5002 English-speaking jobs in Lisbon District

Join Tanoa Café, a busy international brunch café in Bairro Alto, Lisbon. Daytime schedule, no night shifts, good tips and a friendly multicultural team.

Junior QA Automation Engineer to join a banking project. Create, maintain, and execute automated test scripts. Design test cases and testing scenarios. Collaborate with development and QA teams in Agile environments.

Senior QA Engineer to design, develop, and execute manual and automated test strategies for large-scale, business-critical platforms. Collaborate with developers, product owners, and stakeholders to ensure product quality, reliability, and performance.

ESNA seeks a motivated intern to support the development and growth of the ESNA Data Platform and Intelligence Reports. The intern will assist with data analysis, report preparation, and platform development, contributing to projects with European-level impact.

Senior Quant Developer to design and enhance quantitative tools for derivatives monitoring, portfolio construction, and backtesting. Collaborate with investment teams to deliver business-critical solutions.

Customer Success Manager / Project Manager responsible for managing IT service contracts and infrastructure implementation projects. Ensures service quality, customer satisfaction, and efficient project delivery.

Growth Marketing Frontend Engineer will build and ship high-impact web experiences using React and Next.js. Collaborate with marketers, designers, data analysts, and UX writers to grow Cleo's reach and improve the financial health of users. Own pages end-to-end, including development, testing, optimization, and deployment. Improve performance, SEO, and how Cleo builds across its stack (Next.js, DatoCMS, Tailwind, Vercel).

This is a founding role on a strategic team designing, operationalizing, and improving governance workflows for a large decentralized ecosystem. Responsibilities include conducting research, drafting governance documentation, coordinating with stakeholders, and designing processes. Strong understanding of decentralized governance and the MakerDAO ecosystem is required.

Full-stack engineer with a focus on backend development using Java (Spring Boot) and AWS. Experience with microservices architecture, Docker, Kubernetes, and Agile methodologies required. Frontend experience (React.js or Angular) and Node.js/PostgreSQL knowledge are advantageous. Must be proficient in English and willing to work on-site two days per week in Lisbon or Porto.

As a Junior Android Developer you will be responsible for designing and developing innovative mobile applications for our clients. You will work closely with our senior developers to understand project requirements and implement solutions using the latest Android technologies.

Design, build, and deploy production-grade AI systems powered by large language models. Integrate LLMs, RAG pipelines, vector databases, and agentic frameworks. Build and maintain production-grade AI applications with clean code, APIs, and data pipelines.

Bose seeks a Senior DevOps Engineer to establish and maintain CI pipelines for embedded firmware development. Responsibilities include building tools for release, validation, and publishing software components, optimizing CI/CD processes, and staying current on relevant technologies.

Develop and maintain Android applications using Java and/or Kotlin. Design user interfaces, integrate APIs, and debug/optimize applications. Collaborate with teams to translate requirements into technical solutions.

Senior Software Engineer to develop and implement backend solutions for document identity verification. Build and optimize Python-based AI/ML systems for document processing and integrate with web and mobile applications. Contribute to technical strategy and platform development while ensuring compliance with industry standards.

Senior Application Security Architect will establish and enforce secure design patterns and integration standards. Evaluates product architectures for security risks and drives remediation. Serves as the security stakeholder for platform-level integration initiatives. Contributes to application security standards and guidelines. Partners with legal and compliance teams to ensure products meet regulatory requirements.

Cybersecurity Expert will monitor internet-exposed assets, guide remediation plans, and manage vulnerability and scoring platforms. Requires understanding of data structures, IT systems, and offensive security concepts. Fluency in English is mandatory, French is a plus.

Design, manage, and troubleshoot observability solutions for systems and applications. Experience with Dynatrace, Datadog, Grafana, PRTG, and Azure required.

Product Owner for payments and finance initiatives focused on AI-powered automation and operational efficiency. Collaborate with cross-functional teams to build scalable financial workflows and improve customer experiences.

Project Manager to lead end-to-end agentic AI projects using classical project management methodologies. Requires proven experience delivering agentic AI projects and expertise in WBS, Gantt, CPM, EVM, and formal change control.

Full-Stack Software Engineer to design, develop, and maintain web applications using TypeScript, React, .NET, and AI-assisted tools. Requires 5+ years of experience, proficiency in RESTful APIs, and experience with Azure and CI/CD.