student English-speaking jobs in Sertã

Embedded engineer to design, develop, and maintain firmware in C++. Collaborate with hardware and product teams on hardware-software integration. Define and execute test strategies for firmware and system-level validation.

Audit, monitor, and control maintenance invoices, warranty programs, and cost programs to ensure accurate charging and cost optimization. Maintain vendor accounts, process invoices, and analyze maintenance costs. Support cost control programs and identify areas for savings.

The AI Product Owner ensures AI Factory reusable components deliver maximum business value and are aligned with strategic priorities. The role owns the product roadmap, backlog, and value realization metrics, acting as the bridge between business needs, architecture, engineering, and operations.

Mobile Full-Stack Developer to lead and architect the mobile engineering team, developing native features for iOS and Android while ensuring backend services are optimized for mobile performance.

Commissioning & Qualification Consultant to support Life Science companies in Portugal. Collaborate on projects ensuring GMP compliance and equipment qualification and validation. Prepare and review project documentation and execute qualification tests.

Business Developer to support business development plans, conduct market research, assist with pitches and RFPs, and contribute to database processes. Requires experience in a professional services environment, strong business development skills, and proficiency in Microsoft Office.

Medier seeks a versatile Organic Social Media Manager to develop and execute multi-brand content strategies across various platforms. The role involves managing social communities, tracking performance, and staying abreast of global social media trends. Experience in the iGaming domain and fluency in English are required.

Accounts Payable Administrator for Europe East (Greece, Hungary, Poland, Czech Republic, Romania, Slovakia). Processes invoices, ensures compliance with regulations, and provides support to employees and finance colleagues. Requires a Bachelor's degree in finance or accounting and 2+ years of experience in accounts payable. Fluent English required.

Marketing Executive to develop and execute integrated communication, PR, and digital marketing strategies for hotel restaurants and bars. Responsibilities include managing social media, creating digital content, and coordinating events. Requires a degree in a related field and proven experience in marketing, social media, and digital marketing. Fluency in English and Portuguese is required.

Eletromechanical Technician to perform maintenance, diagnostics, and installations of machines and equipment. Requires high school and electromechanical certificates, experience in electricity, and adherence to procedures and safety standards.

Business Development & Strategy Associate to win clients and deliver real work on finance, strategy, M&A, and transformation projects. Must have 2+ years experience in consulting, finance, strategy, venture, private equity, M&A, or business development. AI experience required. Fluent English, German B1 minimum.

Field Service Engineer will install, maintain, and repair Secure Power equipment. Provide technical support to customers and the sales team. Must have a technical education, 3+ years of experience, and a valid Category B driving license.

LisboaBIMBA Y LOLA seeks a detail-oriented individual for an Order Preparation Specialist role. Responsibilities include preparing e-commerce orders, processing Click & Collect orders, and handling billing tasks such as printing labels and preparing items for gift wrapping.

Data Product Manager to lead data products with a data-as-a-product mindset. Define product vision, manage roadmaps, and drive value delivery. Experience in product management, data ecosystems, and agile methodologies required.

Business Manager to identify market opportunities, manage client relationships, and promote Quanteam's services in the Portuguese banking and finance sector. Minimum 2 years' experience in business management, business development, or a related field with client contact in the financial services area.

Provides day-to-day HR advice and guidance on policies, programs, and processes to employees and managers across Switzerland, the UK, and Ireland. Resolves HR-related queries, interprets policy, and supports line managers in applying HR policies.

Position Key Account Manager Location Lisbon Hybrid Job Summary The Key Account Manager (KAM) is responsible for managing and developing strategic relationships with key clients, ensuring customer satisfaction, and maximizing business opportunities. The KAM will act as the main point of contact, understanding client needs, providing tailored solutions, and driving revenue growth.

Leads the strategic integration of AI across Trinetix, ensuring AI-native engineering becomes the operational standard. Optimizes the enterprise value chain by identifying AI interventions in core functions. Manages the AI innovation backlog, prioritizing based on business impact, risk, and feasibility. Acts as the central point for AI Champions, standardizing and scaling local innovations. Communicates AI transformation results to executive leadership and clients.

IPAM Engineer with 3+ years of experience in network administration. Must have a strong understanding of IPAM principles, DNS/DHCP, and network segmentation. Experience with IPAM tools (e.g., Infoblox, BlueCat) is preferred. Strong troubleshooting and analytical skills are required. Proficiency in English is mandatory.

System Testing Coordinator for Substation Automation. Plans and maintains test field area and equipment. Supports test engineers with system tests and optimizes test field infrastructure. Requires degree in energy technology, electrical engineering, or equivalent. Fluent Portuguese, English advantageous.