1991 English-speaking jobs in Porto

Senior C++ Developer will develop and maintain electronic trading platform components. Responsibilities include developing modules, algorithmic trading models, and market data connectors. Experience with modern C++ standards, agile methodologies, and high-performance systems is required.

Own and manage end-to-end technology service delivery within a GBS environment, ensuring stable, efficient, and SLA-driven IT operations. Oversee integrated technology services, coordinating delivery across internal teams, external vendors, and client technology functions. Lead the operational delivery and continuous improvement of enterprise technology platforms, including digital commerce, CRM, ERP, and cloud-based solutions. Act as the primary operational interface for client IT and business stakeholders, leading governance meetings, service reviews, executive reporting, and operational escalations.

As a Cloud Security Specialist, you will strengthen cloud security and compliance across hybrid environments. You will implement and monitor security controls, manage security tooling, and translate security requirements into technical solutions.

Senior Microsoft 365 Engineer needed to administer, optimize, secure, and evolve enterprise Microsoft 365 environments. Manage identity and access solutions, cloud security, automation, and migration projects. Requires 10+ years of experience with Microsoft 365, including Entra ID, Exchange Online, Teams, SharePoint Online, and PowerShell scripting.

Design and develop robust, scalable microservices using Java and Spring Boot. Contribute to technical architecture, security, and cloud deployment pipelines. Ensure code quality through testing, reviews, and mentoring.

Cyber Security Analyst evaluates penetration test findings, assists in mitigation strategy design, and ensures adherence to financial sector regulations (DORA, TIBER-EU/DE, EBA ICT & Security Guidelines, and BAIT). Requires 3+ years of experience in penetration testing, red teaming, or secure software engineering with fluency in English.

Reviews, analyzes, and validates penetration testing findings, ensuring technical accuracy and alignment with security standards. Assesses vulnerability severity and collaborates with stakeholders on remediation strategies.

Senior Machine Learning Engineer will design, develop, and maintain scalable data pipelines and ML infrastructure. Responsibilities include leading the development and deployment of ML services, implementing E2E ML pipelines, and ensuring smooth operation of ML projects. Requires a degree in a relevant field, 5+ years of experience as a Backend or ML Engineer, fluency in English, and proficiency in Python, SQL/NoSQL databases, and MLOps frameworks.

Experienced Python Backend Engineer to build AI-powered document solutions using Microsoft Azure. Develop scalable services, integrate Azure AI technologies, and modernize the cloud platform.

Senior Data Engineer to design, build, and optimize data platforms using Microsoft Azure ecosystem. Develop scalable data pipelines, transform datasets, and unlock data value through Microsoft Fabric, Databricks, and Azure services.

Lead a product engineering team at a growing fintech company. Responsibilities include team growth, delivery, and setting team culture. Technical foundation in .NET is required.

Senior .Net/Angular Developer with 6+ years of experience sought. Must have familiarity with Big Data technologies and CI/CD pipelines. Strong Agile experience and communication skills required. Fluency in English B2, French a plus. Hybrid model, 2 days/week in Porto.

Cybersecurity Control Officer will drive and monitor cybersecurity program delivery, ensuring alignment with global strategy. Coordinate governance activities, challenge compliance evidence, and partner with cross-functional teams. Minimum 7 years of experience in Cybersecurity Governance, Cyber Risk, or related field required.

Execute and support client personalization initiatives, ensuring campaigns are configured correctly and deliver reliable insights. Collaborate with stakeholders, manage project timelines, and track ROI. Apply Personalization-Led Growth principles and contribute to the refinement of the framework. Execute technical configuration and launch of personalization programs using knowledge of the underlying technology stack.

Security Analyst (PSIRT) for Product Security Vulnerability Handling will contribute to Product Security Vulnerability Handling services, perform vulnerability discovery activities, and support vulnerability triage and analysis. The role requires a collaborative professional with strong communication skills and a Bachelor's or Master's Degree in a related field. Knowledge of vulnerability handling, assessment practices, and Coordinated Vulnerability Disclosure (CVD) processes is essential.

Develop and maintain key partnerships for customer success. Drive new projects and expand the customer base. Lead contract negotiations and optimize sales performance.

Leads and develops the Talent Acquisition function for a key client, managing a team of specialists to attract, select, and onboard top talent. Oversees end-to-end recruitment, implements employer branding initiatives, and analyzes recruitment metrics to optimize hiring processes.

Senior Talent Acquisition Specialist manages full-cycle recruitment for professional, specialist, and leadership roles. Develops sourcing strategies, builds talent pipelines, and mentors junior team members. Requires 4+ years of experience, expertise in sourcing platforms, and fluency in English.

Java Backend Engineer to develop, improve, and operate e-commerce payment platform. Integrate payment methods, design platform features, and maintain APIs. Requires 3+ years Java experience, Spring framework, Git, Maven, and relational databases.

CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and security products that help companies to increase the efficiency of their operations. Every person on our team supports each other and does what we can to ensure we all are successful.