English-speaking jobs in Mangualde

DataHow AG seeks a motivated Bachelor's or Master's student in Data Science, Computer Science, Bioengineering, or a related field for a paid summer internship in Lisbon. The 6-12 week full-time role involves working on real industry problems, supporting team members, and contributing to the development of machine learning applications.

Senior Mobile Engineer will build the next generation of mobile applications for restoration professionals using Kotlin Multiplatform / Compose Multiplatform. Responsibilities include driving feature development, implementing robust offline-first functionality, and collaborating with AI product engineers. Requires 7+ years of experience shipping Android/KMP applications, top-level expertise in Jetpack Compose/Compose Multiplatform, and experience using AI tools like Cursor, Claude Code, or Copilot.

Full-Stack Python Engineer to build, scale, and maintain web applications. Requires 4+ years of experience, proficiency in Python (Django, Flask, or FastAPI), Node.js, React.js, and cloud platforms.

KEMET Electronics Portugal seeks a Mechanical R&D Engineer trainee with a degree in Mechanical Engineering. Preferred qualifications include knowledge of electrolytic capacitors, finite element methods using Ansys software, and CAD skills. The ideal candidate is entrepreneurial, innovative, responsible, proactive, and fluent in English.

Data Analyst needed to collect, analyze, and interpret data from various sources. Create reports, dashboards, and visualizations to support business decisions. Identify trends, patterns, and opportunities for improvement. Must have strong analytical and critical thinking skills, advanced Excel skills, and experience with reporting tools.

Sales Representative to focus on the HORECA channel in the Lisbon area. Will manage and develop customer portfolios, acquire new clients, and report to commercial managers. Requires 2+ years of sales experience, preferably in food and beverage or HORECA, with strong communication and customer service skills. Italian fluency is essential.

Senior Creative Designer needed for a growing agency. Develop brand identities, marketing creatives, motion graphics, and pre-production concepts. 5+ years of experience and a strong portfolio required. Mastery of Adobe Creative Suite and Figma essential.

Design, build, and scale intelligent AI-powered solutions using machine learning and generative AI technologies. Develop robust AI application architectures and contribute to innovation.

Accountant responsible for managing financial transactions, preparing financial reports, and ensuring compliance with accounting standards. The role involves full responsibility for accounting activities in France and support to Portugal. Requires a Bachelor's degree in Accounting, Finance, or related field and 3+ years of experience. Fluency in French is required.

Quadrante seeks an Energy Project Manager for its Lisbon office. Manage and coordinate multi-disciplinary teams on national and international energy projects (power plants, transmission & distribution, raw materials, industrial energy solutions). Minimum 5 years experience in project management required.

Senior Analyst/Analyst will own end-to-end portfolio accounting and reconciliation operations for complex client funds. Responsibilities include daily reconciliations, P&L analysis, GAV/NAV finalization, and client communication. Requires an MBA/MS (Finance), CFA, or equivalent, 2-6 years of fund accounting experience, and proficiency in MS Excel.

Account Executive (Hunter) will focus on acquiring new clients in Portugal and select European countries for AI and data governance services. Responsibilities include identifying target accounts, qualifying pain points, and crafting value-driven proposals. The ideal candidate has experience selling data and technology services and a proven track record of opening new accounts.

Fluent Spanish (C1) and B2 English speakers needed for a 6-month minimum Customer Service contract with a major European airline in Lisbon.

The Instituto Superior Técnico seeks a tenure-track Assistant Professor/Professor Auxiliar to conduct research, teach undergraduate and graduate courses, and participate in university representation and knowledge transfer. Applicants must have a PhD in Engineering or a related field, a strong publication record, and experience in teaching, research funding acquisition, and collaboration with industry partners.

Bolt seeks a BD & Growth Ops Manager to drive the execution of strategic partnerships for autonomous mobility deployment across Europe. Responsibilities include commercial modeling, program management, partnership operations, and performance analytics. The role requires 4-5 years of experience in BD/operations, strong modeling skills, program management discipline, and the ability to travel 30-40%.

Provide technical and service support to customers in Dutch and English via phone, email, and chat. Troubleshoot issues and deliver a high-quality customer experience.

Project Manager to lead licensing and construction-readiness phases of renewable gas and biomethane projects in Portugal and Spain. Responsibilities include managing permitting processes, coordinating project development, and ensuring technical deliverables align with project objectives and regulations.

The Accounting Officer will manage Accounts Payable and Receivable activities, ensuring accuracy of financial records and compliance with internal procedures. Responsibilities include processing invoices, managing customer payments, performing balance sheet reconciliations, and reviewing employee expenses.

Mercer seeks a Junior Investment Consulting Analyst to support Client Directors and Managers in delivering investment advice and managing projects. The role requires strong technical, project management, and communication skills. Candidates should have advanced English, investment market knowledge, and 1-2 years of relevant experience or recent graduation from a finance program.

Treasury Intern supporting real projects within the Treasury Department. Responsibilities include performing general treasury operations, learning inter-company treasury concepts, and assisting with administrative tasks. Requires a degree in Finance, Management, MS Office knowledge (Excel), advanced English, and eligibility for an IEFP internship.