assistant English-speaking jobs in Barreiro

Electronics and Electrical Testing Project Coordinator will coordinate projects, design testing hardware, and support project management and software development teams. Requires a Bachelor's or Master's degree in Electrical Engineering (Electronics), 2+ years of experience, and fluency in English.

Experienced customer service agents needed to provide support via email, chat, and phone for a key campaign. Must be fluent in German and English, have at least 2 years of experience in a virtual customer service role, and be proficient with contact center tools and MS Office/Google Workspace.

As a Translator / Linguist, you will translate and edit video game text, ensuring accuracy, consistency, and cultural appropriateness for Italian markets. You will collaborate with a team to deliver high-quality, immersive experiences.

Review and moderate user-generated content in Croatian to ensure compliance with community guidelines and policies. Identify and flag prohibited content such as hate speech, harassment, and misinformation. Apply moderation guidelines consistently and escalate complex cases.

Senior Backend Engineer to design, build, and maintain scalable backend systems with real-time capabilities using Python. Collaborate with cross-functional teams and contribute to best practices across code quality, testing, CI/CD, and infrastructure.

Legacy People seeks a 2D/3D Artist to design characters for various projects. Responsibilities include developing creative concepts, creating 2D artwork and 3D models, and collaborating with teams. Applicants must have proven experience in 2D and 3D character design and proficiency in industry-standard software. A strong portfolio is required.

FINERGE seeks a Debt and Investment Management Specialist to join a deal team. The role involves financial modeling, securing funding, and collaborating cross-functionally to align financial strategies with business objectives. Requires +5 years of experience in investment banking, private equity, or project finance, with a focus on renewable energy or infrastructure.

Luxury Concierge Agent providing bespoke travel, dining, and lifestyle solutions for high-profile clients. Fluent in Dutch/Flemish and English, with experience in customer service, hospitality, travel, or luxury services.

EU funding Project Manager/proposal writer needed with 3-5 years of experience in EU Framework Programmes (HE, CEF, LIFE, INTERREG, etc.). Must have strong written and spoken English and Portuguese, excellent communication and networking skills, and experience in multi-cultural environments.

EMC Test Engineer will perform in-house engineering tests, write test protocols and reports, and support formal testing at TÜV Munich. Requires experience with EMC testing according to ISO60601-1-2 and ISO60601-1-12, fluency in English, and the ability to interpret requirements and assess safety measures.

This 5-month fellowship supports R&D in Computer Engineering within the LIS - 6G-VERSUS project. The researcher will investigate 5G network APIs, focusing on energy efficiency. Tasks include analyzing NEF and CAPIF architectures, defining use cases, and implementing energy-efficient communication mechanisms.

Junior Order to Cash Specialist needed for a detail-oriented role in Porto. Manage O2C processes, support invoicing, collections, and payment follow-ups. Bachelor's degree in Finance, Accounting, or related field required. Fluent German and advanced English skills are essential.

Content Writer needed to train AI models. Evaluate chatbot performance, solve problems, and write conversations in Portuguese and English. Fluency in both languages and strong writing skills required.

Delivery Operations Team Lead will guide a team in analyzing, resolving issues, and driving operational excellence. The role requires experience in Transaction Monitoring, Suspicious Activity Reports (SARs), and team management.

Senior Android Developer will design, develop, and deliver high-quality, scalable Android applications. Responsibilities include writing clean, maintainable code, providing technical leadership, and contributing to the entire development cycle. Requires experience with native Android languages, Android development, and Restful APIs.

Project Manager with 7+ years of experience and Lean Six Sigma Black Belt certification required. Must have a strong project management background and experience with improvement projects. Excellent communication, problem-solving, and presentation skills are essential. International exposure preferred. Fluent in English (B2).

Lead and develop a team of engineers, ranging from graduate to senior. Work remotely in a single major time zone, sometimes two. Coach, mentor, and offer career development feedback. Represent your team and product to stakeholders, partners, and customers. Develop and evangelize great engineering and organizational practices. Plan and manage progress on agreed goals and projects. Be an active part of the leadership team, collaborating with other leaders.

Manage IT/IS operations teams to ensure efficient customer support and service delivery. Oversee customer support teams, manage ticket distribution, and build relationships with internal and external partners.

Manual QA Tester will validate features, identify issues, and ensure the quality of mobile and web applications. Responsibilities include executing test cases, documenting bugs, and collaborating with cross-functional teams. Requires 1-3+ years of experience in manual software testing and familiarity with test management and project management tools.

The Workforce Planning & Strategy Specialist will own end-to-end workforce demand and capacity planning for key operational functions. This role translates business strategy and operational drivers into robust workforce plans and partners with Operations and Finance leaders to support budgeting, hiring plans, and investment decisions. The ideal candidate will have strong experience in workforce planning, capacity planning, or operational strategy and advanced Excel skills.