1907 English-speaking jobs in Porto District

Experienced Java Backend Software Engineer to design, implement, and maintain backend systems for the Frontline platform. Collaborate with cross-functional teams to deliver end-to-end features. Write clean, testable code using modern engineering and CI/CD practices.

Develop and execute lifecycle marketing campaigns and user journey strategies to drive user adoption, engagement, retention, and freemium-to-paid conversion. Analyze and monitor key performance metrics to optimize campaign performance. Collaborate with cross-functional teams, including Product Marketing, Customer Lifecycle, and Content teams.

Support vulnerability management, secure development, and S-SDLC while gaining hands-on experience in a global tech team. Assist in coordinating and tracking security vulnerabilities, support the integration of security into development workflows, and participate in cross-functional meetings.

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, focusing on user-focused, scalable, and robust applications.

Data Analyst to join the Quantitative Data Intelligence (QDI) Team, supporting Global Markets and Front Office stakeholders. Develop analytical models, data-driven recommendations, and interactive dashboards using Tableau and Power BI. Collaborate with business stakeholders and technical teams to translate business requirements into technical solutions.

Cybersecurity Specialist to monitor legal and regulatory developments, manage information security, and support cybersecurity risk management. Requires a university degree in a relevant field, 5+ years of experience, and knowledge of ISO 27001 and ISO 22301. Fluency in English is required.

Data Scientist to design, build, and evolve data solutions. Integrate, organize, and utilize information from various sources. Develop data pipelines, manage data warehouses and lakes, and collaborate with teams to deploy machine learning models. Requires Python, Power BI, SQL, and experience with relational and non-relational databases.

Leads the growth of the engineering organization by hiring, mentoring, and collaborating with team members. Drives the engineering roadmap, operational excellence, and technology strategy for their team.

Mid-level derivatives trader to build and scale OTC Derivatives Trading business. Execute client business, manage risk, and develop trading strategies for digital asset derivatives.

Senior Signal Processing Engineer to develop and implement advanced signal processing algorithms for space communication systems. Convert models into FPGA and embedded implementations, ensuring fidelity and reproducibility. Perform system trade-offs and support validation and testing on flight hardware. Produce qualification-grade documentation and collaborate with stakeholders. Requires 3+ years experience in communications signal processing engineering with implementation awareness, strong communication theory background, and experience with Python, MATLAB/Simulink, and Git.

As a Consolidation Specialist, you will support the quarterly consolidation process, prepare consolidation entries, and contribute to consolidated financial statements and reports. You will also maintain consolidation procedures, interact with internal stakeholders, and contribute to budgeting and forecasting.

DevOps Engineer to design, build, and operate containerized and serverless workloads on AWS. Implement infrastructure as code with Terraform and Helm, establish CI/CD pipelines, and provide technical mentorship.

Powertrain Quality Engineer will oversee closed-loop quality and RCA activity, support LPF monitoring and prediction, and manage RCA cases for bearing, gearbox, torque arm, coupling, and generator components.

The Senior HR Business Analyst partners with HR and business stakeholders to define system requirements, data models, and reporting specifications. This role combines HR process expertise with analytical skills to interpret data, extract insights, and communicate them clearly. The Senior HR BA ensures alignment between business priorities and HR technology capabilities.

Full Stack Engineer to enhance and maintain an internal dashboard platform hosted on Microsoft Azure. Develop backend services and APIs using Node.js, maintain frontend functionality in JavaScript and HTML, and configure Azure networking and security components.

Lead the modernization of a large-scale healthcare platform supporting primary care programs across Africa. Design and evolve distributed backend systems using C#/.NET on Azure with SQL Server/PostgreSQL. Drive HL7/FHIR integrations and build offline-first workflows.

Administrative & Office Assistant to support daily operations and financial processes. Will coordinate tasks, manage documentation, assist with invoice processing, and support financial closing activities. Previous experience in administrative support, finance administration, or related fields is valued.

Executes purchasing, global supply planning, and PO management activities to ensure on-time delivery and availability targets. Collaborates with cross-functional teams to solve issues, identify risks, and mitigate delays.

The SPARK Programme is a paid traineeship offering hands-on experience in the biotech industry. Trainees will contribute to projects, participate in workshops, and receive mentorship.

Experienced Salesforce B2B Commerce Architect needed to lead the design and delivery of enterprise-scale digital commerce solutions within a global Automotive Technology environment.