freelance English-speaking jobs in Leiria District

Technical Project Manager for Product Industrialisation. This role implements new products on production lines, linking departments to ensure technical excellence from quotation to first production. Requires a degree in a relevant science and fluent English.

Own the strategy and execution of automated lifecycle communications across Marketing and Transactional CRM. Lead, coach, and develop the Lifecycle team to drive customer engagement, retention, and revenue growth using data-driven programs.

Content Marketing Manager (German) to shape brand voice and messaging for a DTC health & wellness brand. Responsibilities include email, ad, and website copy, using data to drive growth. Requires native German and 1+ years of experience.

Dutch-Speaking Technical Customer Success Manager for Microsoft Azure. Manage SMB customer portfolios across EMEA, acting as a technical advisor and driving B2B sales through the full sales journey. Requires native/fluent Dutch and good English.

This role supports Strategy & Transformation Practice by developing and deploying AI-enabled tools. Responsibilities include solution incubation, tool deployment for case teams, marketing, and monitoring tech advancements. Requires 5-8 years of relevant experience.

Application Architect to define and govern solution architectures for large-scale enterprise applications. Responsibilities include designing functional/technical architectures and ensuring compliance with standards, focusing on cloud-native and microservices. Requires 10+ years in software engineering.

Senior Sales Manager to drive B2B client acquisition for payment infrastructure. Responsibilities include managing the sales pipeline, conducting demos, and negotiating complex deals within fintech, payments, or crypto. Requires 3+ years of relevant B2B sales experience.

Seeking an experienced Back-End Developer to design, develop, and maintain server-side logic and databases. Responsibilities include ensuring high performance, collaborating with front-end developers, and writing testable code. Requires 3+ years experience and proficiency in Java, Python, or Node.js.

Insurance Credit Controller role requires finance background and English C1. Responsibilities include data entry, premium collection, debt recovery, and account reconciliation. Experience in credit control is necessary.

Seeking Senior Legal Counsel for JoomPulse. Provide full-cycle legal support, navigate Brazilian fiscal requirements, and draft/review contracts under Brazilian law. Requires 5+ years in a B2C IT firm.

Lead a cross-functional product engineering team to ship high-quality software. Drive technical roadmap, balancing features and platform health, while championing AI-native workflows. Requires 7+ years building software and 3+ years leading teams.

Drive IT projects to Go-Live on time, scope, and cost. Manage risks, contracts, and stakeholder communication using project management methods. Requires 5+ years in IT projects.

Lead Architect to shape mobile product strategy for HVAC digital transformation. Define long-term mobile architecture, balance technical debt, and design hardware integration. Requires 7+ years of mobile development experience with Flutter, KMP, or React Native.

Experienced AI Safety Red Teamers are needed to identify vulnerabilities in frontier AI systems through adversarial testing. Responsibilities include designing prompts, uncovering model weaknesses, and evaluating behavior across high-risk topics. Requires 5+ years in AI Safety or related fields.

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Drive growth in Iberia as Business Development & Sales Manager. Own the full sales cycle, building strategic relationships and positioning digital transformation solutions for industrial clients. Requires engineering background and fluency in Portuguese and English.

Spanish/Russian Customer Support Specialist needed for an iGaming product. Responsibilities include handling live chat, tickets, payments, KYC, and explaining bonus rules. Requires at least one year of iGaming support experience.

Stylist for Public Areas maintains the appearance and cleanliness of the entire hotel. Responsibilities include cleaning public spaces, delivering guest requests, and ensuring a safe, professional work environment.

Lead day-to-day treasury operations across eight European markets, overseeing cash, liquidity, and payment settlements. Drive automation, strengthen controls, and lead the treasury operations team to scale Teya's function.

Dutch-speaking Tier 1 Technical Support Specialist needed for an eMobility call center. Provide technical assistance for EV charging stations via phone, email, or chat, performing basic troubleshooting and escalating complex issues.