5912 English-speaking jobs in Lisbon

Infrastructure Security Engineer needed for hybrid role in Porto. Implement, configure, and administer network security solutions. Provide technical support and continuous improvement for firewall and security platforms. Collaborate on network/security integration and vulnerability mitigation. Strong experience with Palo Alto, Fortinet, Sophos, Check Point, and SD-WAN architectures required.

Senior Developer will contribute to the functional and application consistency of IT solutions. Responsibilities include coding, testing, and collaborating on the design and implementation of software components. Must have a Bachelor's degree in Information Technology or related field and at least 5 years of experience.

ServiceNow Platform Specialist to develop and maintain the ServiceNow environment. Responsibilities include release management, upgrades, platform administration, reporting, service catalogue management, workflow automation, and integration support. Requires 3-5 years of hands-on ServiceNow experience.

Develops software for self-service advanced technology, including front-end and back-end components. Writes operational and software documentation. Conducts analysis and contributes to product design. Supports other teams involved in the software development lifecycle. Requires strong proficiency in C#/.NET and experience with Python, cloud technologies, and APIs.

Senior Back-End Engineer (.NET/C#) develops software for the CUSS platform and applications. They contribute to the entire product development cycle, from requirements gathering to testing and validation. Expertise in .NET C# and IATA Common Use Self-Service (CUSS) Specifications is required.

The Cash Investigations Team Leader manages team resources and supervises team responsibilities to ensure smooth operation. The role involves supporting team members, defining support needs, and managing people engagement and development. The leader also contributes to process definition, risk management, and client issue resolution.

QA Engineer will ensure the quality and reliability of an eCommerce application through automated testing. Responsibilities include developing and maintaining automated tests using TypeScript, Playwright, and Cucumber, following the BDD approach.

Senior Data Visualization Expert to transform HR data into actionable insights using tools like Tableau or Power BI. Analyze HR data, create visualizations, and collaborate with HR and IT teams.

Senior Networking Engineer with CCNP certification and 5+ years of experience managing enterprise networks. Must have experience with Cisco network equipment, wireless, and Meraki.

The Referential SSI Officer manages and supports Standard Settlement Instructions (SSI) setup requests, ensuring accuracy and compliance with procedures.

Backend Engineer will develop and maintain Restream web services, design APIs, and ensure infrastructure reliability. Expertise in programming languages, databases, and cloud technologies is required.

Processes Accounts Receivables, coordinates with Collection teams for customer and business debt processing, and monitors billing balances. Investigates and resolves credit card charge inquiries, refunds, chargebacks, and rejections.

The Settlement Processing Analyst processes pre and post settlement activities, clearing, legal documentation, and transaction accounting for securities. The role involves interacting with internal departments, external counterparties, and entities.

Provides liquidity to clients on equity derivatives products. Contributes to risk and profitability reports. Automates daily tasks such as pricing, booking, benchmarking, and follow-up. Leads projects to streamline workflows and reduce risk.

Lead technical decisions for new features and architectural evolution. Act as the primary technical point of contact, balancing client-facing interactions with internal development guidance. Contribute across the full SDLC, ensuring scalable, secure, and high-quality backend solutions. Mentor developers, lead training sessions, and support onboarding. Collaborate with Product Owners, Business Analysts, Architects, IT teams, and external partners.

Trading Operations Engineer will monitor and manage automated trading systems, ensuring smooth operations. Responsibilities include analyzing trading activity, resolving issues, collaborating with teams, and automating workflows using Python and Bash scripting.

Junior Trading Operations Specialist will monitor and manage automated trading systems, optimize workflows using Python and Bash scripting, and collaborate with teams to resolve issues.

Senior QA Automation Engineer with 4+ years of Java experience, specializing in test automation framework development and CI/CD pipelines. Expertise in BDD frameworks (Cucumber), UI automation tools (Selenium, Playwright, Cypress, Appium), SQL, and scripting. Experience managing teams and knowledge of tools like JIRA, Confluence, Grafana, and Docker/Kubernetes is preferred.

Senior Data Scientist will design and deliver real-time machine learning models to protect GoCardless' global payment network. Responsibilities include contributing to the full model lifecycle, designing real-time ML systems, and collaborating with engineers, fraud analysts, and product managers.

Financial crime KYC/AML Analyst needed for transaction monitoring and alert review. Must have 1 year experience in transaction monitoring or alert review within financial services. Proficiency in transaction monitoring software and tools required. Excellent English communication skills (C1 level) are essential.