1801 English-speaking jobs in Porto District

PHP Developer will contribute to full-stack solution design, development, and deployment. Experience with PHP 8, Java, web architectures, microservices, and cloud solutions is required.

Provides strategic data support to the Managing Director of Revenue Services. Analyzes complex data sets, develops Power BI dashboards, and translates findings into actionable insights and recommendations. Communicates complex data to senior leadership through clear, compelling presentations.

Experienced Identity and Access Management (IAM) Engineer needed to design, implement, and operate secure identity solutions across cloud and on-premises environments. Responsibilities include managing Microsoft Entra ID and Active Directory, implementing authentication and authorization mechanisms, and automating IAM processes. Strong understanding of IAM concepts, technologies, and security principles is required.

Protection Engineer to design, develop, and implement protection and control systems for HV substations in data center projects. Responsibilities include protection scheme design, relay settings, coordination studies, and commissioning. Requires a degree in Electrical Engineering and experience with HV/MV substation projects.

As Team Leader CCCEquity Market & Commodities, you will be responsible for the certification of financial statements for Equity & Commodity activities of a major French banking institution. This includes producing, analyzing, correcting, and validating accounting results and exposures for monthly and quarterly closings. You will interact with Support Trade, other Finance departments, and Markets Risk. You will manage a team of 6 people, ensuring training, resource allocation, and control framework monitoring.

Jobbex , a company that empowers people & organizations by matching great talents to great projects is looking for the next Business Intelligence Developer to support one of our clients. If you feel inspired to make a change and if you want to be part of the cool kid on the block, this opportunity is for you!

Software Developer with expertise in Java backend development and AI engineering. Design, develop, and maintain high-performance applications, contribute to system architecture, and implement AI/ML solutions.

Principal Software Engineer will provide technical leadership for the CSD Convergence Programme, designing and evolving shared platform services. Responsibilities include designing scalable, resilient platform components, defining architectural guidelines, and collaborating with cross-functional teams. Strong Java, OpenShift/Kubernetes, API Gateway, Messaging systems, and Event-driven architectures experience is required.

Database Engineer will manage and monitor ClickHouse and MariaDB database systems, ensuring reliability, stability, and efficient resource utilization. Responsibilities include collaborating with development teams, optimizing database performance, and contributing to process improvements. Proven experience with MySQL/MariaDB administration, database performance analysis, and operational problem resolution is required.

Systems Administrator to administer, maintain, and support enterprise Linux environments (RHEL, Oracle Linux, Rocky Linux). Manage Windows Server systems, monitor infrastructure, and deploy/configure components across on-premises, cloud, and hybrid environments. Automate processes using scripting and IaC tools (Bash, Terraform, Ansible, PowerShell).

Senior QA Automation Engineer will design and maintain automated test suites for serverless APIs and event-driven architectures on AWS. Responsibilities include performance and load testing, validating partner integrations, and integrating quality gates into CI/CD pipelines. Must have 4+ years of experience in API testing, performance testing, and CI/CD integration. Proficiency with AI-assisted development tools is required.

Full Stack Developer to build and integrate LLM-powered features across frontend and backend systems. Develop React components, extend Python backend services, and work with LLM APIs (Claude, OpenAI, etc.). Requires commercial experience with LLMs and 1+ year of React and Python experience.

IT Project Manager to lead and manage medium complexity projects from initiation to completion, ensuring on-time, within scope, and within budget delivery. Develop project plans, coordinate teams, and manage budgets.

Supports the delivery and continuous improvement of application security capabilities globally. Executes security processes including application security testing, vulnerability management, and threat analysis. Assists with security health checks, compliance reviews, and KPI reporting. Contributes to investigations related to potential application security incidents.

Senior JavaScript Full-Stack Engineer to architect and build high-performance products. Responsibilities include designing and implementing back-end services, creating front-end experiences, and owning the development lifecycle. Must have 5+ years of experience with Node.js, React.js, and various databases. Strong understanding of software engineering principles, cloud technologies, and API design is required.

Welding Process Engineer to support development, qualification, and execution of welding activities for structural components in railway applications (MIG, TIG, FSW). Ensures compliance with railway standards (EN 15085, ISO 3834) and customer requirements. Provides on-site technical support, troubleshooting, and process improvement guidance.

Rail Product Development Engineer responsible for feasibility studies, technical evaluations, and product design for the rail platform. Leads technical input for offers, supports product design, and collaborates with Sales, Project Management, and Operations. Requires a degree in Mechanical Engineering, Materials Science, or similar, experience in aluminium extrusion, and strong understanding of structural mechanics and rail standards.

A Client Development Data Analyst is needed to leverage data analytics to identify business growth opportunities, improve client intelligence, and support strategic decision-making. Responsibilities include analyzing datasets, producing reports, developing dashboards, automating reporting processes, and collaborating with business stakeholders.

Nutrition Intern will personalize healthy snack boxes based on customer profiles, provide customer support, and contribute to marketing content.

Provides strategic data support to the Managing Director of Revenue Services. Analyzes complex data sets, develops Power BI dashboards, and translates data into actionable insights and recommendations. Prepares executive-level presentations and collaborates with stakeholders to ensure data accuracy.