customer service English-speaking jobs in Fundão

Machine Learning Engineer to develop and optimize NLP models, implement MLOps pipelines, and collaborate with teams on real-world product integration. Requires 5+ years of Python experience with TensorFlow, PyTorch, Transformers, and strong MLOps knowledge. Experience with Vertex AI and Azure ML is essential.

Content Moderator for the French market will review user-generated content to ensure compliance with community guidelines. Responsibilities include flagging and tagging violating content, handling sensitive topics, and working on a 24/7 rotating shift schedule. Fluent French (C2) and English (B1-B2) required.

The Chief of Staff will work directly with the CEO, acting as the operational and financial backbone of the company. Responsibilities include owning the OKR cycle, maintaining the financial model, leading investor communications, and driving strategic initiatives.

Provide Dutch-speaking customer service remotely for a digital wallet and payments platform. Resolve account, transaction, and platform inquiries via digital channels.

Reviews potential sanction matches and compliance tasks, performs due diligence on ongoing cases, including PEP screening.

Senior Backend Developer to build scalable backend services using Java, Spring Boot, REST APIs, and microservices. Experience with relational databases, messaging systems, cloud services (AWS, Kubernetes), and DevOps tools is required. Fluency in English and experience in agile environments are essential.

ML Research Engineer with PhD or MSc in STEM (preference for Computer Science) and 4+ years of experience in ML research and engineering. Proven ability to take models from experimentation to production, with hands-on experience in LLM fine-tuning, post-training techniques, and model evaluation. Strong Python and SQL skills, and experience with LLM orchestration frameworks and cloud-native AI platforms.

Data Engineer to design, build, and maintain data pipelines in a Databricks environment. Analyze data, generate insights, and translate business needs into data solutions.

Lead interactive live sessions for experienced mobile developers on the practical use of AI coding tools in mobile development workflows. Prepare workshop scenarios and training materials for Golang, Android, or iOS developers using Cursor and other AI coding tools. Demonstrate AI-assisted workflows and adapt examples to real mobile engineering contexts. Communicate with students during Q&A sessions and provide practical guidance.

Application Developer to support and enhance the EasyVista platform. Focus on application configuration, SQL development, and web interface customization. Collaborate with business and IT teams to improve system functionality and performance.

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.

Design, implement, and ship AI systems for enterprise clients, automating workflows and supporting decisions. Build agents, LLM systems, and integrate them with data sources. 3+ years experience shipping production AI systems required. Strong Python skills and fluency in modern LLM engineering patterns.

Performance Marketing Specialist to oversee Google Ads, LinkedIn Ads, and Facebook Ads for B2B lead generation. Manage paid media budget, conduct keyword research, and optimize campaigns for CPL, CPA, and ROAS targets. Analyze data, implement A/B testing, and collaborate with sales and marketing teams. Bachelor's degree in Marketing, Business, or related field required. 4+ years of experience in demand generation, performance marketing, or growth marketing.

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 design and development of patient care products from concept to production, translating feedback and insights into manufacturable solutions.

Senior ServiceDesk Reliability Engineer will focus on Terraform, SRE fundamentals, Go/Python scripting, Jira Service Management API, and GCP. Responsibilities include incident resolution, automation, and collaboration with engineering and product teams.

Cisco seeks a Senior Corporate Counsel to advise regional leadership on compliance risks and mitigation strategies within the EMEA region. This role will monitor and interpret regional laws and regulations, advise on commercial agreements, and lead regional Ethics & Compliance training.

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.

Senior DevOps Engineer to design, implement, and maintain cloud infrastructure, automation, and secure network architectures. Requires 5+ years of DevOps experience, strong networking fundamentals, cloud networking services experience, container orchestration, IaC, and scripting skills.

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.