student English-speaking jobs in Castro Daire

Atlassian Support Consultant providing technical support for Jira Software, Jira Service Management, and Confluence. Requires 2+ years of hands-on experience with Atlassian products, knowledge of Jira workflow configuration, and strong analytical and problem-solving skills.

Management Controller to join Audit, Planning and Control Department. Responsibilities include preparing reports, supporting budget preparation, developing business plans, and analyzing management information. Requires a degree in a relevant field, 3-5 years of experience in accounting and controlling, SAP knowledge, and proficiency in IT tools.

Senior backend engineer to maintain and evolve a production platform supporting AI-powered language services. Responsibilities include building and improving backend services, async workflows, API integrations, and state management. Must have 5+ years of backend engineering experience in production systems, strong API and integration experience, and knowledge of async processing, message queues, and Redis, PostgreSQL.

Provide customer support for ByteDance e-commerce products and services via email, chat, and phone. Handle inquiries professionally, ensuring excellent customer experience.

This is a full-time, outbound sales role focused on converting Verizon Reveal customers to the MyGeotab platform. Responsibilities include making outbound calls, explaining platform benefits, and supporting customers through contract signature. The ideal candidate has 1-2 years of experience in outbound sales, business development, or a customer-facing commercial role and is fluent in English and Portuguese.

Lead ICT risk management, control, monitoring, and oversight within NAM's 2nd Line of Defence. Develop and coordinate the ICT risk management agenda, including governance, policies, and operating model. Own and coordinate the 2nd LoD ICT risk assessment plan, monitoring risks to NAM's ICT environment and services. Provide oversight and challenge on ICT risk remediation plans and deliver management and board reporting on ICT risk.

Leads and participates in a variety of sports and recreation activities onboard cruise ships. Instructs guests in activities such as rock climbing, Flowrider, volleyball, basketball, golf, ping pong, and shuffleboard. Organizes tournaments and promotes sports deck activities. Minimum one year experience as a physical fitness or recreational sports instructor required. Must be 21 years old and fluent in English. Rock climbing and Flowrider instruction experience preferred.

Area Sales Manager to drive revenue and develop sales strategies for a global medical device company. Requires 3+ years of TAVI product sales experience and strong leadership skills.

Develop new products and improve existing processes in a formulation lab. Requires a Bachelor's or Master's degree in Chemical Engineering or equivalent, 2+ years of formulation experience, and knowledge of chemical analysis techniques.

Operates and maintains production infrastructure for data systems including Apache Pulsar, databases, caching, and search. Implements automation for upgrades, migrations, and configuration changes. Develops and maintains Terraform modules and other tooling. Collaborates with backend engineers to provide infrastructure foundations for features.

Performance Marketing Specialist to own and manage paid acquisition campaigns, generate leads, and optimize for CPL/CAC. Experience with B2B lead generation, paid social, retargeting, and display campaigns required.

Designs, develops, and maintains software solutions for business and operational environments. Supports IT and OT systems, including troubleshooting and user support. Collaborates on IT and OT projects, ensuring alignment with global standards. Documents solutions, configurations, and project implementations.

Data Platform Product Owner needed to manage roadmap and backlog, translate business needs into technical requirements, and lead cross-functional initiatives. Requires 8-12+ years of experience in IT, data platforms, or analytics environments with expertise in Agile methodologies and data platform concepts.

Head of Computer Science and ICT Location: Cascais, PTDate: 6 May 2026Application closing date: Interviews ongoingROLE SUMMARY: King's College School, Cascais, part of the Inspired Education Group, is a leading international school located on the Portuguese Riviera.

Technical Business Analyst will create and deliver solutions addressing business needs through technology integration and automation. Responsibilities include developing technical specifications, collaborating with stakeholders, and ensuring successful solution implementation. Requires experience integrating software applications, designing API specifications, and translating business requirements into technical designs.

Leads marketing and GTM strategy across four target markets, including brand development, content creation, and PR. Manages founding-member sales pipeline, from initial contact to closing deals. Requires 7-15 years of experience in luxury hospitality, membership clubs, or similar industries. Must be AI-native and comfortable with Portuguese, Brazilian, UK, and Gulf cultural codes.

Detail-oriented GL Accountant needed to support Record-to-Report and General Ledger operations for the German business unit. Requires strong German language skills, experience with reconciliations, month-end closing, ERP systems, and cross-functional finance collaboration.

QA Engineer will ensure the quality of complex cloud applications for the Altium365 - Requirements Portal. Responsibilities include designing, implementing, and executing tests, writing test documentation, and performing regression testing.

Investment trainee to join the Investment/Portfolio Management team. Gain hands-on experience in investment and portfolio management within an international environment.

Spanish-speaking Customer Support Technician needed for automotive technical support via phone, email, and chat. Must have automotive mechanic experience and fluency in Spanish (C1 minimum) and Portuguese (B2-C1 minimum).