assistant English-speaking jobs in Barreiro

Leads a team providing customer care support for a Blended Learning platform.

Repair Technician will disassemble and assemble product components according to defined processes and documentation. Responsibilities include using medical test equipment, tools, and following safety procedures. Requires a High School Diploma or equivalent and strong manual dexterity, attention to detail, and teamwork skills. Intermediate English skills are necessary.

Lead the design, development, and implementation of ETCS signaling solutions for railway projects. Provide technical expertise in signaling systems engineering, ensuring compliance with ERTMS standards. Collaborate on system architecture, integration, and validation of advanced railway signaling systems.

Provides APPIAN business analyst services and expert business services. Contributes to the design and implementation of efficient business processes. Offers end-user support on all live applications.

PrimeIT seeks a Quality Assurance Engineer with 3-6 years of experience. Responsibilities include creating and executing test cases, test plans, and test scenarios. Experience with test and bug management tools, API testing, CI/CD, and test automation tools is required. Strong communication skills and English proficiency (B2) are also necessary.

Operations Support Engineer to ensure application reliability and stability for a financial sector client. Responsibilities include ticket handling, log analysis, automation development, and collaboration with development and QA teams. Proficiency in .NET, Azure Cloud, and API Rest is required.

Creative Brand Storytelling Manager develops engaging brand stories across social media platforms. Creates content, supports social media operations, and collaborates with cross-functional teams.

Application Support Professional needed for a dynamic project with an international client. Requires 5+ years of experience in application support, fluency in English, and expertise with incident management tools like ServiceNow. Experience with cybersecurity platforms, knowledge management tools, and ITIL Foundations is also required.

Experienced HR Business Partner needed for on-site role in Grândola. Support managers and operational teams with HR policies, employee lifecycle processes, recruitment, and employee relations. Proven HR experience and strong communication skills in Portuguese and English required.

Chief of Staff to drive growth and strategy for a fast-paced company focused on connecting consumers with the best products for their needs in banking, insurance, and utilities. Responsibilities include leading teams, developing innovative products and services, and amplifying brand presence. Must be highly ambitious, proactive, and possess strong communication and organizational skills. Native or near-native Portuguese proficiency required.

Biology Teacher needed for August 2026 start at Vilamoura International School. Plan and deliver IB MYP/DP Biology lessons, develop scientific skills, and assess student progress. Degree in Biology, Science, Education, or related field required. Experience teaching Biology in an IB or international school setting preferred.

Provide customer support via live chat and email for a fast-growing fintech/crypto trading platform. Maintain strong knowledge of the platform, products, and market conditions. Manage customer inquiries and complaints, identify operational issues, and contribute to process improvements. Minimum B2/C1 English and C1 Danish required. Previous customer service experience preferred.

IAM Consultant to join a project for a client based in Porto (hybrid model). Experience in the implementation of IAM solutions and defining and implementing identity governance and management processes is required. Solid experience with Java and creating IdentityIQ connectors is also needed.

Receptionist provides front-desk services, welcomes guests, manages reservations, and handles inquiries. Requires strong communication, organizational skills, and proficiency in Portuguese and English.

Senior Data Engineer will deliver data work on client engagements, including pipelines, transformation layers, models, and infrastructure. Responsibilities include adapting to different client contexts, defining internal standards for data work, mentoring data engineers, and contributing to proposals. Requires proficiency in SQL, Python, data modeling, transformation architecture, pipeline design, data testing, data observability, CI/CD for data, data governance, cost optimization, and platform fluency.

Global Logistics Operations Senior Specialist will manage and oversee end-to-end global logistics operations, ensuring compliance with regulations and internal policies. This role coordinates with carriers, third-party logistics providers, and internal stakeholders to optimize transportation and warehouse operations.

Own supplier sourcing, negotiation, and execution for a fast-growing Amazon-focused eCommerce brand. Manage RFQs, negotiate pricing and terms, and build landed cost models. Coordinate samples, specs, and regulatory compliance. Track supplier performance and drive cost-saving initiatives.

Provides administrative support to the IP Manager in managing the global patent portfolio. Assists with invention disclosure processes, patent filings, and maintaining IP databases.

Senior Full Stack Developer to join the BPCE SI team. Requires 5+ years of experience, strong Angular 5+ and Java skills, experience with SOAP Web Services, REST architecture, JPA, unit tests, relational databases, Maven, and Agile methodologies. Must be able to write clean, maintainable code, follow best practices, and have strong communication skills.

Provides administrative support to Service Sales Teams in the MED region. Ensures efficient information flow and supports the commercial cycle through the SAP system. Prepares business reports and enhances data quality.