6277 English-speaking jobs in Lisbon District

The Chief of Staff serves as a trusted partner to the Hub lead, ensuring effective strategy, operations, communication, and execution. This role synthesizes the Hub roadmap, manages team capabilities, and drives the operating rhythm and cadence. The Chief of Staff prepares leadership and Board communications, coordinates cross-squad decisions, and supports hiring.

Early-career engineers will collect, aggregate, visualize, and analyze metrics, logs, and application data. Engineers will work on distributed systems, products like Real User Monitoring or Cloud Security Management, and internal tools.

Senior Security Engineer will develop threat detection content, improve AI-assisted security workflows, and help identify and respond to threats across cloud and enterprise environments.

Staff Software Engineer to lead AI initiatives for Notebooks, a tool for data analysis and collaborative investigations. Develop and deploy AI-driven features, shape technical direction, and drive product development. Requires 10+ years of engineering experience, including leading large-scale AI/ML projects.

Senior Software Engineer will solve scaling bottlenecks, deploy features, investigate production issues, and design scalable architectures. Requires significant experience in one or more programming languages, a focus on code simplicity and performance, and a BS/MS/PhD in a scientific field or equivalent experience.

HAVI TechHub seeks a Digital Workplace Engineer to manage and secure identity lifecycle and end-user access within the Microsoft 365 environment. Responsibilities include identity provisioning, access controls, and managing user devices.

Data Engineer to build and maintain robust, scalable software platforms for AI models. Responsibilities include designing cloud infrastructure, developing Python applications, and owning the data journey from ingestion to consumption. Requires 2-5 years of experience in data engineering or backend software engineering with Python, SQL, and a preference for code over ETL tools.

This role involves embedding with client development teams to improve their quality practices. Responsibilities include shifting quality left, improving the testing pyramid, optimizing CI pipelines, and mentoring teams on AI-assisted development. The ideal candidate has deep quality experience across the testing pyramid, strong engineering skills, and excellent communication and mentoring abilities.

Full-stack engineer to design, build, and maintain a modern booking platform. Experience with Django, Python, React/Next.js, Docker, and PostgreSQL required. Focus on delivering features quickly, improving code quality, and collaborating with users.

IT Release Manager needed with 3-5 years of experience managing releases involving Dynamics 365 and/or Salesforce. Must have a good understanding of software delivery processes, environments, integrations, and CI/CD practices. Proven experience with Azure DevOps or similar release management tools is required. Strong organizational, communication, and stakeholder management skills are essential. Proficiency in English is mandatory.

The Specialist, Buyer will build and maintain supplier relationships, execute purchase orders, and ensure timely delivery of materials. Responsibilities include problem-solving, supplier performance monitoring, and collaborating with internal teams. The ideal candidate has experience in strategic sourcing, procurement analytics, and working in GMP environments.

The Specialist, Buyer will build and maintain supplier relationships, execute purchase orders, and ensure timely delivery of materials. Responsibilities include problem-solving, supplier performance monitoring, and collaborating with internal teams. The ideal candidate has experience in strategic sourcing, procurement analytics, and working in GMP environments.

Senior Data Scientist to develop predictive models and quantitative analytics for risk-based vulnerability prioritization within a large-scale enterprise security program.

AI Engineer will design and develop components for an enterprise AI platform, including AI Agents, MCP Servers, and integrations with business applications. Responsibilities include building APIs, orchestration layers, and secure access to enterprise data. Strong Java skills and experience with Python are required.

Experienced Automation & AI Consultant to design and implement complex automation solutions, integrating AI/ML technologies. Lead workshops, analyze business needs, and translate them into scalable technical solutions. Coordinate documentation, testing, and validation for automation initiatives. Evaluate and pilot emerging technologies to future-proof HR IT.

NetApp Engineer responsible for 24/7 monitoring, incident management, and first-line technical support. Requires English language proficiency and experience with NetApp systems.

Shapes, governs, and improves the customer learning experience within the enterprise LMS ecosystem. Designs and optimizes the end-to-end customer learning journey, translating education needs into scalable LMS concepts and configurations. Configures and maintains LMS workflows, roles, and organizational structures. Ensures alignment with global standards, compliance requirements, and SHS DX platform principles.

We are seeking a .NET Developer to design, develop, test, and deploy new features in .NET Core/.NET Framework. Responsibilities include optimizing performance, implementing observability, and providing technical support.

Design and implement AI/ML pipelines, including LLM-based applications, GenAI frameworks, and vector retrieval systems. Build production-grade AI integrations in Python, ensuring scalability and reliability. Apply enterprise AI patterns such as RAG, observability, agent workflows, and model evaluation. Collaborate with Data Scientists on feature engineering, model evaluation, and experiment design. Contribute to AI-driven telecom solutions.

Senior Security Engineer will develop threat detection content, improve AI-assisted security workflows, and help identify and respond to threats across cloud-native and enterprise environments.