19 English-speaking jobs in Guarda

Lead .NET Developer with 6+ years of experience in C#/.NET and 2+ years of technical leadership. Design, develop, and maintain back-end solutions using a microservices architecture. Migrate a monolithic application to a serverless architecture.

Billing & Operational Control Officer needed for a hybrid role in Lisbon. Requires a Master's degree in a relevant field and 3+ years of experience in a similar role. Strong knowledge of SNC and IFRS accounting standards and advanced Excel skills are essential. Fluency in English is mandatory, with Spanish a plus.

Senior Frontend Developer (React Native) will design, build, and maintain high-quality front-end experiences across web, mobile, and connected TV platforms. Responsibilities include platform development, system evolution, performance engineering, collaboration, and innovation. Requirements include production experience with React and React Native, solid understanding of HTML and CSS/SCSS, and experience shipping apps across multiple platforms. Experience in the streaming or media industry is preferred.

Lead and participate in daily scrums. Plan tasks and support all coordinating development activities. Design, develop, and maintain our product with a strong focus on back-end solutions using a microservices architecture. Contribute actively as a Lead back-end developer. Drive continuous improvement of the codebase by applying best development practices and modern engineering principles. Lead and oversee the migration from a monolithic application to a serverless microservices architecture.

Software Tester to support test acceptance criteria definition and implementation. Execute tests, record defects, and collaborate with teams to ensure product quality.

Application Support Engineer to monitor IT systems, troubleshoot technical incidents, and ensure stability of servers, networks, and databases. Requires strong knowledge of Windows and Linux, databases, networking, and monitoring tools. Fluent English required.

Senior and Team Lead Backend Engineers needed to design, build, and own backend services in a microservices, event-driven .NET environment. Responsibilities include coding, testing, monitoring, performance, incident handling, and mentoring. Strong .NET/C# experience and understanding of microservices, distributed systems, and asynchronous messaging required. Team Lead roles also require proven leadership experience in running 1:1s, performance reviews, and setting objectives.

Stefanini is seeking testers to support the definition and implementation of test acceptance criteria for a client in the energy industry. Responsibilities include executing tests, recording defects, and collaborating with teams to ensure product quality.

As an Application Security Architect, you will partner with product teams to build secure software and architectures. You will improve AppSec requirements, support secure AI adoption, and lead threat modeling. You will also contribute to the AppSec strategy and mentor team members.

Frontend Developer will build high-performing, scalable, and visually engaging web applications. Responsibilities include writing clean code, analyzing and troubleshooting technical issues, and collaborating with cross-functional teams.

QA Engineer will ensure the quality of complex cloud applications within the Altium 365 - Requirements Portal R&D team. Responsibilities include designing, implementing, and executing tests, creating test documentation, and performing regression testing. Requires 4+ years of experience testing web-based systems, test management tools, and SDLC processes.

Cloud and Network Security Consultant leads and manages work streams, designs solutions, and presents to clients. Requires experience in cloud security controls, network security controls, and consulting.

DevOps Engineer to develop and maintain monitoring systems, identify security and performance issues, and ensure system reliability. Experience with Kubernetes, CI/CD toolsets, and cloud environments required.

Design, implement, and maintain network infrastructure. Analyze network performance, configure network devices, and resolve network incidents. Possess expertise in network protocols, topologies, and technologies.

Senior Backup Expert to design, operate, and optimize enterprise backup and archive solutions. Manage backup platforms based on IBM TSM / IBM Storage Protect and administer tape libraries.

Executive Assistant to support the Founder in day-to-day business management, oversee teams, and ensure smooth event execution.

Senior Android Engineer to support the growth of the Android app and work on new features. Responsibilities include owning features, improving reliability metrics, and participating in discussions across teams. Requires 5+ years of software engineering experience, familiarity with Android components, and strong Kotlin skills.

Lead the design, customization, and optimization of the CRM platform, ensuring robust integration, advanced data analytics, and scalable solutions. Lead the development of complex software solutions and provide technical guidance to junior engineers.

Corporate Finance Consultant and Developer needed for SAP Finance & Treasury implementations. Experience with payment processing, cash management, AR/AP, and General Ledger required.