543 English-speaking jobs in Castelo Branco District

Volunteer testers needed for Askeal, an AI assistant designed to support cybersecurity operations tasks. Testing begins early 2026 and includes threat intelligence, security analysis, and incident response.

Lead a new Antal International office in Portugal, leveraging global expertise and resources to deliver impactful hiring solutions.

Experienced SAP SuccessFactors Consultants needed for a 6-12 month project with potential extension. Analyze and advise on time management and absence processes within SAP SuccessFactors. Lead or support implementation activities, conduct workshops, and configure/test solutions.

Medical Writer needed for a 9-month contract starting in June 2026. Author a range of clinical documents including protocols, informed consent forms, and investigator brochures. Lead the medical writing process, collaborate with stakeholders, and ensure timely delivery. Requires an advanced degree in a relevant field and a minimum of 4 years of medical writing experience, including 1-2 years in a project lead role.

Senior Machine Learning Engineer will design, deliver, and own end-to-end ML pipelines at scale. Responsibilities include building real-time inference systems, leading project planning, and mentoring engineers. Requires deep Python experience, knowledge of Azure or AWS, and strong MLOps skills.

DevOps engineer to design, support, and troubleshoot complex infrastructure utilizing Infrastructure as Code (IAC). Experience with Kubernetes, Docker, and cloud technologies (GCP) is required.

Senior DataOps Engineer with 5+ years of experience needed. Expertise in AWS Cloud Architecture and Database, including Python and Java. Must have hands-on experience with S3, EC2, Lambda, IAM, Managed Airflow, Athena, CDK, CloudFormation, VPC, Transit Gateway, and PrivateLink. Fluency in English (B2 level) required.

Scrum Master to lead Engineering delivery, ensuring effective planning, coordination, and execution of development work. Responsible for sprint execution, capacity management, and aligning priorities across Engineering, Product, and the wider business.

Manage and maintain the Dynamics 365 Supply Chain application landscape. Handle incidents, problem resolution, and change requests. Gather and analyze business requirements from Supply Chain stakeholders and translate them into functional specifications.

Innodata seeks a remote Content Reviewer to evaluate online content for accuracy and quality. This freelance role requires 30 hours per week and involves reviewing, categorizing, and identifying errors in digital content to improve AI responses.

Senior Full Stack Engineer will design and build full-stack applications powering AI-driven workflows for enterprise users. Responsibilities include developing front-end interfaces, scalable backend services, and optimizing AI-powered UIs. Requires 7+ years of experience building production applications, proficiency in React, TypeScript, Node.js, and Python, and strong cloud infrastructure knowledge.

Industrial Electricians install, assemble, and dismantle electrical components and equipment. Must have a valid electrical diploma/certification and at least 1 year of industrial electrical experience. EU work authorization is required.

Senior QA Automation Engineer to design, develop, and maintain automated tests using Robot Framework and Playwright. Execute manual tests, API testing, and contribute to continuous quality improvement.

FullStack/Software Engineer sought for remote role. Requires expertise in HTML5, CSS3, JavaScript, TypeScript, Node, Python, Django, Kafka, React, Vue, or Next.js, Jest, React Testing Library, OOP, and Git. Experience with Continuous Delivery and Cloud platforms (AWS, GCP, or Azure) is preferred. Strong English communication skills are essential.

Lead the end-to-end analytics ecosystem, ensuring accurate data collection across web and mobile platforms. Drive actionable insights through the Google Marketing Platform and related tools. Translate data into strategic decisions and collaborate with business, marketing, product, and engineering teams.

Customer Development Qualityician will participate in project teams, collaborate on FMEA development and quality specifications, and manage customer claims.

Senior Data Analyst with minimum 4 years of experience required. Proficiency in Python and SQL, Power BI, Databricks, and star/snowflake schemas. Experience designing, developing, and maintaining reporting systems and managing large datasets. Must be able to define, track, and uphold business KPIs. Experience collaborating in an Agile setting with global teams.

Technical Lead to manage complex software initiatives within advertising and partner marketing platforms. Define scope, timelines, and outcomes for cross-functional projects, using Agile/Scrum and scaled practices. Lead distributed teams, manage stakeholders, and ensure on-time, on-budget delivery.

Develop and implement creative strategies for short-form video platforms. Collaborate with clients to understand objectives, target audiences, and KPIs. Analyze creative performance metrics and provide direction to internal and external teams.

Senior Legal Counsel will provide strategic legal guidance to support business objectives, focusing on product structuring, regulatory change management, and strategic governance. Responsibilities include assisting with governance, regulatory compliance, and strategic legal work across Tangem Group and Tangem Pay. Requires expertise in handling legal issues, data privacy, and corporate governance, with 4+ years of experience as a senior counsel in a fintech or IT company. Must have experience in cryptocurrency, fintech, and international financial services regulations.