5942 English-speaking jobs in Lisbon District

Senior OutSystems Developer to own features and integrations across mission-critical products. Focus is on building new capabilities, requiring 2+ years in OutSystems, strong backend fundamentals, and active AI-augmented development.

Senior Network Cloud Engineer to design and evolve secure, scalable network architectures across Azure and multi-cloud environments. Responsibilities include managing advanced Azure services, hybrid connectivity, and network automation using IaC.

Senior Backend Engineer develops and maintains multi-cloud platform services using Java 8 and Spring Boot. Responsibilities include building microservices, optimizing code, and writing tests with JUnit and Mockito.

Develop advanced detections using Splunk and other platforms, translating threat intelligence and offensive security findings into production-ready rules. Improve global security posture by validating detections against enterprise telemetry and contributing to ATT&CK coverage.

Lead the implementation of a new private cloud platform as a Project Manager. Define governance, roadmap, and execution plans while managing risks, budgets, and timelines. Requires experience in IaaS, virtualization, and coordinating technical teams.

Infrastructure Automation Engineer needed to automate database infrastructure and services. Responsibilities include developing Ansible solutions for provisioning, configuration, deployment, and monitoring of systems like Oracle, PostgreSQL, or SQL Server.

Seeking a Linux Systems Administrator with 5+ years of experience. Requires strong Linux skills, Python, Ansible, Java, and Hadoop/Cloudera administration.

Senior Backup & Storage Administrator needed with 5+ years in enterprise environments. Requires strong experience with IBM Storage Protect (TSM), AIX/Linux, and scripting (Shell, Python, SQL).

Fullstack Developer (Java) to architect and implement robust services in a service-oriented ecosystem. Requires 5+ years of experience, strong OOP knowledge, and proficiency in Java.

Senior Data Engineer (Teradata) needed with strong experience in enterprise Teradata, advanced SQL, and Ab Initio for ETL. Requires Unix/Linux knowledge, Git, and Agile experience. Focus on data pipeline design and technical documentation.

This role supports Sales and Technical teams by leading setup, operation, maintenance, and repair of wastewater treatment pilot systems at client facilities. Requires 5+ years in water/wastewater treatment and significant travel.

Build production-grade AI services using LLMs, RAG, and vector search. This role requires strong software engineering skills and 5+ years of experience in AI/NLP, bridging data science with structured development.

Senior Python Engineer with 6+ years of experience building scalable backend applications. Requires expertise in FastAPI, Azure, AKS, Terraform, and CI/CD pipelines.

Senior Python Engineer role requires 4+ years of Python development experience, including Django and backend application building. Must have strong REST API understanding and good software engineering practices. Fluent English is required.

Senior Frontend Tech Lead role requires 6+ years in Frontend Development with strong Angular (18+), JavaScript, and TypeScript expertise. Must have Tech Lead experience, knowledge of NgRx/RxJS, REST APIs, and Docker. Fluent English is required.

Full Professor/Professor Catedrático sought for tenure-track position at Instituto Superior Técnico. Successful candidate will lead cutting-edge research projects, secure external funding, teach at all academic levels, and engage in university representation and knowledge transfer. Requires PhD, "Agregação" title, strong publication and grant record, and experience leading research networks.

Mechanical Supervisor needed for a large-scale Data Centre project. Responsibilities include supervising mechanical installations (HVAC, piping), coordinating subcontractors, and ensuring compliance with quality and safety standards. Requires a Mechanical Engineering degree and 5+ years of relevant experience.

Seeking a Back End Developer with 5+ years of experience in .NET Core/6/7/8. Requires strong knowledge of microservices, REST APIs, SQL/PostgreSQL, and CI/CD tools. Fluent English is necessary.

Senior C++ Developer for a national project. Responsibilities include developing and maintaining the trading platform to high standards. Requires 5+ years of experience, 2+ as IT team lead, C++, STL, Boost, and agile experience.

Aquiva seeks a Software Developer in Test with strong Java and Salesforce testing experience. Responsibilities include developing automated UI and API tests using Selenium/Selenide and Rest Assured, and maintaining AQA frameworks.