English-speaking jobs in Chaves

Aptoide seeks a Back-End Developer to design, develop, and maintain back-end services. Responsibilities include code development, bug resolution, and collaboration on architecture decisions. Qualifications include a Bachelor's degree in Computer Science or related field, Python and database knowledge, and familiarity with Flask, FastAPI, Celery, Redis, Git, and Docker. Experience with Large Language Models and reverse engineering is also required.

Site Lead responsible for operational oversight of onshore major component exchange sites in Europe. Coordinates subcontractors, internal teams, and ensures compliance with schedules, quality, and HSE standards. Manages site activities, provides reporting, and supports resource planning and workflow optimization. Requires technical background, experience in wind energy, and proficiency in German and English.

Develop business opportunities, manage strategic accounts, and position Effisus solutions in major construction and refurbishment projects. Work closely with architects, developers, main contractors, engineering consultants, and specialist subcontractors.

Office Manager and Operations Coordinator needed for a leading chemical cleaning and industrial services company. Manage day-to-day operations, coordinate invoicing, monitor accounts receivable and payable, and ensure compliance with internal processes.

Customer Support Specialist needed to provide high-quality support to English-speaking clients via chat, email, and phone. Resolve inquiries, troubleshoot issues, and ensure customer satisfaction. Strong communication and problem-solving skills required. Must have a personal laptop and stable internet connection.

Video Engineer will leverage AI tools to generate and edit video content. Responsibilities include stitching, trimming, and polishing AI-generated clips, integrating audio, and optimizing for social platforms. Requires experience with generative video tools, editing suites, and prompt engineering.

Customer Care Internship for French and English speakers in Lisbon. Assist customers via phone, email, and other channels. Investigate and resolve issues, monitor the charging network, and communicate with internal and external teams. Must be fluent in French and English.

Executes talent attraction strategy for all GBS roles, identifying, attracting, and assessing talent. Drives recruitment process, acts as primary point of contact for stakeholders, and implements innovative recruitment strategies.

Creative Director will define and oversee brand creative direction across all channels, generate content ideas, and lead campaign execution. Requires a strong portfolio, excellent writing and concept development skills, and experience in creative production. Fluency in Portuguese and English is required.

The Support & Cleaning Agent maintains the cleanliness and presentation of the rental campervan fleet. Responsibilities include cleaning interiors and exteriors, preparing vans for bookings, inspecting returned vehicles, managing cleaning supplies, and assisting with depot organization.

The Senior Product Manager will own the roadmap and delivery of products in the Vault Expansion portfolio, working cross-functionally to build key use cases and drive revenue. This role requires 5+ years of product management experience, a proven track record of launching new products, and strong client-facing and technical communication skills.

Coordinates daily operations for breakfast, lunch, dinner, and room service in a high-quality hotel. Supports and guides the service team, ensuring adherence to service standards and guest satisfaction.

Player Support Specialist fluent in Italian needed to assist players, resolve issues, and gather feedback. Must have strong communication skills, passion for gaming, and ability to work onsite in Lisbon.

Supports the organization's Operational Risk & Resilience agenda, including Business Continuity Management, Health and Safety, and Physical Security. Plans, coordinates, and executes risk and resilience activities, ensuring robust policies, standards, procedures, and ongoing threat monitoring. Evaluates emerging risks, supports Duty of Care initiatives, contributes to facility oversight, and provides expert analysis to strengthen organizational resilience.

Marketing & SCM Trainee to assist in planning and executing marketing campaigns, content creation, market research, and campaign performance monitoring.

Quality Assistant ensures products meet established quality standards and regulatory requirements. Conducts quality control checks and documentation on raw materials, production, and finished products. Verifies compliance with standards and company policies. Prepares for food certifications. Requires a degree in a related field, 1-2 years of experience, and HACCP, ISO 22000, IFS foods training.

Junior Software Engineer will learn from experienced professionals and work on real-world projects. Develop skills in performance optimization while building a diverse skillset. Engage in a variety of missions, adapting to different client needs and technological challenges.

Data Scientist to design, build, and evolve data solutions. Integrate, organize, and utilize information from various sources. Develop data pipelines, manage data warehouses and lakes, and collaborate with teams to deploy machine learning models.

Provide phone support to French-speaking customers, assisting with product and service inquiries. Handle customer requests within company systems and identify areas for process improvement.

Supports the sales team by coordinating route planning, system capabilities, and tools management. Manages dispute resolution, prepares sales reports, and updates databases. Requires experience in customer service, logistics, or sales support, basic knowledge of sales systems, and strong communication and problem-solving skills.