freelance English-speaking jobs in Barreiro

Maintenance Supervisor responsible for equipment fault identification and repair. Duties include supporting preventive maintenance, electrical/mechanical schematics, and energy management. Requires strong knowledge of electricity, plumbing, and mechanics.

Recruiter role requiring a Bachelor's Degree in HR, Psychology, or related field, plus 1+ year of recruitment experience. Must be proficient in Portuguese and English. Familiarity with LinkedIn is required.

Bulgarian speakers with good English command are needed to handle customer requests via incoming calls. Responsibilities include providing product and tool support, documentation management, and database updating. Previous customer service experience is a plus.

Customer Support Specialist for a FinTech company. Support users with app features, accounts, and digital payments via phone, email, chat, or social media. Requires high-level Catalan and C1 English.

Senior Bid Manager leads high-quality RFP responses for Western Europe Corporate Risk and Broking. Responsibilities include end-to-end proposal management, strategy development, and maintaining bid capability across the region. Requires five years in bid management.

Experienced Roofing Technicians are needed to install, repair, and maintain residential and commercial roofs. Responsibilities include system installation, maintenance checks, and troubleshooting. Requires 2+ years of experience and knowledge of roofing materials.

Lead cross-functional Supply Chain & Operations projects to enhance performance and support global growth. Own end-to-end projects impacting supply chain design and operational excellence. Requires 5+ years in Supply Chain, Operations, or complex project management.

Sales Consultant Specialist role involving qualifying inbound/outbound leads and building the sales pipeline. Requires a degree and strong communication skills in English and the supporting market language.

Coordinate administrative and logistical support for employee learning programs. Responsibilities include managing registrations, scheduling, record keeping in SAP SuccessFactors, and processing supplier invoices. Requires 2+ years of admin experience and full French fluency.

Lead technical delivery for a new agentic-first cloud platform. Own engineering, code, and release discipline while maintaining existing on-premise systems. Requires 8+ years of development, demonstrable agentic workflow, and strong backend skills.

Execute business process transactions following established procedures. Collaborate with staff to support process improvement, data analysis, and resolve bottlenecks while ensuring quality standards.

Experienced Laboratory Manager needed for Cell Biology of Host-Pathogen Interaction Lab. Responsibilities include supervising operations, managing stock, developing SOPs, and supporting experiments. Requires a STEM Master's and proficiency in English.

IT Helpdesk role involving escalated tickets, analyzing application errors, and querying MySQL databases. Requires fluent French and B2 English, plus knowledge of Postman and Slack.

Support HR Operations across multiple European countries, managing onboarding and employee lifecycle activities. Ensure compliance with local employment laws while delivering a high-quality, customer-focused experience. Requires 3+ years of experience and fluency in English and German.

Junior Controller supports financial management and reporting. Responsibilities include preparing financial statements, maintaining general ledger entries, and monitoring budgets. Requires a foundation in financial accounting and proficiency with relevant software.

Senior Talent Acquisition Specialist to own end-to-end hiring for critical roles across engineering, product, and data. Requires 4+ years recruiting executive profiles in high-growth environments.

B2B Sales Executive to drive business customer acquisition and revenue development. Responsibilities include prospecting, presenting solutions, managing pipelines, and negotiating agreements. Fluent French and strong negotiation skills are required.

Controller Trainee role involves maintaining SAP master data, analyzing production costs, inventories, and cash flow. Responsibilities include cost follow-up and ensuring financial data accuracy. Requires a degree in Economics/Management/Accounting.

Observability Engineer (ELK Specialist) needed to configure and set up the ELK platform. Responsibilities include onboarding scripts and end-to-end observability platform study. Requires 3-5 years of ELK expertise and good English.

Analyst, PCG role supporting the Corporate Control team. Responsibilities include developing PCG processes, preparing reports, analyzing data for business insights, and supporting projects. Requires a relevant degree and 2-3 years of experience.