freelance English-speaking jobs in Leiria District

Staff Platform Engineer needed for a regulatory intelligence project in Lisbon. Define and evolve the internal developer platform vision and roadmap. Lead the design and evolution of platform capabilities, golden paths, and developer workflows. Improve developer experience and platform reliability. Strong platform-as-product mindset and experience with tools like Backstage, Humanitec, or Port required.

This HR Generalist Trainee role offers hands-on experience across all core HR functions. You will support the employee lifecycle, recruitment, onboarding, and employee relations. Assist with HR compliance, training, and administrative tasks.

Accounting & Reporting Trainee will perform tasks in ERP, support account reconciliation, and assist with financial reporting.

Senior ML Engineer to improve search algorithms, enhance user experience, and develop new features. Experience with Go, Python, Scala, Spark, LLMs, and distributed applications required.

Ukrainian-speaking professionals are needed to screen user-generated content for compliance with community guidelines. This role involves detecting and mitigating inappropriate content, handling user reports, and meeting performance standards. Applicants must be fluent in Ukrainian and English (B2), have legal eligibility to work in Portugal, and be flexible with a rotating shift schedule.

The Sales Distribution Executive – On Trade develops and implements Joint Business Plans with strategic On Trade customers in Portugal. The role manages customer relationships, leads negotiations, and ensures alignment between commercial and brand strategies.

CyberSecurity Senior Officer needed for a national project. Responsibilities include providing security advisory, reviewing deliverables, contributing to cybersecurity projects, and performing in-depth analysis of complex security scenarios. Proven experience, IT background, knowledge of security standards, and cloud architectures are required. Fluency in English is mandatory, French proficiency is a plus.

Digital Analyst will shape data strategy, define tracking needs, and deliver insights for decision making. Manage the analytical workflow, analyze product data, and build dashboards. Experience in digital analytics, data visualization tools, and SQL required.

Marketing Trainee to support go-to-market strategy and engage customers in Northwest Europe. Assist with promotional material creation, campaign management, and performance reporting. Requires university enrollment or recent graduation, proficiency in MS Office, and strong communication skills. Experience in digital marketing or pharma is preferred.

Business Development Manager to identify and onboard new clients, build sales pipelines, and negotiate deals for lead generation campaigns in European markets.

Data & AI Engineer to design and evolve data and AI solutions using Databricks and GCP. Develop semantic layers, certified business metrics, and apply causal inference and Generative AI for data-driven insights.

Leads development activities, maintains engineering documentation, and conducts benchmarking and performance analysis. Coordinates prototype creation and analyzes finished products, implementing improvements. Prepares cost estimates, reviews test reports, and designs production machine tests. Possesses 2-5+ years of experience in manufacturing process development, preferably in automotive.

Lead the development and rollout of internal systems and business processes. Manage the full project lifecycle, from requirements gathering to implementation. Bridge business and technical teams, ensuring clarity and alignment. Analyze data to support decision-making and propose solutions.

Develop and execute marketing plans to enhance brand presence and drive revenue for hotels in Alentejo & Algarve. Manage online presence, create marketing collateral, and analyze performance metrics. Collaborate with cross-functional teams and industry partners.

Insurance Pricing Analyst to develop and deliver pricing quotations for insurance products, with a focus on motor insurance. Analyze key accounts and support decision-making through data-driven insights. Collaborate with internal teams to ensure pricing consistency and effectiveness.

Contract Management Specialist to manage land lease agreements for renewable energy projects in Portugal. Responsibilities include maintaining agreements, building landowner relationships, monitoring contractual obligations, and coordinating with Legal. Requires a Bachelor's degree, 2+ years of experience managing land lease agreements, and proficiency in English and Portuguese.

Java Engineer / API Developer needed for modern engineering project focused on scalable digital platforms, robust APIs, and cloud-ready solutions. Design, develop, and maintain Java-based applications and backend services, build REST APIs, and contribute to frontend development with Angular when applicable.

Define and implement digital workflows within IT Product & Specification Lifecycle Management systems. Translate business requirements into technical solutions and optimize processes. Collaborate with stakeholders to ensure alignment and solution quality.

Software Asset Manager needed with 12+ years IT experience and ITIL certification. Responsibilities include ensuring software compliance, managing software licenses, and reporting on software usage. Must have strong coordination, analytical, and problem-solving skills.

Finance Director to oversee all financial operations, ensuring accurate IFRS reporting. Responsible for corporate governance, tax, risk, FP&A, treasury, funding, and legal matters.