4303 English-speaking jobs in Lisbon District

Site Reliability Engineer to support digital strategy by enforcing security and identity standards across Azure-based services. Ensures high availability, performance, and compliance. Collaborates with Cloud Security, IAM, SOC, and platform engineering teams.

Application Production Infrastructure and Network Consultant will design, implement, and support application solutions across Non-Production and Production environments. Responsibilities include technical design, security, network design, and support operations.

Senior developer specializing in .NET and Angular/React with 4+ years of experience. Responsible for full software development lifecycle, from requirements analysis to deployment. Expertise in MS SQL, IIS, Azure DevOps, and Web Services. Proven ability to develop enterprise-level software solutions and contribute to architecture decisions.

The European Institute of Policy Research and Human Rights seeks Senior Research Fellows for a program commencing May 11, 2026. Candidates must have completed a Master's or Doctoral program and will learn to conduct research, analyze data, and publish findings.

The Environmental Compliance & Reporting Specialist will manage, monitor, and report on environmental matters across facilities, ensuring legal compliance and coordination with stakeholders. Responsibilities include monitoring environmental legislation, analyzing environmental documentation, handling incidents, and interacting with service providers. The role also involves managing energy and water consumption, waste generation, and fluorinated gas inventories.

KCS IT seeks a Java Backend Developer with 4+ years of experience. Requires strong Java (8+), Spring/Spring Boot, and relational/non-relational database knowledge. Experience with RESTful APIs, version control (Git), and CI/CD tools is essential. Fluent English is required.

Experienced Team Lead Developer with Node.js expertise sought to lead a cross-functional team developing a payment integration platform. Responsibilities include architecture, delivery, team growth, and technical problem-solving. Must have 8+ years of IT experience, 3+ years in leadership, and 3+ years with Node.js.

Support the implementation of export control and sanctions compliance across EMEA. Assess risks, ensure adherence to regulations, and provide guidance on export control topics. Collaborate with regional and central functions to ensure compliant processes and transparent communication.

IT Support Specialist providing hands-on support to business users in Lisbon. Focus on Temenos platforms (T24, TDS, TAP) and business-critical systems. Requires experience in the banking or financial services industry and strong communication skills.

Supports Ynvisible's growth by combining account management, direct sales, and business development. Drives the full sales cycle, builds customer relationships, and identifies new business opportunities. Conducts market research, supports events, and collaborates with cross-functional teams.

AgileEngine seeks a Data Quality Specialist to monitor data integrity, validate calculations, and collaborate with teams to resolve issues. This role involves reporting on data accuracy, tracking issues, and establishing data quality metrics.

Software Engineer to build and maintain integrations between a public safety platform and third-party systems. Develop integration workflows using TypeScript and Node.js, designing secure and scalable cloud-based solutions. Must have a Bachelor's degree in Computer Science or related field and 3+ years of software engineering experience. Strong knowledge of Node.js and its ecosystem, RESTful, SOAP, and GraphQL APIs, and SQL databases is required.

Senior Product Data Scientist will provide insights and recommendations based on product performance data. Responsibilities include defining KPIs, designing A/B tests, and building data products to drive informed decision-making. Requires 4+ years of experience as a data scientist or analyst, preferably in a product-focused role. Strong SQL, data modeling, and data visualization skills are essential. Experience in fintech and/or crypto is preferred.

Organon seeks a Network Operations Senior Engineer to support the global network's continuity, stability, and security. Requires 5+ years of experience in areas such as SD-WAN, ZTNA, next-generation firewalls, cloud networks, wireless solutions, IP address management, and network access control. Fluent English communication skills are essential.

Network Operations Engineer to ensure reliability and performance of global Voice, Video, and UC SaaS environments. Provides Tier-1 and Tier-2 support for Microsoft Teams Voice, SBCs, and video infrastructure. Troubleshoots complex UC issues and collaborates with vendors for escalations. Requires 2+ years of experience supporting enterprise UC environments, SIP, SBCs, and Microsoft Teams Voice.

The Continuous Support Services Improvement Lead defines, evolves, and optimizes Amadeus AirOps Service Offering across airports and border authority customers. This role ensures operational services are commercially viable, scalable, and aligned with business strategy. The position owns the development and continuous evolution of the AirOps Service Catalogue, including service models, cost structures, and operational frameworks.

Salesforce Developer Lead will guide a development team in crafting a luxurious user experience for group platforms. Develop and integrate bespoke designs, ensuring high-quality code and configuration releases. Provide technical guidance and support to developers, leveraging Apex, Visualforce, Lightning Web Components, and other relevant technologies. Participate in the complete application life cycle, from design and development to testing and deployment.

Senior Full-Stack Software Engineer will design, develop, and maintain real-time, business-critical applications. Responsibilities include building scalable solutions, collaborating with teams, and troubleshooting production issues. Requires a Bachelor's degree and 6+ years of experience building scalable web applications with Java, frontend technologies, and relational databases. Experience with AWS, Docker, and Agile methodologies is preferred.

Administers, maintains, and troubleshoots Linux/Unix operating systems. Monitors performance, optimizes systems, and ensures security. Supports virtualized, containerized, and high availability environments.

Designs and evolves the core AI infrastructure platform (AWS, Kubernetes, CI/CD, observability) for Gas Services agents. Standardizes agent-tool integration using MCP and builds extensible service layers for multiple agent teams. Leads platform evolution and delivery across multiple projects, guiding a team of engineers.