3034 English-speaking jobs in Porto

Staff/Principal Engineer will lead the architecture, design, and implementation of backend and frontend systems. Responsibilities include driving the integration of AI agents, mentoring engineers, and ensuring automated testing practices. Requires extensive experience with C#, .NET Core, React, TypeScript, JavaScript, and cloud environments.

Watermelon Productions seeks a multidisciplinary artist to create AI-generated concept art, characters, environments, and motion studies. The role involves using AI tools alongside Photoshop, After Effects, and Blender to produce polished visuals for animation and multimedia projects.

Business Technology Associate with 2+ years of experience needed to bridge business strategy and technology. Evaluates AI/ML solutions, develops business cases, and supports project delivery. Requires a quantitative background, technology architecture experience, and AI/data expertise.

Senior QA Automation Engineer will design, implement, and maintain automated test suites for APIs and integrations using SoapUI. Responsibilities include contributing to backend development, infrastructure, and CI/CD pipelines. Requires expertise in API testing, cloud platforms, and IaC tools.

Senior Machine Learning Engineer will design, develop, and maintain scalable data pipelines and ML infrastructure. Responsibilities include leading the development and deployment of ML services, implementing E2E ML pipelines, and ensuring smooth operation of ML projects. Requires a degree in a relevant field, 5+ years of experience as a Backend or ML Engineer, fluency in English, and proficiency in Python, SQL/NoSQL databases, and MLOps frameworks.

Develop and maintain Python production applications for scalable ML workflows in cloud environments. Optimize performance, ensure code quality, and support ML engineers with data pipelines, experiments, and monitoring.

Data Integration Engineer needed to design, build, and maintain data integration solutions. Develop and deploy data pipelines, configure connectors, and ensure secure, scalable data flows. Collaborate with teams to support integration needs and document data sources and mappings. Bachelor's degree and 3+ years of experience with data integration tools and APIs required.

Data QA Lead will define and implement data quality assurance processes, design and execute tests, and collaborate with teams to embed quality assurance into development cycles.

Wire IT seeks a Kubernetes Database Engineer with 5+ years of experience managing databases on Kubernetes. Requires expertise in PostgreSQL, HA/DR architecture, CI/CD pipelines, and Kubernetes security practices.

Kubernetes Database Engineer needed to design, deploy, and operate database services on Kubernetes. Focus on PostgreSQL, persistent storage, backup/restore, and automation using CI/CD and IaC tools. Requires experience with Kubernetes security practices and shift-based operations.

Senior Data Engineer will architect and build data pipelines using Spark, Flink, and Kafka. Responsibilities include migrating workloads to Apache Iceberg, developing a Jobs API, and establishing data contracts. Requires proficiency in Python and a platform-oriented mindset.

Senior Analytics Engineer to design, build, and maintain data models on an established data platform. Requires SQL expertise, experience with dbt or similar transformation frameworks, and a data architecture understanding. Must be able to collaborate with stakeholders and apply data modeling best practices. Fluent English required.

Lead a development team of developers and QA, contributing to the evolution of a test automation platform using C#, .NET, and Windows technologies.

Machine Learning Engineer to build a decision intelligence platform for industrial markets. Focus on time-series modeling, signal discovery, and probabilistic forecasting using techniques like ARIMA, ETS, and machine learning.

JD Edwards Developer needed to design, develop, and maintain JDE applications, focusing on Finance and Sales modules. Expertise in JDE development tools and environments required.

Experienced JD Edwards Developer needed for development and customization tasks within the Manufacturing module.

Experienced Wind Turbine Service Technicians needed for long-term contract roles in Portugal. Perform scheduled maintenance, fault finding, and general service on GE 1.5 MW and 2.5 MW turbines. Must have proven experience with GE platforms and GWO Basic Safety Training.

Tech Lead Fullstack with 3+ years of leadership experience required. Expertise in Java, Spring Boot, DevOps tools (Kubernetes, Jenkins, Docker, OpenShift, Git), React or Angular, and Oracle databases. Strong understanding of design principles and testing frameworks.

Linux Infrastructure Architect needed for mission-critical server infrastructure support. Requires experience with Linux system administration (RHEL, SLES), OS performance tuning, virtualization, container technologies, and scripting languages (Python, shell).

DevSecOps Engineer to create security workflows, automate security services, and evaluate application risk. Experience with CI/CD tools, cloud technologies, and scripting (Python) required.