customer service English-speaking jobs in Penafiel

Manage a portfolio of overdue customer accounts, driving timely collections activity and resolving payment issues. Collaborate with cross-functional teams to improve collections outcomes and reduce bad debt.

Customer Service Representative needed for a leading e-commerce brand. Provide excellent customer service in Polish and English through written and verbal communication. Must be fluent in Polish, have good English skills, and be customer-oriented.

Experienced MSAT leader needed to build and scale a sterile manufacturing facility in Portugal. Requires 10+ years' experience in MSAT, process development, and sterile pharmaceutical manufacturing. Expertise in aseptic processing, technology transfer, and GMP manufacturing is essential.

As our Operations Manager, you will lead and develop a team, ensuring hardware availability and optimizing lead times. You will manage a multi-million euro budget, negotiate with hardware manufacturers, and drive the launch of innovative energy storage solutions. You will also develop and evolve our Total Cost of Ownership (TCO) model for chargers.

Senior PMO professional to drive cross-program operations within a major international transformation program. Responsibilities include preparing executive reports, coordinating governance, and supporting program management activities. Requires 5+ years of experience in PMO, program management, or similar roles.

Data Engineer to join a team focused on Big Data projects. Responsibilities include designing, building, and maintaining scalable solutions using PySpark, ensuring performance and quality, and participating in continuous improvement initiatives. Requires expertise in Hadoop, Spark, Scala, and PySpark, as well as strong Java development skills.

Senior Kotlin Backend Engineer with 7+ years of experience designing and developing cloud-native applications. Expertise in Spring Boot, Spring Cloud, and Microservices. Strong knowledge of observability tools, Azure Cloud, and Terraform.

Electrical Engineer to manage EV charging infrastructure projects from survey to commissioning. Requires degree in Electrical Engineering, 5+ years experience, and ability to act as Técnico Responsável de Exploração (TRE). Must be fluent in Portuguese and English.

AI Engineer to design, develop, and deploy AI-powered applications and machine learning solutions. Build LLM-powered workflows and integrate AI into existing platforms. Requires 2+ years of experience in AI engineering, machine learning, or software development with proficiency in Python and AI/ML frameworks.

Assist in paint quality control, conduct tests, and prepare reports to ensure high-quality products. Analyze raw materials, develop formulas, and evaluate coating systems. Maintain lab equipment and records.

The Director, Business Performance leads the end-to-end performance insight agenda across Strategy & Innovation, Commercial and Supply Chain, and Manufacturing and Procurement. This role provides challenge, insight, and decision support to the CFO, Executive Team, and functional leaders. The Director owns performance analysis and insight, functional budgeting & forecasting, decision support & business partnering, and the Elementis efficiency agenda.

The Junior Control Systems Engineer will assist in the design, development, and implementation of process control systems in a sugar refinery. This role involves training, system integration, testing, troubleshooting, and documentation.

FP&A/R Analyst will support long-range plans, budgets, forecasts, and monthly revenue estimates. The role involves building financial models, delivering financial analysis and reporting, and identifying trends and opportunities. Requires a degree in a related field and experience in FP&A, budgeting, forecasting, financial reporting, and variance analysis.

Marketing Lead will own revenue and commercial performance for a boutique hotel, wellness center, bakery, and bistro. Responsibilities include managing direct booking revenue, ADR and RevPAR, local audience growth, campaign development, and team leadership. Must have 5+ years of marketing experience, including 2+ years of revenue ownership and team management. Experience with hospitality, multi-channel campaigns, OTAs, CRM, paid media, and product development is required.

Designs, builds, and operates reliable, secure, and scalable platform services. Focuses on platform stability, automation, and engineering productivity for on-premises and cloud solutions.

Provide customer support to Bouygues Telecom customers via phone and digital channels. Resolve inquiries regarding subscriptions, billing, and technical issues. Must be a native or near-native French speaker and live within 30km of the Porto office.

Data Engineer to design and implement scalable data architectures in cloud environments (GCP or Databricks). Experience with data pipelines, cloud migration, and modern data architectures required.

CTO / Principal Solution Architect leads large-scale AI and digital transformation programs, designs reference architectures, and advises C-level clients on technology strategies. Requires extensive experience in software engineering, architecture, and consulting, with a deep understanding of AI-native development paradigms.

The Housekeeping Manager oversees guest experience related to cleanliness and visual impressions onboard, ensuring premium service. This role requires strong hospitality, communication, and organizational skills, along with effective decision-making. The manager is responsible for maintaining cleanliness, delivering services to high expectations, and fostering a positive working environment. They provide training, leadership development, and performance management for supervisors and crew members.

Founding Account Executive to drive full sales cycle, convert inbound demand, and manage mid-market and enterprise opportunities. 3+ years B2B SaaS sales experience with proven quota exceeding track record required.