backend developer English-speaking jobs in Guimarães

Software Engineer will contribute to the delivery of high-quality software solutions. Responsibilities include task breakdown and definition, contributing to process improvement, root cause analysis and problem mitigation, and independent task delivery. Must have experience with Git, Command Line, NodeJS or TypeScript, React, unit tests, and CI/CD pipelines.

Feedzai seeks an Advanced Security Engineer to design and architect robust security controls across all products, processes, and applications. This senior role requires expertise in web, application, hardware & network security, cloud providers (AWS, Azure, GCP), and Kubernetes security. The ideal candidate will have 4+ years of experience developing, deploying, and monitoring secure systems, and experience implementing AI-driven security solutions.

Develop intuitive and visually compelling user interfaces for BMW's digital ecosystems using JavaScript, HTML, CSS, and frameworks like Angular or React.js. Collaborate with agile, cross-functional teams to ensure designs align with user needs and backend functionalities.

Senior Product Manager to oversee product direction and market positioning for GMS telecom portfolio. Translate business needs into successful offerings and guide products from concept to market introduction.

Media Buyer to plan, launch, and manage paid media campaigns across Meta, TikTok, Google Ads, Pinterest, and YouTube. This role involves daily campaign optimization, experimentation, and collaboration with media strategists, creative teams, ticketing, and operations. Weekend operational support is required, monitoring live events for schedule changes.

Business Analyst (Jr./Md.) needed for a major airport management company. Responsibilities include requirements engineering, process modeling, feasibility assessments, and ensuring alignment between business goals and technical solutions. 2-5 years of experience, proficiency in Microsoft Excel, PowerPoint, Visio, and BPMN modeling required.

Payroll Support Specialist will manage administrative data, collaborate with internal teams, and serve as a liaison between the company and the external payroll partner.

Senior Java Backend Developer will lead the design and development of complex backend systems, ensuring scalability, security, and performance. Responsibilities include translating business requirements into technical solutions, mentoring teams, and staying abreast of industry trends. Requires mastery of Java, Spring Boot, Hibernate, relational and NoSQL databases, web technologies, and AWS environments. Fluency in Portuguese and English is essential.

As a Business Data Analytics - SQL & Power BI, you will develop and maintain analytical solutions using SQL, Power BI, and DAX to support business decision-making. You will translate business needs into data insights and collaborate with business teams to provide analytical support.

Senior Full-Stack Software Engineer to design, develop, and optimize scalable software solutions. Requires 10+ years of experience in software development with expertise in Java, JavaScript, TypeScript, and Python. Proven experience in Full-Stack Development with modern Front-End Frameworks (React, Angular, or Vue) and Back-End Technologies (Node.js, Django, Spring Boot).

Provides administrative, operational, and client support to a music industry company. Manages tasks, communicates with artists, and assists with internal systems.

Administers and operates JIRA as the primary backlog management platform, ensuring stable service, user support, and change delivery. Integrates JIRA with platforms like Silva ITSM, PEPPS, GitHub, and Power BI. Manages project configurations, workflows, permissions, and security. Provides user onboarding, training, and knowledge base development.

Senior Project Manager to lead complex projects in industries such as Medical Devices, Railway, Aerospace, Defence, and Energy. Requires 5+ years of experience managing projects, strong leadership, communication, and problem-solving skills.

Senior GRC Specialist will ensure services and delivery teams operate in line with security and IT governance requirements. Responsibilities include conducting structured reviews and audits, providing advisory support, and assessing IT system documentation.

Provide first-level support to business partners via phone, email, and ticketing systems. Handle operational, technical, and administrative inquiries. Guide partners through SIXT systems and processes while ensuring compliance with brand standards. Collaborate with internal teams to resolve partner issues and maintain CRM records. Support the onboarding of new partners.

Valet Parking Attendant needed to provide exceptional guest service at a seaside retreat. Responsibilities include parking and retrieving vehicles, assisting with luggage, and providing local recommendations. Fluency in Portuguese and English, a valid driving license, and previous hospitality experience are preferred.

Provides remote customer service and technical support via phone, email, and chat. Resolves customer issues, troubleshoots technical problems, and ensures customer satisfaction.

The AP Specialist will execute operational sub-processes, manage vendor master data, record invoices, and schedule payments. The role requires a minimum of 2 years of experience in accounting, strong understanding of accounting and accounts payable processes, and proficiency in English.

Provides administrative and operational support for ITI's Research arm. Manages committee and project administration, grant lifecycle coordination, researcher communications, meeting logistics, documentation, procurement, travel arrangements, and compliance with data protection policies. Collaborates with Marketing Communications and Events teams.

Senior Full-Stack Engineer will design, build, and scale back-end services in Golang and UI/UX experiences in React. This role collaborates with the Billing and Partner team to deliver solutions that are modern, scalable, and efficient. The ideal candidate has 7+ years of experience as a full-stack engineer with exposure to SaaS products used by many customers.