1133 English-speaking jobs in Porto

We are seeking a .NET Developer to design, develop, and maintain applications using C#, .NET Core/.NET Framework. Responsibilities include building RESTful APIs, collaborating with teams, and participating in the full software development lifecycle.

Systems Engineer (Windows & Linux) to join a nearshore team supporting international clients. Design, operate, and improve hybrid infrastructures, including containerized platforms and cloud environments. Experience with automation, scripting (PowerShell), and monitoring tools (Zabbix, ELK) required. Strong English communication skills essential.

Integration Tech Lead (Mulesoft focused) to design, develop, and implement integration solutions using the MuleSoft Anypoint Platform. Collaborate with architects and teams to define integration best practices and ensure code quality, performance, and security. Mentor developers, contribute to integration lifecycle management, and troubleshoot complex integration issues.

Freelance mathematicians with a degree and 2+ years of experience are sought to design problems, evaluate AI solutions, and improve AI reasoning for leading tech companies.

Security Engineer to develop and maintain security services and APIs. Automate security delivery, design Zero-Touch Networking, and integrate security into CI/CD pipelines.

Jobbex seeks a Linux System Administrator to build, deploy, and maintain infrastructure for a client. Responsibilities include automation, troubleshooting, and collaboration. Requires strong Linux administration experience (RHEL, Oracle Linux, Rocky), scripting, and cloud platform familiarity.

CyberProgram Analyst will deploy maturity evaluation processes, support entities in understanding requirements, and evaluate cybersecurity activities against Group standards.

Provides visibility on planning, market performance, and business updates. Analyzes availability and service trends, identifies root causes, and recommends solutions to improve supply chain performance. Collaborates cross-functionally to resolve issues and mitigate risks.

Partners with market and global teams to secure product availability within cost constraints. Drives performance improvements, translates commercial needs into supply chain solutions, and manages availability and inventory risks.

Senior Cybersecurity & Cloud Architect to design and implement Zero Trust architectures across hybrid and multi-cloud environments (GCP, Azure, AWS).

Experienced Digital Asset Project Manager needed to manage end-to-end delivery of e-commerce creative toolkits for a leading global sports brand.

IT Operations Engineer needed for on-site operations teams in Porto. Provide 24/7 operational support ensuring IT system stability and reliability. Responsibilities include real-time monitoring, incident handling, and operational follow-up.

Senior Python/Django Developer sought for hybrid role in Porto. Requires 5+ years Python back end development experience, VMWare Cloud Foundation 9 knowledge, and expertise in JavaScript frameworks (Angular JS, React), Python, Django, DRF, and SQL databases (Postgresql). Excellent communication and problem-solving skills are essential.

Infrastructure Architect needed for a client in Porto. Proven track record supporting mission-critical server infrastructure. Hands-on experience with Linux system administration, OS performance tuning, virtualization, and container technologies. Experience with scripting languages, particularly Python and shell scripting. Excellent communication and team skills.

Senior Front End Developer for a client in Porto. 9+ years of experience in Frontend Development with Angular/React or Vue.js. Experience with C# and Investment Banking is a plus.

Security Engineer to develop and maintain security services and APIs. Automate security delivery, design Zero-Touch Networking, and integrate security into CI/CD pipelines.

System Administrator to build, deploy, and maintain infrastructure services and applications. Automate tasks, troubleshoot incidents, and collaborate with technical teams. Requires strong Linux administration experience (RHEL, Oracle Linux, Rocky), scripting skills (Bash/Shell, Terraform, Ansible, PowerShell), and networking knowledge.

Senior Integration Architect to lead the design and implementation of advanced solutions. Requires experience with Java Spring Boot microservices, Kafka, cloud platforms (AWS or Azure), and TOGAF. Proven ability to redesign legacy integrations and strong understanding of DevOps practices.

Experienced MLOps Engineer to build, scale, and maintain machine learning infrastructure. Collaborate with data scientists and cloud engineers to productionize models and establish best practices. Design, build, and maintain ML pipelines from data ingestion to model deployment and monitoring.

Senior Data Scientist to build and analyze the data infrastructure for a new direct-to-consumer mental health platform. Responsibilities include analyzing user behavior, designing and executing A/B tests, and building predictive models. Requires 5+ years of experience in data science, strong analytical and statistical skills, and experience with SQL, Python/R, and data visualization tools.