1295 English-speaking jobs in Porto

Senior Security Assurance Specialist to conduct and lead security audits, assess compliance, and support remediation activities. Experience with PCI DSS, PCI P2PE, PCI PIN, ISO 27001, SOC 1, and SOC 2 required.

Designs and operates Sword's streaming lakehouse, distributed streaming pipelines, and durable workflows. Builds and maintains AI-ready data infrastructure. Shapes the platform's API surface and contributes to self-service and agentic interfaces. Requires experience with data platforms, distributed processing engines, and APIs. Familiarity with regulated environments is a plus.

Cloud Architect / Senior DevOps Engineer needed to design, implement, and improve cloud solutions on AWS. Responsibilities include translating business requirements into scalable architectures, driving automation and standardization, and mentoring team members. Requires several years of experience in cloud engineering, strong AWS expertise, and proficiency in Terraform, Git, CI/CD, and containerization.

Lead and grow an Options Engineering team of around 7 engineers. Own and evolve an existing Rust-native systematic options trading platform. Provide strong technical direction across trading infrastructure, system design, performance, reliability, and risk controls.

Senior SAP BTP Consultant responsible for the reliable operation of SAP BTP landscapes in enterprise environments. Duties include designing, implementing, and improving monitoring, alerting, and automation for SAP BTP, driving automation of operational tasks, and leading SAP HANA Cloud operations. Requires minimum 5 years of hands-on experience with SAP BTP, strong administration and operations experience, and expertise in monitoring, alerting, and log analysis.

Cyber Security Cloud Engineer needed for retail sector project. Support Azure cloud security (IaaS and PaaS), assess architectures, design secure cloud solutions, and support identity and access security. 2-4 years experience in Cybersecurity, Cloud, or Infrastructure with Azure experience and strong security focus required.

Junior Data Engineer will build and maintain data pipelines, integrate data sources, and contribute to data quality efforts. Requires a degree in a related field or equivalent experience, Python and SQL skills, and familiarity with version control.

Accountant needed for shipping business accounting processes. Prepare accounting entries, support month-end close, and perform balance sheet reconciliations. Requires a bachelor's or master's degree in accounting and 3+ years of experience.

Supports end-to-end billing for Kantar customers, ensuring accurate, timely, and compliant invoices. Works with third-party partners and colleagues to improve billing processes and resolve queries.

The Senior Digital Partnerships Manager drives growth and efficiency by building and managing strategic partnerships with digital platforms like Google, Meta, and TikTok. This role identifies new distribution opportunities, negotiates partnership agreements, and integrates partner solutions to enhance customer engagement and revenue.

Senior Data Engineer will design, develop, and optimize data pipelines using ELT tools like Fivetran and Snowflake. Responsibilities include managing the Snowflake data platform, automating ETL processes, and ensuring data quality and performance. The role requires proficiency with Snowflake, ETL/ELT frameworks, Fivetran, SQL, and strong collaboration skills.

Develop and implement testing strategies for software quality, performance, and reliability. Identify, document, and track defects, collaborating with development teams for resolution. Design, create, and maintain test plans, test cases, and test scripts.

Develop backend solutions using .NET (C#, REST APIs, PostgreSQL) and frontend components with ReactJS. Contribute to technical design and evolution of systems.

Senior Network Security Engineer will set up, configure, and support CORE network infrastructure, including firewalls, HLB, DNS, proxies, and more. The role involves designing network solutions, troubleshooting, and optimizing the network environment while introducing automation services. The candidate will also participate in infrastructure and business projects, ensuring secure and efficient network operations.

Designs, builds, and implements SDN core network fabrics across multiple data center environments. Delivers greenfield Arista SDM fabrics ensuring high availability, resilience, automation readiness, and alignment with organizational zoning and security models.

Nitro seeks a QA Engineer to modernize Java UI and C++ unit test suites for its core product. The role involves transforming legacy test suites, expanding platform coverage, optimizing execution, and scaling CI/CD pipelines. The ideal candidate has 5+ years of experience as a QA engineer with expertise in delivering and growing large-scale test frameworks.

Senior DevOps Engineer to architect, implement, and maintain CI/CD pipelines for a heterogeneous technology landscape. Responsibilities include designing containerized environments, establishing best practices, and driving automation to improve delivery speed and reliability. Requires senior-level experience with Kubernetes, containerization, and automated delivery pipelines.

Senior C++ Software Engineer with Java knowledge needed for a large development group. Responsibilities include maintenance of digital Audio and Video software products, resolving issues, and working with customer teams. Requires 4+ years of experience, strong C++ skills, and at least basic Java knowledge. Bachelor's degree in a related field is also required.

Design, develop, and maintain Android applications for enterprise and industrial customers. Collaborate with backend and platform teams to ensure seamless integration and reliability. Contribute to the Frontline platform and participate in design discussions.

Data & AI Engineer will advance ISS's AI ecosystem, transforming data into actionable intelligence. Responsibilities include evaluating AI models, integrating AI capabilities, designing machine learning environments, and analyzing compound behavior.