23 English-speaking jobs in Guarda

Technical Sales Account Manager to manage strategic international key accounts, focusing on growth, retention, and expansion. Requires 10+ years of experience in SaaS/Telco software sales with a proven track record of success in enterprise accounts. Must be comfortable working flexible hours aligned with US time zones.

Develop and maintain scalable Go backend services on Amazon EKS and Lambda. Build and maintain technical specifications and design documents. Collaborate with cross-functional teams to translate requirements into actionable work.

Lead Engineer to design, deliver, and lead a team on a global streaming platform. Technical ownership of features from architecture to production. Team leadership, architectural strategy, and client contact. Experience in event-driven systems, APIs, and client-side integrations. Strong background in Java 11+ or TypeScript/React/React Native.

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.

We are searching for a Digital Customer Engagement Manager who will focus on supporting sales to delivery handover and customer onboarding to SAP Enterprise Cloud Services. Responsibilities include contributing to onboarding/transitioning customers to SAP ENTERPRISE CLOUD SERVICES, orchestrating the overall service/project delivery, supporting in de-escalations of critical customer situations, and contributing to customer release and maintenance activities. Technical expertise in SAP Basis area with minimum of 4+ years of experience, good understanding & hands‐on experience required in HANA database, experience in SAP Upgrade & Migration (OS/DB) is mandatory, and hands‐on experience in any of hyper scaler (AWS/ Azure/ GCP) is needed.

Senior Backend Engineer to design, build, and maintain scalable backend systems using Python, Java 21, Spring Boot, and AWS services. Collaborate with product, frontend, and leadership teams. 5+ years of backend development experience required.

Lead the design and evolution of complex, scalable software solutions. Own end-to-end architecture, ensuring quality, security, scalability, and performance. Act as a technical authority and mentor, driving critical decisions and continuous improvement.

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.

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 CRM Engineer to lead design, customization, and optimization of the CRM platform. Experience with Salesforce, HubSpot, or Microsoft Dynamics required. Strong programming skills in Apex, C#, .NET, and experience with APIs and data analysis tools.

Full Stack Developer (50% Front End – 50% Back End) needed for hybrid projects. Requires 3+ years experience in software development with Java (Backend) and React/Redux/ES6/LESS (Frontend). Must have experience with PostgreSQL/SQL Server, Elasticsearch, Git, K8S, Teamcity, Octopus Deploy, Docker, and Kubernetes. Fluent English required.

Brand Manager to lead global communication, trade marketing, and innovation strategies. Develop and execute integrated campaigns, manage agencies, and track campaign performance. Experience in at least two of the following: innovation, brand communication, trade marketing. Strong strategic and executional skills. Excellent English communication. Remote or hybrid work model.

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.

Senior Developer to manage and implement information systems, ensuring quality, compliance, and continuous improvement. Requires 6+ years experience in C#, SQL, REST/APIs, .NET Core, and Docker. Bachelor's degree in Computer Engineering, Software Engineering, or related field. Advanced English proficiency required.

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.

Senior Java Software Engineer will design, develop, and maintain scalable Spring Boot-based microservices in a distributed architecture. Responsibilities include building and operating event-driven data processing pipelines, developing APIs, and working with AWS cloud services.