3129 English-speaking jobs in Porto

Email Marketing Strategist to develop and execute email marketing strategies for DTC and eCommerce brands. Manage automated flows, analyze performance, and collaborate cross-functionally. Requires 2+ years of email marketing experience, proficiency in Klaviyo, and a track record of results.

Senior .Net Developer will design, develop, and maintain scalable backend applications using .NET technologies. Responsibilities include building RESTful APIs, microservices architectures, and cloud-native solutions. Requires 5+ years of experience with C# and .NET, REST APIs, and cloud platforms like AWS or Azure.

Software Engineer needed for customer-specific projects. Responsibilities include developing software, collaborating with Customer Success Managers, and creating interfaces using Java and Spring Boot. Must have 4+ years of experience with Java and Spring Boot, experience with enterprise integrations, and understanding of Microservices.

Senior AI Infrastructure Engineer will design, build, and maintain the infrastructure for Sword Health's AI products. Responsibilities include deploying AI models, architecting Kubernetes clusters, and ensuring high throughput, low latency, and cost efficiency.

Senior Product Software Engineer to join a global team building and maintaining products for the Belgian accountancy market. Responsibilities include developing business logic, designing database interactions, and APIs, and providing technical support. The ideal candidate has experience in .NET software development and is a team player with strong communication skills.

Senior Software Developer will design, develop, and test software applications using C# and the .NET framework. Collaborate with teams to define, design, and deliver new features. Troubleshoot and resolve complex technical issues.

Manage Atlassian Jira Cloud at Canonical, including administration, configuration, automation, and integrations. Design, document, and implement processes and automation in Jira, and create analytical dashboards. Collaborate with engineering, operations, and support teams globally.

Renvolt seeks an Automation & SCADA Engineer to maintain, troubleshoot, and optimize SCADA, automation, and monitoring systems for utility-scale solar plants. Responsibilities include supporting maintenance, optimizing systems, troubleshooting equipment, and ensuring compliance with grid codes and cybersecurity standards.

Senior Full-Stack Software Developer will build 0→1 prototypes and products combining backend services, web/mobile applications, and IoT hardware integration. Develop scalable solutions integrating smart lockers, sensor fusion systems, and APIs. Collaborate with the innovation team to define the technological direction for Bloq.it's OOH logistics ecosystem.

Nexxiot seeks a Backend Developer to design, implement, and operate distributed backend services. Responsibilities include building reliable, scalable systems, processing large volumes of device data, and providing 3rd-level support. Requires 5+ years of experience with Kotlin or Java, backend architecture, and API design. Experience with SQL, NoSQL, messaging systems, and containerized services is essential.

Handles complex financial transactions for FedEx customers, provides guidance to BPO providers, and resolves escalations. Supports legal cases, assists sales, and contributes to policy improvements. Requires strong Excel skills and English proficiency. Additional languages and finance background are beneficial.

Senior Site Reliability Engineer to lead technical efforts in digital transformation projects for Lifescan. Design and implement scalable, highly available infrastructure on AWS. Lead the implementation of observability frameworks, define SLIs/SLOs, and act as a technical lead during critical incidents. Collaborate with development teams to optimize application performance.

Leads the global Talent Transformation strategy, aligning business needs with HR priorities and technology capabilities. Responsible for evaluating, selecting, and implementing talent technology solutions, including AI-powered platforms. Acts as the strategic interface between global Talent Centers of Excellence, regional HR organizations, IT, and external technology partners. Drives the development of a Skills Intelligence Layer and ensures responsible AI adoption in talent processes.

Lead front-end development workstreams for a global health and hygiene client. Develop and maintain Shopify themes and custom storefronts using Liquid, HTML, CSS, and JavaScript. Collaborate with design, marketing, and technical teams to understand requirements and ensure seamless integration. Drive quality through code reviews, unit testing, and performance optimization.

Prolific seeks Director, VP, and C-Level Finance Professionals to join its expert B2B and AI research network. Provide high-level corporate intelligence for global organizations. Must have proven executive tenure, deep expertise in corporate fiscal strategy, auditing, or financial modeling, and a verifiable professional profile.

Patch Management & Vulnerability Engineer will manage Windows patches using Azure/Intune and SCCM, handle vulnerabilities, develop remediations, and utilize Tenable for analysis.

Pyyne seeks a .NET Developer to build, test, and deploy web applications using ASP.NET MVC and React. Responsibilities include collaborating with front-end developers, writing clean code, managing SQL Server databases, and participating in agile development.

Provides technical, clinical, and scientific support to customers in hematology diagnostics. Acts as a trusted advisor, defining laboratory workflows and managing the installation process. Trains users on Sysmex systems and promotes Sysmex products and services. Collaborates with sales and marketing teams to define sales strategies and support the preparation of economic proposals.

Senior Node.js Developer to design, develop, and maintain complex web applications. Experience with Node.js, Angular, SQL, TypeScript, and JavaScript required.

Lead the core product analytics team, defining its mission, priorities, and roadmap. Build and scale the team, design analytical frameworks, and own company-level BI dashboards.