fast-paced environment. Collaborate with SDRs, Solution Engineers, and cross-functional teams. Master forecasting with a data-driven approach.

Product Manager to shape innovative digital products and technology solutions for clients. Manage AI and Data & Analytics (DnA) use cases, including Proof-of-Concepts (POCs), from design through implementation and industrialization. Collaborate with multidisciplinary teams to define product vision, build roadmaps, and deliver solutions that create measurable business value.

AI Consultant will lead or support client engagements, identifying AI use cases, assessing feasibility, and implementing solutions. Requires a Bachelor's or Master's degree in a relevant field, 4-6 years of experience, proficiency in Python, R, or similar languages, and knowledge of AI/ML frameworks and cloud platforms.

Senior Technical Architect will design, configure, and customize Dynamics 365 CE & Power Platform solutions. Requires 12+ years of IT experience, including end-to-end implementation experience in Dynamics CRM or Power Platform solutions. Must have strong technical and functional knowledge of Microsoft Dynamics CRM and/or Power Platform technology stack.

SAP CRM Business Analyst with 8+ years of experience in SAP CRM projects, particularly in the utilities industry. Strong understanding of SAP CRM functional modules (Marketing, Sales, Service) and experience writing functional specifications and reviewing technical designs.

SOC L3 Analyst with 4+ years of experience in security operations, incident response, or threat detection. Expertise in SIEM platforms (Microsoft Sentinel, Splunk ES, Google SecOps, or Palo Alto XSIAM) and the MITRE ATT&CK framework. Strong communication skills for collaborating with technical and non-technical stakeholders. Analyzes and validates escalated incidents, enriches them with contextual intelligence, and enhances detection capabilities. Leads or supports response activities, maintains response frameworks, and tracks metrics. Familiarity with scripting languages (Python or PowerShell) is a plus.

OutSystems Team Leader/Specialist needed for application builds, integrations, and enhancements for utility-specific processes. Requires 8 years of software development experience, at least 5 years in OutSystems, and experience with REST/SOAP APIs, SQL, timers, and batch processing.

Portuguese language expert needed to train AI models. Evaluate model performance, document errors, and suggest improvements. Master's or PhD in Portuguese language, linguistics, or related field preferred.

We seek Alentejano language specialists to train AI models. Responsibilities include challenging models on grammar, syntax, and semantics, documenting errors, and suggesting improvements. A bachelor's degree in a related field is ideal, but native fluency and practical understanding of the dialect are highly valued.