assistant English-speaking jobs in Barreiro

Leads site operations for digital advertising support services, defining and executing strategies aligned with client expectations and business goals. Manages a team of Junior Operations Managers and Team Leads, ensuring high-quality service delivery and continuous improvement. Oversees financial performance, client engagement, and risk management.

Senior Application Security Analyst with 6+ years of experience in Vulnerability Management. Responsible for identifying, assessing, and remediating application vulnerabilities, ensuring compliance with security standards. Experience with vulnerability scanning tools (Qualys, AppSpider, Bitsight) and security frameworks (OWASP, ISO 27001, NIST). Strong analytical and collaboration skills. Fluent English, basic French.

DevOps Release Manager will own and maintain the release calendar, coordinate end-to-end release activities, and ensure software reaches production smoothly. Requires 2+ years' experience in Release Management, DevOps, QA, Application Support, or Software Delivery and a Bachelor's degree in a related field.

HVAC Supervisor needed for full-time position in Viana do Castelo, Portugal. Will plan, manage, and oversee HVAC installations in the shipbuilding industry. Requires four years of HVAC/refrigeration experience.

Production Engineer needed for fast-growing Energy Solutions division in Castanheira do Ribatejo, Portugal. The role ensures production process flow, quality, quantity, costs, delivery times, and safety. Responsibilities include monitoring production reports, 5S and continuous improvement tools, production area efficiency, inventories, product quality, and production programs. Requires a degree in Engineering, Industrial Management, or similar, 2-5 years of experience, and strong communication, analytical, and problem-solving skills.

Quanteam seeks a VBA Developer with 6-9 years of experience to maintain, enhance, and develop VBA applications (Excel, Access, Outlook). The role involves collaborating with business units, identifying automation opportunities, and ensuring application reliability.

Senior O2C Specialist fluent in German and English needed for on-site role in Porto. Manage accounts receivable, O2C transactions, and financial reporting. Experience with ERP systems and advanced Excel skills required.

Equipment Supervisor Technician to supervise operation, maintenance, and inspection of resort technical equipment. Coordinate technical team, implement preventive maintenance plans, and diagnose/repair equipment failures. Manage technical records and liaise with other departments. Requires technical training in Electromechanics, Electricity, Mechanics, HVAC, or similar, with minimum 3 years' experience in technical equipment maintenance.

Devexperts is seeking QA Engineers to join a talent pool for future opportunities. QA Engineers will design and implement test strategies, develop test practices, and collaborate in multicultural, distributed teams.

Provide Danish-speaking customer support via phone, email, and live chat. Address inquiries, concerns, and technical issues, ensuring prompt resolution. Collaborate with teams to escalate complex issues.

Senior Java Architect with 5+ years of experience required. Must have strong Java skills, experience designing and validating application architectures, and knowledge of Kubernetes. Proficiency in French and English is required.

Business Intelligence Engineer to design, build, and maintain data models and ETL/ELT pipelines. Develop and maintain dashboards and reports using BI tools like Power BI. Optimize data models and reports for performance. Collaborate with stakeholders to understand reporting needs and translate business requirements into technical solutions.

Project Manager to lead and coordinate pharmaceutical events in Lisbon, collaborating with Amadeus to deliver exceptional client experiences. Responsibilities include planning, executing, and managing budgets for events, overseeing logistics, and collaborating with cross-functional teams. Requires 3-5 years of event project management experience, familiarity with Amadeus, and fluency in English and Portuguese.

Business Analyst to drive results across ventures and initiatives. Responsibilities will evolve and grow. Seeking a highly ambitious, proactive, and results-oriented individual with strong analytical skills and project ownership experience. Native proficiency in Portuguese or Danish and fluency in English required.

People Technician to support recruitment, training, employee management, and administrative tasks. Must have a degree in a relevant field and English proficiency.

Junior / Associate Medical Writer to support projects in a remote, part-time role (25-50% FTE). Must have an MSc in a scientific field and fluency in English and Portuguese. Responsibilities include drafting, editing, and quality-checking scientific content, conducting literature reviews, and collaborating with team members.

Office Manager / Receptionist needed for established multinational company specializing in Microsoft-based business solutions. Provides administrative support, manages office operations, and coordinates meetings and travel. Requires 2+ years of experience in a similar role, strong organizational skills, and proficiency in Portuguese and English.

HR Business Partner to support business strategy in Portugal. Leads talent planning, recruitment (focus on tech), performance management, and employee relations. Requires 5+ years HR experience, tech sector background, and fluency in Portuguese, English, and Spanish.

Electrical Assembler needed for industrial conveyor systems. Experience in electrical assembly, wiring, and cabling required. Must interpret electrical schematics and be familiar with electrical components. Knowledge of electrical panel building, pneumatics, hydraulics, and welding is a plus.

Retail Sales Manager to oversee daily store operations, maximize profits, and ensure high customer service. Requires minimum 4-5 years retail sales experience, 2-3 years in management, and Syspro experience.