5865 English-speaking jobs in Lisbon

Cybersecurity Risk Consultant will conduct risk assessments, analyze vulnerabilities, and develop mitigation strategies for clients. Requires 3+ years of experience in cybersecurity risk assessment, strong knowledge of security frameworks, and excellent communication skills in English.

Develop and maintain Java backend applications and enterprise services, ensuring scalability, performance, and reliability. Collaborate with technical teams in an Agile environment and participate in the full SDLC.

AI Engineer needed to collaborate on AI opportunities, develop and evaluate proof-of-concepts, and build LLM-based applications. Requires experience in AI/ML engineering, strong understanding of machine learning, deep learning, and LLMs, and proficiency in Python.

Lead complex business analysis activities, including requirement elicitation, definition, and validation. Drive end-to-end process transformation and operational improvement. Act as a liaison between business, IT, and digital teams. Provide senior advisory support to management, including business case evaluation and risk assessment.

DevOps Infrastructure Engineer to support and scale a market-leading, ultra-low latency algorithmic trading platform. Responsibilities include infrastructure automation, CI/CD pipeline modernization, and low-level system performance across bare-metal and virtualized server clusters. Requires 3+ years of DevOps or SRE experience, expert-level Python and Bash scripting, and deep understanding of Linux/UNIX OS fundamentals, kernel behavior, and the TCP/IP stack.

Develop and execute media relations strategies for Siemens Energy in the UK and other European markets. Manage media inquiries, lead crisis communications, and craft compelling narratives for external audiences. Build and maintain relationships with journalists and media influencers across Europe.

As a Forward Deployed Engineer, you will work with enterprise IT and software teams to implement AI solutions in production environments. You will identify opportunities, design architectures, and build systems that deliver operational improvements. You will leverage AI in your development workflow, experiment with models and orchestration patterns, and translate operational problems into technical solutions.

Senior Product Manager will lead the development and scale of the Remote Build product, focusing on AI-enabled connectors, custom applications, and managed services. Responsibilities include owning demand signals and unit economics, managing standard and custom integrations, and developing managed services. Requires fluency in AI/agents, proficiency in Cursor and/or Claude Code, and senior-level product management experience on platform, API, or developer-facing products.

Solution Architect for Dynamics 365 Finance & Operations implementations. Leads design, coordinates teams, and provides expert advisory support to customers on business system design and implementation best practices. Requires 7-10+ years of ERP consulting experience, strong Dynamics 365 F&O expertise, and proven project delivery track record.

Lead software engineering teams building digital products for Siemens Energy. Own technical leadership, governance, and architecture decisions. Translate business needs into scalable solutions, assess emerging technologies, and ensure delivery meets quality and budget expectations.

Senior Developer will design, build, and operate cloud-native services on Azure using C#/.NET. Responsibilities include building and reading logs in the Integration Layer, contributing to a high-quality engineering culture, and shaping and maintaining infrastructure and CI/CD pipelines.

Fullstack Developer to develop, modernize, and maintain web applications for a key banking client in Lisbon. Experience with Angular, .NET, C#, SQL Server, and DevOps tools is required.

Leads the implementation, support, and evolution of transportation technology solutions within J&J's supply chain. Responsible for technical leadership, stakeholder collaboration, and continuous improvement of transportation applications. Drives development and selection of technical solutions, tests concepts, and documents system enhancements. Collaborates with business product managers and development teams to define product strategy and gather requirements.

Principal Software Engineer focused on Quality Engineering will design and implement automated testing frameworks, build test infrastructure, and embed quality gates into CI/CD pipelines.

Senior Full Stack Developer to design, develop, and evolve enterprise-scale applications using Java and Angular.

Back-end Developer with experience in Camunda or equivalent BPM technologies needed. Develop and maintain back-end services, implement business logic and workflows, and integrate with databases and core systems. Collaborate with teams to ensure quality, performance, and scalability of solutions.

QA Engineer needed with strong JMeter experience for performance testing, including load and stress testing. Must have experience with AI-driven testing techniques and automation frameworks (Selenium, Newman). Test case creation, execution, and defect management are key responsibilities. Familiarity with penetration testing concepts is a plus.

Manages vulnerability management processes and implements Secure Software Development Lifecycle (SSDLC) practices. Identifies, assesses, and tracks security vulnerabilities. Collaborates with development teams to integrate security controls throughout the software development lifecycle.

We are seeking ambitious entrepreneurs to build and scale startups in fields such as Agentic AI. You will own and operate your startup, receive personalized development support, and benefit from access to a network of top founders, investors, and talent.

Senior Project Manager to lead and coordinate non-IT management consulting projects. Requires experience in project management, stakeholder management, and change management. Must have advanced proficiency in MS PowerPoint and Excel. Full professional proficiency in English is essential.