1296 English-speaking jobs in Porto

Junior AWS Data Engineer will work with AWS Glue, S3, Lake Formation, and Athena to perform ETL operations, data storage, and querying. Requires data modeling skills, understanding of AWS security best practices, and the ability to troubleshoot and optimize performance. AWS certification is beneficial.

Executes end-to-end buying processes, including pre-buy preparation, buy management, and allocation validations. Supports process improvements and collaborates with planning, Product Supply Interface, and allocation teams.

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 workflow-based assistance on smart glasses, mobile phones, and tablets.

Develop and implement testing strategies for software quality, performance, and reliability. Identify, document, and track defects, collaborating with development teams. Design, create, and maintain test plans, test cases, and test scripts.

Design, develop, and maintain Android applications for enterprise and industrial customers. Collaborate with teams to ensure seamless integration and reliability. Contribute to the Frontline platform, focusing on augmented and mobile workflows.

Microsoft Systems Administrator to support enterprise environments with over 10,000 users. Design, administer, and implement infrastructures and systems, including virtualized environments (Hyper-V and VMware), hardware, and Microsoft SQL Server.

Staff Frontend Software Engineer will design, develop, and lead the implementation of high-performance, secure, and scalable frontend solutions using React.js and Next.js.

Senior Data Platform Engineer will design and evolve Sword's streaming lakehouse, build and operate distributed streaming pipelines, and own durable workflows. Responsibilities include shaping the platform's API surface, driving vendor platform evaluations, and contributing to the self-service and agentic layer. Requires proven experience designing and operating data platforms at scale, hands-on experience with a modern lakehouse table format, and strong experience with a distributed processing engine. Familiarity with durable execution, production experience building and operating APIs, and understanding of Kafka and event-driven architectures are also needed.

Cyber Security Cloud Engineer needed for a retail sector project. Support Azure cloud environments, assess security risks, and contribute to secure cloud architecture design. 2-4 years of experience in Cybersecurity, Cloud, or Infrastructure roles with a strong security focus required. Hands-on experience with Microsoft Azure and understanding of Identity & Access Management, Cloud security fundamentals, and Networking security concepts are essential.

Senior AI Developer Experience Engineer needed for a 12-month fixed-term contract. This hands-on role focuses on AI Fluency, developer experience, internal enablement tooling, and measurable improvement across the software delivery lifecycle. You will deliver AI Fluency sessions, work closely with engineering teams, and help them adopt AI and better workflows. Strong software engineering background and experience with AI-assisted development tools are required.

Analyst responsible for defining, configuring, and developing core laboratory/hospital software solutions. Translates requirements into solutions, investigates issues, and configures software. Requires a Bachelor's Degree in Healthcare Informatics or a related field and 2+ years of experience.

As a Blockchain Specialist, you will be the team's expert on blockchain protocols, partnering across Product, Engineering, and Sales to understand client use cases and lead diligence on assets for support. You will research, synthesize, and communicate technical insights, collaborating cross-functionally to ensure teams have the protocol knowledge they need.

Senior DevOps Engineer to design, maintain, and optimize AWS-based cloud infrastructure. Focus on migrating from Lambda-heavy backend to hybrid (ECS + services) architecture. Build CI/CD pipelines, implement monitoring, and support multi-cloud integrations. Requires 5+ years of DevOps/Cloud Engineering experience with strong AWS infrastructure and AI tool usage.

Infrastructure & Operations Engineer needed to operate and improve cloud platforms. Responsibilities include managing Kubernetes clusters, Linux and Windows infrastructure, and collaborating with teams to ensure platform stability and efficiency.

Associate Project Manager will plan and execute projects within the Powertrain Module, ensuring compliance with Vestas' project management processes and tools. Responsibilities include project initiation to close, stakeholder management, and reporting on project status, risks, and mitigation plans.

Warehouse and Logistics Technician supports warehouse organization, handles deliveries and collections, and assists Project Coordinators and Purchasing. Requires a high school diploma, light vehicle driving license, and experience with Primavera ERP.

Fullstack Developer to build a scalable customer data platform integrating automation flows and AI features. Experience with Vue.js, Python, Docker, and e-commerce integrations is required.

Develop, deploy, and maintain automotive microservices using Java Spring and Angular. Contribute to tech and architecture decisions within a multicultural team. Solid experience with backend development, RESTful APIs, and event-driven architecture is required.

Lead and participate in initiatives to enhance QA methodology, incorporating trends like automation, continuous testing, and AI. Manage test phases for Oracle Retail solutions, define test strategies, and coordinate teams.

Develop and maintain ABAP programs, reports, and enhancements for SAP HCM solutions. Implement and optimize integrations using RFC, ALE/IDoc, SAP Gateway, and BIB. Collaborate on SuccessFactors integrations, particularly Employee Central.