freelance English-speaking jobs in Leiria District

Design, build, and own APIs for payments, subscriptions, auth, and the public TTS API. Requires proven backend experience in TS/Node and direct experience with GCP.

Drive end-to-end recruitment for Lisbon, focusing on high-volume hiring for call centers. Manage daily HR operations, including payroll administration, employee relations, and office management. Requires 2+ years of TA experience.

SAP Authorizations Technical Consultant ensures Finance Authorization Governance/Rules applications, acts as a technical referee for Finance Authorization questions, and supports projects by adapting authorization concepts.

Develop international client portfolios and prospect new markets for a leading health and wellness company. Responsibilities include business relationship acquisition, strategy support, and export coordination. Requires fluency in English.

Analytical IT Business Analyst to bridge business and IT for internal projects. Elicit and analyze needs, model processes, and translate requirements into functional concepts with technical teams.

Lead global launch management for complex generics, sterile injectables, and specialty medicines. Develop launch excellence frameworks, drive readiness across functions, and manage cross-functional teams for successful product transitions.

Agency Client Partner for Reddit manages agency relationships, supports advertising solutions, and drives growth. Requires 1+ year B2B sales experience, C2 German, and B2 English.

Financial Systems & Accounting Expert needed to evaluate AI-generated accounting outputs and improve training data. Responsibilities include reviewing financial statements, assessing ERP logic (NetSuite, SAP, etc.), and creating realistic accounting scenarios. Prior AI training experience is required.

Quantitative Analyst role at a law firm, focusing on modeling and understanding complex business, financial, and executive compensation arrangements. Requires expertise in AI modeling and analytical tools.

Implement and maintain .NET solutions using C#. Build efficient, reusable code, identify bottlenecks, and mentor developers. Requires C#/.NET experience, SQL Server, and knowledge of KISS/SOLID principles.

SAP FS-CD Consultant with 5+ years' experience in contract configuration, billing, payment processing, and integration with FI, FI-CA, and FS-PM modules. Requires knowledge of insurance and financial processes, ABAP, and external system integration.

Product Owner (Banking) role requires 3+ years of experience, ideally with CSPO. Responsibilities include defining requirements, managing the backlog, and owning release plans within agile frameworks.

Lead Agile Coach drives Agile maturity and builds the Scrum Master Community of Practice. This role coaches delivery teams, acts as a hands-on Scrum Master, and establishes Agile standards within Global Markets.

Architect role in Porto for up to 5 years of experience. Requires proficiency in Revit and fluency in Portuguese and English. Focus on design sensibility and collaboration.

Senior SAP Data Migration Consultant specializing in ECC to S/4HANA migrations. Expertise required in Selective Data Transition (Bluefield) and Brownfield approaches using SNP CrystalBridge/SDT tools. Leads migration lifecycle activities.

Lead strategic customer relationships in Portugal, managing the full lifecycle from negotiation to delivery. Proactively hunt new business and open accounts in wider European markets within the EV charging, solar, and energy ecosystem.

French Customer Service Representative supporting international clients. Respond to inquiries via phone, email, and chat, resolving questions and complaints. Requires fluent French and English (B2+), plus 2 years of customer service experience.

Lead a team of up to 4 Data Analysts to drive data-led decision making across Product and Supply & Logistics. Responsibilities include owning the analytics roadmap and translating complex analysis into actionable business recommendations.

Visual Design Manager needed to train an AI language model on professional presentation and slide deck tasks. Requires 4+ years in a consulting or banking visual graphics team with expert PowerPoint skills.

Coordinate and plan professional services delivery to meet customer needs. Optimize resource allocation, utilization, and scheduling across multiple regions. Requires B2 English and French fluency.