freelance English-speaking jobs in Amadora

Emotion Mobility seeks a detail-oriented Product Owner to define, gather, and document client product requirements. The Product Owner will collaborate with stakeholders, clients, and teams to ensure successful product delivery and innovation.

Senior Developer & Administrator needed for a 6-month contract (potential extension) to build and maintain Power Platform and Azure DevOps solutions. Responsibilities include developing with Power Apps and Power Automate, administering Power Platform components, designing Azure DevOps pipelines, and troubleshooting platform issues.

Shift Lab Analyst will perform routine analysis, provide data to customers and process personnel, and ensure compliance with quality standards.

PwC seeks a Payroll Specialist to manage payroll processing, reporting, tax submissions, employee onboarding, and support. Requires a degree in Human Resources Management, Organizational Psychology, or similar, 2-6 years of payroll experience, and proficiency in English and MS Office. Knowledge of Meta4/Primavera or Workday is preferred.

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.

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.

Iterable is seeking a Marketing Web Developer to join our team and help build and maintain our new marketing website. You will develop and maintain the site, integrate complex React forms, and ensure its security and performance. You will also implement analytics and provide technical recommendations for improvements.

CRO & Personalization Specialist to drive digital performance and conversion optimization through testing, personalization strategies, and customer experience insights. Responsibilities include identifying A/B test hypotheses, defining a CRO and Personalization roadmap, analyzing test results, and building landing pages. Requires experience in CRO, A/B testing platforms, analytics tools, and UX/UI principles.

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.

Leads performance management, incentives, and people risk for a growing global agency. Designs performance frameworks, supports performance conversations, and ensures compliance with employment laws.

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 German-speaking customer support via phone, email, and chat. Assist with product and service inquiries, resolve issues, and document interactions.

Provides data and analytical support to manage and improve Confluent's sales processes. Responsible for forecasting, pipeline analytics, and reporting on sales results. Works with sales leadership to refine go-to-market models and sales methodology.

Data Analyst will establish analytical foundations for the Personalization team, measuring ML model and product feature impact. Collaborate with engineers and product managers to define success, uncover insights, and influence roadmap decisions.

Lead iGaming Influencer Marketing professional to build and scale an agency from the ground up. Responsibilities include client lifecycle management, strategy development, team leadership, and performance optimization. Requires agency experience with iGaming projects, influencer sourcing, performance-driven models, and risk management.

Jobbex is seeking a Tech Lead Salesforce Cloud Marketing to design, develop, and maintain solutions on Salesforce Marketing Cloud. Responsibilities include implementing email, mobile, automation, and customer journey solutions, integrating Marketing Cloud with Salesforce core clouds, and collaborating with global teams.

Sales Assistant to deliver a premium in-store experience at a luxury footwear and accessories brand. Assist customers, manage product replenishment, and support cashier duties. Previous customer service or sales experience, strong communication skills, and fluency in English are required.

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.

We are hiring French C2 speakers for international Tech Support projects in Lisbon and Porto. Applicants must have a minimum English B2 level, an EU passport or valid work permit for Portugal, and strong communication skills.

Operates fermentation and pilot-plant equipment according to SOPs and batch records. Performs daily pilot fermentation activities including preparation, startup, sterilization, monitoring, and cleaning. Monitors process parameters and makes adjustments as instructed. Documents operational activities and batch records.