English-speaking jobs in Santa Cruz

Finance lecturers or economists needed to evaluate AI systems trained on financial and economic reasoning. Review finance-related questions and explanations, assess accuracy of concepts, and provide feedback to improve financial reasoning.

Senior Automation QA Engineer will own the Playwright-based automation strategy, building and maintaining a stable, scalable testing framework for over 50 marketing landing page projects. Responsibilities include developing automated tests, collaborating with manual QA, and analyzing failed tests to coordinate fixes with developers. Requires 5+ years of QA experience, 3+ years in test automation, expert-level Playwright experience, and strong TypeScript and JavaScript skills.

Experienced Salesforce Developer to join a global Tech Hub. Integrate and participate in Salesforce implementation projects, translate business requirements into technical solutions, and manage project tasks. Requires 2-5 years of experience in Salesforce Clouds (Service, Sales, CPD, Analytics, Marketing, Commerce, Experience Cloud), Salesforce certifications (Administrator, Associate, Platform Developer I & II, App Builder), and strong communication and problem-solving skills.

Provides administrative and financial support, including document management, cash and banking operations, purchasing and payments, and sales invoicing. Requires a degree in a relevant field, prior experience, strong Excel and ERP skills, and fluency in Portuguese and English.

Mid-Level Backend Developer to develop and maintain scalable backend systems using PHP and Laravel. Collaborate with teams to build new features and integrations, design APIs, and optimize code quality and performance.

Research fellowship supporting experimental laboratory work in the CogniPD+ project. Focus on processing biological samples, executing histological and molecular techniques, and maintaining laboratory organization. Master's degree in a relevant field and practical skills in molecular or histological techniques required.

Develops and executes strategic sourcing strategies for logistics services, including transportation, warehousing, and distribution. Negotiates with suppliers to secure competitive terms and drive cost efficiencies. Partners with internal stakeholders to understand requirements and support business objectives.

As a Founder's Associate at pleez, you will manage daily accounting tasks, prepare reports, and contribute to process improvements while working closely with the CEO. You will have 1-2 years of experience in finance or accounting, ideally in a startup environment. Strong interest in startups and the financial world is required. Fluent English and Portuguese are mandatory.

This Research Scholarship supports a project optimizing slow solar cooking for sustainable food preservation. The successful candidate will conduct experiments, analyze data, and contribute to developing an intelligent cooking system.

Digital Marketing Optimization Specialist needed for a leading outsourcing consultancy in Lisbon. Implement optimization solutions, analyze data, and create reports to support strategies across Search, Search Network, Mobile, and Video. Must be native German speaker, fluent in English, and have 1-2 years of experience in digital marketing roles.

Research Initiation Grant opportunity for a First Stage Researcher (R1) in Animal Science. Successful candidates will validate analytical methodologies, evaluate phenolic compounds in holm oak understorey, and contribute to a scientific publication.

Senior Site Reliability Engineer will design, implement, and maintain reliable, scalable, and performant infrastructure and services. Responsibilities include developing and maintaining infrastructure as code, collaborating with development teams, and troubleshooting complex technical issues.

The 2nd Engineer reports to the 1st Engineer/Chief Engineer and executes engine room watches. Responsibilities include overseeing engine operation, maintenance, and repairs, ensuring machinery functionality, and adhering to safety procedures. Must be familiar with various ship systems and equipment, including engines, boilers, steering gear, and HVAC.

This internship provides a comprehensive understanding of hotel operations, rotating through Front Office and Housekeeping. Interns will assist with guest check-in/out, manage inquiries, and handle requests. They will also gain insight into housekeeping procedures, room inspections, and inventory management.

Process & Performance Analyst will define, implement, and monitor KPIs, develop dashboards, and lead process improvement initiatives to enhance efficiency and quality.

FCiências.ID seeks a Science Manager with a Master's degree in Biology, Environment, Communication Sciences, or a related field. Responsibilities include managing the CE3C website and social media, organizing events, and developing communication materials. Must have experience in science communication, content creation, graphic design, and event organization. Fluency in Portuguese and English is required.

Key Account Manager to manage a portfolio of strategic international telecom accounts. Focus on account growth, retention, and expansion. Requires 10+ years of experience managing international enterprise accounts, selling complex software solutions, and working with US-based customers.

Post-Doctoral Research Fellowship – Vinny – 1 vacancy. PhD holders in Physics, Biophysics, Materials Engineering, Mechanical Engineering or related areas are sought. Experience in creating biomimetic functional surfaces via laser processing, subtractive, additive, or other methods is required. Knowledge of chemical and physical functionalization strategies of biomimetically produced surfaces is also required.

Senior Mobile Engineer (React Native) needed to build and maintain production-ready mobile applications. Requires 3+ years of experience, strong React Native expertise, and experience with mobile architectures and best practices.

Senior Test Automation Engineer needed to develop and maintain automated tests for internal applications. Collaborate in Agile environments with development and product teams. Execute functional and non-functional tests. Experience with tools like Selenium, Cypress, and CI/CD integration required.