freelance English-speaking jobs in Castelo Branco

Junior Bus Network Planner to develop and optimize FlixBus lines. Responsibilities include analyzing network performance, coordinating cross-functional activities, and presenting data-driven recommendations. Requires a relevant degree and strong analytical skills.

Seeking a Technical Product Owner with 5+ years of experience and a software engineering background. Must engage stakeholders to develop world-class products and be fluent in English.

Support and maintain core hotel business applications across properties in Portugal. Provide Level 1 and Level 2 technical and functional support for systems like PMS, POS, and ERP. Requires IT degree and 2-5 years of application support experience.

Senior Quality Assurance Automation Engineer designs and maintains automation frameworks. Responsibilities include developing UI, API, and mobile test scripts, integrating suites into CI/CD pipelines, and debugging Java code. Requires 4+ years of experience with tools like Selenium, Cucumber, and Appium.

Production Support Engineer for an international banking project. Responsibilities include L2 support, managing batch jobs via Control-M, monitoring processes, and ensuring operational stability in Linux/Windows environments. Requires 3-5 years of experience.

Support managers and employees on People & Organization topics, implementing P&O programs like recruiting and development. Requires a degree in a related field, fluency in English and Portuguese, and 3-5 years of HR Business Partnering experience.

Own the enterprise strategy and delivery for reducing infrastructure lifecycle risk and technical debt. Drive modernization, governance, and roadmap for platforms to remain secure and resilient.

Hands-on Talent Acquisition & HR Operations Specialist needed for a B2B SaaS company. This varied role combines full-cycle recruitment with core HR operations, managing hiring, contracts, onboarding, and HR data accuracy.

Purchasing Intern to support procurement of raw materials and packaging for North American manufacturing. Responsibilities include analyzing material needs, managing purchase orders, monitoring deliveries, and processing returns in SAP. Requires a relevant Bachelor's degree and English proficiency.

Software Engineer role requiring a Bachelor's in CS/Engineering and 5+ years developing with Java and SpringBoot. Proficiencies include AWS, Microservices, Docker, Kubernetes, and CI/CD. English fluency is required.

Senior Digital Product Manager to lead strategy and development of digital products for healthcare. Drive innovative solutions, define roadmaps, and optimize performance using data within an Agile environment.

Pentester/Offensive Security Consultant needed for a major Portuguese telecom client. Evaluate security requirements, assess compliance, and analyze risks for products using Web, Mobile, and API penetration testing.

DBA SQL Server role requiring 4-5 years of experience. Responsibilities include administering SQL Server on-premises and Azure, monitoring performance, managing security, and optimizing databases. Requires Azure experience and strong analytical skills.

Senior professional needed for Quality & Risk Management in banking. Responsibilities include monitoring operational quality, risk support, cross-functional analysis, and reporting. Requires 5+ years in banking operations/risk.

Sr Specialist GPS PSI role focuses on securing business availability through automation and process improvement. Develop analytical solutions using Power BI and SQL to transform data into actionable insights for supply chain teams. Requires 3+ years in analytics or supply chain.

Senior Test Engineer fluent in English is sought to define testing scope, plan activities, and assess product quality. Requires 7+ years of IT experience, API testing, SQL, and automated test writing.

Motivated Sales Associate needed for a growing retail business. Responsibilities include assisting customers, providing excellent service, handling transactions, and maintaining store organization. No prior experience required.

Music Audio Expert role requires 3+ years as a music producer or audio engineer. Responsibilities include evaluating AI model output, scoring musical data, and writing music in Portuguese. Native or near-native proficiency in Portuguese and English is required.

Content Moderator role requires German fluency (C1) and B2 English to evaluate user-generated media in German and English. Responsibilities include applying community guidelines and removing harmful material.

Sales Specialist drives new business by owning the full sales cycle, from outreach to closing deals with stores. Connect with partners via phone, email, and social media to help fight food waste.