3623 English-speaking jobs in Porto District

This Software Engineer position focuses on building web applications using Node.js, React, and TypeScript. Responsibilities include developing new features, maintaining existing systems, and collaborating with teams to ensure seamless integration.

Senior Data Analyst to develop, implement, and maintain Power BI dashboards and reports. Analyze laboratory and operational data using SQL and Excel to identify trends and improvement opportunities. Collaborate with stakeholders and data engineers to ensure accurate data extraction and reporting.

Lead and shape technology vision for large-scale programs and client relationships. Design modern, scalable, secure, and high-impact digital architectures. Translate business requirements into technical solutions and mentor engineers.

Provides application support and system administration in mid/large-scale environments. Requires 3+ years of experience with Windows Server, Red Hat Enterprise Linux, monitoring tools, CI/CD pipelines, and scripting languages. Fluency in English and French is required.

SAP Functional Consultant needed with 5+ years of experience, including 2+ SAP implementations. Expertise in SAP PP and QM modules required. Knowledge of MM, SD, or FI modules is a plus.

Product Owner to lead delivery for Checkout Modal, a core donation experience. Translate strategic initiatives into product specifications, own the delivery lifecycle, and ensure checkout stability and reliability.

Credit Officer to support business growth by coordinating credit activities during client onboarding and annual reviews.

Node.js Developer will build and maintain backend services, design scalable APIs, and integrate cloud services. Experience with frontend frameworks, AWS, Docker, Kubernetes, and CI/CD tools is required.

Senior Software Engineer will design, develop, and maintain secure, scalable auction features using .NET and React. Responsibilities include mentoring team members, ensuring code quality, and contributing to a positive work environment.

Develop and implement machine learning models and data-driven solutions for complex business problems. Collaborate with engineering, product management, and other teams to integrate AI functionalities into products.

The Data Analyst will extract, validate, and structure biochemical data from scientific literature, analytical reports, and databases. This role requires expertise in data analysis, scientific literature review, and data quality assurance.

Software Architect and Team Lead (80% architect / 20% team lead) combining technical expertise and leadership. Designs software systems using DDD and hexagonal architecture. Full-stack .NET development experience with modern web frameworks (React or Angular). DevOps mindset with emphasis on code quality and automated testing. University degree in computer science required.

Software Engineer focused on embedded systems research and development. Applies scientific methods to analyze and solve software engineering problems. Collaborates with other engineers and stakeholders. Entry-level position requiring foundational understanding of programming, design, and development principles.

Frontend Engineer with 2-3 years of experience needed to design and develop user-focused web applications for the Pyth Network ecosystem. Must have proficiency in React and TypeScript and be comfortable working across the stack.

Senior Security Operations Engineer will support the OLX Security Operations Center (SOC) with incident response, training, and platform integration. Responsibilities include threat hunting, improving threat intelligence, and developing automated escalation processes. Requires 5-10 years of experience in security, the Elastic stack, incident response, and cloud environments (AWS, GCP, Azure). Experience with Python, Bash, and containerized environments is beneficial.

Lead and manage IT infrastructure, security, and digitalization initiatives for a remote-first company. Expertise in Microsoft 365, endpoint management, cloud services, and automation frameworks is required. Proven leadership and communication skills are essential.

The Senior Portfolio & Planning Manager leads and grows a team of Programme Managers and Planning Leads within Global Platforms. This role develops and implements planning methods and frameworks to scale programmes and ensure strategic alignment. The successful candidate will drive programme intake, planning, and continuous improvement, while partnering with stakeholders to champion value management and reporting.

Senior Principal Software Engineer will lead technical strategy and direction for complex delivery programs. This role requires a deep understanding of the industry and the ability to evaluate new technologies. Responsibilities include coaching and mentoring other engineers, collaborating with product and commercial stakeholders, and ensuring the technical excellence of the system. Proven experience with Java, high concurrency platforms, and client-server protocols is required.

Lead and mentor teams of C++ and C# application engineers in the development and delivery of core PDF libraries. Foster a high bar for engineering excellence and a customer-centric mindset. Champion modern development practices and workflows to maximize team efficiency.

Cybersecurity Specialist to deploy, manage, safeguard, and support information security aspects of company infrastructure. Engage in systems design, monitor security problems, and assist in vulnerability assessments. Document security processes and participate in security awareness training.