student English-speaking jobs in Sertã

The 1st Officer - Safety executes bridge watches, navigational duties, and GMDSS equipment testing. They are responsible for safety training, equipment inspections, lifeboat drills, and accident investigations. The role requires experience in ice navigation, a Basic Polar Navigation Certificate, and various safety certifications.

Translate strategic direction and demand into product strategy and portfolio, owning and evolving SCM products in Supply Planning and Purchasing. Manage product backlog, define functionalities, and coordinate with IT and stakeholders.

Senior Software Engineer to own full-stack AI-powered features end-to-end, from UI to deployment. Build with LLMs and agentic frameworks for live client and internal delivery. Raise engineering standards through code review, testing, and CI/CD. Must have 5+ years of production software development experience, strong TypeScript/React, Node.js or Python, and experience with LLM APIs and agentic frameworks.

Data Engineer (MLOps & Machine Learning) needed. Requires Python development experience, data pipeline and processing solutions, and Machine Learning lifecycle knowledge. Experience with AWS services, Big Data, and MLOps concepts is essential. Fluency in English is required.

This role supports the Director of Tax Operational Excellence in delivering tax transformation and technology projects, with a focus on process improvement, automation, and AI. The successful candidate will have experience in technology and/or tax, with a focus on automation, data, and reporting.

Java Developer will design, develop, and test Java-based microservices for omni-channel retail platforms. Collaborate with teams to troubleshoot issues, integrate systems, and ensure code quality. Requires 2-3 years of Java development experience or a strong academic foundation with demonstrable projects. Familiarity with Spring Boot, RESTful APIs, and relational databases is essential.

Linux Support Engineer needed for a full-time, on-site position in a shift-based environment. Provide first-level technical support to customers via phone and email. Troubleshoot and diagnose issues, identify solutions, and advise users.

Leads a team focused on expanding Bitsight's ability to detect compromised systems globally. Develops and deploys malware emulators, trackers, and crawlers to collect infection telemetry. Drives research into complex C2 communication channels and owns victim intelligence data quality.

Applications Support Engineer (Level 3) will configure, maintain, and troubleshoot applications and infrastructure. Responsibilities include deploying and managing cloud and bare metal servers, administering UNIX/Linux OS, and working with monitoring systems. Must have 3+ years of UNIX/Linux administration experience, experience as a Tier III Support engineer, and scripting experience with Bash, Python, or Groovy.

Provides medical expertise in evaluating safety data from various sources for Pharmacovigilance. Responsibilities include assessing the medical and scientific relevance of adverse event reports, participating in matrix management activities, and supporting activities such as evaluating safety issues, preparing aggregate safety reports, and interpreting surveillance data.

As a Service Desk 1st Line Support Agent, you will be the first point of contact for customer requests via phone and chat. You will resolve incidents, service requests, and provide end-user support for software, hardware, and audio-visual equipment.

Nortenho language specialists are needed to train AI models. Responsibilities include conversing with the model, verifying accuracy, documenting errors, and suggesting improvements. A bachelor's degree in Nortenho language, linguistics, or a related field is ideal, but native fluency and experience in teaching, translation, or linguistic projects are also valued.

Data Engineer (DBT) to design, implement, and manage data migration projects. Requires 3+ years of experience, advanced dbt skills, infrastructure-as-code experience (ideally Terraform), strong SQL skills, and AWS familiarity. Fluent English and communication skills are essential.

Software Engineer to design, develop, and deploy scalable web solutions for satellite payload control systems. Collaborate in an agile, international environment using SCRUM methodologies.

Senior Product Marketing Manager will lead the strategy for Elastic Serverless, focusing on developer and SRE audiences. Responsibilities include crafting technical messaging, enabling the field, and planning product launches. Requires 5-7 years of experience in technical product marketing, a proven track record of marketing to developers, and the ability to work cross-functionally.

Project Manager will lead forecasting engagements across pipeline, in-line, and access work-streams. Responsibilities include managing client relationships, leading project execution, and presenting insights to stakeholders. Requires 8+ years of forecasting and commercial analytics experience, including financial modeling in Excel. Experience with IQVIA or Symphony datasets is required.

Creative Strategist will develop and execute impactful marketing campaigns, leveraging AI tools to optimize performance. Responsibilities include analyzing creative best practices, collaborating with media buyers, and managing the creative production process. Requires 3-5 years of experience in creative strategy and performance marketing for B2C mobile applications or digital products.

Plan, execute, and optimize paid media campaigns across Google Ads, Meta Ads, LinkedIn Ads, and other platforms. Ensure campaigns align with marketing objectives and target the right audiences. Monitor and report on campaign performance, tracking KPIs and providing insights for optimization. Develop and implement remarketing strategies and use audience segmentation to enhance campaign performance.

Experienced Clinical Study Managers needed to evaluate and improve AI-generated clinical trial content. Apply your expertise in study operations, timelines, and budgets to assess AI outputs and identify areas for improvement. Work independently on a remote, flexible schedule.

Provides IT support for clients, including desktop, network, and cybersecurity. Manages service delivery, incident resolution, and asset control. Supports automation systems and industrial networks. Requires ITIL experience, manufacturing knowledge, and fluency in English and Portuguese.