react English-speaking jobs in Leiria

Corporate Audit Senior Manager leads audits covering financial, business, Anti-Bribery/Anti-Corruption, Healthcare compliance, and Privacy across Ex-US Commercial regions. Develops QA/Improvement Programs. Requires Master's degree and 8+ years of relevant experience.

Own the data side of an e-commerce platform, focusing on merchant-facing reporting, experimentation methodology, and ML product recommendations. Requires strong SQL, A/B testing math, and judgment on ML tools.

Observability Engineer to design and implement enterprise observability across platforms. Build and maintain logging, metrics, tracing, and alerting frameworks to ensure system health and reliability. Requires 4+ years in monitoring or SRE roles.

Promote and implement safety, hygiene, and health principles to prevent occupational risks. Assess compliance, conduct site inspections, analyze OHS issues, and train workers on safety standards. Requires 1-3 years experience and higher education in Safety, Quality, and Environment.

Senior Software Engineer needed for a fast-growing US tech firm. Lead backend service development in the integrations team, focusing on cutting-edge AI for a cloud platform. Requires 6+ years of experience, strong Ruby on Rails, and database knowledge.

Build and maintain production AI platform capabilities, including model deployment, inference infrastructure, and evaluation pipelines. Ensure AI capabilities are scalable, secure, and operationally robust across the AI lifecycle.

Seeking an Azure + Dynamics 365 Developer with 5+ years of experience. Requires strong skills in Dynamics 365 CRM, Microsoft Azure (Logic Apps, Functions), C#/.NET, and REACT. Knowledge of Power Platform and Azure DevOps is essential.

Support global customers across multiple channels, troubleshooting technical issues within iOS apps. This role involves reporting bugs, analyzing customer satisfaction trends, and collaborating with engineering and marketing teams to improve the user experience.

As a Technical Account Lead, manage relationships with Platinum customers, ensuring they achieve business goals through Doxis software. Responsibilities include strategic support, technical problem-solving, and performance monitoring.

Campaign Deployment Specialist to deploy brand campaigns across email, push notification, and SMS channels. Requires English fluency, HTML/CSS knowledge, and experience with email marketing tools.

Technical Expert Cloud manages and supports infrastructure and application production in the banking sector. Responsibilities include steering IT projects, ensuring secure solutions, and adopting modern practices like Cloud and DevOps.

Front Desk & Guest Experience Specialist requires 2-3 years in a 4 or 5* Hotel. Duties include providing personalized service, managing guest relations, and handling escalated concerns. Must speak English clearly and preferably other languages.

Research Grant for R&D projects at CICECO - Aveiro Institute of Materials. Focus on self-oxygenating implants for bone tissue regeneration. Requires Master's in Biomedical Sciences, Biochemistry, or Biotechnology.

Engineer/Developer - Research Assistant joins the technical team. Requires a Bachelor's in Computer Science or related field with mandatory Python knowledge. Familiarity with databases and cloud architectures is needed.

This role involves providing independent assurance on Group operations by assessing internal control, risk management, and governance systems. Candidates need a Bachelor's degree and 5+ years of experience, with intermediate English and German skills.

Client Manager for Buildings role managing and growing client portfolios and end-to-end project contracts. Requires a degree in Architecture or Engineering and minimum 5 years of experience. Advanced English is mandatory.

Drive design and governance of secure workplace solutions across Spain and Portugal. Define standards, drive Zero Trust adoption, and secure endpoints, identities, and data. Requires 5+ years in Workplace Security.

E-Retail Search Specialist to deliver organic search services for Nestlé brands. Develop keyword strategies, conduct eContent audits, and report on Share of Search using Digital Shelf Analytics. Requires a degree in Digital Media/Marketing and SEO experience.

Highly organized Consultant for VAT Compliance focused on operational success. Responsibilities include business reporting, project coordination, process improvement, and executive support. Requires analytical skills and advanced Excel/PowerPoint.

PostgreSQL Database Engineer needed with 5+ years of experience. Responsibilities include managing PostgreSQL on OpenShift, ensuring HA/DR, and automating processes with Ansible. Requires knowledge of Kubernetes security and on-call support.