assistant English-speaking jobs in Barreiro

Technology Delivery Manager will drive successful delivery of complex digital initiatives in an Agile environment. Responsibilities include coordinating initiatives, managing stakeholders, supporting product lifecycle, and collaborating cross-functionally.

Provide Dutch and English language support to small and medium-sized businesses via phone, email, and live chat. Resolve technical issues and offer advice to enhance customer experience. Educate clients on social media tools and collaborate with team members.

Business Analyst to bridge business and technical teams, translating operational needs into requirements and contributing to logistics solutions.

Software Developer (Java/Spring) needed for an international project. Design, secure, and scale back-end architectures. Proficiency in Java, Spring, SQL (PostgreSQL), and CI/CD practices required. Experience with cloud environments (AWS, IBM), Docker, and Agile methodologies is also needed. Fluency in English and basic French required.

Senior Mobile User Acquisition Manager to own and drive paid user acquisition across Google UAC, Apple Search Ads, Meta/Facebook, and in-app networks. Manage budgets, optimize campaigns, analyze unit economics, and conduct A/B testing. Requires 3+ years of experience in paid mobile user acquisition, strong mobile analytics expertise, and experience managing large budgets.

The IT Cloud Infrastructure Administrator ensures production, infrastructure, resilience, security, and operability requirements are integrated throughout the project lifecycle. Responsibilities include defining technical solutions, integrating production and infrastructure requirements, promoting application production best practices, managing deployments, and ensuring operational stability.

This IT Talent Acquisition Specialist role involves sourcing, screening, and interviewing technical candidates. You will manage the full recruitment cycle, collaborate with hiring managers, and contribute to process improvements.

The Associate, Payroll executes and validates payroll processes, ensuring accuracy and compliance. Analyzes payroll programs, identifies issues, and coordinates with stakeholders. Requires 3-5 years of experience, strong attention to detail, and proficiency in Microsoft Office. Fluency in Portuguese (C2) and English (B2) is required.

KCS IT seeks a Java Backend Developer with 4+ years of experience. Requires strong Java (8+), Spring/Spring Boot, and relational/non-relational database knowledge. Experience with RESTful APIs, version control (Git), and CI/CD tools is essential. Fluent English is required.

Talent Acquisition Manager will own the outbound pipeline, manage full-cycle recruiting, and partner with hiring managers to build a world-class team.

Respond to guest repair requests, perform preventive maintenance, and troubleshoot equipment issues. Must have knowledge of various systems including air conditioning, electrical, plumbing, and carpentry.

The Clinical Scientist Director will support early phase clinical development by translating scientific and clinical strategy into actionable execution across clinical trials. The role provides hands-on oversight of protocol execution, medical data review, and clinical data quality. The Clinical Scientist works collaboratively within cross-functional teams to ensure clinical trials are executed in alignment with protocol intent, regulatory expectations, and Amgen quality standards.

Sales & Events Coordinator needed for a fixed-term maternity cover position. Manage event bookings, build client relationships, and ensure seamless event execution. Previous experience in hotel groups, meetings, and events is essential.

Define AI solution architecture aligned with business needs and enterprise standards. Design and implement GenAI agents and LLM-based solutions for automation and business support. Ensure integration of AI solutions with enterprise systems and MLOps/LLMOps frameworks.

Site Start Up Associate II will prepare and submit regulatory applications, conduct site identification and feasibility, and negotiate contracts and budgets. Requires an undergraduate degree in a clinical, science, or health related field and 5+ years of related clinical trials experience, including 3 years of experience submitting clinical trial applications via CTIS.

Provides administrative support to the Privacy & AI Trust Monitoring Team, including tool maintenance, documentation, and reporting. Supports attestation activities and maintains monitoring dashboards. Requires 3+ years of experience in a relevant function (e.g., consulting, data privacy, audit, compliance, legal, risk) and strong analytical and conceptual skills. Fluency in English and German is preferred.

Provides administrative support to the Primary School, ensuring smooth daily operations. Manages student data, coordinates events, and serves as the first point of contact for families and visitors. Requires proficiency in English and Portuguese.

Supports quotations, customer enquiries, project coordination, and digital operations for a growing environmental engineering group. Prepares quotations, tracks customer communication, and assists with technical sales support. Requires fluency in Portuguese and English, strong Excel skills, and attention to detail.

As a Technical Support Engineer (L1), you will be a first point of contact for customers using Sovos' compliance and tax solutions across EMEA. You will handle Level 1 support requests, perform technical troubleshooting, and collaborate with senior engineers to deliver a high-quality support experience.

Manage supplier invoices, answer inquiries, and evaluate escalation needs. Fluent French and English required, along with strong analytical and problem-solving skills.