student English-speaking jobs in Sertã

Product Analyst to analyze player and product data, identify opportunities for improvement, and support product decisions.

Senior Human Resources Specialist will manage the employee lifecycle, oversee compensation and compliance, and drive talent development. Requires a Bachelor's degree in a related field, C1+ proficiency in Portuguese and English, and 3+ years of HR experience.

Senior Mobile QA Engineer will own QA strategy and processes for mobile products, including banking, cards, and SDKs. Responsibilities include executing end-to-end mobile testing, validating APIs and backend integrations, and managing defects and release readiness.

Business Manager will deliver financial performance and expand service portfolio within Conclusion Lifecycle. Manages domain specific teams and develops long-term client relationships. Requires a Bachelor's or Master's degree in a related field, 4+ years of Business Management experience, and fluency in English and Portuguese.

Aethos Ericeira seeks a passionate Runner to ensure seamless food and beverage service. You will deliver orders accurately and efficiently, assist the service staff, and maintain a clean and organized dining area. Fluency in Portuguese and English is required.

Software Engineer with 5+ years of experience needed to develop and maintain a 2D modeling engine for a construction company's internal tool. Requires Python, C# .NET, RESTful APIs, and strong mathematical knowledge. Experience with AI coding tools is a plus.

Plans and executes qualification and validation activities for equipment, facilities, and processes in accordance with GMP requirements and regulatory guidelines.

Senior Product Designer will define and champion a cohesive design vision across product lines. Lead end-to-end design for key product surfaces, from discovery and user research through wireframes, prototypes, and high-fidelity specs. Act as the voice of design in product and engineering planning. Drive end-to-end design from research through final delivery. Collaborate with engineering to ensure quality implementation. Mentor and provide feedback and direction to other designers on the team.

As a Senior AI Platform & Enablement Specialist, you will champion Databricks adoption across data science teams, define AI/ML standards and frameworks, and drive responsible AI practices. You will create technical blueprints, documentation, and training materials, while acting as a technical reference and advocate for the platform.

Supports the Director of Revenue Management in strategic planning and collaborating with hotel teams to drive profit. Conducts market analysis, proposes pricing and yielding tactics, and assists in budget and forecasting processes. Utilizes revenue management tools and technologies to optimize hotel profitability. Collaborates with marketing on digital marketing efforts and channel distribution strategies.

The Associate, Treasury supports daily treasury operations with a focus on cash management, bank account administration, payments, and banking relationships. The role partners with various internal and external stakeholders to ensure timely execution of transactions, strong operational controls, and compliance with policies and regulations.

Devoteam Cyber Trust seeks a Patch Management & Vulnerability Remediation Engineer to strengthen endpoint security. Responsibilities include managing Windows patching, handling vulnerabilities, developing remediation solutions, and using Tenable. Strong Windows expertise, Azure/Intune and SCCM experience, and scripting skills are required.

Embedded Systems Engineer to design, test, and validate new hardware and software for remote control products. Develop prototypes, collaborate with cross-functional teams, and ensure compatibility with cloud platforms. Requires a Bachelor's degree and proficiency in C, C++, Python, or Java, RTOS, and communication protocols.

Evaluate AI models for accuracy, fluency, and cultural fit in Portuguese. Develop prompts and evaluation rubrics, considering linguistic nuance and cultural conventions. Must be native Portuguese speaker (Portugal or Brazil) with strong English writing skills.

Software Engineering Intern will learn Reltio's operations, products, and platforms. Develop scripts/codes, assist in software design and documentation, and collaborate with teams to translate user requirements into technical specifications.

Executes the end-to-end deal operational process for select SAP deal motions. Supports sales by processing deals within SAP CRM/Harmony, guiding them through the quote-to-booking process, and collaborating with various teams to facilitate deal closure.

Accountant responsible for delivering outcomes of assigned projects and areas of responsibility. Works independently on complex issues and provides regular project updates. Builds and maintains partnerships with internal and external customers. Develops and delivers comprehensive business plans. Leads designated territory, including accounts, account relationships, and prospect profiling. Requires 10+ years of experience in sales of complex business software/IT solutions and fluency in English and the local language.

Lead the development and optimization of web and mobile applications using React, React Native, Node.js, and Next.js. Design and implement rendering strategies (SSR, CSR, SSG, ISR) and drive adoption of multi-frontend architectures. Integrate solutions with headless CMS platforms (Contentful experience is advantageous). Ensure web performance, accessibility, and SEO best practices. Mentor junior developers and collaborate with cross-functional teams.

Experienced SQL Server DBA needed for database administration, performance tuning, and automation. Requires strong T-SQL skills, PowerShell/Python experience, and knowledge of SSIS/SSRS.

Senior Backend Engineer to develop and lead AI-powered development tooling and platforms. Focus on API design, async web frameworks, authentication, databases, and service architecture. Experience with Rust, async web frameworks, databases, and authentication systems required. Remote position.